AIR SOURCE HEAT PUMP INSTALLERS IN YORKSHIRE
Install an Air Source Heat Pump with a £7,500 Government Grant
Install an Air Source Heat Pump with a £7,500 Government Grant
An air source heat pump is a smart way for Yorkshire homeowners to reduce energy bills and heat their homes more efficiently. With more than 30 years of experience, we guide you from assessment to installation and help you benefit from the £7,500 government grant. We make the switch simple and reliable.
The difference is Night and Day - Your trusted renewable experts
5 Years Workmanship warranty
5 Years Workmanship warranty
10 Years Heat Pump Warranty
10 Years Heat Pump Warranty
25 Years Hot Water Cylinder Warranty
25 Years Hot Water Cylinder Warranty
Get your free quote today


Accredited & Trusted
+
Local Yorkshire Experts
+
30+ Years Experience
+
Checkatrade Approved and 5 Star Rated
+
Full Aftercare
+
Tailored Solutions
+
Clear Honest Communication
+
Transparent & Competitive Pricing
Accredited & Trusted
+
Local Yorkshire Experts
+
30+ Years Experience
+
Checkatrade Approved and 5 Star Rated
+
Full Aftercare
+
Tailored Solutions
+
Clear Honest Communication
+
Transparent & Competitive Pricing
Reduce Carbon Emissions
Installing a heat pump could cut your carbon emissions by more than 23 tonnes of CO2 over 10 years.
Lower Your Bills
Switching from fossil fuels to an air source heat pump can reduce your annual energy bill by as much as £780.
Keep Costs Down
The UK Government has targets to stop new gas and oil boilers in the next few years. Future proof your home now with the £7,500 government grant.



Why Are Homeowners Across The UK Switching to Air Source Heat Pumps?
Why Are Homeowners Across The UK Switching to Air Source Heat Pumps?
Clear and honest communication
Clear and honest communication
Clear and honest communication
Transparent and competitive pricing
Transparent and competitive pricing
Transparent and competitive pricing
30+ years’ experience
30+ years’ experience
30+ years’ experience
Imagine not having to worry about rising gas bills or your boiler breaking down this winter. Thousands of UK homeowners are embracing this reality thanks to air source heat pumps, a smarter, cheaper, and more sustainable way to heat their homes.
This new movement is growing due to the UK Government’s Boiler Upgrade Scheme, a new £7,500 grant aimed at promoting sustainable heating solutions and phasing out gas boilers.
Air source heat pumps give you back control. They’re quiet, reliable, and help you contribute to a greener future. They work all year round, even on the coldest winter days, so you can relax safe in the knowledge your boiler won’t break down.
Ready to upgrade? Now’s the perfect time, before the scheme ends. Night and Day will help you through the process, from design to installation, and grant support.
5 years
Workmanship warranty
10 years
Heat pump warranty
25 years
Hot water cylinder warranty
Dawn & Dave’s Home

Hear from our happy customers
The service was excellent from start to finish. Everybody involved worked hard on our installation and they were reliable, considerate and thorough. All our questions and concerns were addressed patiently and informatively, nothing was too much trouble.
Helen James,
Belper
Seamless from initial survey, design and through to installation. The team were extremely knowledgeable and experienced while providing professionalism throughout. Installation was clean and tidy. Any niggling issues and they have been responsive and reacted quickly. Come very highly recommended.
Lewis Smith,
Chesterfield
From start to finish I found this company very professional. Everything was discussed from start to finish. The installing took 2 days and all of the men worked well while caring for my property. Thank you Brad for explaining everything.
Mary Welsby,
Warrington
From the very first meeting through to surveying, installation and the commissioning process Night & Day Renewable Energy were 100% reliable. Their staff were very helpful and knowledgeable, answering any questions in a timely manner. I have no hesitation in recommending this company to anyone looking for renewable energy solutions.
Shaun Lamming,
Horncastle
Night and Day were responsive and completed the job on time and within budget. They were good to work with. I would recommend them to anyone.
Richard Sharples,
Sheffield
great service from Night and Day, couldn't recommend them enough. Richard and the team did a great job and were very professional to deal with. I was massively let down by another company and Night and Day came in and saved the day. very pleased with our new air source heat pump. Wouldnt hesitate in using them again.
Gavin Burns,
Doncaster
I will recommend this company because they kept me informed work was completed on time they responded my home and kept it tidy and the after support was first class.
Carlos Dasantos,
Scunthorpe
Had several quotes regarding an air source heat pump installation and I went with night and day not because they were the cheapest (though very competitive) but they seemed the most knowledgeable and very attentive to detail. Installation was arranged quickly and while there were some teething problems, remedial work was arranged quickly and we are very happy with the final result. Warm house even on the coldest winter days and cheaper bills, with the government grant still at £7,500 now is the time to look into this if you have an old boiler that needs replacing like ours did.
Daniel Birch,
Kendal
From start to finish we have been so impressed with the friendly professionalism shown to us at Youth Matters New Mills CIC. We had the worrying process of finding the right contractor taken off our shoulders, we just had to show them round. Those that were successful were punctual, hardworking and friendly, keeping us up to speed with what they’d done and what else was happening. They cleaned up after themselves each day, something that our neighbours picked up on and commented! I can’t recommend Night and Day highly enough. I’m happy to be contacted if anyone wanted to know more or view the work carried out. Many thanks
Catherine Finn,
High Peak
We had three quotes and went with Night and Day. The other companies we had quotes from recommended bigger heat pump units, but we felt that Night and Day were throurough in their assesment of our requirements and were not trying to sell us something extra we didn't need. Bradley was understanding of all our requirements and Richard carried out the install and radiator upgrades really smoothly. We love our new heat pump and are enjoying reliable hot water for showers and improved water pressure. Now we are getting in to autumn we are starting to have the heating on and so glad we did it.
Solange Masher,
Sheffield
We would just like to thank the whole team for such a wonderful job … from first contact with Night and day heating with Brad who explained everything to us and Richard and son who worked their utmost to finalise all the work in only two days. They were highly efficient and very tidy all throughout fitting 8radiators, heat pump and water tank ! We are impressed with everything and now nice and cosy ready for this cold weather !! Well done Night and Day A* from us highly recommended!!
Beverly Newbold,
Chesterfield
Where do I start? Time, cost, and quality are the three success criteria you should consider when evaluating a project, and 'Night and Day Energy' have excelled at all three. The team is approachable, professional, and knowledgeable. I had tight deadlines and needed flexibility from the 'Night and Day Energy' team to work with various suppliers whom I was managing as part of my refurbishment project. The Night and Day team showed utmost professionalism and commitment, and supported me in completing my project on time.
Zaheer Gilani,
Leeds
Night and Day were perfect. They were extremely professional. There communication was equally excellent, talking me through each stage of the process. I am still extremely happy with my Air Source Heat pump and can't recommend them enough. If there were a 6-star option, I would give it.
Andrew Thorpe,
Sheffield
Night and Day installed a heat pump at our short let holiday accommodation. Communication, flexibility and understanding of the job and restrictions around doing work to fit in with guests was impeccable. They were fast and super efficient and kept us informed throughout. The heat pump is working great and we look forward to ongoing support. Highly recommend using them and we will certainly use them again in the future.
Tim hull-bailey,
Buxton
Had this company in to fit a heat pump from start to finish has been 100% professional install great install team clean tidy. Installade a high level pump. From first contact with brad in the office sales team, i have no hesitate to recommend this company to anyone they look after there customers before during and after install 100% top notch company
Jim Perkins,
Nottingham
Just want to say a big thank you to the team at Night and day renewable energy. Recently had a Ashp and radiators installed. From start to finish the team was excellent. Did a fantastic job and left the site clean and tidy. Also great customer service and was hassle free from start to finish. Would highly recommend 5 stars from me.
Karl,
Worksop

Hear from our happy customers
Read more reviews
The service was excellent from start to finish. Everybody involved worked hard on our installation and they were reliable, considerate and thorough. All our questions and concerns were addressed patiently and informatively, nothing was too much trouble.
Helen James,
Belper
Seamless from initial survey, design and through to installation. The team were extremely knowledgeable and experienced while providing professionalism throughout. Installation was clean and tidy. Any niggling issues and they have been responsive and reacted quickly. Come very highly recommended.
Lewis Smith,
Chesterfield
From start to finish I found this company very professional. Everything was discussed from start to finish. The installing took 2 days and all of the men worked well while caring for my property. Thank you Brad for explaining everything.
Mary Welsby,
Warrington
From the very first meeting through to surveying, installation and the commissioning process Night & Day Renewable Energy were 100% reliable. Their staff were very helpful and knowledgeable, answering any questions in a timely manner. I have no hesitation in recommending this company to anyone looking for renewable energy solutions.
Shaun Lamming,
Horncastle
Night and Day were responsive and completed the job on time and within budget. They were good to work with. I would recommend them to anyone.
Richard Sharples,
Sheffield
great service from Night and Day, couldn't recommend them enough. Richard and the team did a great job and were very professional to deal with. I was massively let down by another company and Night and Day came in and saved the day. very pleased with our new air source heat pump. Wouldnt hesitate in using them again.
Gavin Burns,
Doncaster
I will recommend this company because they kept me informed work was completed on time they responded my home and kept it tidy and the after support was first class.
Carlos Dasantos,
Scunthorpe
Had several quotes regarding an air source heat pump installation and I went with night and day not because they were the cheapest (though very competitive) but they seemed the most knowledgeable and very attentive to detail. Installation was arranged quickly and while there were some teething problems, remedial work was arranged quickly and we are very happy with the final result. Warm house even on the coldest winter days and cheaper bills, with the government grant still at £7,500 now is the time to look into this if you have an old boiler that needs replacing like ours did.
Daniel Birch,
Kendal
From start to finish we have been so impressed with the friendly professionalism shown to us at Youth Matters New Mills CIC. We had the worrying process of finding the right contractor taken off our shoulders, we just had to show them round. Those that were successful were punctual, hardworking and friendly, keeping us up to speed with what they’d done and what else was happening. They cleaned up after themselves each day, something that our neighbours picked up on and commented! I can’t recommend Night and Day highly enough. I’m happy to be contacted if anyone wanted to know more or view the work carried out. Many thanks
Catherine Finn,
High Peak
We had three quotes and went with Night and Day. The other companies we had quotes from recommended bigger heat pump units, but we felt that Night and Day were throurough in their assesment of our requirements and were not trying to sell us something extra we didn't need. Bradley was understanding of all our requirements and Richard carried out the install and radiator upgrades really smoothly. We love our new heat pump and are enjoying reliable hot water for showers and improved water pressure. Now we are getting in to autumn we are starting to have the heating on and so glad we did it.
Solange Masher,
Sheffield
We would just like to thank the whole team for such a wonderful job … from first contact with Night and day heating with Brad who explained everything to us and Richard and son who worked their utmost to finalise all the work in only two days. They were highly efficient and very tidy all throughout fitting 8radiators, heat pump and water tank ! We are impressed with everything and now nice and cosy ready for this cold weather !! Well done Night and Day A* from us highly recommended!!
Beverly Newbold,
Chesterfield
Where do I start? Time, cost, and quality are the three success criteria you should consider when evaluating a project, and 'Night and Day Energy' have excelled at all three. The team is approachable, professional, and knowledgeable. I had tight deadlines and needed flexibility from the 'Night and Day Energy' team to work with various suppliers whom I was managing as part of my refurbishment project. The Night and Day team showed utmost professionalism and commitment, and supported me in completing my project on time.
Zaheer Gilani,
Leeds
Night and Day were perfect. They were extremely professional. There communication was equally excellent, talking me through each stage of the process. I am still extremely happy with my Air Source Heat pump and can't recommend them enough. If there were a 6-star option, I would give it.
Andrew Thorpe,
Sheffield
Night and Day installed a heat pump at our short let holiday accommodation. Communication, flexibility and understanding of the job and restrictions around doing work to fit in with guests was impeccable. They were fast and super efficient and kept us informed throughout. The heat pump is working great and we look forward to ongoing support. Highly recommend using them and we will certainly use them again in the future.
Tim hull-bailey,
Buxton
Had this company in to fit a heat pump from start to finish has been 100% professional install great install team clean tidy. Installade a high level pump. From first contact with brad in the office sales team, i have no hesitate to recommend this company to anyone they look after there customers before during and after install 100% top notch company
Jim Perkins,
Nottingham
Just want to say a big thank you to the team at Night and day renewable energy. Recently had a Ashp and radiators installed. From start to finish the team was excellent. Did a fantastic job and left the site clean and tidy. Also great customer service and was hassle free from start to finish. Would highly recommend 5 stars from me.
Karl,
Worksop

Hear from our happy customers
The service was excellent from start to finish. Everybody involved worked hard on our installation and they were reliable, considerate and thorough. All our questions and concerns were addressed patiently and informatively, nothing was too much trouble.
Helen James,
Belper
Seamless from initial survey, design and through to installation. The team were extremely knowledgeable and experienced while providing professionalism throughout. Installation was clean and tidy. Any niggling issues and they have been responsive and reacted quickly. Come very highly recommended.
Lewis Smith,
Chesterfield
From start to finish I found this company very professional. Everything was discussed from start to finish. The installing took 2 days and all of the men worked well while caring for my property. Thank you Brad for explaining everything.
Mary Welsby,
Warrington
From the very first meeting through to surveying, installation and the commissioning process Night & Day Renewable Energy were 100% reliable. Their staff were very helpful and knowledgeable, answering any questions in a timely manner. I have no hesitation in recommending this company to anyone looking for renewable energy solutions.
Shaun Lamming,
Horncastle
Night and Day were responsive and completed the job on time and within budget. They were good to work with. I would recommend them to anyone.
Richard Sharples,
Sheffield
great service from Night and Day, couldn't recommend them enough. Richard and the team did a great job and were very professional to deal with. I was massively let down by another company and Night and Day came in and saved the day. very pleased with our new air source heat pump. Wouldnt hesitate in using them again.
Gavin Burns,
Doncaster
I will recommend this company because they kept me informed work was completed on time they responded my home and kept it tidy and the after support was first class.
Carlos Dasantos,
Scunthorpe
Had several quotes regarding an air source heat pump installation and I went with night and day not because they were the cheapest (though very competitive) but they seemed the most knowledgeable and very attentive to detail. Installation was arranged quickly and while there were some teething problems, remedial work was arranged quickly and we are very happy with the final result. Warm house even on the coldest winter days and cheaper bills, with the government grant still at £7,500 now is the time to look into this if you have an old boiler that needs replacing like ours did.
Daniel Birch,
Kendal
From start to finish we have been so impressed with the friendly professionalism shown to us at Youth Matters New Mills CIC. We had the worrying process of finding the right contractor taken off our shoulders, we just had to show them round. Those that were successful were punctual, hardworking and friendly, keeping us up to speed with what they’d done and what else was happening. They cleaned up after themselves each day, something that our neighbours picked up on and commented! I can’t recommend Night and Day highly enough. I’m happy to be contacted if anyone wanted to know more or view the work carried out. Many thanks
Catherine Finn,
High Peak
We had three quotes and went with Night and Day. The other companies we had quotes from recommended bigger heat pump units, but we felt that Night and Day were throurough in their assesment of our requirements and were not trying to sell us something extra we didn't need. Bradley was understanding of all our requirements and Richard carried out the install and radiator upgrades really smoothly. We love our new heat pump and are enjoying reliable hot water for showers and improved water pressure. Now we are getting in to autumn we are starting to have the heating on and so glad we did it.
Solange Masher,
Sheffield
We would just like to thank the whole team for such a wonderful job … from first contact with Night and day heating with Brad who explained everything to us and Richard and son who worked their utmost to finalise all the work in only two days. They were highly efficient and very tidy all throughout fitting 8radiators, heat pump and water tank ! We are impressed with everything and now nice and cosy ready for this cold weather !! Well done Night and Day A* from us highly recommended!!
Beverly Newbold,
Chesterfield
Where do I start? Time, cost, and quality are the three success criteria you should consider when evaluating a project, and 'Night and Day Energy' have excelled at all three. The team is approachable, professional, and knowledgeable. I had tight deadlines and needed flexibility from the 'Night and Day Energy' team to work with various suppliers whom I was managing as part of my refurbishment project. The Night and Day team showed utmost professionalism and commitment, and supported me in completing my project on time.
Zaheer Gilani,
Leeds
Night and Day were perfect. They were extremely professional. There communication was equally excellent, talking me through each stage of the process. I am still extremely happy with my Air Source Heat pump and can't recommend them enough. If there were a 6-star option, I would give it.
Andrew Thorpe,
Sheffield
Night and Day installed a heat pump at our short let holiday accommodation. Communication, flexibility and understanding of the job and restrictions around doing work to fit in with guests was impeccable. They were fast and super efficient and kept us informed throughout. The heat pump is working great and we look forward to ongoing support. Highly recommend using them and we will certainly use them again in the future.
Tim hull-bailey,
Buxton
Had this company in to fit a heat pump from start to finish has been 100% professional install great install team clean tidy. Installade a high level pump. From first contact with brad in the office sales team, i have no hesitate to recommend this company to anyone they look after there customers before during and after install 100% top notch company
Jim Perkins,
Nottingham
Just want to say a big thank you to the team at Night and day renewable energy. Recently had a Ashp and radiators installed. From start to finish the team was excellent. Did a fantastic job and left the site clean and tidy. Also great customer service and was hassle free from start to finish. Would highly recommend 5 stars from me.
Karl,
Worksop

Hear from our happy customers
The service was excellent from start to finish. Everybody involved worked hard on our installation and they were reliable, considerate and thorough. All our questions and concerns were addressed patiently and informatively, nothing was too much trouble.
Helen James,
Belper
Seamless from initial survey, design and through to installation. The team were extremely knowledgeable and experienced while providing professionalism throughout. Installation was clean and tidy. Any niggling issues and they have been responsive and reacted quickly. Come very highly recommended.
Lewis Smith,
Chesterfield
From start to finish I found this company very professional. Everything was discussed from start to finish. The installing took 2 days and all of the men worked well while caring for my property. Thank you Brad for explaining everything.
Mary Welsby,
Warrington
From the very first meeting through to surveying, installation and the commissioning process Night & Day Renewable Energy were 100% reliable. Their staff were very helpful and knowledgeable, answering any questions in a timely manner. I have no hesitation in recommending this company to anyone looking for renewable energy solutions.
Shaun Lamming,
Horncastle
Night and Day were responsive and completed the job on time and within budget. They were good to work with. I would recommend them to anyone.
Richard Sharples,
Sheffield
great service from Night and Day, couldn't recommend them enough. Richard and the team did a great job and were very professional to deal with. I was massively let down by another company and Night and Day came in and saved the day. very pleased with our new air source heat pump. Wouldnt hesitate in using them again.
Gavin Burns,
Doncaster
I will recommend this company because they kept me informed work was completed on time they responded my home and kept it tidy and the after support was first class.
Carlos Dasantos,
Scunthorpe
Had several quotes regarding an air source heat pump installation and I went with night and day not because they were the cheapest (though very competitive) but they seemed the most knowledgeable and very attentive to detail. Installation was arranged quickly and while there were some teething problems, remedial work was arranged quickly and we are very happy with the final result. Warm house even on the coldest winter days and cheaper bills, with the government grant still at £7,500 now is the time to look into this if you have an old boiler that needs replacing like ours did.
Daniel Birch,
Kendal
From start to finish we have been so impressed with the friendly professionalism shown to us at Youth Matters New Mills CIC. We had the worrying process of finding the right contractor taken off our shoulders, we just had to show them round. Those that were successful were punctual, hardworking and friendly, keeping us up to speed with what they’d done and what else was happening. They cleaned up after themselves each day, something that our neighbours picked up on and commented! I can’t recommend Night and Day highly enough. I’m happy to be contacted if anyone wanted to know more or view the work carried out. Many thanks
Catherine Finn,
High Peak
We had three quotes and went with Night and Day. The other companies we had quotes from recommended bigger heat pump units, but we felt that Night and Day were throurough in their assesment of our requirements and were not trying to sell us something extra we didn't need. Bradley was understanding of all our requirements and Richard carried out the install and radiator upgrades really smoothly. We love our new heat pump and are enjoying reliable hot water for showers and improved water pressure. Now we are getting in to autumn we are starting to have the heating on and so glad we did it.
Solange Masher,
Sheffield
We would just like to thank the whole team for such a wonderful job … from first contact with Night and day heating with Brad who explained everything to us and Richard and son who worked their utmost to finalise all the work in only two days. They were highly efficient and very tidy all throughout fitting 8radiators, heat pump and water tank ! We are impressed with everything and now nice and cosy ready for this cold weather !! Well done Night and Day A* from us highly recommended!!
Beverly Newbold,
Chesterfield
Where do I start? Time, cost, and quality are the three success criteria you should consider when evaluating a project, and 'Night and Day Energy' have excelled at all three. The team is approachable, professional, and knowledgeable. I had tight deadlines and needed flexibility from the 'Night and Day Energy' team to work with various suppliers whom I was managing as part of my refurbishment project. The Night and Day team showed utmost professionalism and commitment, and supported me in completing my project on time.
Zaheer Gilani,
Leeds
Night and Day were perfect. They were extremely professional. There communication was equally excellent, talking me through each stage of the process. I am still extremely happy with my Air Source Heat pump and can't recommend them enough. If there were a 6-star option, I would give it.
Andrew Thorpe,
Sheffield
Night and Day installed a heat pump at our short let holiday accommodation. Communication, flexibility and understanding of the job and restrictions around doing work to fit in with guests was impeccable. They were fast and super efficient and kept us informed throughout. The heat pump is working great and we look forward to ongoing support. Highly recommend using them and we will certainly use them again in the future.
Tim hull-bailey,
Buxton
Had this company in to fit a heat pump from start to finish has been 100% professional install great install team clean tidy. Installade a high level pump. From first contact with brad in the office sales team, i have no hesitate to recommend this company to anyone they look after there customers before during and after install 100% top notch company
Jim Perkins,
Nottingham
Just want to say a big thank you to the team at Night and day renewable energy. Recently had a Ashp and radiators installed. From start to finish the team was excellent. Did a fantastic job and left the site clean and tidy. Also great customer service and was hassle free from start to finish. Would highly recommend 5 stars from me.
Karl,
Worksop
Why Choose Night and Day?
We’ve helped hundreds of Yorkshire households save money and energy
Transparent advice and tailored solutions you can trust
We guide you with transparent, unbiased advice and a service you can rely on. Our solutions are tailored to your needs so you can lower energy costs with confidence. We earn your trust by explaining every detail clearly, ensuring you always understand what you are paying for and why.
Transparent advice and tailored solutions you can trust
We guide you with transparent, unbiased advice and a service you can rely on. Our solutions are tailored to your needs so you can lower energy costs with confidence. We earn your trust by explaining every detail clearly, ensuring you always understand what you are paying for and why.
Transparent advice and tailored solutions you can trust
We guide you with transparent, unbiased advice and a service you can rely on. Our solutions are tailored to your needs so you can lower energy costs with confidence. We earn your trust by explaining every detail clearly, ensuring you always understand what you are paying for and why.
Transparent advice and tailored solutions you can trust
We guide you with transparent, unbiased advice and a service you can rely on. Our solutions are tailored to your needs so you can lower energy costs with confidence. We earn your trust by explaining every detail clearly, ensuring you always understand what you are paying for and why.
A customer focused approach you can trust
We strive to lead the way in renewable energy through exceptional service and genuine care. People are at the centre of everything we do, from the customers we support to the team delivering every installation. Whether you need answers, reassurance, or honest guidance, we are always here to help. We believe that great customer service is the foundation of every strong relationship.
A customer focused approach you can trust
We strive to lead the way in renewable energy through exceptional service and genuine care. People are at the centre of everything we do, from the customers we support to the team delivering every installation. Whether you need answers, reassurance, or honest guidance, we are always here to help. We believe that great customer service is the foundation of every strong relationship.
A customer focused approach you can trust
We strive to lead the way in renewable energy through exceptional service and genuine care. People are at the centre of everything we do, from the customers we support to the team delivering every installation. Whether you need answers, reassurance, or honest guidance, we are always here to help. We believe that great customer service is the foundation of every strong relationship.
A customer focused approach you can trust
We strive to lead the way in renewable energy through exceptional service and genuine care. People are at the centre of everything we do, from the customers we support to the team delivering every installation. Whether you need answers, reassurance, or honest guidance, we are always here to help. We believe that great customer service is the foundation of every strong relationship.
High standards backed by leading accreditations
We hold ourselves to the highest standards of trust and integrity in everything we do. Our certified membership with NAPIT, RECC, and MCS reflects our commitment to responsible, ethical practice. We take pride in doing the right thing for our customers and our industry, even when it is not the easiest path.
High standards backed by leading accreditations
We hold ourselves to the highest standards of trust and integrity in everything we do. Our certified membership with NAPIT, RECC, and MCS reflects our commitment to responsible, ethical practice. We take pride in doing the right thing for our customers and our industry, even when it is not the easiest path.
High standards backed by leading accreditations
We hold ourselves to the highest standards of trust and integrity in everything we do. Our certified membership with NAPIT, RECC, and MCS reflects our commitment to responsible, ethical practice. We take pride in doing the right thing for our customers and our industry, even when it is not the easiest path.
High standards backed by leading accreditations
We hold ourselves to the highest standards of trust and integrity in everything we do. Our certified membership with NAPIT, RECC, and MCS reflects our commitment to responsible, ethical practice. We take pride in doing the right thing for our customers and our industry, even when it is not the easiest path.







What Is An Air Source Heat Pump And How Does It Work?
You may not be aware of how your current boiler works. But, if you’re interested in making the switch, it’s worth knowing how air source heat pumps work and understanding their advantages over traditional boilers.
This new form of low-carbon heating takes warm air from outside to heat your home and water even on days as cold as -15c. Sounds like magic, right?
Here’s the science that makes it reality:
The pump draws air in from outside.
Using a refrigerant air temperature is extracted.
It is then compressed, warming the air.
Heat is transferred into your radiators, underfloor heating, and hot water tank.
This system works reliably all year round, even when temperatures reach below freezing, and as low as -15c.
Did we mention it’s quiet? Once it’s installed, your air source heat pump will operate without fuss, you won’t even notice it. In the meantime, your home will remain warm and cosy, your bills will plummet, and your carbon footprint will be significantly reduced.
So, if you’re planning to replace your old boiler, you’re renovating, or you’re about to move home, installing an air source heat pump is a no brainer. Keep reading as we guide you through choosing the right system for you.


Brands we work with
Night and Day are accredited installers of Vaillant and Mitsubishi products. We can also guide you on installing heat pumps from leading brands Samsung, Daikin, and more. We always base our recommendations on your unique needs
Brands we work with
Night and Day are accredited installers of Vaillant and Mitsubishi products. We can also guide you on installing heat pumps from leading brands Samsung, Daikin, and more. We always base our recommendations on your unique needs









Will an Air Source Heat Pump Save Me Money on My Energy Bill?
Switching from fossil fuels to an air source heat pump can reduce your annual energy bill by as much as £780.
How much you’ll save depends on the design of your heat pump, how it is operated, the system you’re replacing, and how well your home is insulated.
Get in touch with us today to see how much you could save with the installation of an air source heat pump.
Do You Need a Hot Water Cylinder?
Unlike a combi boiler, a heat pump doesn’t create hot water on demand instantaneously. Instead, you will need a water cylinder to store the hot water it provides until you use it. The size of the cylinder required depends on the amount of hot water your family uses. Most cylinders fit in a 120x50cm cupboard.








Installing a Heat Pump Just Got Easier
In May 2025, the government made it easier to install an air source heat pump by removing a planning restriction that meant heat pumps needed to be one metre from a neighbour's property.
This change is part of the government’s Warm Homes Plan, which makes it easier for millions of UK households to lower their household bills and planet warming emissions.
Read more: Planning change to make installing heat pump easier for millions.
Heat Pump Myths Debunked
Heat Pump Myths Debunked
Heat Pump Myths Debunked
As with a lot of emerging technologies, air source heat pumps face myths. So, we’ve debunked the most common to help you decide if it’s time to make the switch.
Myth #1 - Heat pumps are too expensive
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Myth #1 - Heat pumps are too expensive
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Myth #1 - Heat pumps are too expensive
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Myth #1 - Heat pumps are too expensive
+
Myth #2 - They don’t work in cold weather
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Myth #2 - They don’t work in cold weather
+
Myth #2 - They don’t work in cold weather
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Myth #2 - They don’t work in cold weather
+
Myth #3 - Heat pumps are noisy
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Myth #3 - Heat pumps are noisy
+
Myth #3 - Heat pumps are noisy
+
Myth #3 - Heat pumps are noisy
+
Myth #4 - Heat pumps require planning permission
+
Myth #4 - Heat pumps require planning permission
+
Myth #4 - Heat pumps require planning permission
+
Myth #4 - Heat pumps require planning permission
+
Myth #5 - Heat pumps aren’t green
+
Myth #5 - Heat pumps aren’t green
+
Myth #5 - Heat pumps aren’t green
+
Myth #5 - Heat pumps aren’t green
+
Myth 6: Air source heat pumps cannot heat your home properly
+
Myth 6: Air source heat pumps cannot heat your home properly
+
Myth 6: Air source heat pumps cannot heat your home properly
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Myth 6: Air source heat pumps cannot heat your home properly
+
Myth 7: Heat pumps only work in new-build homes
+
Myth 7: Heat pumps only work in new-build homes
+
Myth 7: Heat pumps only work in new-build homes
+
Myth 7: Heat pumps only work in new-build homes
+
Ready for huge savings on your energy bills?
Looking to make your home more energy efficient with an air source heat pump or solar panels? The Night and Day Renewable Energy team is here to guide you through every step and help you check your eligibility for available financial support.

Our team are here to help
Bradley Clark • Director



Ready for huge savings on your energy bills?
Looking to make your home more energy efficient with an air source heat pump or solar panels? The Night and Day Renewable Energy team is here to guide you through every step and help you check your eligibility for available financial support.

Our team are here to help
Bradley Clark • Director



Ready for huge savings on your energy bills?
Looking to make your home more energy efficient with an air source heat pump or solar panels? The Night and Day Renewable Energy team is here to guide you through every step and help you check your eligibility for available financial support.

Our team are here to help
Bradley Clark • Director



Ready for huge savings on your energy bills?
Looking to make your home more energy efficient with an air source heat pump or solar panels? The Night and Day Renewable Energy team is here to guide you through every step and help you check your eligibility for available financial support.

Our team are here to help
Bradley Clark • Director




Providing trusted renewable energy solutions across Yorkshire with clear communication, transparent pricing, and long term quality.
The difference is Night and Day, delivering installations you can rely on.
Company Number: 14251823
VAT Registration No: 426 1471 13
Night and Day Renewable Energy Ltd,
Unit 1 Sheaf Valley House, 134 Archer Road, Sheffield, S8 0JZ
© 2025 Night and Day Renewable Energy Ltd

Providing trusted renewable energy solutions across Yorkshire with clear communication, transparent pricing, and long term quality.
The difference is Night and Day, delivering installations you can rely on.
Company Number: 14251823
VAT Registration No: 426 1471 13
Night and Day Renewable Energy Ltd,
Unit 1 Sheaf Valley House, 134 Archer Road, Sheffield, S8 0JZ
© 2025 Night and Day Renewable Energy Ltd

Providing trusted renewable energy solutions across Yorkshire with clear communication, transparent pricing, and long term quality.
The difference is Night and Day, delivering installations you can rely on.
Company Number: 14251823
VAT Registration No: 426 1471 13
Night and Day Renewable Energy Ltd,
Unit 1 Sheaf Valley House, 134 Archer Road, Sheffield, S8 0JZ
© 2025 Night and Day Renewable Energy Ltd

Providing trusted renewable energy solutions across Yorkshire with clear communication, transparent pricing, and long term quality.
The difference is Night and Day, delivering installations you can rely on.
Company Number: 14251823
VAT Registration No: 426 1471 13
Night and Day Renewable Energy Ltd,
Unit 1 Sheaf Valley House, 134 Archer Road, Sheffield, S8 0JZ
© 2025 Night and Day Renewable Energy Ltd




