EDF Heat Pumps Reviews 667

TrustScore 4.5 out of 5

4.3

While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

Review summary

Created with AI, based on recent reviews

Evaluating 281 reviews, reviewers overwhelmingly had a great experience with this company. Customers frequently highlight the helpfulness and professionalism of the staff, including the installation teams and technical support. Many people praise the excellent communication throughout the process and the overall efficiency of the service. The installation teams are often described as tidy, respectful, and knowledgeable, ensuring a smooth and minimally disruptive experience. However, some customers experienced issues with the product and customer service, noting problems with incorrect installations, delays, and a lack of follow-up after the initial setup. A few other people also felt that the product's quality or performance did not meet their expectations, with some mentioning concerns about the size of components or the system's efficiency.

What people talk about most

Staff

Customers consistently note positive experiences with staff. Many reviewers praise the professionalism,... See more

Service

Customers had positive experiences with service. Many reviewers praised the efficiency and professionalism of... See more

Product

Reviewers highlight ambiguous aspects of the product. While some customers are thrilled with their new heat... See more

Customer service

Clients share ambiguous opinions on customer service. Many customers praise specific individuals for being... See more

Quality

Consumers find quality to be ambiguous. Many reviewers praise the high standard of work, efficient systems,... See more

Reviews shaping this summary

Rated 4 out of 5 stars

Very helpful team and all completed on time. Only problem was lead time from initial contact to installation, installation was good cleaned up after they did each job. System working well house warm a... See more

Company replied

Rated 4 out of 5 stars

Originally ordered in August 2025 but due to several unplanned circumstances my heat pump was eventually fitted this week. Throughout the process I've been kept up to date by Phoebe Matthews and Hayle... See more

Company replied

Rated 5 out of 5 stars

A great team, instilling confidence right from the start. Technical support, Stephen Hayward, was very helpful from start to finish and with the after care . The installation of a Heat Pump and al... See more

Company replied

Rated 5 out of 5 stars

Communication was excellent from start to finish. The survey was very detailed. The installation went well but did take 2 weeks given the size/ scope of work. Radiator sizes were specified but pipe si... See more

Company replied


Company details

  1. Heating Equipment Supplier
  2. Hot Water System Supplier

Written by the company

We are one of the UK’s leading MCS-certified air source heat pump installers, owned by EDF, the UK’s biggest generator of zero-carbon electricity. We’ve installed thousands of heat pumps across the UK. Our comprehensive design, expert installation, and seamless process make it easy, start to finish.


Contact info

4.3

Excellent

TrustScore 4.5 out of 5

667 reviews

5-star
4-star
3-star
2-star
1-star

Replied to 100% of negative reviews

Typically replies within 48 hours

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

Very good

Having had a terrible experience installing a ground source heat pump the experience with Ramya and EDF couldn't have been better. Everything was clearly explained and then delivered as described. My only complaint was that I had to provide the slab/base for the ASHP myself. It would have been much better and a complete service if EDF could have organised that as it needed to be absolutely flat which is a higher standard than most DIY people can manage!

August 10, 2024
Unprompted review
EDF Heat Pumps logo

Reply from EDF Heat Pumps

Good afternoon Mr Oliver,

Thank you for taking the time to leave us a review.
It's fantastic Ramya left a great impression with yourself.

We are aware there are a few actions required to facilitate an install, with a base being one of them, it's certainly valid feedback to get us to a fully "hands off" installation, thank you for raising this constructive feedback to allow us to improve.
It's certainly something we can look to provide in future if there is a hunger for this from our customer base.

If you need any assistance in future, we are always on hand to assist.

Rated 5 out of 5 stars

EDF heating

CB heating, now EDF heating was a pleasure to deal with. I was constantly kept up to date with information and work proceedings. The whole process of having a heat pump installed was easy and efficient.
The follow up service was also excellent. In particular Ramya was very helpful.
I would strongly recommend this company.

December 9, 2024
Unprompted review
EDF Heat Pumps logo

Reply from EDF Heat Pumps

Good afternoon Mrs Ridout,

Thank you for leaving us a great review.
It's lovely to see you describe the process as easy and efficient, this pleases us greatly!

Your recommendation means a lot.

If you require us in the future, please feel free to get in touch, we'll be happy to help.

Rated 4 out of 5 stars

New EDF Heat Pump installation

Everyone involved were really helpful from office to tradespeople . Everything was explained to us as non technical types 😙 so was very grateful for that !
Ramya checked in intermittently to make sure all was well …thank you .
Would give 5 stars but obviously heating not tested thoroughly yet due to the Summer months continuing
But I am sure all will be great and if needed they will not hesitate to help us .

May 12, 2025
Unprompted review
EDF Heat Pumps logo

Reply from EDF Heat Pumps

Good afternoon Mr and Mrs Ford,

Thank you for taking the time to leave us a review.
It's great that Ramya checked in and helped you through your journey and left a lasting impression.

You are correct that if there is anything required from ourselves, we will happily be of assistance 😊

We hope that we can achieve that extra star upon a warm and toasty winter in the Ford household, we're confident that you won't be disappointed.

Thank you once again for choosing EDF Heat Pumps.

Rated 5 out of 5 stars

🌟🌟🌟🌟🌟 Flawless Air Source Heat Pump & Hot Water Tank Install – True Professionals

Just had a 4-day installation of an air source heat pump and 250L hot water tank completed by Chris, Ashley, and Tom from 21 Degree Heating, working on behalf of CB Heating (EDF)—and I’m absolutely thrilled with the result.

Their attention to detail was second to none. Every part of the install and setup was handled with care and precision, and they took the time to ensure everything was running perfectly. They went the extra mile to minimise external trunking for pipes and cables, which made a huge difference to the overall finish. The house was kept immaculately clean and tidy, and their communication was excellent throughout—friendly, professional, and always happy to explain the process.

It’s rare to come across a team this dedicated and skilled. I wouldn’t hesitate to recommend 21 Degree Heating and CB Heating (EDF) to anyone looking for a top-quality installation. Huge thanks to Chris, Ashley, and Tom—you’ve done a fantastic job!

August 7, 2025
Unprompted review
EDF Heat Pumps logo

Reply from EDF Heat Pumps

Good afternoon Anthony,

Thank you for leaving us a great review!
It's great that the installation team looked after you throughout installation week.

Your kind words around recommending ourselves really mean a lot and we're incredibly pleased that we lived up to your expectations.

If you require our expertise in future, please get in touch, we're always on hand to help.

Rated 5 out of 5 stars

⭐️⭐️⭐️⭐️⭐️ Excellent Service from EDF!

⭐️⭐️⭐️⭐️⭐️ Excellent Service from EDF!

I had a fantastic experience with EDF from start to finish. The team recently installed heat pumps for me, and I couldn’t be happier with the whole process, special thanks to Sylvia Shearing from EDF Heat Pumps, she’s great support, very professional and worked hard to allocate an installer in my area to fit my tight schedule, promptly responded to my questions and resolved them in friendly and professional manner.

The communication was clear and professional throughout, and the engineers were not only skilled but also friendly, respectful, and tidy. They explained everything clearly and took real care in their work. The installation was smooth, efficient, and completed to a high standard.

I’m already noticing the difference in comfort, and I feel confident knowing everything was done properly. A huge thank you to the entire EDF team — highly recommended!

July 15, 2025
Unprompted review
EDF Heat Pumps logo

Reply from EDF Heat Pumps

Good afternoon,

Thank you for taking the time to leave us a great review.
It's wonderful to see Sylvia was a great support through your journey and managed to co ordinate your installation to your requirements.

Wonderful to see that you've noticed an improvement in comfort and our journey has filled you with confidence.

If you require any support or assistance in future, please let us know and we'll be happy to help.

Rated 5 out of 5 stars

Great experience from EDF Heatpumps…

Great experience from EDF Heatpumps highly recommended.
Order process was great kept informed throughout and the instalation team were brilliant.

July 7, 2025
Unprompted review
EDF Heat Pumps logo

Reply from EDF Heat Pumps

Good afternoon,

Thank you for leaving us a great review.
It's brilliant to see you'd recommend us and the communication throughout your journey was brilliant also.

We're always here if you require our support in future.

Rated 4 out of 5 stars

The lads fitting the system did a great…

The lads fitting the system did a great job, arriving when stated, kept interruptions to the heating and hot water to a minimum (January Fitting) and communicated operating instructions well. There was a slight hiccup in the supply of parts which was resolved after a few phone calls. Initial contact was with sales team and then passed on to Phoebe who handled the rest of my queries well, Sophie in design was also helpful, overall impressed with set up.
There ASHP will hopefully come into its own this winter as the first period was spent setting up its schedules, fingers crossed I’ve got it right now

January 14, 2025
Unprompted review
EDF Heat Pumps logo

Reply from EDF Heat Pumps

Good afternoon,

Thank you for taking the time to leave us your feedback.
It's great to read the installation team minimalised disruption to your heating and hot water during winter.

It's pleasing to see that Phoebe and Sophie were standouts in your journey, as well as a minor parts hiccup was resolved fairly simply.

We'll be interested to see how your air source heat pump performs this coming winter, we're confident it will be great!

If you require our support or expertise in future, please feel free to reach out.

Rated 4 out of 5 stars

Really pleased with outcome

Overall good experience and really pleased with the outcome but with a couple of bumps along the way. I had an Ideal HP290 installed in March, which in the 5 months so far has performed well. The house has been at a minimum 19 degrees, the water is hot and the overall COP has been 4.16. Thanks to my other green tech and use of tariffs, at a notional maximum cost of £65 but in reality far less, for energy output that oil would have cost £242 to create.
Pavel who did the heat loss survey and installation did an excellent job. His quality of workmanship and attention to detail to ensure no future problems were second to none, albeit he had a few unexpected late night finishes to deliver in the time.
All the staff at CB Heating were friendly and open to discussion. Shout outs to Phoebe, Harley, Harley (in design) and Richard. Ultimately really happy with the deal, support service and product I but as said earlier with few bumps. These stemmed from the survey flagging the need for a larger heat pump (the HP290) than quoted. The initial bump was in relation an assurance about the cost of any subsequent change given at quote stage, notwithstanding this, I thought the ‘deal’ was still market leading at the time and so proceeded; the second bump involved getting confirmation of the extended warranty. Both resolved satisfactorily but the latter shouldn’t have taken nearly 5 months of chasing to sort.
As a side note, I think there’s scope in the process to consider more overtly the heat pumps integration with homeowners existing electricity system and other green tech, as well as other integral services e.g. fuse boards and construction of a base for the heat pump.

August 7, 2025
Unprompted review
EDF Heat Pumps logo

Reply from EDF Heat Pumps

Good afternoon Mr Allan,

Thank you for taking the time to leave us a review.
The figures you're sharing in the first 5 months of operation look fantastic! It's great to see your heat pump has integrated seamlessly into your energy efficient home.

It's brilliant to see Phoebe, Harley, Harley and Richard left an extra impression in your journey with you also.

You are correct in stating tat the warranty shouldn't have taken so long to confirm, so i'll investigate this and ensure that gap is now closed from our side.

Thank you also for your feedback in your final paragraph, we are always looking for areas in which we could improve and aid future customers.

We are always on hand for any assistance or support that you require in future.

Rated 5 out of 5 stars

Heat Pump install cradle to grave

From the moment we first made contact we EDF heating (CB heating as was) we found ateam that was knowledgable and helpful. From first discussion through to site visit, design and install the team were courteous and nothing was to much trouble even when small tweaks were required. The install team were professional and tidy and accomadating to any issues as they arose. The entire process ran smoothly and we can't thank the team enough.

August 7, 2024
Unprompted review
EDF Heat Pumps logo

Reply from EDF Heat Pumps

Good afternoon Mr Ellett,

Thank you for taking the time to leave us a review.
We're pleased that your installation was worthy of 5 stars and the journey went to plan as well as issues being overcome quickly.

Thank you once again for utilising ourselves for your heat pump and if you require our services or expertise in future we'll be happy to help.

Rated 5 out of 5 stars

Really happy with our heatpump!

Really happy with our heatpump! We were introduced to EDF Heatpumps through Daikin at Fully Charged Live North and from start to finish it's has been an amazing experience. From the Heat loss survey to the carefully designed system and all the way to installation, it's all been amazing and super professional. For almost 18 months now, our home has been lovely and cozy throughout winter and the heating season. Huge thanks to Ramya and Andys install team and everyone we spoke to at EDF Heatpumps :)

August 7, 2025
Unprompted review
EDF Heat Pumps logo

Reply from EDF Heat Pumps

Good afternoon Mr Amjid,

Amazing to see that your journey with ourselves started via Daikin at an event that you attended.
It's clear in the tone of your words that you're over the moon with your installation, which is fantastic for us to read!

We are happy to help if you have any further questions or require a steer on anything that you feel requires our expertise in the future.

Rated 4 out of 5 stars

Overall a good experience

I feel we have had a good system installed. I'm happy to recommend CB heating, Stephanie Byrne was helpful as was Nicholas in the sales team. As with most things there are things that could have been done better but everything was resolved in a timely manner, so I feel pleased with what has been installed.

July 27, 2025
Unprompted review
EDF Heat Pumps logo

Reply from EDF Heat Pumps

Good afternoon Ms Oriordan,

Thank you for leaving us a review.
We're pleased that Stephanie and Nicholas left a great impression with yourself.
I can see a couple of in week issues were resolved along your journey when assessing your case. Obviously we wouldn't want issues to arise but I can see the additional efforts put in behind the scenes to overcome these.

Thank you again for taking the time to leave us a review, and we're pleased we could maintain a positive result for yourself.

If you require our assistance in future we're here to help.

Rated 5 out of 5 stars

Great Customer Service

Phoebe was great supporting the process at every step of the way.

December 23, 2024
Unprompted review
EDF Heat Pumps logo

Reply from EDF Heat Pumps

Good afternoon,

Thank you for taking the time to leave us a review.
It's great to see Phoebe was a great help with your journey with ourselves.

We can certainly be of assistance should you require us in future.

Rated 4 out of 5 stars

I would recommend CB Heating

I had an installation of a heat pump in November 2024 with CB Heating. They arranged for a subcontracted engineer to install the system which CB Heating had designed
The contracted engineer was a nightmare and caused a variety of problems, which resulted in CB Heating removing him off the job
I have awarded such a high rating for CB Heating as you don't know how good a company is until things go wrong.
I was shown the appropriate level of support and guidance through the individuals who work for the company,
In particular I would like to commend Phoebe Matthews from Customer Care and Martin Cammidge Technical field team, who really provided me with a duty of care.
I did submit a formal complaint which CB Heating responded to and offered me compensation which I accepted.
Again whilst the installation was difficult, I was happy with the response of the company and am very pleased with the heat pump

I would highlight that my first winter with the heat pump had an impact on my electric bills, I have subsequently increased my battery capacity as well as being able to get my smart meter to work so I am now on a smart tariff and hope this will assist with the cost going through the colder months

I do not regret changing from oil to a heat pump, I love the constant heat it offers, working away in the background
I would definitely recommend CB Heating if you are considering a heat pump!

November 11, 2024
Unprompted review
EDF Heat Pumps logo

Reply from EDF Heat Pumps

Good afternoon,

Thank you for taking the time to leave such a detailed review for ourselves to work with.
It's disappointing that you experienced a hiccup initially with the installation, but it's pleasing that despite this there was a demonstration of reacting quickly to a situation that arose.
It's great to see Phoebe and Martin named for particular praise.

It's pleasing to read that you don't have regrets from your transition from oil.
We are here for support should you need us.

Rated 5 out of 5 stars

Highly Commended for the Customer Care throughout the Installation Process

I had been considering installing an air source heat pump for some time reading up the pro and cons including the suitability of my home.
I submitted an application to my energy supplier who advised that they were not currently accepting applications from my area.
I left it pending and a few months later I read an interesting article from EDF Energy Air Source Heat Pumps. I followed it up by making an application and the response and the process from initial start to the completion by all the EDF Team were customer focused throughout, from being advised the house was suitable for the installation of an air source heat pump and the provision of advice and support at every stage of the process from arranging the Energy Performance Survey to obtain EPC Certificate which included very useful recommendations to consider for increasing the EPC Rating of my home, to the Installation of the Heat Pump and the continued after care. All the EDF Team have been exceptional throughout and Phoebe Matthews has recently arranged support when a minor adjustment was required in meeting our needs.

March 24, 2025
Unprompted review
EDF Heat Pumps logo

Reply from EDF Heat Pumps

Good afternoon Raj,

It's brilliant to read that you had such a great experience with ourselves, especially considering the time taken assessing the pros and cons around a heat pump.
Seeing terms such as customer focussed really pleases us, we try our upmost to keep everyone involved and really put the customer at the centre of what we do.

The journey doesn't stop here, we're on hand for any queries and support that you require in the future.

Rated 5 out of 5 stars

The whole process went very smoothly

The whole process went very smoothly, from the enquiry, to the application to the install and follow up. All questions answered fully and timely, everyone was very friendly and polite, we had excellent support from Phoebe who was our Customer Operations Advisor. Happy to recommend

May 1, 2025
Unprompted review
EDF Heat Pumps logo

Reply from EDF Heat Pumps

Good afternoon,

It's great to see that your journey with ourselves was smooth throughout and any questions or queries were answered.
It's pleasing to see Phoebe was a stand out name from our side also, it's brilliant to see names that have made a real impression.

Thank you for taking the time to leave us a review and if we could be of any support in future we're always on hand to help.

Rated 5 out of 5 stars

CB Heating/EDF Heat Pumps provided a…

CB Heating/EDF Heat Pumps provided a great, efficient service. Where there were small issues with my installation (external lagging replacement, and DHW tank levelling) Phoebe provided super efficient support, and booked one of their service engineers to come out in a reasonable timeframe.

February 1, 2025
Unprompted review
EDF Heat Pumps logo

Reply from EDF Heat Pumps

Good afternoon Mr Philpot,

Thank you for taking the time to leave us a great review!
It's great, to see that despite a few issues, we managed to maintain a great outcome for yourself.

If you require our assistance or expertise in the future, we're always here to help.

Rated 4 out of 5 stars

Phoebe and the team did a great job at…

Phoebe and the team did a great job at installing our heat pump system. Would recommend.

November 7, 2024
Unprompted review
EDF Heat Pumps logo

Reply from EDF Heat Pumps

Good afternoon Jamal,

Thank you for taking the time to leave us a review and your praise of Phoebe in particular is great!

We're always here to assist and support with any future queries should you require us in the future.

Rated 4 out of 5 stars

My experience with EDF

EDF were the second company I approached for a quote, after I had taken the decision to install an air source heat pump. I already had solar panels on my roof which provided power for heating water, and the main reason for accepting EDF's quote was that they were happy to incorporate these in their design, whereas the company providing the other quote intended to get rid of them entirely, since their equipment would not work reliably with them.
EDF's quote also came in as slightly less than the other. I believe the main reason for this could have been that the other company sent a representative to look at the house and assess the feasibility of installing a heat pump. EDF did not send anyone, but in the early stages relied on photos which I provided per their instructions. They sent an assessor later, but only after they had agreed that the project was feasible (including incorporating the existing solar panels). This assessor unfortunately made a major mistake in deciding that the new hot water tank would be installed in the loft: in fact it proved to be impossible to get a water tank of the proposed size through the small bathroom which gives access to the loft space. It was only when the installers (a separate company who sub-contracted the work from EDF) tried to get the new tank into the loft that it became clear it was impossible. Fortunately a very acceptable alternative was available, and the project went ahead with no further issues.
The installers were excellent - helpful, courteous and knowledgeable, and I have asked them to take on responsibility for carrying out the annual servicing. EDF too have provided excellent post-installation service, and when I could not get any cold water in a recent heat wave talked me through the process of reducing the water temperature in the tank.
The only glitch in this whole process was the mistake by the assessor over the positioning of the hot water tank. Everything else has been exemplary.

May 27, 2025
Unprompted review
EDF Heat Pumps logo

Reply from EDF Heat Pumps

Good afternoon Mr Heppenstall,

Thank you for taking the time to leave us such a detailed review.

When deep diving into your journey it was pre us introducing new software for technical assessments followed by training on this.

Unfortunately this didn't help your particular journey, but we're confident the gap should be closed for future journeys.

Thank you for taking the time, to leave us such a constructive review, these detailed reviews help us improve our service for future customers.

Rated 5 out of 5 stars

We just had our heat pump installed

We just had our heat pump installed. The guys were very knowledgeable and tried their best to work with us on the best solution for our needs.

A particular mention to Sales Jason B, Design Jason F, our installer Ryan, and not forgetting the fabulous Phoebe.

They did a great job.

July 23, 2025
Unprompted review
EDF Heat Pumps logo

Reply from EDF Heat Pumps

Good afternoon Mr Baverstock,

Thank you so much for taking the time to leave us a review.
It's great to see that throughout your journey we demonstrated knowledge and collaborated with yourself to attend to your needs.

It's brilliant that Jason, Jason, Ryan and Phoebe left a great impression with yourself along your journey.

If you require support or assistance going forward, please feel free to get in touch and we'll be pleased to help.

Rated 5 out of 5 stars

Heat pump installed by EDF heat pump

Heat pump installation by EDF Heat Pump & CB Heating went smoothly without a glitch. They organised government grant on our behalf. They go through the Design process and provide design and installation document in advance so that we understand what are required from us and what to expect from them.

January 7, 2025
Unprompted review
EDF Heat Pumps logo

Reply from EDF Heat Pumps

Good morning Mr Sung,

Thank you for taking the time to leave us a review.
It's great to read the areas you saw particular benefit from, around the grant being handled our side, as well as the design document being clear in regards to commitment from both partys.

Thank you once again.
If you require any support or assistance in future, please let us know and we will happily support.

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.

Learn more about other kinds of reviews.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look