Endorsed by Which?

IMS Heat Pumps Limited

4.8

27 Reviews

Opening Hours
Today -
  • Monday 09:00–16:00
  • Tuesday 09:00–16:00
  • Wednesday 09:00–16:00
  • Thursday 09:00–16:00
  • Friday 09:00–16:00
  • Saturday - Closed
  • Sunday - Closed

About

We are one of the UK’s leading installers of Ground Source Heat Pumps and Air Source Heat Pumps.

Established in 1997, we are highly experienced MCS Accredited, Heat Geek Certifed and Which? Trusted Trader Approved installers operating from offices Derbyshire, England and Perthshire, Scotland.

We are your trusted partners for installing Ground Source Heat Pumps and Air Source Heat Pumps across Scotland, the North of England and the Midlands. We work with homeowners, self-builders, and industry professionals.

Our in-house teams provide excellent designs, installed by our highly-skilled and knowledgeable engineers, ensuring that our systems provide you with all the heating and hot water that you need.

What we do

  • Heating contractors

  • Renewable energy

    • Ground source heat pumps
    • Air source heat pumps
    • Solar panels
    • Battery storage
  • Boiler, central heating and gas engineers

    • Underfloor heating
    • Radiators and central heating

Customer reviews

Why you can trust these reviews

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100% of the reviews we publish have been through our stringent moderation process.

4.8
27 reviews
Customer Service
4.9
Quality
4.9
Value
4.7
Sort by
Fantastic service from start to finish - 5 stars
Customer Service
Quality
Value
Fantastic service from start to finish - 5 stars. We had a heat pump and solar panels installed by IMS heat pumps in July 2026. Our first contact with Jeremy to quote and discuss what was best was great, he was really helpful and the price for both systems was extremely competitive. Mark and Luke both carried out detailed site visits for the solar and heat pump systems, again really knowledgeable and helpful and both helped find the right locations for the different bits of the systems. Christian and Toby fitted the heat pump and were absolutely first class, explained everything clearly, were friendly, funny and polite and the quality was fantastic. All the back office team were incredibly helpful too with queries and arrangements for visits. Cannot fault them and would highly recommend IMS to anyone.
Customer in Nottinghamshire Posted on 12/08/2026 , work completed 07/08/2026
Superb Dronefield IMS team
Customer Service
Quality
Value
I write literally as Christian has left our house having just completed the installation and commissioning of a Grant Areola air source heat pump. He also educated me on the installation, the formidable controller and mobile app. To a person, starting with Dave, who undertook the scoping visit and provided us with quotes for 2 ASHPs. Then Luke’s more detailed site visit continued the highly professional and expert theme that seems to be the company’s SOP Anthony corresponded with us in a timely manner. Then the gang of five arrived led by Christian, Toby, the two Lewises and Callum. What a remarkable team of talented, professional, trustworthy and good spirited individuals they were. Their work was of the highest calibre. They were tidy, communicative with an excellent sense of humour. The installation went without a hitch, on time and on budget. What a breath of fresh air. To a person they are a tribute to your company and you should be immensely proud of them. We will be recommending your company to anybody who will listen!
Customer in Derbyshire Posted on 24/07/2026 , work completed 24/07/2026
Great experience from start to finish to provide a high performing heat pump install
Customer Service
Quality
Value
I chose IMS Heat Pumps Ltd for the recent installation of an ASHP and I've been delighted by the quality of the service from the company throughout the journey and the quality and performance of the install. One to the reasons I went with IMS Heat Pumps was the Which trusted trader status and this is clearly very well deserved. As a customer, I've found the company to be exemplary throughout: - They were very quick to pick up on my initial enquiry and very happy to schedule calls to discuss and answer my initial questions. - When it came to the design, they were very happy to talk through various options and to include some elements I was keen to include so that we were both happy with the final bespoke design rather than it being a simple "off the shelf" solution. - A pre-install site visit provided another opportunity to talk through the various elements of the install, what the installation process would entail and to identify some challenges in advance and the solutions. - The installation team were excellent and it was great to witness both their professionalism and to appreciate the care and attention to detail and the quality of the final product. Ultimately, I'm absolutely delighted with the heating system which is performing brilliantly and wouldn't hesitate to recommend IMS Heat Pumps Ltd to anyone looking to switch to a heat pump.
Customer in Westmorland and Furness Posted on 06/07/2026 , work completed 12/06/2026
Brilliant firm - you can be confident of getting excellent service
Customer Service
Quality
Value
Excellent firm. They have been in this business for a very long time and they know what they are doing. Customer service is brilliant - they looked after our old heat pump for years and when it finally reached the end of its life (after 18 years) they bent over backwards to get us a new one installed in time for Christmas. All came in exactly to budget and on schedule. Back office team is hugely efficient and great to deal with, we always get a quick response. Engineers are highly knowledgeable, very considerate and polite, and clearly take a real pride in their work. I recommend IMS very highly indeed.
Customer in Derbyshire Posted on 22/01/2026 , work completed 21/01/2026
Awesome IMS
Customer Service
Quality
Value
We are building our new home and have been down to NEC grand designs for a few years researching, we spoke with many Heat Pump companies but didn’t really get simple answers to simple question's. Later we approached IMS they were different, we received a single point of contact (Sim) who wasn’t pushy but laid out what we required, we called him on numerous occasions and he was always very helpful. We ended up using a Viessmann HP unit which we have no regrets. Luke and Charlotte from the office and technical side were equally great. Bill who installed, turned up when they said, he was very knowledgeable, didn’t take him too long at all. I would highly recommend IMS
Customer in Lancashire Posted on 24/12/2025 , work completed 18/12/2025
Friendly and helpful
Customer Service
Quality
Value
David was really friendly and patient trying to set up our wi fi connection to our heat pump. In the he event that wasn't possible but he carefully explained heat curves etc and made everything as simple as possible for us. The whole company have been very good at communication throughout a lengthy refurbishment with many delays.
Customer in North Yorkshire Posted on 13/11/2025 , work completed 07/11/2025
The trader replied (on 14/11/2025)
We really appreciate you taking the time to share your experience. Although the Wi-Fi connection couldn’t be set up, we’re pleased that David could guide you through the heat curves and system controls clearly and patiently. Thank you as well for recognising our communication during the refurbishment process. We’re always here if you need further support.
Helpful and Efficient Heat Pump Service
Customer Service
Quality
Value
We’ve just had David to service our heat pump, IMS are always really friendly and helpful and David was just that. Got the job done efficiently while offering some operation tips, thanks David. Would always recommend IMS, thanks again!
Customer in South Yorkshire Posted on 27/10/2025 , work completed 27/10/2025
The trader replied (on 14/11/2025)
Thank you for the fantastic review! We’re so pleased to hear that David looked after you so well during your heat pump service. It’s great to know you found the visit efficient and the operation tips helpful. We really appreciate your recommendation and your continued trust in IMS.
Excellent job
Customer Service
Quality
Value
We had an air source heat pump plus new associated radiators etc. t The IMS team were great. Friendly and professional they cracked on with gusto. The handover of what was to me quite a complex new system was thorough and the outcome has been a highly effective and efficient new heating and hot water system. Highly recommend.
Customer in Derbyshire Posted on 12/08/2025 , work completed 03/04/2025
The trader replied (on 14/11/2025)
Thank you for the great review! We’re glad the team made the installation smooth and that the handover helped everything make sense. It’s wonderful to hear your new system is working so efficiently. Highly appreciate the recommendation!
Excellent work by IMS installing ground source heat pump
Customer Service
Quality
Value
IMS installed a replacement ground source heat pump for us in April/May. I found them to be excellent in customer service and in the engineering and installation. I did have one minor issue afterwards which IMS investigated and resolved efficiently and promptly. I would have no hesitation in recommending IMS
Customer in East Riding of Yorkshire Posted on 07/08/2025 , work completed 01/05/2025
The trader replied (on 14/11/2025)
Thank you for taking the time to share your experience. We’re proud to hear that our team delivered strong customer service alongside a high-quality installation of your ground source heat pump. Resolving any follow-up issues quickly is important to us, so we’re glad we could put things right without delay. Thank you for your trust and recommendation.
Excellent Service - strongly reccommend
Customer Service
Quality
Value
Provided specification/design and subsequent installation for a new heat pump. From the sales through to the installation they were very knowledgeable and helpful. Some small, unexpected problems were encountered but were professionally and efficiently dealt with. Subsequent support has been great too. Thoroughly recommend this company.
Customer in Edinburgh Posted on 19/05/2025 , work completed 30/11/2024
The trader replied (on 14/11/2025)
Thank you for sharing such positive feedback. Designing and installing a new heat pump system is always a collaborative process, so we’re glad our team could guide you confidently from start to finish. We’re especially pleased to hear that any unexpected challenges were handled efficiently and that you’ve been happy with the continued support. Thank you for highly recommending us.