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Regen Renewables Ltd Reviews 

267
•
TrustScore 5 out of 5

4.8

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Review summary

Created with AI, based on recent reviews

Looking at 63 reviews, reviewers overwhelmingly had a great experience with this company. People repeatedly highlight that the staff members are exceptionally knowledgeable, answering all questions patiently and ensuring everything runs smoothly from start to finish. Consumers often share that the professional installation engineers work very hard, keeping workspaces remarkably clean and respectful throughout the entire project. However, some people mentioned occasional difficulties regarding after-sales support and getting prompt responses when trying to reach out to the office for help. A few consumers also noted that handling initial faults or troubleshooting minor technical issues independently after the fitting caused some noticeable frustration.

What people talk about most

Service

Reviewers highlight positive aspects of service, consistently praising the professional, tidy, and efficient... See more

Staff

Consumers find staff to be exceptionally professional, polite, and hardworking throughout the entire... See more

Product

Customers had ambiguous experiences with product, noting that while the systems generally run smoothly and... See more

Customer service

Customers consistently note positive experiences with customer service, highlighting that team members are... See more

User experience

Reviewers mention positive feedback about user experience, noting that the entire process from installation... See more

Reviews shaping this summary

Rated 5 out of 5 stars

Just had Linton and Chris from Regen Renewables fit 20 PV panels and battery system to our house. From the outset Linton explained the Installation process step by step and Gave us e... See more

Company replied

Rated 5 out of 5 stars

Regen approached us initially with respect to potential heat exchange unit heating which unfortunately wasn't suitable for our property size. Keen to pursue greener options we then went down the route... See more

Company replied

Rated 5 out of 5 stars

Fantastic team of people, the air pump and radiators were fitted and working within three days. The engineers were very respectful of our home and always left the house liveable at the end of the day... See more

Company replied

Rated 5 out of 5 stars

I have nothing but praise for this company. From initial contact to a fully fitted heat pump system took very little time. Everyone I have had contact with has been professional, polite, helpful and e... See more

Company replied


Company details

  1. Environment Renewable Natural Resources
  2. also in
  3. Central Heating Service
  4. Green energy supplier
  5. Heating service
  6. Solar Energy Company
  7. Solar energy equipment supplier

Written by the company

At Regen Renewables Ltd, we’re not just a company—we’re a movement towards a sustainable future. Now operating nationwide with hubs in Newcastle, Hatfield, and our original base in Woodford Halse, Daventry, we bring cutting-edge renewable technology to homes and businesses across the UK. From highly efficient Heat Pumps to advanced PV Solar Panels and eco-friendly Air Conditioning systems, every solution we provide is designed with the planet in mind—helping you save energy, reduce costs, and lower your carbon footprint. Join us in making a positive impact, one green installation at a time. Discover the future of energy with Regen Renewables Ltd—where every project is a step towards a cleaner, brighter tomorrow.


Contact info

4.8

Excellent

TrustScore 5 out of 5

267 reviews

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Asks customers to review

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Replied to 100% of negative reviews

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4.8

All reviews

(267)

61 reviews in the last 12 months

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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

What a delightful company

What a delightful company! Everyone we have had dealings with has been superb - knowledgeable, polite, and very good humoured. Installation was completed within 2 days with no snags. I will certainly recommend you to any friends who ask!

4 September 2023
Unprompted review
Rated 5 out of 5 stars

We have just had an air source heat…

We have just had an air source heat pump installed by Regen Renewables Ltd. The service throughout the pre installation, installation and post installation has been excellent. The installation team were outstanding, friendly, efficient, knowledgeable, clean and very tidy.
I would recommend this product and company to anybody.

7 August 2023
Unprompted review
Rated 4 out of 5 stars

Great ASHP installation

Great ASHP installation job by Curtis and Pete (and the electrician). All very well organised and tidy. They worked solidly throughout to get it done in a timely way, and although one or two snags still to be resolved (wrong sized radiator, lagging gaps), we are very pleased with the outcome and would recommend Regen Renewables

21 July 2023
Unprompted review
Rated 5 out of 5 stars

This is such a positive move forward.

Lots of people had said bad things about the heat source pump technology and I was somewhat anxious whether I was doing the right thing.
From the outset, my questions were answered, backed up with evidence, and at all times I knew exactly what to expect.
The initial survey ensured that everything would be sorted that needed it, the whole process was so efficient and the team of engineers were very knowledgeable and competent. Apart from a new heat pump and immersion heater, I would not know that three people had been working in my home for two days. It has been left immaculate.
I would recommend Regen to everyone.

11 July 2023
Unprompted review
Rated 5 out of 5 stars

Great tidy job with a minimum of fuss

The installers turned up bang on time, did a great job and very unobtrusive (I work from home), and fitted the whole system in a sometimes tricky environment with the minimum of fuss. Left the place all neat and tidy, cleaned up and hoovered after themselves and explained clearly how the system works. Very happy to recommend.

11 July 2023
Unprompted review
Rated 5 out of 5 stars

Highly recommended

Absolutely excellent from the initial survey through to the installation. The whole installation only took 2 days with astoundingly little disruption. They had an unusual problem but I was kept fully informed and it was sorted with minimal fuss. The team were really pleasant to have around and did everything right.

30 June 2023
Unprompted review
Rated 5 out of 5 stars

Heat Pump Installation

All the way from sales, survey and Installation we are very pleased with our experience of the heat pump installation. The installation team and electricians were so positive and everything went to plan. There was no mess and the system looks really tidy.

16 June 2023
Unprompted review
Rated 5 out of 5 stars

Air source heat pump

Really good company to work with from office staff to fitters.The team arrived nice and early and worked very efficiently, one or two minor issues which the guys sorted in no time. Everyone very helpful and polite,
Would definitely recommend Regen Renewables to anyone
Thanks for all your hard work
Alan

9 June 2023
Unprompted review
Rated 5 out of 5 stars

A most professional firm

we were very impressed by the team’s professionalism.
In the event, for technical reasons we could not proceed.
Mark, Edgar and James communicated very clearly as did the excellent office team.

9 June 2023
Unprompted review
Rated 5 out of 5 stars

Regen Renewables true to their word.

After meeting Mark and talking about renewables my husband & I decided we would take the plunge and sign up to Regen renewables I can honestly say it was a good choice . On the day the work started we was more than happy with our decision. The work force were a delight to meet they worked extremely hard and the whole job was completed in two days so true to the work plan we’d signed up for. The system works like magic hot water on demand, the heating we know works perfectly although with warmer weather not needed at the moment but I’m sure will be perfect when winter comes. After completion we were give detailed information on how the system works a guided step by step talk through by our fitter.
We would definitely recommend this company 100%.

18 May 2023
Unprompted review
Rated 5 out of 5 stars

great company proffesional from start to finish

We had our air source heat pump installed on April 20th and with one minor fault which was rectified within 10 minutes of contacting regent Renewable s. This was a major change for us as my partner had worked with heating systems as a gas engineer and fitter for 50 years and was against heat pumps. From our very first experience with the salesman who answered all questions confidently was very patient, to then have a technical visit from Edgar who again answered all question confidently to my partners negative attitude to heat pumps. We decided to go ahead after talking to both guys who were very informative. The Installation was scheduled for 3 weeks later and the Curtis and Ali worked very professional didn't realize they were around cleaned up after each visit. took 2 days to install. The system is working exactly as we were told would definitely recommend this company they were very honest professional, Polite from start to end

20 April 2023
Unprompted review
Rated 4 out of 5 stars

The design and install went very well.

The design and install went very well. There was one minor leak that was quickly dealt with.
The system keeps the house warm even in the coldest days that we had over last winter.
We did have a bit of delay getting an electrical certificate and one replacement part, otherwise it would have been a straight 5 stars.
One year on and we like the system, however, The first service did not go well and we are having to chase, chase, chase!!

28 September 2022
Unprompted review
Rated 5 out of 5 stars

Regen Renewables have been efficient…

Regen Renewables have been efficient and respectful from first assessment, through installation to final administration.
All our questions were answered at assessment by Mark.
The installers, led by James, worked hard, did their best not to intrude in our lives, invited questions and fully explained throughout the process, cleaned up, moved and returned furniture where necessary.
At the end of the installation a full “tour” and explanation of the system and how best to run it, was made.
The ‘back office’ administration was efficient and any queries answered with speed.
We would recommend this company.

31 March 2023
Unprompted review
Rated 5 out of 5 stars

He was very helpful

He was very helpful, explained in detail what heat pumps are and if it was suitable for us and if we could save money. There was no pressure selling at all. Great person. would highly recommend company.

16 March 2023
Unprompted review
Rated 5 out of 5 stars

A Challenging Assignment

Very pleased with ASHP outside our conservatory, 12 kwh unit.
The 2 regen operatives couldn't have been more professional, they just worked very hard, nothing fazed them. I made that judgement based on the considerable amount of tools and equipment they carried into the conservatory.
The planned copper pipe run for the 28mm and 22mm route that I chose, didn't work. Not enough
room over the stairs area for all the pipework. So the regen guy's consulted with head office and we all agreed to move water cylinder tank from workshop to conservatory near ASHP. That scheme worked very well, with my woodwork skills retired, I was asked to modify an adjacent door into a fixed wall panel for attachìng various expansion tanks and gizmos. The 4 rows of glittering copper piping from the water cylinder through to airing cupboard upstairs where gas boiler used to be. A distance of 15m. Of that 4.4m between bedroom 3 floorboards and upstairs landing, and the electrition worked in the smallest cramped electric cupboard space managing to add new devices and wiring, it was mission impossible and they all cruised through one obstacle after another. And we have a lovely purring sight in our conservatory we love it. My wife can't believe we have hot water and hot radiators, after hearing all the hype that they don't work. Works very well Great job xxxxx

15 February 2023
Unprompted review
Rated 5 out of 5 stars

Information Fact Find

Just completed out initial conversations regarding heat pump installation with Mark from Regen. Being complete novices to this technology he clearly explained the benefits and process of installing such a system into our home, giving us all the information we need to make an informed choice as to whether this is right for us at this time. Thank you Mark for the information.

14 February 2023
Unprompted review
Rated 5 out of 5 stars

Refreshing quality of initial advice

Had my initial discussion with Mark today,- I was very impressed with his help and guidance, it certainly gave me the confidence that this was a company I could depend on in the future.

13 January 2023
Unprompted review
Rated 5 out of 5 stars

5-stars for honest, professional, well-informed and polite service.

I was impressed by this company's authoritative approach, with good explanations and no attempt at pressure-selling. The surveyor came to my house and made a detailed and careful study, taking a full day, in which we discussed the project in detail, including the routing of new pipes for extra radiators and the siting and electrical supply to the heat pump. Sadly, an air-source heat pump could not be fitted, because the main electrical cable supplying both my house and my neighbours had insuffient current capacity and was fused at only 60-80 Amps. A senior manager phoned the same day to confirm that Regen Renewables Ltd would refund in full my £350 deposit, since the cancellation was not due to any choice or action of mine. This is consistent with my impression that this is a straight-dealing highly professional and honest company. I am exploring (through UK Power Networks) having my power cable upgraded to an individual non-shared single phase or a three-phase supply and will certainly be returning to Regen if I can afford such an upgrade.

4 January 2023
Unprompted review
Rated 5 out of 5 stars

Air source heat pump fitting

They were very helpful through all the process of fitting the air source heat pump. staff were friendly, polite, clean and tidy in their work.
We would recommend this company to our friends.

17 October 2022
Unprompted review

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