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

See what reviewers are saying

Rated 5 out of 5 stars

Solar gain where brilliant. Phil was good at explaining everything during the quote process and answering my many follow up emails and he tailored the quote to us. Vanessa sorted out the booking proce... See more

Company replied

Rated 5 out of 5 stars

Phil came around and gave a really decent quote and was genuinely knowledgeable. He answered all my follow up questions as there is a lot of information in the quote. I didn’t at any point feel under... See more

Company replied

Rated 5 out of 5 stars

During the installation, everyone was polite and efficient despite doing the entire fit in the rain. The problems that arose were resolved promptly. We received support getting onto the app. Perhap... See more

Rated 5 out of 5 stars

I had a number of aims from the system Solar-gain installed in February 2024: 1)To be using 100% off peak or solar for at least 3/4 of the year by using an intelligent tariff. 2) For the Car cha... See more

Company replied

Company details

  1. Solar Energy Company
  2. Battery Wholesaler
  3. Electric Vehicle Charging Station
  4. Solar Energy Equipment Supplier

Written by the company

Experience You Can Trust: Solargain are made up of a combined team of professionals from the construction industry, electrical, IT, Marketing and Customer Service whose combined experience in the Solar industry would qualify as vintage. We believe that communication is key to the success of every solar panel installation. Therefore our focus is always on working closely with our customers from the start of every project through to after-sales support. Bespoke Installation: Everyone is different, and most houses' roofs also vary from size to slope and in the direction they face. Consequently, every solar installation we do is different from the last. Our customers' needs differ, too, so we listen carefully and provide the perfect bespoke solar installation solution to produce the needed energy. MCS Accredited Installers: All of our installers are MCS accredited. MCS accreditation is a demonstration of compliance to industry standards and quality of products. Most importantly it certifies the competency of installers in the Renewable Energy Sector. MCS is supported by the Department for Business, Energy & Industrial Strategy. RECC and TRUSTMARK members we are your local trusted Installer.


Contact info

4.8

Excellent

TrustScore 5 out of 5

36 reviews

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

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

Solar gain where brilliant

Solar gain where brilliant. Phil was good at explaining everything during the quote process and answering my many follow up emails and he tailored the quote to us. Vanessa sorted out the booking process and made sure we got all the documentation we needed. Colin, Will and Lawrence were brilliant on install day. Got loads of work done and tidy up after themselves. All sorted in a day and up and running.

28 July 2025
Unprompted review
Solargain Ltd logo

Reply from Solargain Ltd

Hi Nick, Thank you so much for a glowing review! We're delighted to hear you had such a great experience from start to finish. Colin Will and Lawrence work hard on every install, and your feedback will mean a lot to them, too. I am glad you found everything left neat and tidy. Thank you again for choosing Solargain and for recognising the efforts of the team!

Best Wishes, Vanessa and the Solargain Team

Rated 5 out of 5 stars

Well done Solar-Gain

Well done Solar-Gain. Professional, knowledgeable, quick and efficient, helpful and friendly at all times. .Local to us . No hesitation in recommending your company whatsoever. Thank you. The Seymour family

9 July 2025
Unprompted review
Rated 5 out of 5 stars

Wonderful Service

During the installation, everyone was polite and efficient despite doing the entire fit in the rain. The problems that arose were resolved promptly. We received support getting onto the app.
Perhaps more pertinently, they were completely unfazed by our flat roof installation (2 separate roofs)
and the quotation process was equally as quick and efficient.

15 April 2025
Unprompted review
Rated 5 out of 5 stars

Really professional

Phil came around and gave a really decent quote and was genuinely knowledgeable. He answered all my follow up questions as there is a lot of information in the quote. I didn’t at any point feel under pressure, it was your classic sales pitch and for that I really respect him and Solar Gain. Thank you for being genuine, honest, decent and knowledgeable

20 June 2025
Unprompted review
Solargain Ltd logo

Reply from Solargain Ltd

Hi Luc, thank you for your feedback. It is always our intention to arm you the customer with enough of the right information to make an informed choice, I am glad we could do that for you!

Rated 5 out of 5 stars

Very professional from start to finish.

Very professional from start to finish.
Prompt response to any queries I had/have on solar panels and system operation.
Very happy with the result, sixteen solar panels, an inverter and battery, I can see a difference on my costs already!
Very happy to recommend this company.

22 May 2025
Unprompted review
Solargain Ltd logo

Reply from Solargain Ltd

Hi John, thank you for a great review! We are really pleased the results are "shining" through already!

Rated 5 out of 5 stars

Solargain- efficient, friendly and professional

Phil and his team were fantastic. The whole process from the initial consultation to the installation was effortless and professional.
I would highly recommend Solargain to anyone thinking about solar panels.

22 May 2025
Unprompted review
Solargain Ltd logo

Reply from Solargain Ltd

Thank you for a great review!

Rated 5 out of 5 stars

System upgrade

Professional throughout from first contact to installation. Kept to agreed timeline of only two weeks with installation time of less than a day.

8 May 2025
Unprompted review
Solargain Ltd logo

Reply from Solargain Ltd

Hi Caroline, we endeavour to meet every expectation we set. Thank you for highlighting that in your lovely 5-star review, much appreciated!

Rated 5 out of 5 stars

Great customer service

We chose a local family firm, SolarGain, run by Phil and Vanessa, to provide our solar panels. The site meeting was relaxed and advice on the technicalities was given without any pressure. A very neat solution of a 9 panel display in landscape format, maximising our south facing garage roof was the agreed arrangement.

The quote was prompt and lower than the other local firm, whom I had to chase for the quote, and a national company who gave a quote without a site visit. These companies recommended a mixed array of landscape and portrait panels, which looked untidy.

The installation began on time and on the agreed date. The 2 roofers’ initial work on the roof fittings appeared to be progressing well. It was not until the end of the day when the panels were fitted that it became apparent that the whole array was not central on the roof and was too close to one edge to be MCS compliant. The roofers had made a mistake!

Phil arrived, assessed the situation and resolved to rectify it. First thing the next day and working on his own, he removed the panels, all the fittings and made good the roof. He then replaced everything in its correct place and reassembled the array, nicely central on the roof and MCS compliant. It took him 12 hours, with hardly a break, remaining calm and cheerful throughout.

I have given a 5 star rating to Solar Gain as, even though a mistake was made, their immediate acceptance of responsibility, extremely positive helpful response, and genuine concern was exceptional. How things are dealt with when they go wrong is what really counts!
Kevin and Yvonne Ley

24 April 2025
Unprompted review
Solargain Ltd logo

Reply from Solargain Ltd

Hi Kevin thank you for your review and your patience. We endeavour to get things right first time but occasionally things don't go according to plan but as your local installer we are always on hand to put things right promptly, thank you for recognising it and putting up with Phil's "cheerful" singing!

Rated 5 out of 5 stars

Glad I choose Solar Gain !

After obtaining three quotes Solar Gain were by far the most efficient and effective.
The personal technical explanations by Phil's visit and the quick and efficient emails and documentation from Vanessa has made the process so easy.
Colin, Andy and Ali fitted and installed the whole system yesterday. Again the very efficient, polite and very likeable crew were a pleasure to have on site.Coffees and pasties were the least we could offer them as they were full on from 8 am through to 6.30 pm.
The GivEnery software is easy to install and gives a great diagrammatic view of the system working. No hesitation in recommending Solar Gain

2 April 2025
Unprompted review
Solargain Ltd logo

Reply from Solargain Ltd

Wow, what a fantastic review! Thank you so much for taking the time to share your experience. We're over the moon (or should we say over the solar panel?) that you found our service efficient, friendly and easy to understand!
Thank you for keeping the team refreshed and energised with coffee and pasties (which were exceptional I hear)!
Enjoy your new solar system, and if you ever need anything you know where to find us.
Best Wishes
The Solar Gain Team

Rated 5 out of 5 stars

Quick and efficient company

Phil was recommended to me by my brother who has recently had his system installed. As Solargain is a local company they were able to actually visit my home to discuss what I want to achieve from my panels and battery, and advise how we could get the most out of them. I'm already saving money during the shortest days of the year, and it can only get better!
All of the people working on the fitting were very courteous and worked quickly.

27 December 2024
Unprompted review
Rated 5 out of 5 stars

Additional battery

After having PV panels, inverter and battery installed a year ago by Solar Gain we decided that we needed an additional battery to make full use of the very cheap electricity available from Octopus in the early hours of the morning. The best solution seemed to be the Gen3 5.12 unit. After checking it was compatible with the earlier Gen2 hardware we placed the order via Vanessa. Everything went smoothly and Colin arrived as planned. The installation and commissioning went exactly as planned and it’s great to benefit from the cheap battery energy and in the Summer we’ll be able to export at a high rate as well.
Vanessa has been efficient with the follow up paperwork and certification.
A great experience all round.

10 December 2024
Unprompted review
Rated 5 out of 5 stars

More than delighted with the service

While researching Solar panels a friend recommended Solar Gain UK, so I thought one more quote can do no harm.. As it turned out they were the most professional and thorough of any of the companies I talked to. While not the cheapest they gave a much greater feeling of comfort so they got the business.

The install went exactly as described and took the two days allocated. However the battery supplied developed a problem shortly after install. After some investigation Solar Gain decided a replacement was required. This arrived promptly and the problems disappeared overnight.

The system designed charges from sunrise through to sunset and is saving us a lot of money even on dull winter days.

Cannot recommend more highly

1 August 2024
Unprompted review
Rated 5 out of 5 stars

An efficient and competent company.

Once I'd decided to install solar panels, I set out to get 3 quotes. 2 were from national companies, who quoted everything from photos of my property, and promised the earth in terms of what I could expect.

Phil was different. He came to the property and took time to find out what I wanted and what would work.

He patiently explained all that was involved, and gave a much more realistic (to my mind) expectation of what the system could generate.

So, 16 panels, a 5kW invertor, a 5kW battery and a 7kW EV charging point were duly installed in a surprisingly quick and efficient manner. The system works well and already, almost 1 month later, and even in Autumn going in to Winter, I'm saving money.

I have no hesitation in recommending Solar Gain to anybody.

19 November 2024
Unprompted review
Rated 5 out of 5 stars

A five star company!

Last year I made plans to scaffold, re-roof, repaint and install a solar system on my home.
Dealing with the average solar company was frustrating as the typical sales staff had limited technical knowledge and were intent on pushing off-the-shelf packages.
It was a great relief to find SolarGain who were keen to design and advise on an installation specifically for my situation. When it came to the installation, liaising with SolarGain was simple and straightforward and the coordination between them and the other contractors was seamless.
The work went ahead in March of this year and the quality of the work carried out by SolarGain was top class. The company closely supervised their work and established a great working relationship with the other contractors on site.
I have 24 panels divided between the east and west elevations of my house, together with a 5 kW inverter and two 9.5 kWh batteries. Since completion in March, the performance has been faultless and has exceeded my expectations.
I have kept in touch with Phil, Vanessa, and other members of staff at SolarGain and I am confident that should I need it, after sales service and maintenance are readily available.

5 December 2024
Unprompted review
Rated 5 out of 5 stars

Bespoke service - looking back

We had had quotes from a number of providers all of which were just not feasible as they were for a flat roof for which we (not the providers) knew we’d need planning permission. Phil was different - he came out to our property and designed a bespoke system the likes of which I could never have imagined. We have solar panels and an array of batteries. All expertly installed.

So now 15 months on I can report that not only is the system operating seamlessly but the savings are out of this world. The predicted solar generation was spot on and the capacity of the batteries just right. I have paid no more than 7p kWh for all this time.

I know that Phil and company are always there in the background for an upgrade/add on/support which I’m seriously tempted with as such a successful attentive company is set for the duration. That’s very comforting in the tough solar works out there.

25 November 2023
Unprompted review
Rated 5 out of 5 stars

Our experience has been very good. great…

Our experience has been very good, great communication, not pushy, very helpful while we were making up our minds as to what we wanted to go for, explained things well, since installation any questions we have had have been answered promptly, installation went well, we had a bit of a software teething problem after installation which was quickly sorted the next day. We have had our system up and running for nearly 11 months and we are very pleased.

19 December 2023
Unprompted review
Solargain Ltd logo

Reply from Solargain Ltd

Hi Dawn,

Thank you so much for your wonderful 5-star review! We’re thrilled to hear that you had a great experience with us and found our communication helpful and supportive throughout the decision-making process.

We’re glad we could address your questions and resolve the software teething issue quickly after installation—customer satisfaction and efficiency are at the heart of what we do. It’s fantastic to hear that your system has been running smoothly for nearly 11 months, and that you’re very pleased with the results.

If there’s ever anything else we can assist you with, please don’t hesitate to reach out. Thank you again for choosing SolarGain and for sharing your experience!

Best regards,
Vanessa and the SolarGain Team

Rated 5 out of 5 stars

Excellent Service

Excellent service from initial phone call to completed installation.
We particularly liked the face to face personal sevice and the fact they are a local company.
Would highly recommed Solar-Gain.

15 November 2024
Unprompted review
Solargain Ltd logo

Reply from Solargain Ltd

Hi Jan and Paul it was an absolute pleasure to complete your installation and I particularly enjoyed my cup of coffee while watching the experts at work. were always here if you need us! Vanessa

Rated 5 out of 5 stars

Five Star Service

I had 16 solar panels, inverter, 5.12Kw battery and Solar iBoost fitted by Solar Gain in October.

Having initially sought a quote from Octopus (as my current energy supplier) I elected to go with Solar Gain as they were a local family business with good reviews and unlike many companies promoting solar online, provided a personal rather than an online service, were not at all pushy, responded and installed within a very short time frame. Their fixed quote was also competitive and they alerted me, post quotation, to an offer that GivEnergy were running which meant that with the saving this provided I was able to add the Solar iBoost for the same price as my original quote.

From the initial visit from Phil to discuss needs and carry out an initial survey, the detailed survey by Colin, the prompt handling of all the admin and documentation by Vanessa I was very impressed by the service they provided.

Our installation took place earlier than originally planned and despite a small inconvenience that related to the scaffolding company, the installation was completed in a day. The team were worked really hard, on what was a miserable day weatherwise.
The Battery and Inverter was an external set up and the work was done to a very hight standard and the hardware looks really good.

Colin then fitted the iBoost and commissioned the whole set up the following day; and I was up and running. The system has been running smoothly ever since.

Not had the best performance the last week or so but that is down to the miserable weather we have had so is not Solar Gain's fault!

I would very happily recommend Solar Gain to anyone considering fitting solar.

28 October 2024
Unprompted review
Solargain Ltd logo

Reply from Solargain Ltd

“Thank you so much for your fantastic review! We’re thrilled to hear that you enjoyed the personal touch we bring to every installation. It’s great to know that the team—from Phil’s initial visit to Colin’s meticulous setup and iBoost fitting—made the experience seamless and smooth for you. We’re especially glad that our competitive fixed quote and GivEnergy’s offer allowed us to add a little extra value to your system!

Your kind words about the team’s hard work (even on a miserable day!) and the high standard of the setup truly make our day. It’s always rewarding to know that the system is running smoothly and meeting your expectations.

Thanks again for choosing SolarGain; we look forward to keeping your home powered up sustainably!”

Rated 5 out of 5 stars

Solar Gain are an exceptional company…

Solar Gain are an exceptional company who provided my solar panel and battery storage system. Every member of the team are professional, honest and courteous. Well done to Phil and Vannessa who continually strive to provide a 5 star service.

5 June 2024
Unprompted review
Solargain Ltd logo

Reply from Solargain Ltd

HI Charles thank you for your kind words and the continued support through recommendations you have given us. It was a pleasure to work on your outstanding property!

Rated 5 out of 5 stars

Excellent solar panel and battery installation

We had three quotes for the solar panel installation. Phil’s was the most comprehensive and detailed, and his design seemed the most appropriate for our house. He made a site visit, unlike some companies who quote based on a satellite image, and the level of detail in the calculation of the expected performance of the system was most impressive. The work was carried out to a high standard and we are still very pleased with it.

9 May 2024
Solargain Ltd logo

Reply from Solargain Ltd

Thank you so much for your kind words, David! We’re thrilled to hear that Phil’s in-depth approach and personal site visit made the difference for you. We always prefer a hands-on assessment over a satellite guesswork approach—solar deserves the real deal!

It’s wonderful to know you’re pleased with the performance and the quality of the installation. Here’s to many years of reliable, eco-friendly energy for your home. If you ever have any questions down the line, you know where to find us!

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