Brad, Jed and Louis were thoroughly professional. Brad listened to the customer view about where to install the inverter and batteries before a final decision was made. Jed and Louis were efficient in... See more
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Nikolas Zalewa came out to design our system. Explained everything well, very professional and delivered everything he promised. After sales with Nikolas was also very creditable always calling back... See more
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The fitters were very efficient and friendly. They worked continuously all day. Ethan explained how thi is work. We couldn't get fully connected to the internet but he explained why and left his mobi... See more
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Anthony & Jamie came & fitted the panels & were professional throughout. Fast & efficient without dropping out on quality. Great run through of the job at the end with an excellent explanation of... See more
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Company details
- Solar Energy Company
- Energy Equipment and Solutions
- Green Energy Supplier
- Solar Energy Contractor
- Solar Energy Equipment Supplier
About Evergen Solar
Written by the company
At Evergen Group, our resolute mission is to bring cutting-edge solar panels and advanced battery storage solutions within reach of every homeowner while prioritising seamless, first-time fixes. Our commitment to harnessing state-of-the-art technology complements our dedication to delivering the highest level of customer satisfaction.
Our journey commenced in 2010 with our pioneering work in solar system installations. Since then, we've expanded our expertise to encompass the installation of solar panels, sophisticated battery storage systems, and innovative energy management solutions in residential, commercial, and public sector properties across the United Kingdom.
Strategically headquartered in Maidenhead, Berkshire, we are poised to serve the entire UK. We take immense pride in our national reach and our unwavering commitment to remaining at the forefront of modern technological advancements.
Evergen Group is renowned for its cutting-edge approach, ensuring that our installations are not only efficient but also exceptionally reliable from the very first visit. We offer complimentary, no-obligation home surveys, employing the latest technology to evaluate your energy consumption and expenses. These assessments empower homeowners with a tailored report that vividly illustrates the substantial savings attainable through the integration of solar technology into their daily lives. Your satisfaction and energy efficiency are our top priorities, and we endeavour to provide a first-time fix for all your renewable energy needs.
Strategically headquartered in Maidenhead, Berkshire, we are poised to serve the entire UK. We take immense pride in our national reach and our unwavering commitment to remaining at the forefront of modern technological advancements.
Evergen Group is renowned for its cutting-edge approach, ensuring that our installations are not only efficient but also exceptionally reliable from the very first visit. We offer complimentary, no-obligation home surveys, employing the latest technology to evaluate your energy consumption and expenses. These assessments empower homeowners with a tailored report that vividly illustrates the substantial savings attainable through the integration of solar technology into their daily lives. Your satisfaction and energy efficiency are our top priorities, and we endeavour to provide a first-time fix for all your renewable energy needs.Contact info
Units 2-4, Bell Street Business Park, SL6 1BR, Maidenhead, United Kingdom
- 01628 439556
- customercare@evergensolar.co.uk
- evergensolar.co.uk
4.2
Great
2K reviews
Asks customers to review
This company invites their customers to review, whether positive or negative
Replied to 67% of negative reviews
Typically replies within 1 week
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George Jed and the team were very…
George Jed and the team were very polite and helpful in explaining what they had done and how to use the app
20 August 2026
Unprompted review
Reply from Evergen Solar
Hi David, thank you for your 5-star review! Your feedback is really appreciated, and we will make sure your kind words are passed on to both George and Jed. Thank you for choosing Evergen Solar. Enjoy your new system!
Excellent friendly service
Excellent friendly service, all installed on 1 day finished before 1pm. Thanks Paul & Jordan
20 August 2026
Unprompted review
Reply from Evergen Solar
Hi David, thank you for taking the time to leave us such a positive review. It's great to read your fantastic feedback about our team and to hear that you're happy with your installation. We always aim to keep the process as seamless and hassle-free as possible, so you can start enjoying the benefits of solar sooner. It's great to hear that was the case here! We really appreciate your support and hope you enjoy your new system!
Did not turn up for the agreed…
Did not turn up for the agreed appointment despite them calling and texting numerous times to confirm. No apology or attempt to rechedule. Will be taking my business elsewhere
17 August 2026
Unprompted review
Reply from Evergen Solar
Hi Charles, we're really sorry to read your review. This isn't the standard of service we aim to provide for our customers.
We apologise for any frustration this has caused. A member of our team will reach out to resolve this issue.
Great installation
Got here nice and early which was great meant we could get on with our day. Everyone very helpful and installed the panels beautifully! Big shout out to Kian, Bernard & Liam! Thank you boys!
20 August 2026
Unprompted review
Reply from Evergen Solar
Hi Amanda, what a wonderful review! Thank you for taking the time to leave us such positive feedback. We're thrilled with your feedback about our team; we will ensure your kind words are passed on to Kian, Bernard and Liam. Thank you once again for choosing Evergen Solar; we hope you are already enjoying the benefits of your new system!
Antony and his team worked efficiently…
Antony and his team worked efficiently completing the task professionally, despite it being the hottest day of the year. All the team worked well together and polite
20 August 2026
Unprompted review
Reply from Evergen Solar
Hi Tony, thank you for your review! We're really pleased to hear you're happy with the service provided by our team. We'll make sure your kind words are passed on to Anthony and the team. We really appreciate your support, and we hope you enjoy your new system!
Really great and polite guys
Really great and polite guys - both for the scaffolding and for solar panels. Obviously know their stuff. Thought through an excellent solution to avoid exposed wiring in the house. Would say a little more on the comms side would have been appreciated from Head Office.
19 August 2026
Unprompted review
Reply from Evergen Solar
Hi Jackie, thank you for taking the time to leave us such a positive review. We're thrilled with the positive feedback about our scaffolding and installation team! It's great to hear you're happy with the installation.
We're sorry to hear about the issue with the comms. Your feedback is valuable and helps us improve our service moving forward.
We really hope you enjoy your new system, and thank you for choosing Evergen Solar!
We had Ethan Tyler and Dylan as our…
We had Ethan Tyler and Dylan as our solar panel fitters and I would say there work was very efficient tidy and friendly and they all deserve a raise as they was so patient in waiting for the scaffolding to be put up witch should have already been done the day before
19 August 2026
Unprompted review
Reply from Evergen Solar
Hi Kylie, thank you for taking the time to leave us such a positive review! We're thrilled with the feedback about our team; we will ensure your kind words are passed on to Ethan, Tyler and Dylan. We really appreciate your feedback and are so pleased you’re happy with the outcome. We hope you enjoy your new system!
Fantastic installation team
The installation was very quick and painless. The team installing were fantastic, helpful and courteous, answered all our questions and I can’t recommend them highly enough.
19 August 2026
Unprompted review
Reply from Evergen Solar
Hi Adrian, thank you for leaving your 5* review. It's great to hear your fantastic feedback about the installation and our team.
Our team take great pride in providing a friendly and professional service, so we're absolutely thrilled this was reflected in your experience. We hope you enjoy your new system, and thank you for choosing Evergen Solar!
The installation was fast and painless
The installation was fast and painless. The team made up of Brad, Jordan and Shay, were very efficient, tidy and informative. Great job guys.
19 August 2026
Unprompted review
Reply from Evergen Solar
Hi Dave, thank you for taking the time to leave your review! We're really pleased you're happy with your new installation, and it's great to hear the positive feedback about our team. We'll make sure your kind words are passed on to Brad, Jordan and Shay. We really appreciate your comments, and hope you enjoy your new system! Thank you for choosing Evergen Solar.
Brilliant Professional service
Anthony & Jamie came & fitted the panels & were professional throughout. Fast & efficient without dropping out on quality. Great run through of the job at the end with an excellent explanation of the App.
Left the job clean & tidy. Very happy customer. Would 100% recommend these guys to anyone.
19 August 2026
Unprompted review
Reply from Evergen Solar
Hi Steve, thank you for taking the time to leave us such a fantastic review!
We’re thrilled to hear everything went smoothly from start to finish throughout your installation, and you're happy with the service from our team. We'll be sure to pass your kind words on to both Anthony and Jamie.
We're also very grateful to hear you would recommend us; we really appreciate your support. Thank you for choosing Evergen Solar. Enjoy your new system!
Reply from Evergen Solar
Hi Sharon, thank you for your fantastic review. We’re delighted to hear you're happy with the service from our team. We’ll be sure to pass your kind words on to George and Jed. Thank you for choosing Evergen Solar!
Friendly and Polite
Anthony, Brad and Lou were very friendly and polite, explained things before they started, during and afterwards. They cleaned up during the whole process. We would highly recommend them.
18 August 2026
Unprompted review
Reply from Evergen Solar
Hi Caroline, thank you for taking the time to leave us such a fantastic review! We’re thrilled to hear everything went smoothly and that you’re happy with the service provided by our team. We'll be sure to pass your feedback on to Anthony, Brad and Lou. We really appreciate your support. Enjoy your new system!
A fantastic experience from start to…
A fantastic experience from start to finish, speeding installation, professional and very informative & great communication. We are so happy to have chosen to go with Evergen.
Bernard, Kian, Liam and Ashley all worked so efficiently together and the work was completed within one morning! We are incredibly happy to now enjoy our Solar Panels.
Thankyou guys!
18 August 2026
Unprompted review
Reply from Evergen Solar
Hi Anna, thank you so much for taking the time to leave us such a fantastic review!
We’re absolutely thrilled to hear that everything went smoothly from start to finish throughout the entire process and to read the amazing feedback about our team. We will make sure your kind words are shared with Bernard, Kian, Liam and Ashley! We hope you enjoy your new system. Thank you for choosing Evergen!
DO NOT USE THIS COMPANY- ZERO STARS
DO NOT USE THIS COMPANY- initial I was taken in by the sales person so against my gut feeling which I discussed with him I paid a decent deposit. However on reflection the sales man was very pushy and kept on until I signed up 3 hours later. He told me that if I changed my mind within 14 days I would receive my deposit back immediately. Well it took me less than 12 hours to realise I had made a mistake and wanted to cancel. I emailed the company immediately and the credit provider. The credit provider immediately responded and confirmed the application had been cancelled upon my request however Evergen was a different story. Hours later I received a call from the pushy sales man asking what the issue was and why I changed my mind even though I was told I did not have to give a reason. I am now 5 days on and still no refund of my deposit plus the company correspondent can’t even get my name correct.
12 August 2026
Unprompted review
Reply from Evergen Solar
Hi Fontella, we're sorry to read your review. We're very sorry to hear the experience left you feeling this way. We never want anyone to feel pressured, and that's feedback we take seriously.
This is something we would like to look into and help resolve. Please reach out to us at customercare@evergensolar.co.uk or call us on 01628 439556, and we'll be more than happy to help.
Very Poor Service and Extremely…
Very Poor Service and Extremely Disappointing Customer Care
I have been struggling to get a genuine issue resolved for the last three months, and there is still no clear resolution or even proper communication about what is being done.
The customer service is extremely disappointing. Emails seem to receive a response only when they relate to payments, additional services, or something they can charge for. When it comes to resolving an existing customer’s problem, there appears to be very little urgency or accountability.
There seems to be a serious lack of team coordination, ownership, communication, and proper business processes. Different teams do not appear to be working together, and customers are left chasing repeatedly for updates.
Three months is an unacceptable amount of time to resolve an issue, particularly when the customer has already made repeated attempts to get help.
Based on my experience, I would not recommend their services to anyone. Think very carefully before using this company, because once you have a problem, getting it resolved can become an extremely frustrating and time-consuming experience.
Very poor service, very poor customer care, and a complete lack of accountability.
17 August 2026
Unprompted review
Reply from Evergen Solar
Hi Santosh, we're really sorry to read your review. We can confirm that this has been passed on to our customer care team, who will be in touch to try to resolve this issue. We're sorry for any frustration this has caused and will ensure your feedback is passed on to help us improve our services.
the sale man was very pushy
the sale man was very pushy, give a presentation with very inaccurate figures, praised themself of wining so many awards and that they have 5 out of 5 stars on Trustpilot, then trough at us a huge quote. when we mentioned that we already have few other quotes and show them what we received for the same solar system, he called his boss and give us another quote of basically half price. he made us feel so stupid, if we were not prepared and accepted the first quote of £17,900 he would have ripped us off, then he lower to £9,600. HOW IN EARTH IS THAT POSSIBLE!!!
17 August 2026
Unprompted review
Reply from Evergen Solar
Hi Magda, thank you for leaving your review. We have spoken to the assessor who visited you on Saturday. We can see on our system that the battery sizing was reduced with lower-wattage panels, which would have worked out cheaper for you. We are happy to put both quotes in writing for you to compare.
Solar panels
Anthony, Brad and Lou done good job, explaining everything installing solar panels.
17 August 2026
Unprompted review
Reply from Evergen Solar
Hi Baiba, thank you for your 5* review! We're thrilled to hear you're happy with your installation and the service provided by Anthony, Brad and Lou. We will be sure to pass your kind words on to them. Thank you for choosing Evergen Solar. We really hope you enjoy your new system!
The sales tactic "Tried" was very aggressive!!
The sales tactic "Tried" was very 1980's Pushy Double glazing. comments like you both must be home, the special discount code valid for short period, are you the decisoon maker etc etc.
Then the persistent calls confirming the appointment with the same questions rang alarm bells.
And then they didnt turn up at all. I called when15mins late, no apology, just a maybe stuck in traffic, we will call the agent and call you back, Then 45 mins later i called again NO APOLOGY, just excuses. I feel a near miss has happened and I have cancelled the enquiry.
I suggest you do your homework and trust your gut when communicating!! Terrible communications and sales tactics!
I cant say anything positive about Evergen Solar.
17 August 2026
Unprompted review
Reply from Evergen Solar
Hi Paul, we're really sorry to read your review. This isn't the standard of service we aim to provide for our customers. We take all feedback seriously and will ensure your feedback is passed on. We're very sorry for any frustration this has caused.
The 2 people that helped me (a young…
The 2 people that helped me (a young man a young woman) were so patient with me and helpful that I managed to put things right and now it’s up and running. I cannot thank them enough.
THANK YOU
17 August 2026
Unprompted review
Reply from Evergen Solar
Hi Brian, we really appreciate your 5* review and the kind words about our team! We're so pleased our team were helpful, and you're happy with the service provided. Thank you for your support and for choosing Evergen Solar!
Great bunch of guys helpful
Great bunch of guys helpful, honest and very efficient. Couldn’t be more pleased made installation of solar panels to my property painless.
16 August 2026
Unprompted review
Reply from Evergen Solar
Hi Ann, thank you for leaving your 5* review! We really appreciate your positive feedback. It's great to hear everything went smoothly and that you’re happy with the service provided by our team! We'll be sure to pass your feedback on to them. We're so pleased you're happy with your installation. We hope you enjoy your new system.
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