From start to finish Sustain's service was excellent. Installers Max & Jude were brilliant. Explained everything and cleared up every scrap of rubbish. Darren who fitted the solar panels was efficient... See more
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
What people talk about most
Reviews shaping this summary
Company details
About Sustain - Solar, Heat Pumps & HomePlans
Written by the company
Our mission is to help make our customers’ homes smarter, more efficient and cost less to run while helping the world get a cleaner energy system.
Our company
We are a multi award-winning company specialising in designing and installing cutting-edge solar PV and battery systems, air source heat pumps, high-efficiency gas boilers and renewable heating solutions, supported by a range of service plans.
B Corp
We are B Corp accredited, reaffirming our status as a responsible, purpose-driven company, making a meaningful difference in the world
With sustainability at our core, our products and services are ethically sourced, contributing to the growth of local economies and supporting the well-being of our dedicated team and valued customers.
As a climate committed organisation, we actively contribute to environmental conservation by planting trees and investing in carbon offset funds that advance the world's most effective climate crisis solutions.
Contact info
Unit 16 Paramount Industrial Estate, WD24 7XA, Watford, United Kingdom
- 0203 746 6040
- support@sustainhomes.co.uk
- sustainhomes.co.uk
No recent history of asking for reviews
This company hasn't invited customers recently, so reviews may not be representative
Replied to 28% of negative reviews
Typically replies within 24 hours
How this company uses Trustpilot
See how their reviews and ratings are sourced, scored, and moderated.
Great Solar Panell Fitting team!
Sam and Jude and Darren were the most wonderful guys to work with. They were the electricians and the roofer responsible for fitting and getting our solar panels up and running. they were so polite, accommodating and considerate. So grateful to them for what seems to have been a smooth installation.
Good service
Up to installation day everything was excellent but we had issues with scaffolding and kit delivery. They got resolved but it was less than ideal. The roof team and the electrical team were outstanding, though, and delivered a great service.
Great installation by Max and Billy
Installation was very smooth and neat. Spent time to explain the app. Max and Billy were extremely helpful. A pleasure to deal with.
Peter and Rio arrived on time
Peter and Rio arrived on time today, worked hard, very friendly and explained everything well getting things up and running. The rest of the team have been very good too, on time, did what they said they would do. Just a minor hiccup on communication between the office and installation team which resulted in a wasted journey for the installation team, but was quickly resolved. Would recommend Sustain Homes.
Solar panel equivalent install…
Peter and Rio did an excellent job in all respects for Sustain and we thank them for sorting out the whole process of installing and explaining in an easily understandable way.
Professional and Pleasant team
The team are really professional, the end to end process has been straight forward, obviously took time for the proposal and install dates but they system was up and ready quickly and all the team were really nice to deal with
Solar panel and battery installation…
Solar panel and battery installation completed today, hassle free & went without a hitch.
The installation team were very good, friendly and conscientious, a very good service.
Of the whole process the only bit of feedback would be that the correspondence / updates by Sustain could be improved, keeping in touch more prior to installation.
Overall very satisfied with the process and service to date.
Quick efficient service with friendly…
Quick efficient service with friendly and knowledgeable staff. Work completed to my specific requirements without any difficulties.
Communication good, quality installation
Communication good, stuck to schedule and installation was good. Now enjoying the fruits of solar energy.
Professional and friendly
The points of contact with Sustain have been very professional and cordial. The design process with a little drawn out to find the optimal arrangement but the survey and installation teams were excellent. They were proactive when the installation team were affected by last minute sickness and when the removal of the scaffolding by their sub-contractor was delayed, to find a suitable time.
Great work and overall service by all…
Great work and overall service by all teams. Sam and Charlie - thanks for the super electric side of the install.
Max and Billy :5☆ Sparkys
Max and Billy arrived promptly and explained everything that they were going to do. From then on they worked diligently and consciencely until The PV system was successfully installed some 5/6 hours later. This work included digging a 5m trench in the driveway. Throughout they were both very polite, affable and ensured their boots were removed when coming in the house! They took me through the Foxcloud App, tidied up thoroughly and left a first class 5☆ days work behind them.
Solar panel installation
Sam and Charlie have installed my solar panels and new fuse box. They were very friendly and explained how the new system works. Very pleased with the work they have done.
Solar panel installation.
Sam and Jude turned up punctually and undertook the task of wiring up the solar panels. The work was done neatly and efficiently and they happily answered the several questions that I asked.
More than happy to recommend them.
Absolutely faultless
Absolutely faultless. The communication, organisation and quality of the work has been beyond my expectations. The contractors who put up the scaffolding to the fitters and electricians arrived on time, were courteous, quick and did a great job. Above all this, the customer service from the centre exceeds anything I have experienced recently from any other industry, by a country mile. I would have absolutely no hesitation in recommending Sustain and will be telling all my friends.
Well planned and executed installation
Survey was very thorough. Installation went fine despite a few minor changes to timing (one engineer was ill). Fortunately I could be flexible in accommodating the changes.
Care and attention paid to reinstatement of paving slabs that needed to be lifted, and wiring done neatly.
Clean and tidy work
Clean and tidy work. Good timekeeping. Helpfull and polite workman, Accessible office staff.
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.
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.








