Google ★★★★★Rated 4.9 (31 reviews) Trustpilot ★★★★★Rated 4.9 (121 reviews)
Google ★★★★★Rated 4.9 (31) Trustpilot ★★★★★Rated 4.9 (121)

Get A Free Quote From Gloucester's Local Solar Specialist

Solar panel and battery storage installation across Gloucester, Stroud, Stonehouse, Cinderford and Coleford. Fixed written pricing, no hard sell and an IWA 5-year insurance-backed warranty.

  • Same-day callback
  • Fixed written price, no hidden costs
  • IWA 5-year insurance-backed warranty
  • 500+ installs, 35 years in the trade

Our Work Photos

Real finished installs from our recent projects.

What customers say

Rated 4.9 across 152 reviews on Google & Trustpilot

★★★★★
Trustpilot

"From start to finish, Thermahome were extremely professional and supportive throughout the entire process of installing our solar panels. As someone who had very little knowledge or experience with solar energy, they provided all the information I needed in a clear and reassuring way."

Dean M
Gloucester
November 2025
★★★★★
Google

"An excellent experience so far. The salesperson who visited initially was very knowledgeable, had answers to all of our questions and wasn't pushy in their sales approach. The fitters were polite and efficient and had the panels and battery fitted within one day. Customer service for a few queries that we had was great and they were able to answer these swiftly. All in all a good experience from start to finish."

Karen W
Gloucester
December 2025
★★★★★
Trustpilot

"Excellent all round service. The initial consultation was overly ambitious as to how many panels would fit my roof and even after the survey I lost 2 further panels but the addition of a larger battery has enabled me to get the best system I can fit. Installation was delayed to suit our availability and then overran by a day. All was completed to a high standard with the exception of a battery which turned out to be faulty."

Rib
Gloucester
October 2025

Meet the Owner

Daniel of Thermohome Solar

Daniel

"I've been in this trade 35 years and I started Thermohome with one rule - if I wouldn't put the system on my own roof, it isn't going on yours. We're past 500 installs now and most of the work still comes through word of mouth and repeat customers, which is how I know we're getting it right."
Get a quote from Daniel

FAQs

Answers to the most common questions we get.

We aim to call you back the same day during working hours, Mon-Sat 8am-6pm. From there we'll book a free survey at a time that suits you, usually within a few days, to measure up and design your system.

Yes. Every job starts with a free, no-obligation survey where we look at your roof, check orientation and shading, and give you a fixed written quote with an honest estimate of what your system should generate. No pressure and no pushy sales talk.

Yes. Our installations come with an IWA 5-year insurance-backed warranty, so the cover stands even if circumstances change, and your panels, inverter and battery are covered by their own manufacturer warranties on top. You get all the paperwork in writing once the job is signed off.

Not necessarily, but most homes get more out of the system with one. Without storage you use what you generate as you generate it and export the rest; with a battery you keep the daytime surplus and use it in the evening. We'll show you both options at the survey with your own usage in front of you, so you can decide.

It depends on your roof, how much electricity you use and when you use it, so we won't quote a headline figure before we've seen the property. What we will do is design the system around your actual bills and give you a generation estimate for your roof, not a showroom average.

Most domestic solar installs are permitted development and won't need planning permission, though listed buildings and conservation areas can be different and we'll tell you straight if yours is. Scaffolding is usually needed for safe access, and we arrange and price it up front so there are no surprises.

A typical domestic panel and battery install is done in a day, sometimes two on a larger or more complex roof. We'll give you a realistic timescale with your quote and keep you posted if anything changes.

We're based in Gloucestershire and cover Gloucester, Cheltenham, Stroud, Stonehouse, Cinderford, Coleford and the surrounding villages. Not sure if you're in range? Give us a call or request a quote and we'll let you know straight away.

Get your free, no-obligation quote today

Tell us about your property and Daniel or one of the team will call you back the same day.