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Renewable Energy Company | Marlborough | Thermohome Ltd
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Single-story house with brick facade and dark roof featuring multiple solar panels

Group Installation Discount Available

Welcome to Thermohome

Renewable Energy Company
Family-Run Business

Build your own quote & see the savings for yourself!

Over 60 years of combined experience. 24/7 emergency call-outs. Competitive pricing.

Bronze Package

Silver Package

Gold Package

About Thermohome Ltd

Electricity shouldn’t cost the earth, and with our expertise, it doesn’t have to. Based in Marlborough and serving customers from Lands End to Manchester, we have helped homeowners harness the power of solar energy to reduce bills, lower carbon emissions, and gain greater energy independence. As a family-run business with over 60 years of combined experience, we deliver high-quality installations with a personal touch. Our fully in-house team handles every project directly, with no subcontractors. From solar panels to battery storage and EV chargers, Thermohome Ltd provides the skills and solutions needed to improve your home’s energy efficiency.

A brick house with solar panels on the roof

What we offer

solar panel service

Solar Panel Installation

We supply and fit high-performance solar panels, maximising energy generation while reducing bills and boosting home efficiency.

A woman charges her electric car using a wall-mounted charger on a brick building

EV Charger
Installation

We install reliable EV chargers compatible with all major vehicles, integrating smart features for home energy management.

solar battery storage

Solar Battery
Storage

We provide battery storage solutions that store solar energy, increase independence, and lower electricity costs effectively.

Why Choose Us?

  • 60+ YEARS’ COMBINED EXPERIENCE: Expertise you can rely on.

  • FAMILY-RUN BUSINESS: Personal service with a local touch.

  • IN-HOUSE TEAM: No subcontractors, just our trusted experts.

  • NEXT-DAY INSTALLATIONS: Fast, efficient service to suit your schedule.

  • COMPETITIVE PRICING: Affordable solutions without compromising on quality.

  • 24/7 SUPPORT: We’re here whenever you need us.

  • ACCREDITED AND CERTIFIED: MCS, NAPIT, RECC, Trustmark, and more.

  • LONG-TERM WARRANTIES: 25 years on panels, 10 years on batteries and inverters.

A rooftop view shows two rows of sleek black solar panels
Grid Pattern

Our Mission: Powering Your Future Sustainably

We are more than just solar installers – we are committed to creating a sustainable future for our community. Since 2019, our family-run business has been built on trust, expertise, and a dedication to quality.

 

Thermohome Ltd understands the impact of rising energy costs and the need for reliable, eco-friendly solutions. That’s why we offer next-day installations, low deposits, and long-term warranties for peace of mind. With accreditations from MCS, NAPIT, and Trustmark, we deliver exceptional results every time.

We help you take control of your energy and embrace a greener tomorrow.

We also offer flexible finance through the Hometree Solar Plan, starting from around £75 per month. Zero deposit, all-inclusive installation, monitoring and repairs, and replacement protection for complete peace of mind.

App Control

✔️ See where the power’s going

✔️See where it’s coming from

✔️See how self-sufficient you are

✔️See how much money you’re making

App control image

App Analytics

✔️Daily, monthly, annual & lifetime stats

✔️Environmental impact

✔️Trees planted

✔️Oil saved

App analytics image

Professional Qualifications & Accreditations

  • The National Association of Professional Inspectors & Testers

  • Renewable Energy Consumer Code

  • Microgeneration Certification Scheme 

  • Trustmark

NAPIT Registered Logo
RECC Member Logo
Government Trustmark Logo
Trading Standards approved Logo
MCS Certified Logo
EPVS Logo
New Project (17).jpg

I had a 4 kW system fitted perfectly very helpful with everything I needed to know about it … And the fitters were excellent perfect Job thanks very much.

Explore Renewable Energy

Discover how a renewable energy company can transform your home or business. Call now to speak to an expert and get started.

solar panels

Contact Us

First Floor 23-24, High Street,

Marlborough, SN8 1LW

Business Hours

Monday – Friday: 09:00 - 17:00 

Saturday – Sunday: Closed

Connect with us

  • Facebook
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Review us on Yell
New Project (17).jpg

THERMOHOME LTD, registered as a limited company in England and Wales under company number: 12689664.
Registered Company Address: Unit 30 De Havilland Road, Clyst Honiton, Exeter, Devon, England, EX5 2GE.

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