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.

What we offer


Why Choose Us?
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60+ YEARS’ COMBINED EXPERIENCE: Expertise you can rely on.
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FAMILY-RUN BUSINESS: Personal service with a local touch.
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IN-HOUSE TEAM: No subcontractors, just our trusted experts.
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NEXT-DAY INSTALLATIONS: Fast, efficient service to suit your schedule.
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COMPETITIVE PRICING: Affordable solutions without compromising on quality.
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24/7 SUPPORT: We’re here whenever you need us.
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ACCREDITED AND CERTIFIED: MCS, NAPIT, RECC, Trustmark, and more.
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LONG-TERM WARRANTIES: 25 years on panels, 10 years on batteries and inverters.



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 Analytics
✔️Daily, monthly, annual & lifetime stats
✔️Environmental impact
✔️Trees planted
✔️Oil saved

Professional Qualifications & Accreditations
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The National Association of Professional Inspectors & Testers
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Renewable Energy Consumer Code
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Microgeneration Certification Scheme
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Trustmark






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.




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