About us
Committed to making Homes warmer, safer, and more energy-efficient for families across the UK.
Delivering trusted heating and home-energy solutions across the UK with quality, care, and expertise.
- Trusted specialists in ECO4 home-energy upgrades
- Certified team for boiler, heating & insulation services
- Fast, hassle-free eligibility checks and installations
Experience
25+
Our Mission
At ThermX Heating, our mission is to provide free, energy-efficient solutions to eligible UK households. We aim to reduce energy consumption, cut heating costs, and enhance home comfort. By supporting sustainable living, we help families live warmer, healthier lives while contributing to a greener, more energy-efficient future.
Our Vision
Our vision at ThermX Heating is to be the UK’s leading energy efficiency provider, empowering communities to adopt greener lifestyles. We aim to drive the transition to a low-carbon future by offering clean, smart heating solutions, supporting sustainability goals, and making energy efficiency a standard in every household.
Completely free Grants under ECO4 scheme
Faq
Frequently Asked Questions
Air conditioning system is best for your home Our FrostFree Consultation air a service provides expert guidance tailored to your specific needs.
What is the ECO4 Scheme?
ECO4 is a government-backed program that helps low-income or vulnerable households improve their home’s energy efficiency through FREE heating upgrades and insulation measures.
Who is eligible for the ECO4 Scheme?
Eligibility is based on income, household benefits, home energy rating (EPC), and the current heating system. Even if you don’t receive benefits, you may still qualify under LA Flex.
What types of upgrades are available under ECO4?
You may receive a free boiler replacement, central heating system, insulation, air source heat pump, or other energy-saving improvements.
Do I have to pay anything for ECO4 upgrades?
Approved applicants pay nothing. All costs-survey, materials, installation, are covered by the government scheme.