Why Choose an Accredited Renewable Installer?
Your home or business is a major investment. Choosing an accredited installer like Heat Horizons means your project is safe, compliant, and future-proof.
Why Accreditation Matters?
Quality Standards: Accreditation schemes like MCS set rigorous installation and performance standards.
Access to Grants: Schemes such as the Boiler Upgrade Scheme (BUS) require MCS certification. Without it, you can’t claim funding.
Long-term Peace of Mind: Accreditation means your deposit, guarantees, and warranty protections are backed by independent bodies.
Our Accreditations
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Microgeneration Certification Scheme (MCS)
Quality Standards for Renewable Systems
Independent certification for installers and products
Demonstrates compliance with technical and safety standards
Required for Boiler Upgrade Scheme and other incentives
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HEIS
HIES: Protecting Homeowners’ Investments
Safeguards your deposit and stage payments
Insurance-backed guarantees for peace of mind
Free dispute resolution and Ombudsman service
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Boiler Upgrade Scheme (BUS)
At Heat Horizons, we’re proud to be accredited to offer the government’s Boiler Upgrade Scheme (BUS) — helping homeowners reduce the upfront cost of installing low-carbon heating systems.
Because we are MCS-certified and a member of the HIES consumer protection scheme, every eligible installation we carry out can access this grant funding.
What this means for you:
✅ Up to £7,500 off the cost of an air source heat pump installation
✅ Accredited installer status required — you can’t apply for BUS without using an MCS-certified contractor
✅ Protected investment — your deposit, guarantees, and system performance are safeguarded through HIES & MCS standards
✅ Future-proof comfort — lower running costs and reduced carbon footprint, with government backing
We handle the full BUS application process on your behalf, so claiming your grant is simple and stress-free.
