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Get in front of homeowners checking their grant.
A listing shows your MCS-certified company to homeowners checking the Boiler Upgrade Scheme. We publish it only with your written consent, and you can withdraw it at any time.
What a listing shows
- Your company name
- The regions you cover
- Your MCS certification number
- A contact route
- A short description you write
The description is in your words. We don't add claims to it, and a listing is not an endorsement.
Why we ask for your certification
The scheme's eligibility rule is that the installer must be MCS-certified and applies on the owner's behalf.
That's why your MCS certification number is on the listing: it's the first thing we tell homeowners to ask for.
Your consent, your call
Nothing goes live until you agree in writing to the listing and its description.
You can withdraw consent at any time, in writing, and we remove the listing.
Terms
We agree terms with each company directly. We don't publish prices here.
This page is information for installers. It is not an offer, and nothing in it binds either side.
When it opens
The directory isn't open yet and no installers are listed. There's nothing to sign up to until it opens.
See what homeowners see on Find a certified installer.
Sources
We checked every figure on this page against these sources on 18 October 2026.
- Eligibility — Ofgem: Boiler Upgrade Scheme for installers.