Renfrewshire has 10 heat pump installer listings here. The Boiler Upgrade Scheme doesn't apply in Scotland, so funding here runs through Home Energy Scotland instead. Air source appears on every record; ground source and hybrid appear on some. Confirm with each firm. Paisley have the biggest clusters.
Grants in Scotland
Scotland has its own grant and loan scheme, not the Boiler Upgrade Scheme.
Recorded BUS registration first, then most reviewed; verify current status
Where the installers in Renfrewshire are based. Towns with three or more firms have their own page.
What a heat pump costs, which grant applies and how to compare quotes, from the directory's own guides.
Find out whether MCS certification is required to claim the £7,500 BUS grant and other UK heat pump grants, and what you risk by using a non-MCS installer.
On benefits and wondering if you qualify for a heat pump grant? You're likely eligible for more than just ECO4. Here's every scheme mapped to your benefit type.
Reports suggest heat pump grants could be cut to fund defence. Here's what UK homeowners should do right now to lock in the £7,500 BUS grant before any changes.
Scottish homeowners can stack Home Energy Scotland loans and cashback with the £7,500 BUS grant. Here's exactly how much you can get and how to apply in 2026.
Firms based nearby may cover your postcode; ask each one about surveys and aftercare.
Ready to get in touch?
Check each firm's current MCS status, service area and available contact route.
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