Rewarm in Cornwall
Cornwall has a high share of off-gas-grid homes — around 31% are off the mains gas network. Each one heated by oil or LPG now qualifies for the £9,000 grant — check yours in about 2 minutes.
4,218
owner-occupied Cornwall homes on oil or LPG with an EPC of D or below
Source: EPC open data, June 20265 weeks
median time from Warmth Check to switch-on for Cornwall introductions
Rewarm introductions, 2026 to date“One company rang me — the one Rewarm named first. The grant came off the quote before I paid a penny.”
“Granite walls, 1920s farmhouse — the heat-loss survey sized it properly and the house has never been warmer.”
“We were dreading another £1,900 tank fill in October. The whole thing was done by the end of September.”
Postcode in, result out — before we ask for any contact details. Free for homeowners.
Eligible-home counts are estimates from open EPC data and are refreshed monthly.