Heat Pump Installers Bolton: MCS Certified

Bolton has a lot of houses and relatively few flats, at about 13%. That makes heat pumps practical for many homes here: most have somewhere outside, even if it's a small back yard, to place the outdoor unit.

The Boiler Upgrade Scheme pays £7,500 towards an air or ground source heat pump. There's no income test and your installer applies for it.

Bolton at a glance

How homes are heated: 81.0% of Bolton households heat with mains gas only and 6.8% with electricity only. 643 homes are on a heat network, 402 use tank or bottled gas and 250 use oil only. 1,747 households (1.5%) had no central heating. Source
House types: 35.9% of Bolton households live in a semi and 33.2% in a terrace. 17.5% live in a detached house and about 13.3% in a flat. Source
Local grant: Bolton is covered by the Greater Manchester Combined Authority's Warm Homes: Local Grant, run in selected low-income areas. Bolton residents contact the GMCA Local Grant Team directly. Gas and oil boilers are not funded. Source
Energy ratings: About 49% of homes with an EPC in Bolton are rated band D or below (median score 69, band C), against 47% across England. Based on certificates lodged in the 10 years to March 2025. Source

Is your home ready?

A heat pump runs at lower water temperatures than a gas boiler, so it needs a well-insulated house and correctly sized radiators. Start with loft and cavity insulation if you don't have them.

An MCS installer will do a room-by-room heat loss survey and tell you which radiators need changing.

Permitted development in Bolton

Most domestic heat pumps are permitted development: up to 1.5 cubic metres, at least a metre from your boundary. In a conservation area the unit can't face a road, and listed buildings need consent.

GMCA local grant

In selected low-income areas, the GMCA's Warm Homes: Local Grant can pay up to £15,000 for low-carbon heating for owner-occupiers. Bolton residents can contact the GMCA Local Grant Team to ask whether their area is included.

Hot water cylinder space

If you have a combi now, you'll need room for a cylinder. Options include the old airing cupboard, a loft space or a slimline cylinder in a utility room. Plan this before the survey.

Bolton homes and what they need

Mill-era brick and stone terraces

Solid stone walls lose heat. Internal wall insulation on the worst rooms can make a heat pump much cheaper to run.

Interwar and post-war semis

A side or rear garden usually takes the outdoor unit. With filled cavities and a decent loft, these are strong candidates.

Newer estates on the edges of town

Modern insulation makes newer homes ideal. The main question is space for a hot water cylinder if you have a combi now.

Areas covered

Engineers who cover Bolton work across areas including Farnworth, Horwich, Westhoughton, Little Lever, Kearsley, Astley Bridge, Harwood, Breightmet, Bromley Cross and Egerton.

View Bolton on Google Maps

Questions people in Bolton ask

Can a heat pump heat a stone terrace?

Yes, if it's sized correctly and the worst heat losses are tackled first. The survey will show what's needed.

How long does installation take?

Most domestic installs take between two and five days, depending on how many radiators need changing.

Do I need to replace my radiators?

Only some, usually. The survey identifies rooms where the existing radiator is too small to heat the room at a lower water temperature.

Sources

Also nearby: Heat pump installation in Manchester, Heat pump installation in Preston, Heat pump installation in Warrington, Heat pump installation in Liverpool

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