Heat pump installation in Luton
A clear verdict on your home, then a fixed price from an MCS certified Luton installer with the grant applied.
How well do Luton homes suit heat pumps?
Better than many towns, because so much of Luton is semi-detached houses with cavity walls and a garden. Once the walls and loft are insulated, these are often good candidates. Newer estate homes can be easier still. Victorian terraces near the centre need more care because of solid walls and limited outdoor space. A filled cavity and a well-insulated loft make the biggest difference to running costs.
The Boiler Upgrade Scheme gives £7,500 off an air source heat pump. Your MCS-certified installer claims it and takes it off your bill.
1930s and post-war semis: A strong candidate in many cases, with cavity walls and space at the side or rear. Make sure the cavities are filled and the loft is properly insulated.
Victorian and Edwardian terraces near the town centre: Possible where there is a usable yard, but solid walls mean careful sizing and often larger radiators.
Newer estate houses: Often the easiest homes to convert, with good insulation and cavity walls. Radiators may still need upsizing for lower flow temperatures.
Heat pump installation prices in Luton
| Job | Typical price | Fitting time |
|---|---|---|
| Air source heat pump, before any grant | £11,000 to £14,500 | 2 to 5 days |
| After the £7,500 Boiler Upgrade Scheme grant | £3,500 to £7,000 | grant applied by installer |
| Radiator upgrades, if needed | £300 to £600 each | same visit |
| Hot water cylinder | usually included | same visit |
Typical prices including VAT, checked October 2026. Your installer gives you a fixed price in writing before any work starts. More detail in our heat pump installation cost guide.
Is a new boiler the better call?
In a draughty or hard-to-insulate Luton home, a modern combi can still be the smarter buy. We will tell you straight.
See boiler replacement optionsAreas we cover around Luton
- Stopsley
- Leagrave
- Limbury
- Wigmore
- Round Green
- High Town
- Bury Park
- Marsh Farm
- Lewsey Farm
- Dunstable
Also nearby: Heat pump installation in Milton Keynes, Heat pump installation in London, Heat pump installation in Cambridge
Heat pump installation in Luton: questions
What does a heat pump cost in Luton?
An air source heat pump typically costs £11,000 to £14,500 fitted, before the grant. With the £7,500 Boiler Upgrade Scheme grant, most Luton homeowners pay around £3,500 to £7,000. New radiators, if needed, are priced separately.
Is my 1930s semi suitable for a heat pump?
Often, yes. With filled cavity walls, a well-insulated loft and a few larger radiators, many semis heat comfortably on a heat pump. A room-by-room heat loss survey confirms the size and which radiators need changing.
Who can claim the Boiler Upgrade Scheme grant?
Homeowners replacing fossil-fuel heating, such as a gas boiler, who have a valid EPC and use an MCS certified installer. You do not need to insulate first to qualify, although it can make the system smaller and cheaper to run.
How long does the installation take?
Most air source installs take two to five days, depending on how many radiators change and whether a new hot water cylinder goes in. You will have hot water for most of that time, and your installer agrees the plan beforehand.