- Area
- County Antrim
- Postcode district
- BT1
- Nation
- Northern Ireland
- Main grant
- No dedicated heat pump grant at present
- Survey
- Free for installation enquiries
Before you book: heat pump grants in Belfast
In Belfast, as anywhere in the UK, the heat pumps that perform well are the ones designed around low flow temperatures and sized from a proper heat loss calculation.
Installation dates in Belfast are fixed around any funding confirmation, so work does not start too early. Across Belfast and County Antrim, the paperwork for funding applications is prepared alongside your quote.
Heat pump funding depends on which UK nation you live in, so we confirm what applies to your home and handle the grant steps alongside your quote.
- Anyone unsure which scheme applies and wanting it checked before committing
What's included
- Eligibility check for the scheme that covers your nation
- Installation scheduled around your grant confirmation or funding offer
- MCS certificate and handover documents after installation
- Written quote showing the full price and any grant deduction
Oil and LPG-heated homes around Belfast can have their options set out alongside the cost of a full system.
Grants and rules for heat pumps in Northern Ireland
Northern Ireland does not have a dedicated heat pump grant for homeowners at present, and the Boiler Upgrade Scheme does not apply here. Heat pumps have sometimes been funded through the Northern Ireland Sustainable Energy Programme, so it is worth checking what is open when you enquire about a home in Belfast.
Installing heat pumps has been zero-rated for VAT in Northern Ireland since 1 May 2023, in line with the rest of the UK, until 31 March 2027. Northern Ireland has its own permitted development rules and building regulations, and we confirm what applies to your Belfast property at survey.
Grants and VAT across the UK
| Nation | Main support for heat pumps | Key points |
|---|---|---|
| England | Boiler Upgrade Scheme: £7,500 (£9,000 replacing oil or LPG, 21 July 2026 to 31 March 2027; £2,500 air-to-air) | MCS-certified installer applies; deducted from your quote |
| Wales | Boiler Upgrade Scheme: £7,500 (£9,000 replacing oil or LPG, 21 July 2026 to 31 March 2027) | Same scheme and rules as England |
| Scotland | Home Energy Scotland grant up to £7,500, plus up to £1,500 rural uplift; interest-free loan up to £7,500 | You apply; written offer needed before work starts |
| Northern Ireland | No dedicated heat pump grant for homeowners at present | Some heat pumps funded through NISEP in the past |
Heat pump installation is zero-rated for VAT across the UK, including Northern Ireland, until 31 March 2027. Scheme figures as at October 2026; check gov.uk, Ofgem or Home Energy Scotland before relying on them.
How long is the heating season in Belfast?
Belfast sees roughly 7 hours 15 minutes of daylight in December and 17 hours 17 minutes in June. With a longer heating season than the south, the gains from low flow temperatures and good controls add up over the year.
The steps for heat pump grants in Belfast
- Send your postcode and a few details, or use the guide price tool.
- A surveyor visits your Belfast home, measures every room and checks where the outdoor unit can go.
- You receive a heat loss design and a fixed written quote, with any grant shown where it applies.
- Installers fit the unit, cylinder and any radiator changes, typically over 2–4 days on site.
- The system is commissioned, set up with weather compensation and handed over with the paperwork.
Heat pump grants in Belfast: questions
How long does installation take in Belfast?
Most installations take 2–4 days on site. Jobs with several radiator changes or new pipework take longer, and your quote for a Belfast home states the expected time.
How soon can you survey a home in Belfast?
Survey dates depend on how busy installers are in County Antrim. We offer the next available dates when you enquire and confirm them in writing.
Where would the outdoor unit go on a Belfast house?
Usually at the side or rear, on a level base with space around it for airflow and servicing, away from bedroom windows where possible. The surveyor checks positions at your Belfast home.
Is VAT charged on heat pump installations?
Across the UK, including Northern Ireland, the installation of heat pumps is zero-rated for VAT until 31 March 2027, which means no VAT is added to a qualifying installation. Our guide prices are shown including VAT on that basis. Your written quote shows how VAT applies to each item of work, so there are no surprises on the final invoice.
How much is the heat pump grant?
It depends on where you live. In England and Wales, the Boiler Upgrade Scheme pays £7,500 towards an air-to-water heat pump, or £9,000 when replacing oil or LPG heating for installations from 21 July 2026 to 31 March 2027. In Scotland, Home Energy Scotland offers up to £7,500, plus a rural uplift and an optional loan. Northern Ireland has no dedicated grant at present.