Request a heat pump quote with a Boiler Upgrade Scheme check
Nimbus surveys the property, scopes the air source heat pump installation and checks whether current grant support may reduce the upfront cost.
Grants depend on your property, existing heating and the scheme eligibility rules.
Current official grant values
GOV.UK currently lists the approved Boiler Upgrade Scheme values for eligible technologies.The Boiler Upgrade Scheme offers £7,500 for air-to-water heat pumps, £2,500 for air-to-air (A2A) heat pumps, £7,500 for ground-source or water-source heat pumps and £5,000 for eligible biomass boilers. Eligible off-gas properties replacing oil or LPG can receive £9,000 towards an air-to-water or ground-source heat pump until 31 March 2027, subject to official criteria. Nimbus checks the current GOV.UK and Ofgem application process before quoting or progressing the grant.
Eligible off-gas properties replacing oil or LPG can currently receive £9,000 towards an air-to-water or ground-source heat pump until 31 March 2027. Nimbus confirms the property, existing system and live scheme route before deducting the grant from a fixed quote.

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Air-to-air now matters
The grant also includes eligible air-to-air heat pumps.
These are wall-mounted heating-and-cooling systems for homes where warm air in winter and cooling in summer both matter. Nimbus checks whether the project is a qualifying heating replacement and whether the live official process supports the current £2,500 value before quoting.
Current air-to-air value
£2,500
Subject to survey, product choice, property fit and the required application process.
Grant eligibility
Grant values and eligibility can change. Nimbus confirms the current GOV.UK and Ofgem position before quoting or progressing an application.
Heat pump installation with Boiler Upgrade Scheme checks
£7,500 current grant for eligible air source heat pumps
Oil and LPG replacement support checked against live BUS rules before quoting
£2,500 current grant for eligible air-to-air (A2A) heat pumps
£5,000 current grant for eligible biomass boilers
VAT and grant treatment confirmed before the formal quote is issued
Heat pump suitability checked before quoting
Lower-carbon heating with no on-site combustion
Grant position checked before any deduction is shown
Survey, quote, installation and handover scope confirmed before work starts
From survey request to installation
Request a heat pump survey
Send Nimbus the property basics, current heating, EPC position and required heating outcome to start the survey booking.
Grant position checked
Nimbus checks the current Ofgem process and required approved installer and application requirements before any Boiler Upgrade Scheme deduction is treated as part of the quote.
Installation and handover
Installation is planned through the approved heat pump process, with design, survey, commissioning and handover steps confirmed before work starts.
Grant deduction
Where the project is eligible and the application is accepted, the applicable grant value is handled through the required approved process and shown as a deduction from the customer price.
Request your heat pump survey and quote
Nimbus records the property details, books the technical survey and confirms the grant position, installation scope and handover steps in the quote.
Before you book: Online prices are a guide. A technical survey confirms the right system for your home, the final installation price and your grant eligibility. Your written quote will show any eligible grant separately.
Grant values: The Boiler Upgrade Scheme offers £7,500 for air-to-water heat pumps, £2,500 for air-to-air (A2A) heat pumps, £7,500 for ground-source or water-source heat pumps and £5,000 for eligible biomass boilers. Eligible off-gas properties replacing oil or LPG can receive £9,000 towards an air-to-water or ground-source heat pump until 31 March 2027, subject to official criteria.
Oil/LPG support: Eligible off-gas properties replacing oil or LPG can currently receive £9,000 towards an air-to-water or ground-source heat pump until 31 March 2027. Nimbus confirms the property, existing system and live scheme route before deducting the grant from a fixed quote.