Check your heat pump grant eligibility
Instantly analyse your property's suitability for heat pump installation and available grants.
Key eligibility factors:
- Replacing gas/oil/LPG boiler
- Property suitable for heat pump
- England or Wales
Check your property against the live MHCLG EPC register to see your current band and every grant you qualify for — free, in under a minute.
Check your propertyInformation notice
This guide compiles information from official government publications, industry bodies, and public sources. We are not heat pump specialists or energy efficiency professionals. Always consult MCS-certified installers for technical advice specific to your property.
What are Heat Pumps?
According to the Energy Saving Trust, heat pumps are renewable energy systems that extract heat from the air, ground, or water outside your home and use it to provide heating and hot water.
Heat pumps work by using electricity to move heat from a cool space to a warm space, making the cool space cooler and the warm space warmer. This process is much more efficient than generating heat directly.
Key benefits of heat pumps
3–4×
Highly efficient
According to manufacturers, heat pumps can be 300–400% efficient.
CO₂
Lower emissions
Significantly lower carbon footprint than fossil fuel systems.
£7,500
Government grants
Available through various government schemes.
Types of Heat Pumps
Air source
Air Source Heat Pumps (ASHP)
According to the Heat Pump Association, ASHPs extract heat from the outside air and are suitable for most UK properties.
Typical characteristics
- Lower installation cost (£8,000–£15,000 typical)
- Suitable for most property types
- Requires outdoor unit placement
- Efficiency decreases in very cold weather
Ground source
Ground Source Heat Pumps (GSHP)
According to industry sources, GSHPs use heat from the ground through buried pipes and offer higher efficiency than air source systems.
Typical characteristics
- Higher efficiency (COP 4–5 typical)
- Consistent performance year-round
- Higher installation cost (£15,000–£25,000 typical)
- Requires suitable garden space
Heat Pump Costs & Grants
Typical installation costs (before grants)
Costs vary significantly based on property size, system type, and installation complexity. These figures are compiled from industry surveys and installer websites.
Air source
Air source heat pump
Including installation and VAT. Lower end for smaller properties.
Ground source
Ground source heat pump
Higher cost due to ground works and pipe installation.
Add-ons
Additional costs
Upgrades to radiators, insulation, or distribution system.
Available government grants
Boiler Upgrade Scheme
For heat pumps in England and Wales
- · No income restrictions
- · MCS installer applies for you
- · Deducted from installation cost
ECO4 Scheme
For eligible households across GB
- · Income or benefit requirements
- · Can cover full installation cost
- · Available in Scotland too
Many households qualify for both schemes, potentially covering most or all installation costs.
Get heat pump quotes & grant applications
Connect with MCS-certified installers who can assess your property and apply for grants on your behalf.
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Heat Pump Installation Process
Property assessment
MCS installer surveys your property and recommends suitable system type and size.
Grant applications
Installer applies for available grants (BUS, ECO4) before installation begins.
Installation
Professional installation typically takes 2–3 days for air source, longer for ground source.
Commissioning
System testing, handover training, and warranty registration completion.
Installer partner
OVO Solar & Heating
OVO Solar & Heating installs heat pumps as part of their full-service offering. As a recognised UK energy brand, they handle the £7,500 BUS grant application alongside survey, install, and commissioning. The 10-year workmanship warranty is five times the industry standard.
- £7,500 BUS grant application handled
- 10-year workmanship warranty (5× industry standard)
- Recognised UK energy brand
Via solar-and-heating.ovo.com
Related guides
£7,500 grant
Boiler Upgrade Scheme
The government grant that covers most of the cost of a heat pump installation. How to apply and eligibility.
Read guide →EPC
EPC ratings explained
You need a valid EPC to qualify for heat pump grants. Understand your rating and what it means.
Read guide →Comparison
Solar vs heat pump
Compare solar panels and heat pumps — or combine both for maximum energy savings.
Read guide →Ready to switch to a heat pump?
Get professional assessment and grant applications from MCS-certified installers.