Energy upgrades designed around your home

Air source heat pump with green leaves around it

Air Source Heat Pumps

Solar panels with a blue sky

Solar Panels & Battery Storage

Improveasy team member installing insulation

Insulation (Loft, Wall, EPC Improvements)

Combi boiler

Heating & Boiler Upgrades Replacements

1 Postcode
2 Address
3 Status
4 EPC Rating
5 Get Report

Find your property's EPC rating

Enter your postcode to search for your property's Energy Performance Certificate.

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Select your property

We found the following properties. Please select yours from the list.

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Your tenancy status

Please tell us your relationship with this property.

Owner Occupied I own and live in this property
Landlord I own but rent out this property
Tenant I rent this property
Other Other relationship to the property

Your EPC Rating

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Current Rating --
Potential Rating --
Property Type --
Floor Area --
Certificate Date --
Want a detailed breakdown?

Get your full EPC report including energy saving recommendations, cost estimates, and improvement priorities.

Get Your Full EPC Report

Enter your details below to receive your comprehensive EPC report and personalised energy saving recommendations.

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Who are you upgrading for?

Every home, every building, every community deserves a safe pair of hands. From eligibility checks to commercial surveys, from installation to compliance reporting, we make the retrofit journey simple, transparent, and expertly delivered giving customers, businesses, and partners complete confidence and lasting results.

Rear view of UK home with air source heat pump installed under Improveasy Boiler Upgrade Scheme

Homeowners

Improve your energy rating and lower your bills.

Air source heat pump fitted to brick house exterior as part of Improveasy Boiler Upgrade Scheme

Landowners

Stay compliant. Boost your property’s energy rating.

Improveasy Home Energy Upgrade man installing solar panels

Councils & Utilities

Deliver funded energy upgrades compliantly and at scale.

Energy advisor inspecting external wall of UK home for Improveasy Boiler Upgrade Scheme application

Installers

Grow your business with finance-ready customers.

Grant and Finance Tools

See what your home could save, qualify for, and cost in minutes.

EPC Rating Checker

See your current rating and recommended improvements.

Grant Eligibility

Find out if you qualify for BUS, GBIS, or other schemes.

Solar Savings Calculator

Estimate costs, savings and payback over time.

ASHP Savings Calculator

Estimate costs, savings and payback over time with an air source heat pump.

Phone with energy saved app

Energy upgrades without the complexity

Every home, every building, every community deserves a safe pair of hands. From eligibility checks to commercial surveys, from installation to compliance reporting, we make the retrofit journey simple, transparent, and expertly delivered giving customers, businesses, and partners complete confidence and lasting results.

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Access to Grants

We unlock government grants, utility funding and affordable finance that make energy upgrades possible.

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Delivery, Installation, Compliance

We manage surveys, installers, funding, and compliance so nothing falls through the cracks.

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Trust

FCA-regulated, TrustMark accredited, and working with councils, utilities and certified installers nationwide.

Grants, finance and funding explained simply.

From government backed grants to FCA-regulated finance, we help you spread costs responsibly or reduce them altogether.

UK Government Boiler Upgrade Scheme £7,500 grant approved for Improveasy customer

Get an estimate of your potential savings

1 Property
2 Usage
3 Boiler
4 Results

Estimate your heat pump savings

Select your property type to get a recommended heat pump size and estimated costs.

Flat / Apartment 5 kW system
Mid-terrace house 5 kW system
End-terrace house 6 kW system
Semi-detached house 8 kW system
Detached house 10 kW system
Large detached house 12 kW system
Bungalow 8 kW system

Your gas usage

Based on your property type, here's your estimated annual gas usage for heating. You can adjust this if needed.

Annual gas usage
11,500 kWh/year

Your current boiler

Select the type of boiler you currently have. Older, less efficient boilers waste more gas, so switching to a heat pump can save you even more.

New A-rated condensing boiler 92% efficiency — installed in the last few years
Typical boiler 85% efficiency — around 5–10 years old
Old / inefficient boiler 70% efficiency — 15+ years old or G-rated

Your estimated heat pump savings

Based on Ofgem Q1 2026 rates, Energy Saving Trust data, and the BUS grant.

Current gas heating cost
Annual gas usage
Gas unit cost (5.93p/kWh)
Gas standing charge (35.09p/day)
Total current gas cost
Heat pump running cost
Heat delivered by boiler
Electricity needed by ASHP (SCOP 3.0)
ASHP electricity cost (27.69p/kWh)
System cost
Recommended system size
Estimated installation cost
Boiler Upgrade Scheme grant
Cost after grant

Based on current energy prices, a heat pump would cost more to run than your existing boiler.

Your boiler is already highly efficient, so the running cost saving isn't there at today's gas-to-electricity price ratio. However, heat pumps still reduce carbon emissions and protect against future gas price rises. A heat pump may become more cost-effective as electricity prices fall relative to gas.

Estimated annual saving
Estimated monthly saving
Estimated payback period
Estimated additional annual cost
Estimated additional monthly cost

* Estimates based on Ofgem Q1 2026 price cap rates, a seasonal COP of 3.0, and the £7,500 Boiler Upgrade Scheme grant. Actual savings will vary depending on your home's insulation, heating habits, and tariff.

1 Property
2 Usage
3 Battery
4 Results

Estimate your solar savings

Select your property type to get a recommended solar system size.

Flat / Apartment
Mid-terrace house
End-terrace house
Semi-detached house
Detached house
Large detached house
Bungalow

Your electricity usage

Based on your property type, here's your estimated annual electricity usage. You can adjust this if needed.

Annual electricity usage
2,700 kWh/year

Battery storage

Adding a battery lets you store excess solar energy for use in the evening, increasing the amount of solar power you use directly.

Without battery Use ~40% of generated solar directly
With battery storage Use ~60% of generated solar directly

Your estimated solar savings

Based on UK average solar generation data and Ofgem Q1 2026 rates.

Recommended system
System size
Number of panels
Estimated annual generation
Estimated system cost
Savings breakdown
Your annual electricity usage
Solar energy you use directly
Savings from self-consumption (27.69p/kWh)
Surplus exported to grid
Export income (SEG at 15p/kWh)
Estimated annual saving
Estimated monthly saving
Estimated payback period

* Estimates based on UK average solar generation (900 kWh/kWp/year), Ofgem Q1 2026 electricity rates, and standard SEG export tariff. Actual results will vary depending on roof orientation, shading, and your tariff.