
Air Source Heat Pumps
Upgrade your home to an efficient, low-carbon heating system with up to £7,500 off through the Government’s Boiler Upgrade Scheme. Installed by experienced qualified heating engineers, designed for comfort, performance, and long-term reliability.

Air Source Heat Pump Installation
AtConasaGroupLtd,ourrenewableheatingteamspecialisesinthedesign,installation,commissioningandmaintenanceofairsourceheatpumpsystemsforhomeownersandbusinessesacrosstheUK.Everyinstallationiscarriedoutbyfullytrained,MCS-certifiedengineers.Ensuringlong-termefficiency,comfort,andreliability.
Cutyourheatingbillsandcarbonfootprintinonemove.Airsourceheatpumpsdeliverefficient,low-costheatingallyearround,poweredbytheairoutsideyourproperty.
Available Funding Schemes
We handle grant applications on your behalf to reduce upfront installation costs.
Home Energy Scotland Grant & Loan
Up to £15,000 CombinedScottish homeowners can access up to £7,500 in grant funding, plus an optional interest-free loan of up to £7,500.
The ECO4 Scheme
Efficiency FundingEnergy Company Obligation (ECO) is a UK government initiative designed to help homeowners and tenants increase their property’s energy efficiency while reducing energy bills.
Boiler Upgrade Scheme (BUS)
Up to £9,000 GrantAvailable to homeowners in England and Wales, the Boiler Upgrade Scheme provides a grant of up to £7,500 (or £9,000 for households using heating oil and LPG) towards the cost of installing an air source heat pump.
Who is eligible for the Scheme?
Location
Your property must be located in England, Scotland or Wales.
Property Ownership
You must own the property where the heat pump will be installed.
Valid EPC
A valid Energy Performance Certificate (EPC) is required with no outstanding recommendations for loft or cavity wall insulation.
Replacing Fossil Fuels
You must be replacing an existing fossil fuel heating system.
Self-Build Properties
New build and self-build properties may be eligible under specific conditions.
How the application process works
Getting your Boiler Upgrade Scheme grant is straightforward when you work with an MCS certified installer like Conasa Group Ltd.
Property Assessment
Our team conducts a technical survey to assess your property's suitability for a heat pump system.
Grant Application
We handle the BUS grant application on your behalf, ensuring all requirements are met.
Ofgem Approval
Once approved by Ofgem, you'll receive confirmation and we can schedule your installation.
Installation & Redemption
Our team at Conasa carries out the final system design, and your professional installation begins right after.
Why choose us at Conasa Group Ltd?
MCS Certified Installers
We design, install & commission to the latest industry standard.
Transparent Pricing
We offer clear and upfront quotation with no hidden extra charges.
End-to-End Service
From survey, design, installation, commissioning & handover and aftercare.
Reduce Your Energy Bills
Substantially lower heating costs by harnessing renewable heat from outdoor ambient air.
Unrivalled Guarantees
Comprehensive workmanship guarantees and manufacturer warranty protection.
£100 Referral Bonus
Earn £100 for every friend or neighbour you successfully refer for a heat pump installation.
Our ASHP Installation Journey
Initial Enquiry & Estimate
Start with a quick conversation or online estimate to see if a heat pump is right for your home.
Home Survey & System Design
We assess your property in detail and design a system tailored to your home requirement.
Fixed Quote & Grant Handling
You receive a clear, fixed quotation. We handle the grant application on your behalf, reducing your upfront cost.
Installation, Commissioning & Aftercare
Our certified team installs your system to a high standard, then guides you through it and remains on hand for ongoing aftercare and support.
Air Source Heat Pump FAQs
Ready to Book Your Heat Pump Survey?
Speak directly with our MCS certified engineers to check your property grant eligibility and book a technical survey.
