Looking to lower your energy bills, reduce carbon emissions, and future-proof your home? Thanks to the government-backed ECO4 scheme, you may be eligible to receive a free air source heat pump grants worth up to £7,500. If you qualify, you won’t have to pay a penny — and Prisma Service will guide you through every step of the process.
What Are Air Source Heat Pump Grants?
Air source heat pumps are one of the most efficient ways to heat your home. These systems extract heat from the outside air and use it to warm your living space, even during the coldest UK winters. To support the UK’s net-zero goals and help households tackle rising energy costs, the government is offering generous financial support through the ECO4 (Energy Company Obligation) scheme.
The ECO4 scheme, which began on April 1, 2022, and runs until March 31, 2026, aims to help low-income households upgrade to more efficient and environmentally friendly heating systems — such as air source heat pumps — without having to bear the financial burden.
Who Can Get a Free Heat Pump in 2025?
You may be eligible for the Free Air Source Heat Pump Grant if:
- You are a homeowner or a private tenant (with landlord consent)
- Your home has a low energy performance rating (usually EPC D or below)
- You or someone in your household receives qualifying government benefits, including:
- Universal Credit
- Child Tax Credit
- Pension Credit
- Income-Based Jobseeker’s Allowance
- Income-Related Employment and Support Allowance
- Housing Benefit
- Working Tax Credit
- Other income-based benefits
Not sure if you qualify? Prisma Service will check your eligibility in minutes and guide you through the process.
How Do Air Source Heat Pumps Work?
Air source heat pumps work by transferring heat from the outdoor air into your home using a highly efficient refrigeration cycle. Here’s a breakdown of the process:
- The external unit draws in ambient air, even when temperatures drop as low as -20°C.
- Heat is absorbed by a refrigerant, which evaporates and captures the warmth.
- The refrigerant is compressed, raising its temperature.
- The resulting heat is transferred into your home through radiators or underfloor heating.
This efficient method means you’re not burning gas or oil — instead, you’re using the natural warmth in the air around you.
Benefits of Installing a Heat Pump
Choosing an air source heat pump offers a range of long-term benefits, especially when it’s fully funded through the ECO4 grant:
Environmentally Friendly
Air source heat pumps use up to 75% renewable energy from the air, dramatically cutting your home’s carbon footprint and supporting a cleaner environment.
Significant Energy Savings
Heat pumps can help reduce heating costs, particularly for homes that currently rely on inefficient gas boilers or electric heating. Over time, the savings can be substantial.
Low Maintenance and Long Lifespan
Air source heat pumps can last up to 20 years with minimal maintenance, making them a reliable long-term investment in your home.
Increase Property Value
Improving your home’s energy efficiency can lead to a higher EPC rating and increased property value — especially attractive to environmentally conscious buyers.
How to Get a Free Heat Pump with Prisma Service
Prisma Service makes it easy to claim your government-funded heat pump in just three simple steps:
Step 1: Check Your Eligibility
Fill in your details and postcode through our website or call us directly. We’ll let you know quickly if you qualify for the ECO4-funded air source heat pump grant.
Step 2: Book Your Free Home Survey
If you’re eligible, we’ll schedule a free home energy survey. One of our qualified assessors will visit your property to determine what upgrades are needed and confirm suitability for installation.
Step 3: Install Your Heat Pump
Once your grant is confirmed, we’ll arrange installation of your air source heat pump. The system comes with at least a one-year guarantee and is installed by experienced, certified engineers. After the job is complete, we’ll follow up to ensure everything meets your expectations.
Why Choose Prisma Service?
Prisma Service is an approved ECO4 installer with a strong track record of helping households across the UK claim their free heating upgrades. When you choose us, you get:
- End-to-end support from application to installation
- Experienced and certified engineers
- A no-pressure, transparent process
- Fast turnaround and expert customer service
We’ve already helped hundreds of UK homeowners make the switch — and we’re ready to help you too.
Limited-Time Opportunity
The ECO4 scheme is only available until March 31, 2026, and funding is not unlimited. As more households apply, available grants may become harder to secure. If you’re eligible, now is the best time to act.
Don’t miss out on the opportunity to upgrade your heating system — free of charge — before the deadline or funding cap is reached.
Start Your Application Today
It only takes a few minutes to check if you qualify. If you’re eligible, Prisma Service will handle the rest — from paperwork to installation.
Visit our website now or speak with one of our advisors to take the first step toward a more energy-efficient home. Claim your free air source heat pump with Prisma Service — before it’s too late.