At Sussex Heating Group, we specialise in the supply, installation, and servicing of air source heat pumps (ASHPs) — a modern, eco-friendly alternative to traditional gas or oil boilers. ASHPs extract heat from the air outside, even at low temperatures, and use it to heat your property and water supply. This makes them one of the most energy-efficient and sustainable heating systems available today.

Whether you're looking to install a heat pump in a domestic home, commercial property, or as part of a new build or renovation, our team can guide you through the process from start to finish. We'll assess your property, recommend the right system for your needs, and install it to the highest professional standards. All our engineers are trained and certified in heat pump technology and renewable energy heating systems.

To ensure long-lasting performance, it’s important to have your air source heat pump serviced regularly. We offer one-off and scheduled maintenance packages to keep your system running efficiently and to prevent breakdowns. Our servicing includes checking the refrigerant levels, inspecting electrical connections, testing controls, cleaning filters, and evaluating overall system performance.

With Sussex Heating Group, you’ll have peace of mind knowing your renewable heating investment is protected and supported long after installation. We’re always on hand for troubleshooting, repairs, and optimisation.

Sussex Heating Group can help eligible homeowners access funding through the Boiler Upgrade Scheme (BUS). This government-backed grant provides £7,500 towards the cost of installing an air source heat pump, making it far more affordable to switch to a cleaner, more sustainable heating system.

We’ll manage the application process for you and make sure your installation qualifies. This means you can focus on enjoying the benefits of a low-carbon, low-cost heating solution without the hassle.