
Heat Pump Installers Sussex
Expert air source heat pump installations across Sussex
Heat Pump Specialists in Sussex
S. Mercer Plumbing are trusted heat pump installers in Sussex, providing expertly installed air source heat pumps for homes and small commercial properties. We work across Sussex, delivering renewable heating systems designed to improve efficiency, lower energy use and reduce your carbon footprint.
Our experienced engineers install heat pumps with care, clear communication and a strong focus on customer service.
Air Source Heat Pump Installations
Air source heat pumps extract heat from the outside air and use it to provide heating and hot water. This makes them a reliable and energy efficient alternative to traditional systems. We install air source heat pumps that suit your property, lifestyle and existing heating system.
Air source heat pumps can help you:
- Reduce your carbon emissions
- Lower energy bills
- Cut reliance on older gas systems
- Improve comfort across your home
- Support long term renewable energy goals
Quality Heating and Plumbing Services
S. Mercer Plumbing offers a complete range of plumbing and heating services for domestic and commercial clients in Eastbourne and surrounding areas. Each service is carried out with expert care and tailored to meet the specific needs of the customer.

Air Conditioning Services

Boiler Services

Heating Services
Experienced Heat Pump Installation
Our engineers have hands-on experience in heat pump technology and renewable heating systems. Every member of our team is trained to install heat pumps safely and efficiently, following current standards and manufacturer guidance.
We manage the full process from system design and planning through to installing the heating components and integrating the heat pump with your existing heating system. Every installation is fully tested and commissioned to ensure it is working as it should, and we also provide clear advice on controls and daily use so you can get the best performance from your system.
Renewable Heating and Carbon Reduction
Heat pumps are a key part of the move toward renewable energy. By using heat from the air, they reduce your reliance on fossil fuels and help lower carbon emissions. Many homeowners choose heat pumps to future-proof their property while reducing their environmental impact.
A heat pump system can play an important role in:
- Cutting your household carbon footprint
- Supporting renewable heating targets
- Improving energy efficiency
- Reducing long term heating costs
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Is a Heat Pump Right for Your Home?
Before installing heating systems like air source heat pumps, we assess your property carefully. We provide straightforward advice on whether a heat pump is a good option for your home and what changes may be needed for best performance.
A heat pump may be suitable if you want to:
- Improve efficiency in your home
- Reduce your carbon footprint
- Move away from oil LPG or older systems
- Invest in renewable heating
- Achieve steady, consistent warmth
Ongoing Support and Maintenance
After installation, we provide ongoing maintenance to help keep your heat pump working efficiently. Regular checks support reliable heating and hot water, help maintain consistent efficiency and allow for early detection of potential issues before they become more serious.
This also supports continued system safety and helps extend the life of your system, protecting your investment over the long term. Good maintenance is key to lasting performance and peace of mind.
If you are considering renewable heating, contact S. Mercer Plumbing today. We provide professional air source heat pump installations across East Sussex. Call on 07968 771257 or email us on sam@smercerplumbing.co.uk.
