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At Sussex Heating Group, we understand that a reliable heating system is essential for the smooth operation of your commercial premises. Regular servicing and preventative maintenance are key to avoiding costly breakdowns and ensuring that your boiler operates safely and efficiently all year round. Our qualified engineers are experienced in working with a wide range of commercial boilers and systems, providing thorough inspections, cleaning, and performance checks to maintain optimal function.

We also offer tailored maintenance contracts for businesses, schools, offices, and other commercial properties. These packages are designed to keep your systems in peak condition while giving you peace of mind that any issues will be addressed promptly by our responsive team. All work is carried out by Gas Safe and OFTEC registered engineers to meet the latest safety and compliance standards.

Whether you're fitting out a new commercial building or upgrading an existing heating system, Sussex Heating Group offers professional design and installation services tailored to the unique demands of commercial spaces. We work closely with property managers, facilities teams, and contractors to deliver robust, energy-efficient heating solutions that meet your operational needs.

If your heating system fails or is performing poorly, our skilled engineers are ready to diagnose and repair the issue quickly. From radiators and pipework to complex commercial heating controls and plant rooms, we handle all aspects of repair and system optimisation. Our commitment to reliable service means minimal disruption to your business and a warm, comfortable environment for your staff and clients.

Sussex Heating Group is certified and equipped to carry out commercial heating and plumbing work on a range of fuel types, including natural gas, oil, and propane (LPG). Each fuel type requires a specific set of safety considerations, installation methods, and servicing routines, which our engineers are fully trained and accredited to handle.

We support commercial premises that rely on alternative fuel sources, such as off-grid buildings using LPG or oil boilers. Whether it’s system installation, conversion, or maintenance, we ensure full compliance with UK regulations and industry standards. Our flexible, knowledgeable approach means you can rely on us no matter what fuel your business uses.