A person repairs an open wall-mounted boiler, adjusting internal components and checking connections.
Boiler Services

Reliable Boiler Services Across East Sussex

Installation, replacements & energy-saving solutions for your home or business.

Boiler Installation & Replacements

Upgrade or Replace Your Boiler with Ease

S. Mercer Plumbing delivers trusted boiler services across East Sussex, combining experience, reliability, and practical solutions for every property. From new installations to replacements and safety checks, our team ensures your heating is efficient, safe, and dependable. All work is carried out with care, clear communication, and attention to detail, leaving every customer satisfied.

When it’s time for a boiler replacement, S. Mercer Plumbing is here to assist. We offer clear guidance on the best options for your property, whether it’s a straightforward replacement, a conventional swap, or an upgrade to a more efficient system. If you’re considering a low-carbon solution, we can also advise on suitable heat pump options, including air-to-air or air-to-water systems. Your comfort and safety are always our priority.

Services

Other Services We Offer

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.

A technician uses gauges to check a large outdoor air conditioning unit.
Air Conditioning Services
Efficient air source heat pump and AC installations to keep your home comfortable year-round while reducing energy costs.
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A person uses a wrench to tighten a pipe fitting on a water system.
Heating Services
Reliable plumbing solutions including system flushing, leak detection, and general maintenance for homes and businesses.
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Energy Saving with Flues in Voids

Improve Your Boiler Efficiency and Safety

Poorly maintained or outdated flues can affect boiler performance and safety. Our engineers carry out thorough inspections and upgrades of flues in voids, ensuring compliance with current UK regulations and helping to improve efficiency. Regular checks prevent hazards, reduce energy costs, and keep your heating system running smoothly.

Key Benefits:

  • Improved energy efficiency, lowering your heating bills
  • Compliance with current safety standards
  • Reduced risk of breakdowns or hazards
  • Extended boiler lifespan
A person adjusts settings on a wall-mounted boiler with exposed internal components.
A person adjusts the dial on a white electric water heater mounted on a gray wall.
Book Your Boiler Service Today

No Call-Out Charges in East Sussex

Don’t wait for boiler breakdowns or rising bills - contact S. Mercer Plumbing today for expert boiler services across East Sussex. Our Gas Safe registered engineers provide installations, replacements, and safety inspections with no call-out charges in Eastbourne. Book your service now and enjoy a warmer, more efficient home.

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