Boilers

We specialise in the installation, servicing, and repair of residential gas, LPG, and oil boilers in Sussex and Kent.

Accredited By

SJ Feist & Co is a trusted local provider of safe, high-quality boiler installations. Our accreditations show our commitment to professional standards.

SJ Feist and Co

A well-installed boiler improves efficiency, performance, and long-term savings. We fit combination, system, and regular boilers from trusted manufacturers, ensuring your system is suited to your home or business.

Our service includes expert advice to help you choose the best boiler, safe removal of old units, and full integration with your existing heating system. Emergency installations are available for urgent replacements, ensuring minimal disruption. We also issue landlord certificates to meet legal requirements.

Every installation comes with a comprehensive aftercare service, ensuring your boiler operates efficiently with ongoing support if needed.

SJ Feist and Co

Regular servicing helps prevent breakdowns, improves efficiency, and extends your boiler’s lifespan. Over time, boilers can develop hidden faults that affect performance or safety.

Our service includes a full safety inspection, efficiency testing, and component checks to identify issues before they become major problems. Well-maintained boilers operate more efficiently, reducing energy costs and ensuring compliance with manufacturer warranties.

We offer one-off services or scheduled maintenance plans to keep your heating system running reliably all year round. Our engineers work with gas, LPG, and oil boilers, providing trusted servicing for both domestic and commercial properties.

SJ Feist and Co

A faulty boiler can be disruptive, especially in cold weather. If you notice loss of pressure, unusual noises, leaks, or intermittent heating, it’s important to act quickly.

We provide fast, effective repairs to restore your heating and hot water, working on all major brands and boiler types. Our engineers quickly diagnose faults, replace damaged components, and ensure your system is safe and efficient.

For urgent issues, we offer emergency call-outs, ensuring you’re never left without heating when you need it most.

Our Core Values

With over 35 years of experience, we provide expert end-to-end project management, handling everything from consultation to installation, servicing, and ongoing support. Whether it’s a simple replacement or a complex commercial system, we ensure a seamless, stress-free process.

Our commitment to customer service means clear communication, honest advice, and tailored solutions. With transparent pricing, fast response times, and emergency call-outs, we keep your heating running smoothly. Our dedicated aftercare and maintenance plans help prevent issues before they arise, ensuring long-term reliability and efficiency.

For trusted, professional service, choose a team that puts quality, safety, and customer satisfaction first.

Quality Matters

We work with leading boiler manufacturers to provide high-quality, energy-efficient heating solutions for homes and businesses. As accredited installers for several top brands, we can offer extended warranties and expert guidance to help you choose the right boiler for your needs.