Heating Company in Blackheath

If you’re looking for a reliable heating company in Blackheath, welcome to H3GS Heating LTD. We are a local, Gas Safe registered heating and plumbing company with over 15 years of hands-on experience, proudly serving homeowners, landlords, and property managers across Blackheath and surrounding South East London areas.

As a community-focused business, we believe in honest advice, transparent pricing, and long-lasting heating solutions. From boiler installations and repairs to plumbing services and landlord safety inspections, our experienced engineers deliver dependable results you can trust.

Professional Heating Company in Blackheath You Can Rely On

As an established heating company in Blackheath, we specialise in complete domestic heating services tailored to modern homes. Our fully qualified Gas Safe engineers handle everything from minor heating repairs to full central heating upgrades, always ensuring safety, efficiency, and compliance with UK regulations.

We understand how important a warm, working home is—especially during colder months. That’s why we offer prompt response times, online booking, and free online estimates to make the process simple and stress-free.

Our Heating & Gas Services in Blackheath

We provide a full range of heating, gas, and plumbing services under one roof:

Boiler Installation & Replacement in Blackheath

Our boiler installation in Blackheath service includes expert advice on choosing the right energy-efficient boiler for your property. We install leading UK boiler brands and offer ongoing warranties for complete peace of mind.

Boiler Repair & Heating Repairs

Experiencing no heating or hot water? Our engineers carry out fast and effective boiler repairs and heating repairs in Blackheath, diagnosing faults accurately and fixing issues with minimal disruption.

Gas Engineer in Blackheath

Our certified gas engineers in Blackheath handle gas appliance installations, fault diagnostics, gas pipework, and safety checks, all completed to the highest industry standards.

Plumbing Services

As trusted Blackheath plumbers, we take care of everyday plumbing issues including leaks, pressure problems, radiator faults, and general plumbing maintenance.

Landlord Safety Inspections

We support landlords with legally compliant Landlord Gas Safety Certificates (CP12), ensuring rental properties meet all UK gas safety requirements.

Hive & Smart Heating Installation

Upgrade your home with smart heating controls. We offer professional Hive installation, allowing you to control your heating efficiently from anywhere.

Local Heating & Plumbing Experts Covering Nearby Areas

Alongside Blackheath, we regularly serve customers searching for heating and plumbing services in nearby locations including Hither Green, Lewisham, Greenwich, Lee Green, Catford, Forest Hill, Dulwich, Eltham, Bromley, Beckenham, Sidcup, Bexley, Croydon, Balham, and Streatham.

Many homeowners in Hither Green search for trusted local gas engineers, boiler repairs, and plumbers—our engineers are already working in your area.

Why Choose H3GS Heating LTD?

Choosing the right heating company matters. Here’s why customers continue to trust us:

• 15+ Years of Experience in domestic heating and gas work 
• Gas Safe Registered Engineers for complete safety and compliance 
• 5-Star Customer Reviews across London 
• Price Match Guarantee for honest, competitive pricing 
• Ongoing Warranty on boiler installations 
• Free Online Estimates & Easy Online Booking 
• Friendly, professional engineers who respect your home
  

We don’t just fix heating systems—we build long-term relationships based on trust, quality workmanship, and reliable aftercare.

Book Your Local Heating Company in Blackheath Today

At H3GS Heating LTD, our mission is simple: to provide safe, energy-efficient, and dependable heating solutions for every home we serve. Whether you need a new boiler, urgent repair, gas safety inspection, or trusted plumbers in Blackheath, we’re here to help.

Book online today or request your free online estimate and experience the difference of working with a professional, community-driven heating company in Blackheath you can rely on.