About Us

About McGrath Heating Services Ltd

Local Blackheath heating specialists with over 26 years' experience in boiler installation, servicing and repair. Gas Safe registered and Baxi & Vaillant accredited, we provide reliable heating solutions with honest advice, tidy workmanship and dependable aftercare for homes and landlords.

Who We Are

About McGrath Heating Services Ltd

Local Blackheath heating specialists with over 26 years' experience in boiler installation, servicing and repair. Gas Safe registered and Baxi & Vaillant accredited, McGrath Heating Services prioritise safety, clear communication and reliable workmanship for homes across Blackheath, Greenwich and the surrounding areas.

Our Values

What Drives Us

Safety & Accreditation

All gas work is carried out by Gas Safe registered engineers and we hold Baxi Approved and Vaillant MasterTEC accreditations. Memberships with Which? Trusted Trader and Checkatrade give customers independent assurance of our standards.

Decades of Practical Experience

More than two decades in the trade means fewer surprises on site — from combi boiler swaps in Victorian terraces to servicing boilers in modern flats. Engineer Paul brings hands-on experience to every job.

Clear, Local Communication

We keep appointments punctual, explain work in plain English and provide written confirmation of recommended repairs or installations. Landlord gas safety checks and certificates issued promptly.

Community-Focused & Local

Based in SE3 and serving Blackheath, Greenwich, Charlton and nearby towns, we understand local building types and heating quirks — from period sash windows to estate boiler rooms. Neighbours trust us to respect their homes.

Trusted Warranties

Manufacturer-backed extended warranties (including Vaillant where applicable) make new boilers great value for our customers. We never over-sell — just the right system for your home.

Quality Work That Lasts

We believe in doing the job properly using high-quality materials and proven installation methods to deliver reliable heating. Every installation is completed with care and attention to detail, giving you long-lasting performance, dependable comfort, and confidence in your heating system for years to come.

Meet The Team

The People Behind McGrath Heating Services Ltd

Paul

Heating engineer

Ready to Get Started?

Contact McGrath Heating Services Ltd for a free, no-obligation quote.

Get A Free Quote