A boiler that won't fire up, keeps cutting out or is simply past its best doesn't have to mean days without heating or hot water. HGH Plumbing & Heating installs and repairs boilers across Barnet, Brent, Harrow and North London — and as a Baxi approved installer, we fit reliable, efficient boilers backed by strong manufacturer warranties.
New boiler installation
We help you choose the right size and model for your home, remove the old unit and install the new one cleanly, with everything tested and certified by a Gas Safe registered engineer (no. 947635). Ask us about upgrading from an old conventional system to a modern combi.
Boiler repairs & servicing
No heating? No hot water? Error code on the display? We diagnose and repair all major boiler brands, and an annual service keeps your boiler safe, efficient and inside its warranty terms.
Why homeowners choose us
Honest advice on repair vs replace, clear fixed quotes before any work starts, and a 5.0★ Google rating from customers across North London. Call or WhatsApp us a photo of your boiler and we'll tell you what it needs.
What customers say
“Good availability and good service for a reasonable price.”
“I'm extremely happy with the heating work that was completed.”