Reliable boiler installs, central heating repairs, leak detection & bathroom fitting across SW London. Same-day callouts.
Our Services
High-efficiency boiler installs, combi swaps and system upgrades with Gas Safe warranty.
Learn more →24/7 emergency plumbing & heating — burst pipes, no heat, leaks. Same day across London.
Learn more →Design & install wet underfloor heating, manifold setups, and smart thermostat integration.
Learn more →Full bathroom renovations, wet rooms, stylish fixtures — quality plumbing from start to finish.
Learn more →Accurate, non-invasive leak tracing using thermal & acoustic tech — fast repair.
Learn more →Powerflushing, radiator repairs, smart controls and full central heating maintenance.
Learn more →Why Choose Us
Testimonials
“Harris Plumbing fitted a new combi boiler and two radiators. Super clean work, brilliant communication. Wouldn’t call anyone else.”
“Emergency callout at 11pm — leak under kitchen sink. Fixed in 30 minutes, fair price, friendly guy. Absolute life saver.”
“Underfloor heating install in our extension — impeccable work, warm floors and lower bills. Harris knows his stuff.”
Coverage area
FAQ
Fast, reliable plumbing & heating from London’s top-rated team.