Boiler repair and servicing in London
Whatever make you have, we can fix it, service it or fit a new one anywhere in London. Gas jobs are only ever handled by Gas Safe registered engineers.
Four ways we can help
Fixing, servicing, fitting and replacing are quite different jobs, so you’ll find a page for each one.
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Boiler Repair
Heating off, hot water gone, or a fault code on the display? We find the cause, then fix it.
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Boiler Service
One check a year keeps your boiler safe, running efficiently and covered by its warranty.
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Boiler Installation
The right size boiler for your home, fitted properly, with the price agreed before we begin.
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Boiler Replacement
A new boiler when yours has truly had its day, and a straight answer on whether it has.
Boiler brands we look after
A Gas Safe registered engineer can work on any brand. Pick yours below to read about its usual faults and quirks.
- Worcester Bosch
- Vaillant
- Ideal Heating
- Baxi
- Viessmann
- Glow-worm
- Alpha Heating Innovation
- Vokèra
- Intergas
- ATAG
- Ariston
- Ferroli
- Navien
- Potterton
- Keston
- Biasi
- Ravenheat
Older and changing brands
Plenty of London homes still have one, but they’re hard to buy new now. We fix and service them, and can talk you through what to replace them with.
Common boiler questions
- Can you fix any make of boiler?
- We can. The law lets any Gas Safe registered engineer work on any brand of gas boiler. With older makes that are no longer sold new, the only thing that can hold us up is getting hold of parts.
- Are you a manufacturer-approved installer?
- No, and we won't pretend otherwise. What you get is a Gas Safe registered engineer on every gas job, which is what the law asks for. We only tell you about the registrations we really hold.
Boiler on the blink?
Let us know the make, the model and any code showing on the display. Often we can tell you the likely cause before an engineer even leaves.