Merton · SW19, SW20

Boiler repair in Wimbledon

Instead of a combi, many of Wimbledon’s bigger houses have a vented system with a cylinder. That means a different kind of repair, and a different discussion about whether it is worth replacing the lot.

  • Fully insured and Gas Safe registered
  • Engineers are DBS-checked
  • 24/7 emergency callouts
  • Price agreed before any work begins
  • Workmanship guaranteed

Monday – Sunday, 7:00 AM – 10:00 PM · Out-of-hours emergency? Call 020 3576 5825

Boiler repair in Wimbledon

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Locally, this is what comes up

Boiler repair in Wimbledon

  • Vented systems running a hot water cylinder instead of a combi
  • Hot water problems traced to the cylinder rather than the boiler
  • A boiler-only repair priced side by side with replacing the whole system

Up towards the Village and the Common, the larger Wimbledon houses tend to have a regular boiler feeding a cylinder, with a cold water tank in the loft and a pump and motorised valves tucked into the airing cupboard. A breakdown in that setup is often one of those parts rather than the boiler: a sticking valve, a pump that seized while the heating was off over summer, or a programmer that has lost its settings. Nearer the station and the town centre, the Victorian terraces are largely flats with a combi in the kitchen, where the usual faults are low pressure, a failed diverter valve or a blocked condensate trap. Most of the bigger houses have a driveway, which makes carrying in a heavy part simpler than in inner London. Where a repair would change the flue on a period house near the Common, we check the conservation position before anything outside is altered.

The full scope of our boiler repair work
  • Tracing faults and diagnosing breakdowns
  • Boilers showing a fault code and locked out
  • Loss of heating or hot water
  • Faults on radiators and central heating
  • Heating controls and thermostats
  • Boilers that lose pressure and need constant refilling

Wimbledon sits within the London Borough of Merton, taking in SW19, SW20. The local building stock largely explains which faults turn up: see our full Wimbledon plumbing page →

Questions

Questions we often get

Do you work in Wimbledon?

We do. Wimbledon falls within Merton, covering the SW19, SW20 postcodes, and our engineers are out across Greater London from our Fulham office every day.

Should I swap my hot water tank for a combi?

Not as a matter of course. Where a house has several bathrooms, a cylinder often gives better hot water than any combi. We will give you a straight answer on what suits your home, not just pick whichever is simpler to fit.

The hot water works but the radiators stay cold. Where do I start?

In a Wimbledon house with a regular boiler and cylinder, working hot water tells you the boiler is lighting and heating water. The fault is more likely the motorised valve that sends heat to the radiators, its wiring, or the room thermostat not calling for heat. An airlock on an upper floor is another common cause in older layouts. We test the valve, pump and controls before touching the boiler, which usually keeps the repair small.

How much will it cost?

Before an engineer starts, you are given a price for the job. Should something hidden in a wall change what is needed, we stop and discuss it with you first, instead of pressing on and sending the bill later.

Further answers on boiler repair →

Also in Wimbledon

Other jobs we cover nearby

Elsewhere

Boiler repair: other areas we cover

Boiler repair in Wimbledon

Send us your postcode with a short note on what has gone wrong, and you’ll know the cost before anyone turns up at your door.