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No heat or hot water in Wandsworth, London? No heating or hot water? Tell us the boiler make and any error code and we’ll route the nearest Gas Safe engineer.
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Heating Engineers in Wandsworth, London

Vetted, insured local engineersGas Safe registered without exceptionOFTEC registered for oil systemsItemised quotes, no doorstep extras

Need a heating engineer in Wandsworth today? We maintain a Gas Safe registered network across the city — Furzedown, Putney, Tooting border and beyond — handling breakdowns with priority response and planned work at fair, agreed prices.

Check the card: Gas heating work in Wandsworth, London means gas work, which UK law restricts to Gas Safe registered engineers. Ask to see the ID card when they arrive and confirm it on the Gas Safe Register — the back of the card lists exactly which appliance types that engineer is qualified for. Registration is verified before we assign work.
Wandsworth heating notes: Wandsworth's hard water works steadily on cylinders and shower valves — in a borough full of loft-extended family terraces, scaled unvented systems are a recurring theme. Wandsworth is the natural home of the extended Victorian terrace — Balham, Earlsfield and 'between the commons' houses with loft bathrooms and unvented cylinders — plus the vast new riverside stock at Nine Elms and Battersea. Mains supply here is managed by Thames Water.

Heating services in Wandsworth

Boiler Repair

Boiler faults traced and repaired, usually in a single visit — parts on the van.

from £95

No Heating or Hot Water

Total heating failure attended urgently, with safe checks talked through first.

from £99

Boiler Servicing

A genuine annual service with flue-gas analysis — not a ten-minute glance.

from £70

Boiler Installation & Replacement

Replacement boilers installed by Gas Safe engineers, paperwork included.

from £1,800

Central Heating Installation

Whole-system installation with heat-loss calculations behind every radiator.

from £3,500

Radiator Repair & Installation

Cold spots, leaks and valve faults fixed; radiators swapped or added.

from £85

Powerflushing

Powerflushing where it's justified — and honest advice when it isn't.

from £300

Air Source Heat Pump Installation

Air source heat pumps designed for low flow temperatures and real efficiency.

from £7,000

Areas of Wandsworth we cover

Our engineers work across the whole of Wandsworth, including Balham, Putney, Earlsfield, Southfields, Battersea, Tooting border, Nine Elms, Wandsworth Common, Clapham Junction, Roehampton, Furzedown and West Hill — plus the surrounding Greater London area. Wherever you are, the job routes to the nearest qualified engineer with the right credentials for your fuel and appliance.

Frequently asked questions

What should I do if my boiler stops working?

Run the safe checks first: thermostat and programmer, gas at other appliances, pressure gauge (top up via the filling loop if low), and in freezing weather the external condensate pipe. Then one reset. Our no-heating guide covers all eight checks in order.

What if I smell gas?

Leave the property, don't touch electrical switches, and call the National Gas Emergency Service free on 0800 111 999 immediately. That call comes before any repair booking — once the property is made safe, we can arrange the follow-up repair.

How fast can a heating engineer reach me in Wandsworth?

Total heating or hot water failures are prioritised and typically attended same day or next, depending on the hour and the season. Planned work — servicing, installations — is usually scheduled within days. You'll get an honest arrival window when you call, not a fiction.

Are your Wandsworth engineers Gas Safe registered?

Every engineer taking gas work through the network holds current Gas Safe registration, verified before any job is assigned — and you can check their ID card against the Gas Safe Register on arrival. Oil work goes to OFTEC-registered engineers, heat pumps to MCS-certified installers.

Can you service my boiler as well as repair it?

Yes — annual servicing is core network work, with proper flue-gas analysis and a service record for your warranty. Booking the service in early autumn is the cheapest way to avoid a winter breakdown in Wandsworth.