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No heat or hot water in Southwark, 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 Southwark, London

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

Finding a heating engineer in Southwark you'd recommend afterwards is the hard part — so we did the vetting first. Every engineer in our Southwark network is Gas Safe registered (OFTEC for oil, MCS for heat pumps), insured, and priced transparently, from Dulwich across to Walworth.

Check the card: Gas heating work in Southwark, 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.
Southwark heating notes: Southwark shares the capital's hard water, and scale shows up early in the borough's hard-worked conversions and new-build blocks alike — descaling and inhibitor fits are routine here. Southwark runs from Peckham and Camberwell terraces through big post-war estates to the dense new stock of Elephant & Castle and Bermondsey — with communal systems and boosted supplies common in the newer blocks. Mains supply here is managed by Thames Water.

Heating services in Southwark

Boiler Repair

From lockouts to pressure loss: boiler repairs priced before work starts.

from £95

No Heating or Hot Water

Priority response when the heating has failed — vulnerable households first.

from £99

Boiler Servicing

Annual servicing that keeps your warranty valid and winter breakdowns rare.

from £70

Boiler Installation & Replacement

Combi, system or heat-only: quoted after a proper survey, itemised in full.

from £1,800

Central Heating Installation

Full systems designed room by room, then fixed-quoted after survey.

from £3,500

Radiator Repair & Installation

Radiator repairs and replacements at fixed per-radiator prices.

from £85

Powerflushing

Cold-bottomed radiators and kettling boilers sorted at the cause.

from £300

Air Source Heat Pump Installation

MCS-certified heat pump installs with grant support where eligible.

from £7,000

Areas of Southwark we cover

Our engineers work across the whole of Southwark, including Peckham, Camberwell, Dulwich, East Dulwich, Bermondsey, Nunhead, Rotherhithe, Elephant & Castle, Herne Hill border, Walworth, Surrey Quays and Borough — 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.

Every home with a boiler, fire or heater needs a working alarm: carbon monoxide symptoms, alarm placement and what to do if you suspect it.

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 Southwark?

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 Southwark 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 Southwark.