Cold house? Boiler repair in London by Gas Safe engineers
Heating off, no hot water, or a fault code flashing at you? We find the fault first. Then we tell you straight whether a repair or a new boiler makes more sense.
New here? Your first call-out comes with £25 off- Gas Safe registered engineers The law requires it for gas work
- Repair vs replace, both priced Real figures, side by side
- Seen the same week Normally days away, not weeks
- Our own engineers No subcontractors, ever
Mon–Fri 8:00–17:30 · Emergency callout available 24/7
Get a heating engineer booked
Let us know the boiler’s make, model and any fault code. That way your engineer can often bring the right part.
Got it. Thank you.
Keep your phone close — we’ll ring the number you gave us. Need someone sooner? Call 0203 488 0733.
No commitment. We book nothing until you’re happy with the price.
- Gas Safe registeredGas jobs done by the book, with paperwork
- Fully insuredYour home is covered while we work
- DBS-checked engineersOur own staff, never subcontractors
- Based in FulhamUpper Level, 48 Fulham High Street, SW6 3LQ
- Google
“The plumbers were prompt, courteous and highly skilled. They replaced the tap and installed the new shower screen with great precision, making sure everything fit perfectly. They also took the time to explain the features and maintenance tips, which was a nice touch. The bathroom looks amazing, and everything works perfectly. I highly recommend them for any bathroom upgrades!”
Leila Tavousi
- Google
“Outstanding service! They recently replaced our old toilet, and I couldn't be more satisfied. The team was on time, extremely knowledgeable, and handled the entire process seamlessly. They made sure everything was installed perfectly, and even cleaned up afterwards. The new toilet works flawlessly, and the attention to detail was impressive. If you need a toilet replaced, I highly recommend them for a hassle-free experience!”
Eshragh Ghoodjani
- Google
“Benni came to check our cold water, as it wasn't running in two of the bathrooms. He was the second plumber we called, and he had it completely fixed within an hour. Prompt and nice to work with — definitely recommend.”
Sean Martin
- Google
“Good work, highly skilled workers. We are happy with the job. Muhammad did a very good job, with care, and left everything very clean. Well done Benni Emergency Plumbers.”
Fauzia Qader
- Google
“Ehsan was polite, efficient, conscientious and did a great job — thank you!”
K N
- Google
“Very thorough job! Good service. Thank you.”
Orla Obrien
- Google
“I wanted to thank you for your time and good work.”
Haleh Roshan
- Google
“Very good and perfect job.”
Berkan A
Boilers, hot water and radiators
Breakdowns, yearly services and that one radiator that’s always cold. All handled by Gas Safe registered engineers.
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Boiler breakdowns
Heating off, or a boiler that won’t light
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Hot water gone
Diverter valves, controls and thermostats
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Fault codes and lockouts
Properly diagnosed, not just reset
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Yearly boiler service
Helps keep most warranties valid
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Cold radiators
Bled, balanced and power flushed
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New boiler
Priced next to the repair so you can compare
No hard sell on a new boiler
We find the fault, then price both the repair and a replacement so you can weigh them up. If your boiler is under about twelve years old, fixing it usually makes more sense — and we’ll tell you so.
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Got a fault code? Send it
Take a photo of the code and WhatsApp it to us with the boiler’s make and model. Often your engineer can then bring the right part first time, with no second trip.
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No hard sell on a new boiler
You get a price for the repair and one for a replacement, side by side. Under about twelve years old, fixing it is usually the better buy, and we’ll say so.
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Check the Gas Safe card
By law, gas work needs a registered engineer. Ours carry their card. Just ask at the door and they’ll happily show you.
You know the price before we pick up a tool
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Share the boiler details
Ring, fill in the form, or WhatsApp a photo of the display. The more we know up front, the better the chance the right part is already on the van.
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Price agreed up front
Your engineer finds the fault and prices it before touching anything. If it grows into a bigger job, we pause and talk to you.
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Repaired, tested, certificated
We fix it, test it, and certificate any gas work that needs it.
All over London, from our Fulham base
Central or outer London, we come to you. Westminster and the City, Croydon, Harrow, Enfield and every borough in between.
Croydon, Bromley, Fulham, Wandsworth, Harrow, Balham, Islington, Hackney, Ealing, Clapham, plus 41 other London areas.
Things people ask us
Should I repair my boiler or replace it?
That comes down to its age and which part has gone. We price both so you choose on real figures, not a sales pitch.
Can you do a service on the same visit?
Most of the time, yes. Mention it when you book and your engineer will come ready.
Do you fit new boilers too?
Yes. We supply it, fit it and take the old one away — all priced before anything gets disconnected.
Take £25 off your first call-out
Book a boiler repair or yearly service now and we’ll knock it off your first visit.
For new customers only. Not available with any other offer.
Rather type than talk? Fill in the form and we’ll get back to you with a price.