a BOXT engineer holding a tool bag, stood in front of a coral BOXT branded van
a BOXT engineer holding a tool bag, stood in front of a coral BOXT branded van
a BOXT engineer holding a tool bag, stood in front of a coral BOXT branded van

Boiler repairs in London

Next day boiler repairs in London

Book boiler repair visits in London with BOXT Gas Safe registered engineers.

One year workmanship guarantee

No upfront payment

How do boiler repairs with BOXT work?

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Explain

Tell us a few details about your property and boiler problem

Book

Book a qualified engineer online at a time that suits you

Repair

Your BOXT engineer will come and repair your boiler

Maintain

Download the BOXT app to keep track of your repair documents

Our boiler repair engineers work across London

Our Gas Safe registered engineers work across London, providing exceptional boiler repair services whenever and wherever you need them. Whether you’re in Hackney or Hoxton, Ealing or Enfield, you can book a next-day repair appointment with a BOXT engineer using our clever online form. 

Here are some of the places we cover…

Barking & Dagenham

Barnet

Bexley

Brent

Bromley

Camden

City of London

Croydon

Ealing

Enfield

Greenwich

Hackney

Hammersmith
& Fulham

Haringey

Harrow

Havering

Hillingdon

Hounslow

Islington

Kensington & Chelsea

Kingston upon Thames

Lambeth

Lewisham

Merton

Newham

Redbridge

Richmond upon Thames

Southwark

Sutton

Tower Hamlets

Waltham Forest

Wandsworth

West London

Westminster

& more…

Signs your boiler needs repairing

Getting problems with your boiler fixed promptly helps keep it in tip-top condition all year round, so knowing the warning signs is important. Here are some of the things you should watch out for that might mean it’s time to contact a London-based engineer.

  • Inconsistent heating or hot water
  • Banging or knocking sounds
  • Water leaking from the boiler’s pipes
  • Odd smells* coming from the boiler
  • Issues with the pilot light
  • Error codes that won’t clear

*If you can smell gas, this could be an emergency. Contact the National Gas Emergency Service on 0800 111 999 immediately.

Your friendly local engineer

With over 10,000 engineers across the UK, no matter where you are we have a local boiler engineer for you.

Your friendly local engineer

With over 10,000 engineers across the UK, no matter where you are we have a local boiler engineer for you.

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Michael

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BOXT accredited

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12 years of experience

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Loves custard creams

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Rob

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BOXT accredited

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11 years of experience

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Big fan of hobnobs!

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Phillip

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BOXT accredited

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23 years of experience

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Rich tea for me!

Supporting local boiler engineers

We work with only the best boiler engineers in your area. Our boiler repairs team are fully qualified individuals and hard-working small businesses. BOXT provides engineers with jobs, and you with quality workmanship.

All of our local boiler engineers are DBS checked

We run DBS checks on every single boiler engineer that joins our platform. So you can be sure your boiler repair is in safe hands.


We only work with experienced boiler engineers

Our boiler repairs team have a minimum of 2 years experience and go through a rigorous process to become a BOXT engineer.


Our local boiler engineers’ skills are individually validated

Our experienced team thoroughly check and validate all skills and qualifications for every engineer.

Should I repair or replace my boiler?

This will depend on your boiler’s age and the type and extent of the problem you’re facing. If your boiler is over 15 years old or has complicated faults that would require expensive repairs, it’s probably best to replace it with a new energy-efficient model. Your BOXT engineer will be able to advise you on the best course of action.

Emergency boiler repairs in London

Boilers can stop working at any time, but that doesn’t mean you should put up with no heating or hot water while you wait for it to be fixed. 

BOXT engineers offer next-day* emergency repair services across London to ensure your home stays warm.

*Subject to availability

Can you smell gas?

Gas leaks are incredibly dangerous and must be dealt with immediately.

If you can ever smell gas, report it by calling the National Gas emergency service on 0800 111 999 and contact a Gas Safe registered engineer in London who will be able to come and inspect your boiler for faults.

More from BOXT

In London and need help with something else boiler-related? Relax – we’ve got you covered. Alongside boiler repairs, BOXT offers boiler installations across all London boroughs and professional servicing via our trusted partner, HomeServe.

Book boiler installations in London

Learn more about servicing

FAQs