Gas Safe Registered

All our engineers are Gas Safe Registered

Highly Recommended

We score an average of 4.8/5 on TrustaTrader

No Call Out Charges

We offer fair, transparent pricing.

Vaillant Accredited

We are Vaillant accredited installers

Welcome to JustBoilers.com – the boiler repair and replacement specialists.

We are a London-based company, offering a comprehensive range of services across central and greater London.

We focus on boilers, everything connected to them and nothing else…

Services

We specialise in boilers, from servicing to repairs, to supplying and fitting the
latest energy efficient models. We are here for all your boiler related needs.

Boiler Repair

When something’s not right and it’s getting you down. The water runs cold half way through the morning shower, the noise from the boiler keeps you up at night, or your radiators just aren’t heating up.

Boiler Installation

When you think it’s time for a change, it normally is. Your old boiler isn’t meeting your daily needs, the repairs are piling up, and so are the bills.

Boiler Servicing

The annual health check we all need. Help to ensure your boiler is working safely and efficiently, identify and resolve problems early.

Boiler repair and replacement in London

Boiler repair and installation areas:

  • North London
  • East London
  • South East London
  • South West London
  • West London
  • North West London
  • Central London

Loe your boiler

Book in your boiler service today and receive 5% off by quoting ‘WEB5’.

What Our Clients Say

Really good service from Just Boilers. Richard arrived on the same day and fixed our boiler within 2 hours. Speedy and professional service.
Adam Willis
Adam Willis
12:01 22 Sep 18
Friendly, efficient and affordable service! Richard always arrives on time and takes the time to explain the problem, the possible solutions and makes you feel very comfortable that the problem will be fixed. I've used JustBoilers a few times now and will continue to do so!
Gillian Wells
Gillian Wells
10:05 10 Sep 18
I contacted Just Boilers after a routine annual manufacturer's service showed that my boiler was incorrectly - and potentially dangerously - wired to the pressurised cylinder. It had been like that for 8 years but no one had noticed. I was able to get an appointment quickly and Richard not only explained the problem but knew what the solution was. His approach was to look at the whole system which had been tinkered with over time and he gave it a complete overhaul, doing not only the obvious things like fitting thermostatic valves to all of our radiators but he also solved the pressure problem that meant the loft extension has been chilly for the past 30 years. The whole job was done quickly, efficiently, with attention to detail and at a fair price. Highly recommended.
Jacquie Nunn
Jacquie Nunn
20:21 07 Sep 18
Richard was absolutely fantastic!! Would definitely recommend justboilers to anyone and will be using them again myself. Thank you so much!
Raine Jarrett
Raine Jarrett
07:30 29 Aug 18
Really fantastic company to deal with and they did a great job replacing our boiler. From getting a quote to communicating to the office staff and getting my boiler fixed the service was fantastic. I felt like they gave the best advice to get us the best deal at the best price in comparison to other companies where I felt as if I was being ripped off. They were extremely professional and put us at ease. They cleaned up after themselves and regularly gave us updates as they installed the boiler. Highly recommended company, would definitely use again (but hopefully don't have to if my boiler behaves!).
Mylen Namocatcat
Mylen Namocatcat
12:09 25 Jul 18
Richard Ritson is very experienced and incredibly capable. He managed to diagnose and fix a long standing problem with my central heating system that perplexed another firm (both their plumbing and electrical team). Richard is both a qualified heating engineer and an electrician, which is what you need on site for technical issues. Other firms will often try to charge you for changing parts that might be causing a problem until they fall upon the answer. In contrast, Richard seeks to identify the problem form the outset by drawing on his experience and impressive technical knowledge. Richard is also courteous and fair with his charging - you know where you stand all the way along. I will only use Just Boilers for heating and electrical work from the point forwards.
Richard Brace
Richard Brace
14:43 20 Jul 18
As a landlord having used ‘insured’ services, this was like a breeze in the park. Next day repair, easy to book, clear communication, worked around my tenant’s availability, arrived on time, kept me informed throughout, took time to explain the problem in layman’s terms, before fixing same day. Courteous to both tenant and I throughout. Highly recommended!
Rupert Lane
Rupert Lane
20:42 02 Jul 18
Full boiler service. Engineer was on time, polite and friendly. Really simple electronic paperwork for payment and service. Offered some simple advice on settings to get the most from the boiler and the extended warranty I had with the boiler too. Will use again for next service
Tim Ackroyd
Tim Ackroyd
07:43 16 Jun 18

Justboilers.com donates food to