Gas & Boilers
Boiler Service in North & West London
An annual boiler service keeps your boiler running safely and efficiently, and catches small problems before they turn into breakdowns.

Most manufacturers recommend a service every year, and many warranties depend on it. A service is the best way to make sure the boiler is burning gas safely and efficiently, and it costs far less than an emergency repair in the middle of winter.
Our Gas Safe registered engineers check the boiler inside and out, test its safety devices and flue, and make sure it is working the way it should. Afterwards we tell you what we found in plain English and give you a record of the service.
What a boiler service includes
- Visual check of the boiler, flue and pipework
- Opening the boiler and checking the main components
- Cleaning parts where needed
- Checking gas pressure and flue gas readings
- Testing safety devices and controls
- Checking system pressure and for any leaks
- A service record for your files
Book a service if
- It has been more than a year since the last service
- Your boiler manufacturer's warranty requires annual servicing
- The boiler is slower to heat up than it used to be
- You have moved into a home and do not know its history
- You want the heating checked before winter
What affects the price
A boiler service is a fixed price for a standard domestic boiler. If the service finds a part that needs replacing, we explain it and agree the price with you before doing any extra work.
“I couldn't fault them - they worked tirelessly until very late, expertly fitted the boiler, bled and checked the radiators were hot and cleaned the kitchen before leaving. They're really lovely guys and I'll definitely be calling them for my annual boiler check up!”
Sarah NetherwayBoilerHow it works
Three steps, no surprises
Tell us what you need
Call or send an enquiry. We look at the job and the existing system, and talk through what you want.
Fixed written quote
You receive a clear quote with a fixed price and a start date. Nothing begins until you agree it.
Work and handover
We do the work carefully, test everything, tidy up and show you how it all works.
Questions
Boiler Service: common questions
How often should a boiler be serviced?
Once a year. Most manufacturers recommend an annual service, and many boiler warranties require it to stay valid.
How long does a boiler service take?
Usually around an hour for a standard domestic boiler. It can take longer if the boiler needs cleaning or a part replacing.
Is a boiler service the same as a gas safety certificate?
No. A service checks and cleans the boiler so it runs well. A landlord gas safety certificate (CP12) is a legal safety check of all gas appliances in a rented property. Landlords often book both on the same visit.
Do you service all boiler makes?
Yes, we service the common boiler makes found in London homes. Tell us the make and model when you book.
Related services
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No heating, no hot water or low pressure. We find the fault and explain the fix before we start.
Learn moreLandlord Gas Safety Certificate (CP12)
Annual gas safety checks and certificates for rental properties, arranged around your tenants.
Learn moreNew Boiler Installation
Combi, system and regular boilers, sized for your home and fitted with neat pipework.
Learn moreFree quote
Get a free quote for boiler service
Tell us about the job and we will send you a free, fixed written quote.
- Gas Safe registered, no. 632854
- Free, fixed written quote
- Rated 4.9 from 37 Google reviews
- Or call us on 07584 302002
