Gas Boiler (Repair & Servicing) in Kensington and Chelsea

Find Gas Boiler (Repair & Servicing) Prices in Kensington and Chelsea

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Average Boiler repair and service cost in Kensington and Chelsea

The regular cost of a boiler service is around £72, but you could pay anything between £58 and £100. The regular cost of a repair is £182 a time, but it depends on the repair. The regular cost of a replacement gas valve or expansion vessel, for example, is £300 each, plus labour of about £50 per hour. National companies may charge more than small local companies since they have more overheads. You’ll also find seasonal differences, as companies charge less in the summer when they are less busy than in the winter when they have lots of work.

Average price per Boiler repair and service job in 2026

Avg. price low

Avg. price low
£86

Avg. price

Avg. price
£236

Avg. price high

Avg. price high
£384

£500

£375

£250

£125

£0

Prices based on actual Boiler repair and service costs for Kensington and Chelsea, as reported by local LeadsDoWork members.

Boiler repair and service installation cost in Kensington and Chelsea 2026

Labour cost £105
Material cost £38
Waste removal £8
Time frame: 30 minutes - 2 days
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Boiler repair on Google in Kensington and Chelsea

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Searches that showed one of our pages for Kensington and Chelsea, all services

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Boiler repair searches near Kensington and Chelsea, 26 July to 23 October 2026

96

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Kensington and Chelsea

The Royal Borough of Kensington and Chelsea is an inner London borough of Royal borough status, to the west of the centre. The borough was created in 1965 from the former boroughs of Kensington and Chelsea. Kensington's Royal Borough status was inherited by the new borough. It covers an area of 4.68 square miles. As the smallest borough in London as well as the second smallest district in England, this urban area is among the most densely populated in the UK.

In 2005, the borough had more of its land covered by domestic buildings than anywhere else in England at 19 per cent, which is over 50% of the national average. In addition, it had the 5th highest proportion of land covered by non-domestic buildings at 12 per cent.

The borough is immediately towards the west of the City of Westminster and to the east of the London Borough of Hammersmith and Fulham. It consists of important museums and universities in Albertopolis, department stores such as Harrods, Peter Jones and Harvey Nichols, and embassies in Belgravia, Knightsbridge and Kensington Gardens. It is home to the Notting Hill Carnival, Europe's biggest. It contains a lot of the most costly residential districts in London and even in the world, in addition to districts with high levels of social housing and poverty. The local authority is Kensington and Chelsea London Borough Council. The borough's motto is Quam Bonum in Unum Habitare, which may be roughly translated as 'How good to dwell in unity'.

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Boiler repair and service pros in Kensington and Chelsea

Progas Building Solutions LTD

14 review(s)
Based: in West ewell, KT19 9NP

We cover all plumbing heating & gas related issues, Boiler installations, full heating systems installed, boiler servicing, landlords gas safety certificates, boiler breakdowns, water leaks, radiator replacements, power flushing, boiler repairs etc ...

Latest review

Rod L., KT15
5

Gas Boiler Repair & Servicing in Addlestone

very rapid response to our problem. A new boiler was fitted with fine professionalism.

Metropolitan GAS Company

2 review(s)
Based: in Sutton, SM3 9AR

Metropolitan take great care to ensure any work we carry out is to the highest standard. We work strictly to the customer’s requirements using modern tools and methods. Covering South London and north Surrey and the surrounding areas, we are qua...

Latest review

Steven E., KT5
5

Gas Boiler Repair & Servicing in Surbiton

Contact was polite with my questions answered in a professional manner. Came to site confirmed that the job could be don...

JR Boilers

1 review(s)
Based: in London, TW9 2DB

Latest review

Kevan T., SW15
5

Gas Boiler Repair & Servicing in London

Jeremy was very personable and carried out a thorough job in a professional manner

Similar Customer Enquiries for Boiler repair and service in and around Kensington and Chelsea

13 Oct

Boiler repair and service

Staines-upon-Thames - TW18

Enquiry from: Kerry C

Start Date: Immediate

Hi — looking for a *one-off annual gas boiler service* in *Staines-upon-Thames *** Details: - No faults — just annual service for warranty Can you please confirm: 1. Fixed price inc VAT? 2. Includ

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09 Oct

Boiler repair and service

London - SE9

Enquiry from: Lavinia B

Start Date: Immediate

I am looking for regular maintenance and yearly service for my boiler two years old only

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07 Oct

Boiler repair and service

Croydon - CR0

Enquiry from: Ponnudurai R

Start Date: Immediate

Annual service and maintenance

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20 Sep

Boiler repair and service

London - N11

Enquiry from: Arnold D

Start Date: Immediate

Boiler service and cert as soon as possible please

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03 Sep

Boiler repair and service

London - NW6

Enquiry from: Ralph J

Start Date: Immediate

Hi I need my boiler servicing Best R

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01 Sep

Boiler repair and service

London - N18

Enquiry from: Ramanaden K

Start Date: Immediate

I need to do a servicing on my valiant boiler and change the clock as the timer is not working

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24 Aug

Boiler repair and service

London - E13

Enquiry from: Andrew E

Start Date: Immediate

Check pipework leak boiler pressure low

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19 May

Boiler repair and service

Enfield - EN2

Enquiry from: Michael K

Start Date: Immediate

Boiler needs service and if faulty at times when switched off it does not go off !

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02 May

Boiler repair and service

Harrow - HA2

Enquiry from: Kawshik L

Start Date: Immediate

Worcester cd35 boiler annual service

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28 Apr

Boiler repair and service

Dagenham - RM8

Enquiry from: Mark K

Start Date: Immediate

Vaillant boiler service /repair

Property: semi detached

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28 Feb

Boiler repair and service

Sidcup - DA14

Enquiry from: Carmel G

Start Date: Immediate

Boiler service and balance

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11 Feb

Boiler repair and service

London - E13

Enquiry from: Calum H

Start Date: Immediate

Vaillant F62 error - extremely likely new PCB required NOT gas valve

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19 Jan

Boiler repair and service

London - SW16

Enquiry from: Philip C

Start Date: Immediate

Vaillant gas boiler service and radiator bleed

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14 Dec

Boiler repair and service

London - E6

Enquiry from: Pauline L

Start Date: Immediate

I need my gas fire serviced

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19 Nov

Boiler repair and service

Twickenham - TW1

Enquiry from: Rosie M

Start Date: Immediate

Service for a Worcester Greenstar Ri boiler

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24 Oct

Boiler repair and service

London - SE14

Enquiry from: Kim M

Start Date: Immediate

We have a Bosch combi boiler that works fine, installed in 2016. We need an annual service. It's located at the back of a cupboard in the top floor bedroom and is accessible. There is parking outside

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16 Oct

Boiler repair and service

London - E8

Enquiry from: Pat M

Start Date: Immediate

Boiler Service Worcester Greenstar, has Magnetic system filter. Replace DT20 programmer

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09 Oct

Boiler repair and service

Twickenham - TW1

Enquiry from: Rosie M

Start Date: Immediate

Gas boiler service. Nothing else needed

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16 Sep

Boiler repair and service

London - E6

Enquiry from: Saheed F

Start Date: Immediate

Boiler repair and servicing plus landlord gas safe certification

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Great service. Quick and easy. I re ...

Great service. Quick and easy. I requested a gas boiler repair and they got in touch straight away and the job was done in two days. Brilliant.

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An all around excellent experience from start to finish. Hassle free and I will use them again.

FAQs

How to service a boiler?

During a boiler service, your boiler engineer will perform a series of checks to ensure that your boiler is safe and efficient. First, they will conduct a visual inspection to check for any corrosion or leaks. They will also check the flame in your boiler. They’ll then remove the boiler casing and check all the components, including the heat exchanger, burner and spark probe, then clean the inside. After this, they’ll check the flue for obstructions and ensure that it’s safely fitted. They will then do a gas pressure check to ensure the boiler is working at the right pressure, before firing it up to check for any working faults.

how much does a boiler repair cost?

How Much Does A Boiler Repair Cost?

An annual service for your boiler might not seem important and may be easy to postpone to another day, but when it happens to breakdown due to lack of adequate attention, this can be quite painful and also costly.

Before you start thinking about the cost of repairing your boiler, the first thing you’ll need to confirm is whether or not your boiler is still covered by the manufacturer’s warranty. You’d be amazed some warranties can last for as long as 12 years, if yours is still on then you can save yourself a huge amount of of money on your boiler repair. As a result, it’s always crucial to keep the details of your warranty somewhere safe, so you can read them from time to time. You never can tell when the rainy day will come!

Most boiler warranties will require your to get your boiler serviced on an annual basis by a licensed and qualified technician. The cost of an annual boiler service is affected by the time of the year you wish to get it done. When boilers are less useful during the summer months, an annual service is usually relatively cheap when compared to the cold months. Around this period, a boiler service will normally cost within the range of £100 to £150, however for a more accurate quote it’s advisable to contact a couple of professionals and compare their quotes.

The cost of getting a boiler repaired will be affected by a couple of factors including your boiler’s make, the age of the boiler as well as your location and how urgent you need it done. If you have a dead boiler, the cost will typically range from £96 to £348 and a boiler displaying a fault code will cost within the range of £90 to £275. Generally, repairing a boiler will cost within the range of £90 to £400 based on the several factors stated above.

how to fix a broken boiler?

How To Fix A Broken Boiler

To fix any problem when it comes to home appliances, the first step is always to identify the problem while also carrying out thorough checks - a broken boiler is not an exception. Putting enough time and effort in diagnosing a problem can go a lot way to save you both time and money. So here are some of the steps you can take to fix your broken boiler before you put a call out to a licensed engineer.

✓ Check to confirm if your pilot light is on. Whenever you’re facing some issues with your boiler, this should always be the first thing you do. The pilot light being on speak volumes, if the light is off then there’s absolutely no way the flame can start the appliance’s gas supply. You should try to put it back on, if off. To do this, you simply have to follow the detailed instructions on your boiler’s manual strictly. If after following these actions to the letter and the issue remains the same, then you’d probably need the services of an a qualified engineer. Never try to fix the issue on your own.

✓ Check the pressure. The solution to the headaches might sometimes be as simple as examining your appliance’s pressure gauge. Here, the good numbers are around 1.0 or1.5, if it happens to fall below this, then you should open the boiler’s instruction manual. You can also inspect your radiator valves for any leaks. You’d have to call in a specialist to solve the issue.

✓ Check the thermostat. Here, it’s important to note that a faulty thermostat doesn’t necessarily imply a broken boiler. It may just signify that you need to replace your thermostat. Simply check to ensure that your thermostat is turned on and temperature is at the appropriate degree.

how long does a boiler service take?

How Long Does A Boiler Service Take?

Servicing of your boiler is a very crucial activity which does not only help in keeping your heating system in a top condition, but also assists in ensuring the safety of both you and your loved ones. If you carry out a regular boiler service you’ll be able to identify any possible fault your boiler may have on time before it leads to a more serious issue or even a boiler breakdown. As a result, you’ll be able to save yourself some time and money, but more importantly will save you from any dangerous risk that may result from gas leak in a boiler. The best time for a boiler service is in the summer when you’d probably would not really need the system, so you can take advantage of that as well as the possible lower boiler servicing cost during this period.

Before we look into the amount of time a boiler service should take, let’s first consider what should be done during a boiler service.

✓ Visual inspection. This is a check carried out by the heating engineer to ensure your boiler still meet the existing standards and requirements while also looking for any faults.

✓ Removal of boiler casing. There’s the need to ensure everything is working just fine and also to clean the boiler’s interior. These inspections should include the burner, heat exchanger, main injector and spark probe.

✓ Flue check. This involves making sure that there’s no form of obstructions in the flue terminals as also to ensure that the flue is well installed.

✓ Gas pressure check. This involves making sure that the boiler working with the appropriate pressure.

✓ Boiler fired up. This involves checking for any operating issues.

Generally, a boiler service should be completed within 30 minutes, however this time may vary largely depending on the brand and model.

Boiler repair and service

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Kensington and Chelsea Boiler repair and service pros are rated 4.6 out of 5 on average: 20 rated pros, 63 reviews, of 129 pros covering the area.
The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Boiler repair and service projects that have been connected with Boiler repair and service pros to help them. All Boiler repair and service contractors All Kensington and Chelsea Boiler repair and service contractors

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