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
£95

Avg. price

Avg. price
£619

Avg. price high

Avg. price high
£1,141

£1300

£975

£650

£325

£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

Boiler repair searches in July 2026

Boiler repair Projects in Kensington and Chelsea in June 2026

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Requests for quotations in Kensington and Chelsea in June 2026

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Requests for Boiler repair and service quotations in Kensington and Chelsea in June 2026. 0% change from May 2026.

880

Requests for Boiler repair and service quotations in London County in June 2026. 22% change from May 2026.

Source: Numbers calculated based on the search volumes in major search engines

Boiler repair searches in cities and towns near Kensington and Chelsea June 2026

24

Requests for quotations in Westminster in June 2026

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

Heating | Gas | Boiler Repair / Service 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

Heating | Gas | Boiler Repair / Service 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

Heating | Gas | Boiler Repair / Service 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 Kensington and Chelsea

14 Oct

Heating | Gas | Boiler Repair / Service

London - SW3

Enquiry from: Roger D

Start Date: Immediate

Central heating and hot water Gas boiler service

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21 Mar

Heating | Gas | Boiler Repair / Service

London - SW6

Enquiry from: Jayesh P

Start Date: Immediate

f.27 code is displayed with flame/x. there is no hot water and heating. are you the property owner: owner of the property what work do you require: repair age of boiler: 6-10 years what make is your b...

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04 Jan

Heating | Gas | Boiler Repair / Service

London - SW9

Enquiry from: Archie B

Start Date: Immediate

Good morning Lee, Sorry for the email out of the blue, you fitted a boiler for us in summer 21, new tenants have moved into the flat and the boiler seems to be having issues, namely one of the conn...

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23 Dec

Heating | Gas | Boiler Repair / Service

London - SW10

Enquiry from: Stephen S

Start Date: Immediate

F27 code, it won’t fire up and need# a service as well

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26 Sep

Heating | Gas | Boiler Repair / Service

London - SW18

Enquiry from: HENRY H

Start Date: Immediate

BOILER INSPECTION FOR WORCESTER BOSCH GREENSTAR I BOILER WITH ERROR CODE E9 I2 276 FLOW SENSOR FAULT

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21 Jun

Heating | Gas | Boiler Repair / Service

London - SW5

Enquiry from: Matt D

Start Date: Immediate

no hot water, f61 error on boiler. as yet uncertain what needs to be repaired. are you the property owner: tenant (with permission) what work do you require: repair what make is your boiler: vaillant ...

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03 Jun

Heating | Gas | Boiler Repair / Service

London - W14

Enquiry from: Julie E

Start Date: Immediate

displaying f25 keeps turning of are you the property owner: tenant (with permission) property type: other what work do you require: other age of boiler: 10 years +

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03 May

Heating | Gas | Boiler Repair / Service

London - W11

Enquiry from: Agatha P

Start Date: Immediate

Fix a Vaillant F24 error as unclear to me what caused it; certified Vaillant engineer only please

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03 May

Heating | Gas | Boiler Repair / Service

London - W11

Enquiry from: Michael R

Start Date: Immediate

Hello, I need the E227 Fault fixed on my GREENSTAR 24i Boiler. Best wishes

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08 Mar

Heating | Gas | Boiler Repair / Service

London - SW6

Enquiry from: Zhen-Yue L

Start Date: Immediate

I need boiler checked and repaired depending on what is needed.

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03 Mar

Heating | Gas | Boiler Repair / Service

London - W14

Enquiry from: Kristian B

Start Date: Immediate

F.27 error on Vaillant boiler. Heating and hot water off.

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13 Jan

Heating | Gas | Boiler Repair / Service

London - SW9

Enquiry from: Keith M

Start Date: Immediate

are you the property owner: owner of the property is this for a residential or commerial building: domestic other forms: building maintenance please call to appoint

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13 Dec

Heating | Gas | Boiler Repair / Service

London - W2

Enquiry from: Nour J

Start Date: Immediate

error message f54 when attempting to turn on boiler. tried resetting it 3 times in 16 hours. hasn't worked. radiator and hot water are not switched on. need a solution asap. are you the property owner...

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11 Dec

Heating | Gas | Boiler Repair / Service

London - W10

Enquiry from: Gad C

Start Date: Immediate

Keston C40 service. Keeps locking out with an E44 error code.

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04 Dec

Heating | Gas | Boiler Repair / Service

London - SW3

Enquiry from: Henry B

Start Date: Immediate

Vaillant Gas Boiler Showing code F.27 Not igniting No HW and Heating

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02 Dec

Heating | Gas | Boiler Repair / Service

London - W9

Enquiry from: Valery F

Start Date: Immediate

Error code f 28,the boiler tries to ignite 3 times and then shuts down

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30 Nov

Heating | Gas | Boiler Repair / Service

London - SW18

Enquiry from: Sheri R

Start Date: Immediate

Diagnostic check on faulty boiller

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22 Oct

Heating | Gas | Boiler Repair / Service

London - W9

Enquiry from: Danielle C

Start Date: Immediate

7 radiators with conventional boiler.

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16 Apr

Heating | Gas | Boiler Repair / Service

London - SW9

Enquiry from: William C

Start Date: Immediate

are you the property owner: owner of the property is this for a residential or commerial building: domestic other forms: none please call to appoint

Post a similar request >

25 Feb

Heating | Gas | Boiler Repair / Service

London - SW9

Enquiry from: Hugo T

Start Date: Immediate

my vaillant ecotec plus 637 (vu gb 376/3-5) boiler is showing an f.27 fault code. it has stopped working. are you the property owner: owner of the property what work do you require: repair age of boil...

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FAQs

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 much is a boiler service?

How Much Is A Boiler Service?

A broken boiler can be a huge pain and even more so if it occurs during the winter months. A cold house and cold shower is not a situation to be handled with levity especially when there are older people or more vulnerable members in the house. To ensure your boiler keeps functioning the way it should for a lengthy period of time, it’s crucial to ensure that you have your boiler serviced on a yearly basis. But while the summer or warmer months happen to be the most cost effective time to have the boiler servicing done, doing it during the depths of winter can go a long way to ensure that you and your loved ones get through the cold without any unwanted occurrence or boiler issues.

Generally, to have your boiler serviced will cost anything within the range of £80 to about £120, but at times, this can even be more depending on a plethora of factors. The servicing cost will be based on the particular company you choose, the type of boiler you possess, as well as your location in the UK. For instance, if you happen to live in London where demands are higher than the other regions, then you’ll most likely have to pay more money to have your boiler serviced than other homeowners facing similar issues but staying in the other lower demand regions.

Asides from hiring a professional to service your boiler on an annual basis, you should also try to help maintain its efficiency and health in between those services. This will not be a substitute to the regular servicing or even make the servicing a lot simpler, but will surely help keep it at a maximum efficiency while also keeping the cost of your heating bills down.

how often to service boiler?

How Often To Service Boiler?

A boiler is a vital part of any home especially if you’re in the UK. Not only does provide your entire household with hot water and keep them warm but also adds a good value to your property. Boiler repairs and replacement are both super expensive and stressful, so in order to avoid all these worries, it’s better to have your boiler serviced on a regular basis for your own peace of mind. When you call in a reliable heating engineer, it can immensely raise your boiler’s efficiency while also saving you from more expensive issues down the road.

So if you haven’t had your boiler serviced for quite some time, moved into a new house and not aware the last time your boiler was serviced or perhaps you’re just wondering how often a boiler should be serviced, then you’ve come to the right place! The short and simple answer to this question is a boiler should should be serviced once in a year, and most preferably during the summer months. However, there are a wide range of factors that comes into play so it’s always advisable to check with your manufacturer before you proceed.

According to the law, you’re required to have your boiler services on an annual basis. Failure to do so can render your boiler or home warranty void. Therefore, it’s very crucial to take down the last time your boiler was serviced and also set a reminder to book your next appointment when the time closes in.

If you happen to own an electric boiler you may not need an annual servicing. But you may still be required to perform it annually by your insurance provider.

how to fix a boiler?

How To Fix A Boiler

A boiler is subjected to regular usage, working for a several hours a day and providing hot water for shower on a daily basis and even more so during winter. With it’s power and efficiency, we tend to postpone or even totally overlook its maintenance. However, no matter how good your boiler is, it consists of many moving components and it’ll certainly develop some faults some day. When the inevitable occurs, you might want to save some money and get it fixed all by yourself.

When it comes to fixing boilers, seeking help from a licensed heating engineer is usually the best solution, however at times you might be just lucky to be faced with minor issues which you should be able to handle yourself. In this article, we’ll look at some of the most common causes of a broken boiler and how you can get your heating system up and running again. Let’s have a look!

✓ Low system pressure. In the event whereby your boiler display a low system pressure, it could mean that the system is about to breakdown. You’ll have to carry out regular inspections on the pressure gauge to see if there’s any noticeable changes and call in a heating engineer immediately to prevent a system breakdown from happening.

✓ Poor heat production. Although this is unlikely to lead to any great issues, but it’ll reduce the effective functioning of your heating system. To prevent a debris build, it’s important to have your boiler cleaned regularly.

✓ Strange noises. Boilers often make noises, so there’s nothing to worry about unless it’s a banging or whistling noise that’s very odd , then there may be a serious issue. You’ll have to check the air intake, pressure, exhaust and piping to ensure they’re working just fine, if not there may be a need for replacement.

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