Gas Boiler (Repair & Servicing) in Isleworth

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Gas Boiler (Repair & Servicing) in Isleworth

Looking for a central heating boiler repair or service within Isleworth? Our engineers in Isleworth can offer you the best quotations for getting a boiler repair or service completed.

Central heating boilers are some of the most significant parts of any property, offering heat and hot water throughout the year. This means any issues must be handled ahead of turning into a significant problem.

In the midst of winter it can cost at least £200 simply in call-out costs for an engineer. This is prior to cost of replacement components.

To avoid spending lots of money, be certain to get your boiler serviced on an annual basis so any issues could be detected as soon as possible. As well as this, having a service will guarantee your central heating boiler is running effectively, cutting your charges.

The service may also showcase any danger too, like a carbon monoxide leak. Carbon monoxide poisoning is liable for 100s of deaths and hospitalisations every year, so ensure this doesn't happen to you.

We'll provide as many as four engineers, who'll offer prices for the work. You'll receive a property visit from professionals in Isleworth who'll offer the central heating boiler repair or service for a great price.

Average Boiler repair and service cost in Isleworth

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
£81

Avg. price

Avg. price
£130

Avg. price high

Avg. price high
£176

£300

£225

£150

£75

£0

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

Boiler repair and service installation cost in Isleworth 2026

Labour cost £105
Material cost £38
Waste removal £8
Time frame: 30 minutes - 2 days

Boiler repair searches in September 2026

Boiler repair Projects in Isleworth in August 2026

675

Requests for quotations in Isleworth in August 2026

2

Requests for Boiler repair and service quotations in Isleworth in August 2026. -33% change from July 2026.

30

Requests for Boiler repair and service quotations in Middlesex in August 2026. -25% change from July 2026.

We noted 675 requests for property or home quotes in Isleworth. Of these quotation requests the number of boiler repair and service quotes in Isleworth was 2. Quotatis would have been able to match these customers with as many as four suitable contractors who were available for work within Isleworth at that time. Ask for a free home survey from reliable companies within Isleworth.

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

Boiler repair searches in cities and towns near Isleworth August 2026

10

Requests for quotations in Ashford in August 2026

10

Requests for quotations in Teddington in August 2026

7

Requests for quotations in Richmond upon Thames in August 2026

5

Requests for quotations in Feltham in August 2026

5

Requests for quotations in Hounslow in August 2026

Isleworth

Isleworth is a small town with Saxon origins, located within the London Borough of Hounslow in West London, England. It is located to the east of the town of Hounslow and west of the River Thames and its tributary, the River Crane. The town's initial settlement area, alongside the River Thames, is referred to as 'Old Isleworth'. The north-west corner of the town, connecting on to Osterley and Lampton, is known as 'Spring Grove'. Despite the fact that Isleworth originally had a Thames frontage of roughly one mile, omitting that of the Syon estate, a borough border realignment in 1994 lowered this to half a mile in order to increase land in the district of St. Margarets, Twickenham. Isleworth included a significant number of artisan and white collar domestic progression throughout the town, at the expense of various market gardens in the beginning of the 20th century. This period also saw the building of a number of new factories and offices. Such a fast spread of building changed the nature of Isleworth's layout, changing the town from an agrarian economy to an urban one. Because of numerous structures avoiding being targeted in the Blitz, Isleworth contains lots of Grade II * listed buildings. Most of these originate from the period of significant mansion-building taking place in the 18th and 19th centuries, due to the attraction of the rural, waterside beauty. There is a public library, a public leisure centre with a pool and gymnasium, 4 recreation grounds and a town hall for the 20500 occupants to go to, as well as plenty of opportunities to shop at national and independent stores. For all of your house upgrades, make sure to make use of credible experts in Isleworth to make certain of quality.

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Boiler repair and service pros in Isleworth

Aura GAS LTD

888 review(s)
Based: in Havant, PO9 1DE

Established in 2005 and growing year-on-year Aura Gas are proud to offer boiler and central heating installation, servicing and repair to an ever-growing number of customers across our area of coverage. Free, No-obligation Quotes 24 Hour Emergenc...

Latest review

Andrew M., BH9
3

Heating | Gas | Boiler Repair / Service in Bournemouth

They don't repair my make of boiler.

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 Isleworth

04 Oct

Heating | Gas | Boiler Repair / Service

Isleworth - TW7

Enquiry from: Hina M

Start Date: Immediate

*homeowner gas boiler repair please call to appoint

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29 Aug

Heating | Gas | Boiler Repair / Service

Isleworth - TW7

Enquiry from: Jaz G

Start Date: Immediate

the boiler is not igniting

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09 Aug

Heating | Gas | Boiler Repair / Service

Isleworth - TW7

Enquiry from: Mantas N

Start Date: Immediate

need a gas hob replacement price? are you the property owner: owner of the property what work do you require: replace property type: other

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06 Aug

Heating | Gas | Boiler Repair / Service

Isleworth - TW7

Enquiry from: Naran M

Start Date: Immediate

Please quote to provide an annual boiler service to Worcester Bosch Greenstar 24ri

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26 Jul

Heating | Gas | Boiler Repair / Service

Isleworth - TW7

Enquiry from: Indra N

Start Date: Immediate

I have back system boiler, looking for annual service and i need to extend 2 radiators as well.

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03 Apr

Heating | Gas | Boiler Repair / Service

Isleworth - TW7

Enquiry from: Gayanga S

Start Date: Immediate

customer in the isleworth area made an enquiry online for a new boiler and is waiting for a call. confirmed interest via phone at 10:41. please contact to arrange an appointment to discuss options fo...

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26 Oct

Heating | Gas | Boiler Repair / Service

Isleworth - TW7

Enquiry from: Datt B

Start Date: Immediate

fix pressure drop & change heat exchanger are you the property owner: owner of the property property type: semi detached what work do you require: repair age of boiler: 10 years + what make is your...

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21 Oct

Heating | Gas | Boiler Repair / Service

Isleworth - TW7

Enquiry from: Datt B

Start Date: Immediate

fix pressure drop & change heat exchanger are you the property owner: owner of the property property type: semi detached what work do you require: repair age of boiler: 10 years + what make is your...

Post a similar request >

25 Sep

Heating | Gas | Boiler Repair / Service

Isleworth - TW7

Enquiry from: Datt B

Start Date: Immediate

gage for water pressure dropping / needs frequent top up are you the property owner: owner of the property property type: semi detached what work do you require: repair age of boiler: 10 years...

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16 Jul

Heating | Gas | Boiler Repair / Service

Isleworth - TW7

Enquiry from: Michael H

Start Date: Immediate

You did some works for us when you fitted a Magnet Kitchen Your service was excellent, thank you Whilst I understand you work exclusively for Magnet would you be able to do some works for us dir...

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14 Nov

Heating | Gas | Boiler Repair / Service

Isleworth - TW7

Enquiry from: Laura P

Start Date: Immediate

The boiler pipe was left open and it has damaged my wall and the wall of the neighbour downstairs.

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06 Jul

Heating | Gas | Boiler Repair / Service

Isleworth - TW7

Enquiry from: THOMAS G

Start Date: Immediate

Anual boiler service Are you the property owner: Owner of the property Property Type: Semi detached What work do you require: Service Age of boiler: 6-10 years What make is your boiler: Keston Boilers...

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13 Nov

Heating | Gas | Boiler Repair / Service

Isleworth - TW7

Enquiry from: Jane W

Start Date: Immediate

I have a Main Mersey Super Gas Water Heater (installed in 2003). The pilot light has gone out and I've been unable to reignite it, so I have no hot water. Do you think you could repair this? If yes...

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24 Jul

Heating | Gas | Boiler Repair / Service

Isleworth - TW7

Enquiry from: Richard W

Start Date: Immediate

I have an F22 fault on my boiler, which wont go away. There is also low pressure in the cold tap upstairs bathroom and no hot water coming out upstairs due to the fault.

Post a similar request >

25 Jun

Heating | Gas | Boiler Repair / Service

Isleworth - TW7

Enquiry from: Bekinhlanhla M

Start Date: Immediate

Clear fault 22 on Valiant Ecotec plus 618

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08 Feb

Heating | Gas | Boiler Repair / Service

Isleworth - TW7

Enquiry from: Paul F

Start Date: Immediate

bolier not firing up properly and leaking Are you the property owner: Owner of the property Property Type: Semi detached What work do you require: Repair Age of boiler: 0-5 years What make is your b...

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29 Jan

Heating | Gas | Boiler Repair / Service

Isleworth - TW7

Enquiry from: A

Start Date: Immediate

f.22 has come up and I have no hot water and no heating

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05 Dec

Heating | Gas | Boiler Repair / Service

Isleworth - TW7

Enquiry from: Beena C

Start Date: Immediate

Customer visited the myboilerprices.co.uk site and submitted an enquiry. Boiler type: Gas Combi, Property type: Other, Job type: Central Heating only, Energy type: Gas, Number of Rooms: 4, Word desc...

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27 Apr

Heating | Gas | Boiler Repair / Service

Isleworth - TW7

Enquiry from: Evelyne B

Start Date: Immediate

Word description: Boiler service Are you the property owner: Owner of the property Property Type: Other What work do you require: Service Age of boiler: 6-10 years What make is your boiler: Vai...

Post a similar request >

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FAQs

How to repair a boiler leak?

If your boiler is leaking, there are some checks that you can do yourself. However, you should never attempt to repair your boiler yourself – only a Gas Safe-registered engineer should conduct repairs.

There are 3 main reasons why your boiler might be leaking: there’s a pressure valve fault, a temperature valve leak or corrosion in the system. An engineer will be able to spot the problem quickly, but in the meantime there are a few things you can do:

Check the pipe fittings

If your boiler is leaking water around the pipe fittings, it could be an installation fault and you should get in touch with the engineer that fitted it. You can check the pipe fittings by drying the area then waiting to see if the water appears again. If it does, you may be able to do a ¼ turn of the pipe to stop it. However, you should still call the engineer that installed it to ask them to check the PTFE tape on the inside.

Inspect the seals

Over time, the rubber seals on a boiler can start to perish, so if you have an old boiler this could be the source of your leak. If you have a new boiler, it could be caused by your boiler running over pressure.

Heat exchanger corrosion

Unfortunately, if a boiler engineer discovers that the boiler is leaking water from the heat exchanger, this is the end of the road for your system. The heat exchanger is the most expensive part of your boiler, so it makes more financial sense to replace your boiler with a newer, more efficient model rather than try to replace it.

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.

who fixes boilers?

Who Fixes Boilers?

With boiler running for several hours in a day and working hard to ensure that our home stays warm, even when we tend to take it for granted it’s always there give us the heat we need whenever we need it. So in the event whereby the inevitable happens and your boiler breakdown, which professional is the most suitable to call for help? When the pressure is on to stop a boiler leak or bring back warmth to your home, knowing who to call can make all the difference.

When you need a professional to fix your boiler, the right professional to call is a heating engineer. Heating engineers work mainly on heating I both homes and businesses, so you’d be right to call them specialists in all heating matters. As a result of this, you may want to give them a call when experiencing some issues with your boiler as they’d be in the best position than any other professional to give you a proper solution.

Generally, heating engineers are experts when it comes to fixing boilers and can help with various tasks such as installing a new boiler, boiler repairs, installing new gas pipes, repairing gas leaks, changing radiators, fixing leaks, installing heating controls and many more. What’s more? A boiler repair has to do with working with gas and before you can do that you must be a Gas Safe registered engineer as required by the legislations in the UK. In other words, any gas boiler related issue must be tackled by a Gas Safe registered engineer as this is a very dangerous fuel in which the services must be provided to highest standards of safety. Only heating engineers can be a Gas Safe registered engineer to work on gas boilers.

Boiler repair and service

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Overall rating:


Isleworth Boiler repair and service installers are rated 4.6 out of 5 based on 15 reviews of 93 pros.
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 Isleworth Boiler repair and service contractors

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