Gas Boiler (Repair & Servicing) in Greater London

Get Gas Boiler (Repair & Servicing) Prices in Greater London

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Gas Boiler (Repair & Servicing) in Greater London

Looking for a boiler repair or service within Greater London? Our engineers in Greater London are going to offer the very best prices for getting a boiler repair or service completed.

Central heating boilers are some of the most important areas of any home, offering heating and hot water all year round. Therefore any problems really need to be handled ahead of becoming a major problem.

In the heart of winter it may cost at least £200 just in call-out expenses for an engineer. This is ahead of the cost of replacing pieces.

To protect yourself from spending lots of money, be certain to have your boiler serviced yearly so any kind of problems can be detected as soon as possible. On top of this, having a service will guarantee your boiler is performing efficiently, lowering your charges.

The service will also showcase any danger too, like a carbon monoxide leak. Carbon monoxide poisoning accounts for 100s of deaths and hospitalisations yearly, so make certain this doesn't happen to you.

We are able to provide you with up to four engineers, who'll provide quotations for the work. You'll receive a property visit from specialists in Greater London who will supply the boiler repair or service for a fantastic price.

Average Boiler repair and service cost in Greater London

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
£88

Avg. price

Avg. price
£537

Avg. price high

Avg. price high
£981

£1100

£825

£550

£275

£0

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

Boiler repair and service installation cost in Greater London 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 Greater London in June 2026

318,117

Requests for quotations in Greater London in June 2026

910

Requests for Boiler repair and service quotations in Greater London in June 2026. 20% change from May 2026.

3,833

Requests for Boiler repair and service quotations in United Kingdom in June 2026. 7% change from May 2026.

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

Boiler repair searches in counties near Greater London June 2026

880

Requests for quotations in London County in June 2026

30

Requests for quotations in Middlesex in June 2026

Greater London

The Greater London region has the second biggest population in the UK, just behind the South East. However, with the smallest land area of all 9 English zones, it comes with a large population density of 5,701 people per square kilometre; this is more than ten times of any other English region. London continues to increase in size over time, becoming increasingly industrialised. The City of London at the same time ranks as one of the most expensive urban centres on the planet, beside Tokyo and Moscow. For your household developments be sure to work with trustworthy firms and guarantee an excellent finish you will be proud of.

Looking for Boiler repair and service in Greater London?

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Boiler repair and service pros in Greater London

Boilers2Ac Ltd

1 review(s)
Based: in Farnham, GU9 8SZ

Say goodbye to worry and hello to stress-free living! With over 18 years of experience in natural gas appliances, plumbing, and air conditioning all the way to refrigeration - we're your go-to company for your heating and cooling requirements. ...

Latest review

Mick C., GU15
1st March 2020
5

Heating | Gas | Boiler Repair / Service in Camberley

Excellent. Clean, tidy and hard working. A job well done. I'm very pleased with the work.

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
5th August 2022
3

Heating | Gas | Boiler Repair / Service in Bournemouth

They don't repair my make of boiler.

Hive Plumbing & Heating Limited

1 review(s)
Based: in London, E11 2QD

Latest review

Alistair P., E3
29th February 2020
5

Heating | Gas | Boiler Repair / Service in London

Hakeem was very professional throughout. Punctual on arrival and efficient and happy to explain things during the work. ...

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
19th March 2021
5

Heating | Gas | Boiler Repair / Service in Addlestone

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

RCD Plumbing

3 review(s)
Based: in Enfield, EN3 5FE

Bolier install, Power flushing, Boiler servicing, Boiler Repairs, Gas cookers. Gas fires, DFEs, Landlord certificates, CP12's, Mains Water Boost, Leaks, Water damage, Toilets installs, dual flush, No water pressure, Installing new taps kitchen bathr...

Latest review

Allison J., N4
18th December 2018
4

Heating | Gas | Boiler Repair / Service in London

Very good service

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
6th January 2016
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...

Brooks Plumbing and Gas Services

1 review(s)
Based: in Sidcup, me6 5gn

Latest review

David B., SE9
28th May 2017
5

Heating | Gas | Boiler Repair / Service in London

We havent discounted this contractor as soimeone to reccomend in the future; he was polite and knew what he was speaking...

DN Plumbing and Heating

12 review(s)
Based: in London, SE3 8QX

Latest review

Carole R., SE13
9th April 2018
5

Heating | Gas | Boiler Repair / Service in London

Excellent service, very prompt

Woodchurch Plumbing & Heating LTD

2 review(s)
Based: in Sidcup, DA14 6QH

Latest review

Con P., E14
3rd June 2017
5

Heating | Gas | Boiler Repair / Service in London

Professional service, competitive quote, courteous technicians, reliable and on time. Would definitely use again and hi...

Olah Building Services Engineering

1 review(s)
Based: in Waltham cross, EN8 7RG

Latest review

David G., E17
31st July 2015
4

Heating | Gas | Boiler Repair / Service in London

I required one straightforward service – a heat exchanger de-scaled. The engineer did a thorough job and when the heat...

Similar Customer Enquiries for Boiler repair and service in Greater London

19 May

Heating | Gas | Boiler Repair / 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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15 May

Heating | Gas | Boiler Repair / Service

South Ockendon - RM15

Enquiry from: Eldho V

Start Date: Immediate

Vaillant ecoTEC pro 28, and keep getting an error as F-22 and everyday morning we need to rest and restart couple of times.

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02 May

Heating | Gas | Boiler Repair / Service

Harrow - HA2

Enquiry from: Kawshik L

Start Date: Immediate

Worcester cd35 boiler annual service

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28 Apr

Heating | Gas | Boiler Repair / Service

Dagenham - RM8

Enquiry from: Mark K

Start Date: Immediate

vaillant boiler service /repair are you the property owner: owner of the property property type: semi detached what work do you require: repair, service age of boiler: 6-10 years what make is your boi...

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11 Feb

Heating | Gas | Boiler Repair / 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

Heating | Gas | Boiler Repair / Service

London - SW16

Enquiry from: Philip C

Start Date: Immediate

Vaillant gas boiler service and radiator bleed

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14 Dec

Heating | Gas | Boiler Repair / Service

London - E6

Enquiry from: Pauline L

Start Date: Immediate

I need my gas fire serviced

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19 Nov

Heating | Gas | Boiler Repair / Service

Twickenham - TW1

Enquiry from: Rosie M

Start Date: Immediate

Service for a Worcester Greenstar Ri boiler

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24 Oct

Heating | Gas | Boiler Repair / 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

Heating | Gas | Boiler Repair / 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

Heating | Gas | Boiler Repair / Service

Twickenham - TW1

Enquiry from: Rosie M

Start Date: Immediate

Gas boiler service. Nothing else needed

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16 Sep

Heating | Gas | Boiler Repair / Service

London - E6

Enquiry from: Saheed F

Start Date: Immediate

Boiler repair and servicing plus landlord gas safe certification

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11 Aug

Heating | Gas | Boiler Repair / Service

London - NW9

Enquiry from: Ramniklal D

Start Date: Immediate

fully service vaillant gas boiler

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03 May

Heating | Gas | Boiler Repair / Service

London - W5

Enquiry from: Phil J

Start Date: Immediate

I need A boiler service for a Worcester Bosch

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01 May

Heating | Gas | Boiler Repair / Service

Teddington - TW11

Enquiry from: Julie F

Start Date: Immediate

clean or replace PRV valve to megaflo boiler

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24 Feb

Heating | Gas | Boiler Repair / Service

London - SW16

Enquiry from: Linda S

Start Date: Immediate

are you the property owner: owner of the property is this for a residential or commerial building: domestic type of current boiler: gas what boiler type are you looking for: gas what level of service...

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06 Nov

Heating | Gas | Boiler Repair / Service

London - NW9

Enquiry from: Ramniklal D

Start Date: Immediate

Vaillant Gas Boiler repair (hot water and central heating) and Service

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15 Oct

Heating | Gas | Boiler Repair / Service

London - E14

Enquiry from: Chloe Z

Start Date: Immediate

We want to find a certified company to carry out the gas boiler servicing

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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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14 Oct

Heating | Gas | Boiler Repair / Service

London - NW9

Enquiry from: Ramniklal D

Start Date: Immediate

No hot water nor central heating. All relevant plug/external boiler lights work alright . Needs repair and servicing. It is a popular Vaillent Gas Boiler eco TEC plus 832 model. . Please quote your ...

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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 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 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.

does home insurance cover boiler repairs?

Does Home Insurance Cover Boiler Repairs?

When winter comes, your boiler is most likely to be one of the most used appliances in your home. It keeps operating for several hours to ensure your house remains warm and conducive and then during those cold evenings, it supplies the much needed hot water to guarantee a restive night. But with so much usage and many moving parts, you’d naturally expect your boiler to breakdown at some point especially if it’s 7 years old or above. So what’s the next line of action when it happens, leaving your radiators off and water cold? With the likely high boiler repair cost, it’s only logical to consider whether your boiler repairs is covered by your home insurance.

In almost all situations, the standard home insurance will not provide coverage for the cost of repairing or replacing a broken boiler. Being fully aware that boiler breakdowns are mostly caused by a lack or not so regular maintenance practices or servicing, most home insurance providers will exclude it from this from their offerings. In fact, a home insurance is more likely to provide coverage for the damage that has happened as a result of a broken appliance. For instance, the damage caused as a result of gas, oil or water leaking from a boiler are more likely to be paid for by the home insurance providers, but they’ll not pay for the repair or replacement of the broken boiler itself.

If you need our home insurance to cover your boiler repair, then you might just be able to get an extra insurance cover from your provider that includes a broken boiler repair. You can consult them to determine if this is possible as well as the cost to be paid per month. This will normally cost about £5 to £10 per month, but it gives you a peace of mind knowing you’re covered if your boiler happens to breakdown.

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Greater London Boiler repair and service installers are rated 4.5 out of 5 based on 61 reviews of 279 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 Greater London Boiler repair and service contractors

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