Boiler Service Cost

  • Written by David
  • Last updated 31 January 2024

How much does it cost to service a boiler?

It is important to have your boiler serviced once a year to reduce the risk of carbon monoxide poisoning and boiler breakdowns at an inappropriate time of year – which is generally when it’s most used, the winter. Below are total costs that WhatPrice users have paid a plumber to come round and service their boiler for them. The price includes labour charges and any call out fees unless stated otherwise.

Boiler servicing is a relatively low cost way to reduce the chance of unexpected boiler repairs and reduces the chance of a premature boiler replacement, both of which cost considerably more.

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User submitted boiler service prices

Job typeDescriptionPriceUnitsRegion

Oil Boiler Service

Serviced my oil boiler and bled it as I had run out of oil.

£58

Total priceNorthern Ireland

Gas Boiler Service

Serviced our baxi combi boiler had to give it a good clean inside as he said it was failing on CO levels.

£60

Total priceNorth East

Gas Boiler Service

Condensing Boiler Service including a combustion test

£95

Total priceEast Midlands

Gas Boiler Service

Full boiler service, certificate issued. Tested for safety and cleaned.

£96

Total priceSouth East

Gas Boiler Service

Keston Combi boiler, small leak fixed and full service done

£110

Total priceSouth East

Gas Boiler Service

Annual service worcester/bosch combi boiler

£120

Total priceSouth East

Gas Boiler Service

Service of Baxi Back Boiler & Fire & replacement thermocouple, full strip & clean, smoke test, meter test

£118

Total priceCymru Wales

Gas Boiler Service

Potterton boiler, not combi, inc vat

£120

Total priceSouth East

Gas Boiler Service

Just had our boiler serviced by a local engineer. The boiler is a Potterton Osprey and had never worked properly and he found the fault and fixed it at no extra cost. It is now working perfectly and our home is now warm for the first time.

£80

Total priceLondon

Gas Boiler Service

Boiler service on Sime combi boiler.

£70

Total priceNorth East

Gas Boiler Service

Annual service on Vaillant condensing boiler

£85

Total priceEast Midlands

Gas Boiler Service

Worcester Bosch combi boiler service, non-condensing. (3 bed house)

£85

Total priceLondon

Gas Boiler Service

Service on my baxi system boiler, good workmanship did gas analysis and stripdown.

£99

Total priceEast Midlands

Gas Boiler Service

Boiler service. Engineer is fully accredited Viessmann installer.

£85

Total priceNorth West

Gas Boiler Service

Back boiler service all striped down tested very happy

£92

Total priceSouth West

Gas Boiler Service

Annual service on a 28I Worcester Bosch

£66

Total priceWest Midlands

Gas Boiler Service

Full annual service of boiler (condensing).

£105

Total priceEast Midlands

Gas Boiler Service

Boiler service including Flue gas checks and service certificate

£75

Total priceNorth East

Gas Boiler Service

Standard Domestic gas boiler service, strip clean and inspect refit and test

£74

Total priceEast of England

Gas Boiler Service

Worcester Engineer for a Worcester Bosch Combi Bolier Service.

£230

Total priceLondon

Gas Boiler Service

Service LPG Central heating system Worcester Bosch Greenstar condensing 80sqm underfloor heating, 7 radiators & 240 litre HWC

£75

Total priceScotland

Gas Boiler Service

Service on my combi.

£74

Total priceNorth West

Gas Boiler Service

Service of Potterton Suprema 70 HE condensing boiler. Service only – no parts included.

£185

Total priceLondon

Oil Boiler Service

Boiler Service (Oil) including new oil nozzle
Isolated oil tank and replaced oil filter.

£126

Total priceEast of England

Gas Boiler Service

Combi boiler service

£90

Total priceLondon

Gas Boiler Service

Service to 1 yr old combi boiler

£85

Total priceNorth East

Oil Boiler Service

Service Oil Fired Boiler including nozzle and OFTEC report

£115

Total priceCymru Wales

Gas Boiler Service

1 year old Worcester greenstar combi boiler service and filter service.

£78

Total priceEast Midlands
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Nice quick service

Nice quick service everything went smoothly

Michael , 18 April

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Very useful site....

I was convinced the vets was over charging me, but looking at average prices across the UK the cost is comparable. Thank you great service.

Steve , 23 September

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Professional and quick installation

Quick and professional service.very happy with easy/very competitive prices

Iqbal , 18 April

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Very informative

I was searching to find out if the £850 I was quoted to remove one broken tooth from my dog is usual. Unfortunately it is

Nicola , 8 December

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First Class on line recommendation

Found the WhatPrice web site on line whilst searching for new gas boilers... I had my new boiler installed and fully operational within 4 days. Cannot thank WhatPrice enough for ... their first class recommendation.

Mr Fearn , 26 May

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Thank you

The boiler installation was very efficient and punctual, and I thank you for a boiler that works, hot water that pours and central heating for those cold winter nights.

Clare , 22 May

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Good comparable companies

Gave me 3 compareable companies to choose from, I went with glow green and had a great experience with whatprice and glow green

Simran , 22 May

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Professional service from Sales to…

Professional service from Sales to Support The professional service began with a knowledgeable sales team, continued through to prompt, expert installation by experienced fitters, and is backed by 24/7 after-market ... support.

Kendall , 29 May

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Boiler replacement

Simple system allowing for just a few suppliers to contact me regarding a boiler replacement. Chose Glow Green Ltd who were very efficient and great on price too. Highly recommend.

Julian , 23 June

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i needed a new boiler and found your…

i needed a new boiler and found your web site it was easy to follow and submit a quotation which was excepted the boiler arrived and was fitted without any ... trouble the next day. the old boiler was removed and disposed of without any problem it was a good neat job thank you

Tony S , 6 June

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I was searching Google for a new boiler…

I was searching Google for a new boiler which was a minefield. I cam across What price. I entered a few details and within minutes I received a message saying ... they would forward details of 2 company's they recommend. I was introduced via message to recommend companies before any contact was made. The company I went with were fantastic. A great service. Thank you.

Sarah F , 13 July

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The whole process was easy to navigate…

The whole process was easy to navigate and the engineers did a phenomenal job during the installation.

Ify , 15 July

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EXTREMELY HELPFUL

EASY TO NAVIGATE SITE INFORMATIVE UP TO DATE LAYOUT GOOD

Mrs B Watson , 3 August

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Excellent service

Excellent service! The boiler installation was quick, professional, and hassle-free. Great communication and top-quality work—highly recommended!

sudheer kumar , 4 August

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The quick service with a very competent…

The quick service with a very competent gas engineer old boiler broke down replaced and fitted in 48 hours excellent service

Bob Allen , 24 July

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The engineers did an excellent job

The engineers did an excellent job, installing our new boiler, thermostat, etc. Everything seems to be working well, and I think I've mastered the timer / thermostat controls. I just ... need to explain them to my wife.

Bernard Savory , 10 September

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Great efficient installation

Great efficient installation

david taylor , 19 July

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Excellent service

They were very helpful in assisting me in choosing the right boiler . and at a great price which nobody else could match. Arranging installation was straightforward and was professionally ... completed in a matter of hours . The operation of the controls was explained , work area cleaned on completion and the old boiler disposed of. I wouldn't hesitate to reccomend Clever energy Boliers.

Mr Colin Wright , 3 October

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New Boiler installation

The guys were efficient, knew exactly what to do, how to do it and completed the installation in a reasonable time.

John Barker , 2 October

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