Gas Boiler (Repair & Servicing) in Wales

Compare Gas Boiler (Repair & Servicing) Prices in Wales

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Gas Boiler (Repair & Servicing) in Wales

Searching for a central heating boiler repair or service in Wales? Our engineers in Wales can offer you the ideal quotations for having a central heating boiler repair or service completed.

Boilers are some of the most significant areas of any property, giving heat and hot water throughout the year. This means any issues must be taken care of before turning into a major issue.

In the middle of winter it could cost a minimum of £200 simply in call-out fees for an engineer. This is before the cost of replacing parts.

To prevent having to pay a lot of money, make certain to have your boiler serviced every year so any kind of faults could be detected as quickly as possible. As well as this, having a service will make sure your boiler is operating effectively, cutting your bills.

The service will also highlight any threat too, like a carbon monoxide leak. Carbon monoxide poisoning is responsible for 100s of deaths and hospitalisations every year, so make sure this doesn't happen to you.

We will provide you with approximately 4 engineers, who will provide quotations for the work. You'll receive a property visit from specialists in Wales who'll supply the boiler repair or service for a great price.

Average Boiler repair and service cost in Wales

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 2025

Avg. price low

Avg. price low
£92

Avg. price

Avg. price
£143

Avg. price high

Avg. price high
£187

£300

£225

£150

£75

£0

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

Boiler repair and service installation cost in Wales 2025

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

Boiler repair searches in April 2025

Boiler repair Projects in Wales in March 2025

70,632

Requests for quotations in Wales in March 2025

114

Requests for Boiler repair and service quotations in Wales in March 2025. -18% change from February 2025.

3,833

Requests for Boiler repair and service quotations in United Kingdom in March 2025. 7% change from February 2025.

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

Boiler repair searches in counties near Wales March 2025

30

Requests for quotations in West Glamorgan in March 2025

20

Requests for quotations in South Glamorgan in March 2025

14

Requests for quotations in Dyfed in March 2025

10

Requests for quotations in Mid Glamorgan in March 2025

10

Requests for quotations in Powys in March 2025

10

Requests for quotations in Clwyd in March 2025

10

Requests for quotations in Gwent in March 2025

5

Requests for quotations in Gwynedd in March 2025

5

Requests for quotations in Pembrokeshire in March 2025

Wales

Wales is among the four countries that merge to create the UK. Having a population in excess of 3 million, it's the third biggest country in the United Kingdom, with the capital city of Cardiff home to 346,000. The population density is only 148 people for every kilometre squared. If you’re looking to have any home improvement work done in Wales, make sure you compare quotes from reputable companies to ensure you get the best price for excellent quality work.

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Boiler repair and service pros in Wales

Cordy Heating

2 review(s)
Based: in Cwmbran, NP44 4SX

Latest review

Brian G., NP26
19th November 2024
5

Heating | Gas | Boiler Repair / Service in Caldicot

An annual service was completed efficiently and without any problems by John Corey. He was timely , tidy and altogether...

Bird Heating (Sw) LTD

13 review(s)
Based: in Weston-super-mare, BS24 9NW

Bird Heating sw ltd is a family run business and has over 20 years experience of providing a professional service to the domestic market We are Worcester platinum accredited installers and Oftec registered

Latest review

Belinda F., BA11
17th October 2016
5

Heating | Gas | Boiler Repair / Service in Frome

Excellent response to coming to quote- good advice and guidance. He followed up and cold do the work in a very timely ma...

DJB Plumbing And Heating

6 review(s)
Based: in Chester, LL18 4RS

DJB Group understand that buying a new boiler can be an expensive investment, which is why we strive to provide our customers with outstanding customer satisfaction in all our boiler packages and installations. We are experts in our field, offering e...

Latest review

Chris B., LL22
15th October 2019
5

Heating | Gas | Boiler Repair / Service in Abergele

Very reasonable, friendly and helpful.

Gower Plumbing and GAS

1 review(s)
Based: in Swansea, SA4 3DT

Gower Plumbing and Gas provides tailored, high quality and bespoke plumbing solutions to our customers throughout the Gower Peninsula and the City of Swansea. With over 10 years’ experience, this family run business consistently delivers expert ...

Latest review

Peter S., SA3
15th June 2017
4

Heating | Gas | Boiler Repair / Service in Swansea

Prompt response. Offered a quote to carry out the work. I wil be responding to this shortly.

A55 Plumbing And Heating

9 review(s)
Based: in Conwy, LL32 8EP

Welcome to A55 Plumbing and Heating Established in 2005, staff within our small yet dedicated business have over 10 years experience in the plumbing and heating industry, providing a whole range of services across the domestic sector for our dedic...

Latest review

Andrea R., LL30
16th January 2018
5

Heating | Gas | Boiler Repair / Service in Llandudno

Excellent response - arrived within 2 hours and made thorough diagnosis and suggestions

Usafe LTD T/A EHT

2 review(s)
Based: in Pembrokeshire,, SA67 8SR

The plumbing and heating services that we offer have grown over the years, to encompass every area of plumbing and gas fitting. We started our business offering a simple no nonsense plumbing service, as our reputation grew we added new services, e...

Latest review

Meriel E., SA31
28th October 2017
5

Heating | Gas | Boiler Repair / Service in Carmarthen

Only one reply but he was super efficient and professional in his manner

Charles Perrett Gas, Oil, Plumbing & Heating

1 review(s)
Based: in Swansea, SA1 5NF

Latest review

William G., SA1
3rd November 2017
5

Heating | Gas | Boiler Repair / Service in Swansea

only one contacted me

Snowdonia Group

2 review(s)
Based: in Bangor, LL57 3EE

Latest review

William T., LL23
20th November 2018
5

Heating | Gas | Boiler Repair / Service in Bala

Very nice and pleasant Welsh servicman

Heatcal Installations & Servicing LTD

1 review(s)
Based: in Helston, TR12 6QF

Latest review

Michael B., TR11
19th August 2016
5

Heating | Gas | Boiler Repair / Service in Falmouth

Very prompt and efficient service

Assured Heating Solutions Ltd

5 review(s)
Based: in Liverpool, L18 0HX

Latest review

Chris A., WA4
27th July 2022
5

Heating | Gas | Boiler Repair / Service in Warrington

Garry identified fault quickly. Very knowledgeable and professional. Turned up on time and kept me informed. Definitely ...

Similar Customer Enquiries for Boiler repair and service in Wales

04 Jan

Heating | Gas | Boiler Repair / Service

Bridgend - CF33

Enquiry from: Megan E

Start Date: Immediate

hi - we have recently moved into a new property and doing some renovation work. we need a new radiator fitted in the kitchen, the pipe work in the kitchen from the boiler to where the sink will be nee...

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12 Nov

Heating | Gas | Boiler Repair / Service

Lampeter - SA48

Enquiry from: Chonlada L

Start Date: Immediate

Annual service, gas certificate, repair cover

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11 Nov

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Caldicot - NP26

Enquiry from: Brian G

Start Date: Immediate

Combi unit annual service

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28 Oct

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Llandudno - LL30

Enquiry from: Mark A

Start Date: Immediate

Boiler repair and service Lead

Combi boiler 15mm x 3/4 straight tap connector replacement due to small leak.

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14 Oct

Heating | Gas | Boiler Repair / Service

Holyhead - LL65

Enquiry from: Sylvia A

Start Date: Immediate

condence pipe to a boiler is blocked

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06 Oct

Heating | Gas | Boiler Repair / Service

Penryn - TR10

Enquiry from: Mike C

Start Date: Immediate

Boiler is not heating the water. I need a quote for repair

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04 Oct

Heating | Gas | Boiler Repair / Service

Cwmbran - NP44

Enquiry from: Yuri C

Start Date: Immediate

need an annual combi boiler service. including a magnet filter cleaning. don't have any keys for it. are you the property owner: owner of the property property type: terrace what work do you require:...

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05 Jul

Heating | Gas | Boiler Repair / Service

Newport - NP11

Enquiry from: Gareth N

Start Date: Immediate

boiler service and issue with pressure

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13 Jun

Heating | Gas | Boiler Repair / Service

Caldicot - NP26

Enquiry from: Charlie B

Start Date: Immediate

We need our boiler serviced as soon as possible as we have just sold our house.

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12 Jun

Heating | Gas | Boiler Repair / Service

Caerphilly - CF83

Enquiry from: Joe J

Start Date: Immediate

Service please - though we have had a few intermittent hot water wobbles...

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10 Jun

Heating | Gas | Boiler Repair / Service

Bangor - LL57

Enquiry from: Lania M

Start Date: Immediate

Good afternoon, We are looking for availability to book a home boiler service please.

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06 Jun

Heating | Gas | Boiler Repair / Service

Ebbw Vale - NP23

Enquiry from: Danielle J

Start Date: Immediate

Hello We just bought a house and the boiler has a leak we have been told it might be the prv so we was wondering if one day you would be able to take a look to see if it is and how much it would be to...

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02 Jun

Heating | Gas | Boiler Repair / Service

Dolgellau - LL40

Enquiry from: Luned M

Start Date: Immediate

Yearly gas boiler check and shower- goes very hot then cold

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13 May

Heating | Gas | Boiler Repair / Service

Mountain Ash - CF45

Enquiry from: Graham R

Start Date: Immediate

Hello,I need a cost for boiler service combi baxi

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09 May

Heating | Gas | Boiler Repair / Service

Port Talbot - SA13

Enquiry from: Dean H

Start Date: Immediate

the power to the boiler has gone are you the property owner: owner of the property property type: terrace what work do you require: repair age of boiler: 6-10 years

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07 May

Heating | Gas | Boiler Repair / Service

New Tredegar - NP24

Enquiry from: Jake D

Start Date: Immediate

I think the ignition has stopped working in my boiler

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28 Apr

Heating | Gas | Boiler Repair / Service

Barmouth - LL42

Enquiry from: Amanda O

Start Date: Immediate

i have no heating and hot water. gas boiler not igniting and needs a service are you the property owner: owner of the property what work do you require: repair, service age of boiler: 10 years + what ...

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24 Apr

Heating | Gas | Boiler Repair / Service

Newport - NP20

Enquiry from: Simon D

Start Date: Immediate

Fire and back boiler service, what do you charge, and when can you do.

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07 Apr

Heating | Gas | Boiler Repair / Service

Cardiff - CF14

Enquiry from: Luke H

Start Date: Immediate

Hi, could you provide approximate pricing for replacement of a valve in a Baxi combi boiler that is leaking. Also might have thermostat issues as got water isn't always turning on. Thanks

Post a similar request >

06 Apr

Heating | Gas | Boiler Repair / Service

Cardiff - CF15

Enquiry from: Jonny G

Start Date: Immediate

Baxi Solo 30 not igniting repeated fault even with reset. No error codes but advice on boiler is to contact engineer for support if persistent.

Post a similar request >

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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 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.

Can I repair my own boiler?

No. You must never repair your own boiler – only a Gas Safe-registered engineer can do any work on your boiler. You can do simple DIY tasks to repressurise your boiler or stop a leak, but if you have to remove the outer casing of the boiler or touch the flue then you must get a qualified boiler engineer to take a look at your central heating system.

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.

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Wales Boiler repair and service installers are rated 4.5 out of 5 based on 24 reviews of 95 pros.
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