Gas Boiler (Repair & Servicing) in Wales

Compare Gas Boiler (Repair & Servicing) Prices in Wales

Home > Heating Projects > Boiler repair and service > Wales

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 2026

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 2026

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

Boiler repair on Google in Wales

Google searches that showed Local Quotes, 20 July to 17 October 2026

479

Searches that showed our Boiler repair and service page for Wales

10,132

Searches that showed one of our pages for Wales, all services

3,970

Searches that showed our Boiler repair and service page for the UK

Source: Google Search Console, the number of times our pages appeared in Google search results. It counts searches that showed the page, not quote requests.

Boiler repair searches by county in Wales, 20 July to 17 October 2026

221

Searches that showed our page for Mid Glamorgan

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.

Looking for Boiler repair and service in Wales?

Get free quotes from local heating engineers

Get free quotes

Boiler repair and service pros in Wales

Lamb GAS Services

1 review(s)
Based: in Lutterworth, LE17 6DH

Latest review

T., CV34
6th July 2016
5

Gas Boiler Repair & Servicing in Warwick

very quick and efficient

Similar Customer Enquiries for Boiler repair and service in Wales

24 Aug

Gas Boiler Repair & Servicing

Cardiff - CF23

Enquiry from: Martin J

Start Date: Immediate

Red light blinking. Boiler

Post a similar request >

18 May

Gas Boiler Repair & Servicing

Pembroke - SA71

Enquiry from: Robert V

Start Date: Immediate

Gas fired central heating furnace in failed state. Needs repair and servicing

Post a similar request >

28 Jan

Gas Boiler Repair & Servicing

Machynlleth - SY20

Enquiry from: Rich R

Start Date: Immediate

Gas Boiler Repair & Servicing enquiry

Post a similar request >

02 Oct

Gas Boiler Repair & Servicing

Prestatyn - LL19

Enquiry from: Mavis R

Start Date: Immediate

Gas boiler service has been serviced regularly

Post a similar request >

12 Sep

Gas Boiler Repair & Servicing

Cwmbran - NP44

Enquiry from: Abbie S

Start Date: Immediate

Boiler service please, you did our boiler a few years back. thank you, abbie!

Property: terrace

Post a similar request >

30 Aug

Gas Boiler Repair & Servicing

Porthcawl - CF36

Enquiry from: Amanda W

Start Date: Immediate

Looking to get my boiler serviced

Post a similar request >

28 Aug

Gas Boiler Repair & Servicing

Milford Haven - SA73

Enquiry from: Janet A

Start Date: Immediate

Gas boiler and gas fire service

Post a similar request >

21 Aug

Gas Boiler Repair & Servicing

Ebbw Vale - NP23

Enquiry from: Heather S

Start Date: Immediate

Looking for our back boiler to be serviced

Post a similar request >

08 Aug

Gas Boiler Repair & Servicing

Pembroke Dock - SA72

Enquiry from: Tom M

Start Date: Immediate

Ideal combi boiler F2 fault recurring. Water runs cold, though tries to reboot. Terrible sound at certain moments-----like dragging a heavy wooden table across a wooden floor. Currently having 2 minut

Post a similar request >

25 Apr

Gas Boiler Repair & Servicing

Colwyn Bay - LL29

Enquiry from: James N

Start Date: Immediate

Someone to service my boiler

Post a similar request >

04 Jan

Gas Boiler Repair & Servicing

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

Property: semi detached · When: immediate

Post a similar request >

12 Nov

Gas Boiler Repair & Servicing

Lampeter - SA48

Enquiry from: Chonlada L

Start Date: Immediate

Annual service, gas certificate, repair cover

Post a similar request >

11 Nov

Gas Boiler Repair & Servicing

Caldicot - NP26

Enquiry from: Brian G

Start Date: Immediate

Combi unit annual service

Post a similar request >

28 Oct

Gas Boiler Repair & Servicing

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

Post a similar request >

Advertisement

Local & reliable heating engineers near me

Tell us about your boiler repair and service project

Answer a few quick questions, so we can match you with local heating engineers who can help.

Find up to 4 heating engineers in Wales

Get free, no-obligation local boiler repair and service quotes from 4 verified heating engineers working in Wales.

Hire with confidence

Compare customer reviews, services and prices, and choose the right tradesperson for you.

Our reviews

Average

Great service. Quick and easy. I re ...

Great service. Quick and easy. I requested a gas boiler repair and they got in touch straight away and the job was done in two days. Brilliant.

A great service that ensures you ha ...

A great service that ensures you have qualified professional businesses contact you to quote for your project. My experience was that I was able to employ a knowledgeable company (Max Heating Services ...

An all around excellent experience ...

An all around excellent experience from start to finish. Hassle free and I will use them again.

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 often should I have a boiler service?

You should have your boiler serviced every year. This ensures that your central heating system is running safely and efficiently, but it’s often also a requirement to keep your boiler’s warranty valid. To avoid disruption to your heating, the best time of year to service your boiler is the summer. You’ll often find that boiler companies will charge less because they have less work.

can i repair my own gas boiler?

Can I Repair My Own Gas Boiler?

If you’re more of an handy person, then you’d probably want to fix everything you can around the house while saving yourself some money that would have been spent on hiring a professional instead. This is a very cost effective but at the same time you must know that some tasks are usually more difficult than others, and a good example of those complex tasks is boiler repair. Not only can this be very tough, but they can also potentially be one of the most dangerous home appliances you can acquire. So with that in mind, what can be done to ensure your gas boiler is taken care of and in the event whereby it starts to malfunction, what can be done to remedy the situation?

With regular maintenance and repair of your gas boiler, you’d have absolutely nothing to worry about. However one of the fear several DIYers have is the fact that they might just end up incurring more expenses on services they didn’t really need in the first place. But when it comes to gas boilers, it’s necessary to be certified to work with them as it’s very dangerous to tackle it all by yourself. Despite this, there are still some minor issues that you wouldn’t need to hire a technician to resolve. In some cases, all that would be needed is simply to reset the boiler. To identify where the reset button is, simply go through your boiler’s manual for more information. Most times, all you’ll have to do is press down the reset button for a couple of seconds. If the boiler isn’t fully restored to its normal proper functioning state after two resets, then you may need to call in a professional for help.

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

Other Top Projects in Wales

Customer Reviews

Overall rating:


Wales Boiler repair and service pros are rated 4.6 out of 5 on average: 7 rated pros, 15 reviews, of 38 pros covering the area.
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 Wales Boiler repair and service contractors

Are you a heating engineer in Wales?

We can help you get more boiler repair and service work with our qualified job leads and boost your business.

Join today