Gas Boiler (Repair & Servicing) in Caernarfon

Compare Gas Boiler (Repair & Servicing) Prices in Caernarfon

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Gas Boiler (Repair & Servicing) in Caernarfon

Searching for a combi boiler repair or service in Caernarfon? Our engineers in Caernarfon are going to provide you the best quotes for having a central heating boiler repair or service completed.

Central heating boilers are amongst the most important parts of any property, supplying heating and hot water all year round. Therefore any issues must be handled ahead of turning into a major issue.

In the midst of winter it could cost at least £200 simply in call-out charges for an engineer. This is prior to cost of replacing parts.

To protect yourself from paying out a lot of money, make certain to get your boiler serviced on an annual basis so any kind of problems could be found at the earliest opportunity. On top of this, having a service will make sure your boiler is running effectively, reducing your costs.

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

We will provide you as many as 4 engineers, who will offer quotes for the work. You'll get a house visit from specialists within Caernarfon who will supply the boiler repair or service for a fantastic price.

Average Boiler repair and service cost in Caernarfon

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
£113

Avg. price

Avg. price
£150

Avg. price high

Avg. price high
£173

£300

£225

£150

£75

£0

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

Boiler repair and service installation cost in Caernarfon 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 Caernarfon in March 2025

553

Requests for quotations in Caernarfon in March 2025

7

Requests for Boiler repair and service quotations in Caernarfon in March 2025. 75% change from February 2025.

5

Requests for Boiler repair and service quotations in Gwynedd in March 2025. -17% change from February 2025.

We noted 553 requests for home quotations in Caernarfon. Of these quote requests the amount of boiler repair and service quotations in Caernarfon was 7. Quotatis would have been in a position to match these customers with up to four suitable fitters who were available for work within Caernarfon during those times. Request a free property survey from reliable companies in Caernarfon.

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

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Caernarfon

Caernarfon is a royal town, community, and port in Gwynedd, Wales, with a population of around 9,615. It is positioned on the A487 road, on the eastern shore of the Menai Strait, opposite the Isle of Anglesey. The city of Bangor is 8.6 miles (13.8 km) to the north east, while Snowdonia borders Caernarfon to the east and south-east. Carnarvon and Caernarvon are Anglicised versions of the name that became old fashioned in 1926 and 1974, respectively. The villages of Bontnewydd and Caeathro are nearby. Abundant natural resources close to the Menai Straits allowed human habitation in prehistoric Britain. The Ordovices, a Celtic tribe, lived in the region throughout the period generally known as Roman Britain. The Roman fort Segontium was established around AD 80 to subjugate the Ordovices during the Roman conquest of Britain. The Romans occupied the region till Roman rule ended in Britain in 382, after which Caernarfon became part of the Kingdom of Gwynedd. During the late 11th century, William the Conqueror ordered the building of a motte-and-bailey castle at Caernarfon as part of the Norman invasion of Wales. He was unsuccessful, and Wales remained independent until around 1283. In the 13th century, Llywelyn ap Gruffudd, ruler of Gwynedd, refused to pay homage to Edward I of England, which led to the English conquest of Gwynedd. This was followed by the construction of Caernarfon Castle, one of the biggest and most imposing fortifications constructed by the English in Wales. The city has developed into an important tourist centre and seat of Gwynedd Council, with a busy harbour and marina. Caernarfon has expanded beyond its medieval walls and experienced heavy suburbanisation. Its population consists of the biggest percentage of Welsh-speaking citizens anywhere in Wales. The castle and town walls are part of a World Heritage Site described as the Castles and Town Walls of King Edward in Gwynedd. For all your home upgrades, make sure that you work with reliable experts in Caernarfon to ensure you get a good quality service at a great price.

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Boiler repair and service pros in Caernarfon

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
5

Heating | Gas | Boiler Repair / Service in Abergele

Very reasonable, friendly and helpful.

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
5

Heating | Gas | Boiler Repair / Service in Carmarthen

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

Snowdonia Group

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

Latest review

William T., LL23
5

Heating | Gas | Boiler Repair / Service in Bala

Very nice and pleasant Welsh servicman

Similar Customer Enquiries for Boiler repair and service in Caernarfon

16 Feb

Heating | Gas | Boiler Repair / Service

Caernarfon - LL54

Enquiry from: Sandra H

Start Date: Immediate

Our Vaillant gas boiler needs a service

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22 Nov

Heating | Gas | Boiler Repair / Service

Caernarfon - LL55

Enquiry from: Laura P

Start Date: Immediate

hi, we would need following works for be done. please advise if you would able to any/all of these and roughly how much would it cost: * gas boiler service * extending sink/washing machine plumbing to...

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06 Mar

Heating | Gas | Boiler Repair / Service

Caernarfon - LL55

Enquiry from: Gary P

Start Date: Immediate

L2 code error on bolier..

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13 Feb

Heating | Gas | Boiler Repair / Service

Caernarfon - LL54

Enquiry from: sTEPHANIE j

Start Date: Immediate

I am looking for someone who can cap the gas coming into my living room via the gas fire, to eventually put in a new one.

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29 Dec

Heating | Gas | Boiler Repair / Service

Caernarfon - LL55

Enquiry from: Geraint E

Start Date: Immediate

Replace old gas fire which has a back boiler for heating

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14 Feb

Heating | Gas | Boiler Repair / Service

Caernarfon - LL54

Enquiry from: John R

Start Date: Immediate

I'd like to have my Worcester 24-28Si !! series boiler serviced and radiators bled & to then have an annual boiler service. Are you the property owner: Owner of the property Property Type: Terrace ...

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22 Jul

Heating | Gas | Boiler Repair / Service

Caernarfon - LL55

Enquiry from: Barbara L

Start Date: Less than one month

General service. Worcester Bosch combi plus hive Are you the property owner: Owner of the property Property Type: Terrace What work do you require: Service Age of boiler: 0-5 years What make is your b...

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15 Sep

Heating | Gas | Boiler Repair / Service

Caernarfon - LL55

Enquiry from: Rolant W

Start Date: 1 to 3 months

Customer visited the myboilerprices.co.uk site and submitted an enquiry. Boiler type: Gas Combi, Property type: House, Job type: Central Heating and Hot Water, Energy type: Gas, Number of Rooms: 5 or...

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12 Jul

Heating | Gas | Boiler Repair / Service

Caernarfon - LL54

Enquiry from: PAUL D

Start Date: 1 to 3 months

Are you the property owner: Owner of the property Type of Current Boiler: Gas What boiler type are you looking for: Gas What level of service do you require: Repair or Service Do you require any new r...

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30 Dec

Heating | Gas | Boiler Repair / Service

Caernarfon - LL55

Enquiry from: Rich M

Start Date: Immediate

Customer visited the myboilerprices.co.uk site and submitted an enquiry. Boiler type: Gas Combi, Property type: House, Job type: Central Heating and Hot Water, Energy type: Gas, Number of Rooms: 5 or...

Post a similar request >

23 Nov

Heating | Gas | Boiler Repair / Service

Caernarfon - LL55

Enquiry from: Glenys G

Start Date: Immediate

gas diverter valvue needs repla ing Are you the property owner: Owner of the property Type of Current Boiler: Gas Is this for a Residential or Commerial Building: Domestic What level of service do you...

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11 Nov

Heating | Gas | Boiler Repair / Service

Caernarfon - LL55

Enquiry from: Gwylfa J

Start Date: Immediate

worcester greenstar 30si developed a water leak. Are you the property owner: Owner of the property Property Type: Detached What work do you require: Repair Age of boiler: 6-10 years What make is ...

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20 Nov

Heating | Gas | Boiler Repair / Service

Caernarfon - LL55

Enquiry from: Nick P

Start Date: Immediate

Service Rayburn gas central heating boiler - urgent

Post a similar request >

25 Feb

Heating | Gas | Boiler Repair / Service

Caernarfon - LL55

Enquiry from: Dyfan R

Start Date: Immediate

Repair ignitin plus full service Homeowner Please contact to appoint

Post a similar request >

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FAQs

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 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.

how to fix a boiler?

How To Fix A Boiler

A boiler is subjected to regular usage, working for a several hours a day and providing hot water for shower on a daily basis and even more so during winter. With it’s power and efficiency, we tend to postpone or even totally overlook its maintenance. However, no matter how good your boiler is, it consists of many moving components and it’ll certainly develop some faults some day. When the inevitable occurs, you might want to save some money and get it fixed all by yourself.

When it comes to fixing boilers, seeking help from a licensed heating engineer is usually the best solution, however at times you might be just lucky to be faced with minor issues which you should be able to handle yourself. In this article, we’ll look at some of the most common causes of a broken boiler and how you can get your heating system up and running again. Let’s have a look!

✓ Low system pressure. In the event whereby your boiler display a low system pressure, it could mean that the system is about to breakdown. You’ll have to carry out regular inspections on the pressure gauge to see if there’s any noticeable changes and call in a heating engineer immediately to prevent a system breakdown from happening.

✓ Poor heat production. Although this is unlikely to lead to any great issues, but it’ll reduce the effective functioning of your heating system. To prevent a debris build, it’s important to have your boiler cleaned regularly.

✓ Strange noises. Boilers often make noises, so there’s nothing to worry about unless it’s a banging or whistling noise that’s very odd , then there may be a serious issue. You’ll have to check the air intake, pressure, exhaust and piping to ensure they’re working just fine, if not there may be a need for replacement.

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.

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Caernarfon Boiler repair and service installers are rated 4.5 out of 5 based on 5 reviews of 13 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 Caernarfon Boiler repair and service contractors

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