Boiler Repair in Mountain Ash

Name: Boiler Repair Specialist
Brand: MyBuilder
SKU: boiler-repair
Rating: 4.8 (42 reviews)

If your boiler needs repair or is not heating your home properly, posting your job on MyBuilder is the easy way to get the help you need. Talk to verified specialists for boiler repair in Mountain Ash, read genuine customer reviews, then hire the right professional for you. It’s that simple!

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Some of our top rated boiler repair specialists in Mountain Ash

307 Results

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Homeglow Heating
Rating: 5 out of 5
Boiler Repair Specialist in Mountain Ash
I am young plumber looking to kick start my own business, I have been doing it for 4-5 years now and can guarantee my prices will be a lot lower than most peoples on here. I can do boilers, Aircon units, bathrooms ( bath's, toilets, wash hand basins and taps) and also outside taps and washing machines.
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Latest review:
Central Heating- 6 May 2026
Came the next day after messaging, friendly and just got on with fixing the leak very thorough, will definitely use homeglow heating again, highly recommend Thank you!
AJT mechanical and plumbing engineers
No reviews yet
Boiler Repair Specialist in Mountain Ash
My name is Josh Lloyd and I’m a qualified pipefitter/plumber with over 8 years experience. I’m looking to take on a number of small projects to help build my clientele. Competitive prices and always reliable.
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JRS Home Improvements
No reviews yet
Boiler Repair Specialist in Mountain Ash
JRS Home Improvements is a small friendly business that offers top quality work tailored to your needs/wishes. We are customer friendly and always put the customer first throughout all projects to ensure that the job is completed exactly how you want it. We are willing to undertake all jobs however big or small and all projects are carried out in house by our multi skilled operatives.
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Alex Dyke
Rating: 5 out of 5
Boiler Repair Specialist in Mountain Ash
I have 21 years experience in the plumbing and heating industry. I can undertake boiler swaps to full heating systems. Boiler servicing and maintenance. Landlord certificate's ect..
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Latest review:
Gas Work- 3 Mar 2026
Top quality job. Turned up when arranged and did a very thorough job…very competitively priced too.
Instant Gas
Rating: 4.8 out of 5
Boiler Repair Specialist in Mountain Ash
We are experienced in maintenance and breakdown of central heating boilers .we also carry out instalation Work. We are very experienced in bathrooms . We also carryout comercial work We repair and install all restaurant And takeaway equipment.
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Latest review:
Central Heating- 29 Aug 2025
Quick to act and quick to complete a job that was being quoted 2 weeks out by others
Neatheat plumbing and heating
No reviews yet
Boiler Repair Specialist in Mountain Ash
At ALB Plumbing and Tiling We cover all aspects of plumbing and tiling work such as full heating systems installations, full bathrooms start to finish, Kitchens(1st & 2nd fix), Ensuits, Radiators, soil and waste systems, any repair works. Whatever your plumbing or tiling enquiry get in touch for a free no obligation quote.
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Dusan Jovic
Rating: 4.9 out of 5
Boiler Repair Specialist in Mountain Ash
We are a trusted, full-service plumbing company dedicated to providing reliable, affordable, and high-quality plumbing solutions for clients. With a team of licensed and experienced plumbers, we specialize in everything from emergency leak repairs and drain cleaning to water heater installation and full system upgrades. Our commitment to exceptional customer service, honest pricing, and lasting workmanship has earned us a reputation as the go-to plumbing we don’t just fix problems — we deliver peace of mind. We guarantee our work up to 10 years
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Latest review:
Central Heating- 17 Feb 2026
Dusan Jovic I can not express how pleased we are with the work carried. We recommend him highly. A very happy customer.
WTM Plumbing & Heating
No reviews yet
Boiler Repair Specialist in Mountain Ash
WTM Plumbing & Heating provides a comprehensive range of boiler, heating and gas, bathroom installations and general plumbing services to domestic customers throughout Pontypridd and the surrounding areas. No job too big or too small!
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Minto plumbing and heating
Rating: 5 out of 5
Boiler Repair Specialist in Mountain Ash
Trustworthy, knowledgeable and reliable at a fair price
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Latest review:
Plumbing- 15 Apr 2026
Job was quoted for and completed in less than 48 hours. Top quality work!
Mason Cooper
No reviews yet
Boiler Repair Specialist in Mountain Ash
I have been doing plumbing for a number of years covering all aspects. For the last year I have solely focused on central heating systems, including Air Source Heat Pumps.
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JPplumbingandheating
No reviews yet
Boiler Repair Specialist in Mountain Ash
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Plumbwise
Rating: 5 out of 5
Boiler Repair Specialist in Mountain Ash
BAXI approved installer. Natural gas and LPG. Has a registered gas engineer and a fully qualified plumber, I undertake most aspects of plumbing and heating to the highest standard possible. with over 11 years experience. A big priority is to keep our customers happy with a good work ethnic, Making sure their propertys are kept clean and tidy Whistle providing the highest standard of work possible with a reasonable price. All major credit and debit cards accepted
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Latest review:
Gas Work- 20 Aug 2019
Jamie was very friendly and had excellent workmanship, was clean and tidy. Jamie arrived on time and explained everything to me so that I could understand. I would highly recommend Jamie to anyone.
Tom Hatton Plumbing and Heating
Rating: 5 out of 5
Boiler Repair Specialist in Mountain Ash
Hello. My name is Tom. I’ve been in the trade for over 16 years. I’m gas safe and oftec registered and have my unvented qualification. All aspects of work taken on from your tap washers to your boiler and bathroom installs. 🛠️Gas safe registered 🔥Oftec registered 🪠General plumbing Friendly, flexible and reliable service. All jobs completed to the highest of standards!!!
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Latest review:
Central Heating- 10 May 2022
Excellent service and communication. Plumber was efficient and very clean and tidy, immaculate !! - rare by today’s standards. Turned up on time and successfully completed the task. Highly recommended, will definitely keep in touch and hire again! Thank you !
Kians plumbing
No reviews yet
Boiler Repair Specialist in Mountain Ash
I have been plumbing for 6 years and take a pride in my work and also have great customer service skills and always willing to go above and beyond
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Logan Matthews
No reviews yet
Boiler Repair Specialist in Mountain Ash
Apprentice plumber, looking to do small jobs such as tap changes and toilets fixes etc.cheaper than most 👍
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Gasfix Plumbing and Heating
Rating: 5 out of 5
Boiler Repair Specialist in Mountain Ash
I’m qualified gas engineer and plumbing, I carry out work to the highest possible standards and offer reliable and responsive service to all my customer.
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Latest review:
Central Heating- 15 Jul 2019
Rob was quick to respond and saved me money. He removed the radiator from the wall so that I could put the fridge in place. He then returned the radiator to its original location instead of moving its location or replacing the unit with a smaller one. I intend to be here for a while and the fridge is new so this arrangement made sense with the lack of space in the kitchen. It turns out that there was a damaged valve on the radiator which began leaking during the process of draining the radiator. A previous owner of the house had used tape to mask the problem. It was late in the day and Rob had only originally come by planning to check the job for a quote. He stayed with the job and stopped the leak which will be fixed once he can source a replacement valve as mine pretty much fell to pieces. All in all, really impressed with Rob. I didn't expect to have my fridge in place today and he refused to leave me with a leaky radiator even though it was late in the day and the problem had surprised us both. He also took the time to show me how my boiler works when I asked. The thing is old and I didn't really understand it.

4.8

Top rated Boiler Repair Specialists

Our Boiler Repair Specialists in Mountain Ash, are rated 4.8 out of 5 based on 42 reviews from customers like you.

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What types of boiler repair services in Mountain Ash are available?

There’s so much involved when it comes to boiler repairs.

From diagnosing faults and sourcing parts to carrying out safety checks and ensuring your heating system runs efficiently, it’s always best to hire a boiler repair company in Mountain Ash as soon as you can if you think there’s a problem.

Common boiler repair services in Mountain Ash include:

Boiler fault diagnosis
Pressure checks and adjustments
Leak repairs
Thermostat and valve replacements
Pump repairs or replacements
Radiator bleeding and repairs
Boiler servicing and safety checks
Emergency boiler repairs

If you need a boiler repair in Mountain Ash, it only takes a couple of clicks to post your job for free on MyBuilder!

Then, browse different Mountain Ash boiler repair company profiles, read customer reviews, and reach out for quotes, all before you decide who to hire.

What is the average cost of boiler repair in Mountain Ash?

If you are looking to hire local heating engineers r near you for boiler repairs, it’s important to have an idea of how much the job will cost so there’s no unexpected surprises along the way.

Common boiler repair costs in Mountain Ash can vary:

A minor repair, such as thermostat replacement, typically costs between £100 and £250
Moderate repairs, like pump or printed circuit board (PCB) replacement, usually cost between £250 and £400
Major repairs, including heat exchanger replacement or extensive electrical work, can cost between £400 and £750

To get a good price for your boiler repair in Mountain Ash, ask for quotes from several local companies on MyBuilder. Posting your job is free and connects you quickly with boiler repair professionals!

Find services for boiler repair in Mountain Ash with MyBuilder

Find boiler repair professionals in Mountain Ash on MyBuilder. Just follow these simple steps:

Step 1: Post your job for boiler repair in Mountain Ash on MyBuilder

Whether you need a quick fix or a full system service, post your job on MyBuilder today. Include everything you know about the problem, and your job will be shared with boiler repair professionals in Mountain Ash who can express their interest.

Step 2: Compare different boiler repair companies in Mountain Ash

Once you receive responses, you can directly message the Mountain Ash boiler repair companies with questions and request quotes.

What’s more, you can compare each boiler repair service in Mountain Ash by checking their profiles, work history, and authentic customer reviews.

Step 3: Hire Mountain Ash boiler repair professionals with confidence

After gathering information from the professionals, you can feel in control of who you’re hiring. You’ll also benefit from MyBuilder’s thorough verification process, which includes:

ID verification: Tradespeople must provide valid - ID such as passports or eIDAS certificates
Company verification: Businesses must be registered and verified before joining MyBuilder
Standards checks: Ongoing monitoring makes sure that tradespeople who do not meet our standards are promptly removed.

What to ask a Mountain Ash boiler repair engineer before hiring?

Before hiring your boiler repair engineer in Mountain Ash, you should ask a few questions to make sure they are the best fit for the job :

What qualifications and certifications do you hold as a boiler repair engineer in Mountain Ash?

Look for boiler engineers in Mountain Ash who are Gas Safe registered and hold relevant certifications like ACS CCN1 and CENWAT, which prove they are qualified to work safely on boilers and heating systems.

What experience do you have with boiler repairs similar to mine in Mountain Ash?

Ask about their history with the specific type or brand of boiler you have and how many similar repair jobs they have completed recently. You can often view information about their past jobs on MyBuilder to help give you extra reassurance.

How long will my boiler repair take to complete?

Repair times can vary depending on the issue; small fixes may only take a few hours, while more complex repairs could require several days.

Do you offer any guarantees or follow-up services after the boiler repair?

Many Mountain Ash boiler repair professionals offer peace of mind by providing warranties on parts and labour, and they often include helpful maintenance plans or follow-up safety checks after repairs to keep your boiler running smoothly.

If you’re still uncertain, you can visit this helpful heating engineer hiring guide for more detailed information on choosing the right professional for you!

FAQ: Common questions about boiler repair engineers in Mountain Ash

How quickly can boiler repair services in Mountain Ash respond to an emergency?

A broken boiler can be a frustrating problem, especially in winter time! Many boiler repair companies in Mountain Ash offer fast response times, often within 24 hours, especially for urgent repairs like no heating or leaks, to keep your home warm and safe.

What factors influence the cost of boiler repair in Mountain Ash?

Boiler repair costs in Mountain Ash vary based on the type of fault, parts needed, and labour. Minor repairs might be affordable, while major component replacements can be more expensive. Always ask for a detailed quote.

Can boiler repair professionals in Mountain Ash help maintain my boiler to prevent future issues?

Yes, many boiler repair engineers in Mountain Ash offer maintenance plans including regular servicing, safety checks, and cleaning, which help prolong boiler life and improve efficiency.

Can a boiler repair engineer in Mountain Ash work on all boiler types?

Many can work on combi, system, and conventional boilers, but some specialise in specific brands or models. It’s a good idea to mention your type of boiler when posting a job on MyBuilder.