Boiler Repair Cardiff

In need of a boiler repair in Cardiff? No problem! Here at MPH Plumbing & Heating, we are your expert boiler engineers able to fix all your boiler and central heating problems. As well as Cardiff, we also cover Newport, Barry, Pontypridd and Bridgend.

We are fast, efficient and reliable in all our work; demonstrating the highest level of professionalism - our 5-star reviews are a testament to our level of service. Call us on  02921 690 006.

Our experienced gas engineers are ready to handle all of your boiler issues. We are able to repair a variety of popular boiler brands such as Worcester Bosch, Ideal, Vokera and Glowworm. Here at MPH Plumbing & Heating, our staff and customers truly believe we are the best boiler repair service in Cardiff; we pride ourselves on excellence and expertise in everything we do.

We will always suggest the best option to repair your boiler. However, it may not prove cost-effective to repair your boiler. If this is the case, our Gas Safe engineers may recommend you a new boiler, if it will work better for you in the long term.


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Quite often, most boiler repairs will be classed as an emergency, especially during the colder months. Being able to provide hot running water and heating on demand is very important and is something that can’t be overlooked. If you have f-errors being displayed, constant low pressure or loud concerning noises coming from your boiler. This will require a Gas Safe engineer to assess your boiler. If you require an emergency boiler repair in Cardiff, don’t delay -  contact us immediately.


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Our boiler engineers in Cardiff have several years of experience managing all aspects of central heating systems. Our heating engineers are Gas Safe registered and fully qualified to perform work safely on your boiler. Check out our guide on how to find a gas safe engineer if you are wondering how to do this.

Our boiler engineers are the best in Cardiff; offering fast reliable service for all your heating needs.


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You should always be aware of how your boiler normally functions and take note of any changes in its performance. You will notice changes much more quickly during the winter.


  • Unfamiliar sounds coming from your boiler

  • Water accumulation on or around the unit

  • Faulty thermostat—this is a seemingly small problem that can quickly cause your boiler to overheat and stop working entirely

Older boilers are also more likely to breakdown and have more issues as their parts gradually wear out. They are often not as energy-efficient as newer models, so continuing to use an outdated boiler may be costing you more on your monthly energy bills. Our engineers will help you choose the ideal new boiler and install it for you.


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We recommend that you immediately contact our engineers at the first sign of any boiler trouble. Most boiler problems can be quickly remedied, and the parts replaced, as long as the problem is not permitted to escalate.

Ignoring problems can lead to a complete breakdown of the system in a very short amount of time, which will leave you without heat.

Be proactive about your boiler problems and call for professional help to extend the life of your heating system.

If you’re looking to replace your old boiler, let us know and we’ll be happy to recommend and install a more energy-efficient model for you. Our friendly engineers handle all boiler issues large and small, and we get them done right the first time.

MPH Plumbing & Heating features a full range of plumbing, heating, and installation solutions in Cardiff and surrounding areas. Call us today on 02921 690 006 for a free quote and special savings!

Need A New Boiler?

Reasons To Choose MPH Plumbing & Heating

Our team is committed to provide you the highest standard of customer satisfaction.

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Get the services you need on your schedule! We will get to you on time and in most instances, We can even offer same-day appointments.

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Our team is committed to provide you the highest standard of customer satisfaction.

Choose Us


With a reliable and dependable team we know we can deliver the result you expect and deserve.

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In case of an Unexpected problem we are mobile enough to send the best person for the job to respond to your Emergency.

Brands We Work With


Are You Looking For A New Boiler?

We Are Accredited Boiler Installers (Able to offer 10 year warranties)

Get your A-rated gas or oil boiler and start to save money. Full installation of your new boiler and up to 10 year guarantee for total peace of mind & the option of spreading the cost.



Emily Ball

I would highly recommend this company, really helpful, great service, installed my lovely new bathroom to a great standard.

Andrew Thomas

Absolutely fantastic company ... full bathroom refit including tilling spot lights in ceiling etc all fitters was very helpful and professional.

Ross Williams-Gick

Booked a plumber to come round and look at my boiler. We had the very pleasant Daniel arrive, he was quick efficient and very friendly.

Taz Afsar

Matt and his team are excellent, professional and well priced , a tradesman you can trust.

Josh Tyrrell

This company went above and beyond to ensure that I was happy with my new boiler. From start to finish the workers were polite, clean and super efficient.

Teresa Phillips

I had a full bathroom refit. Excellent service at a very good price by a mile! Nothing was too much trouble for Chris. He was very professional, polite.

Craig McCarthy

A professional, cost effective service. Couldn't be happier, would definitely recommend.

Diane Coombes

A fabulous service from a great company.Had a new radiator fitted in my kitchen Would not hesitate to use again or recommend to my friend's.

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