Cardiff Office: 029 20 508711
Swansea Office: 01792 620688
Bridgend and surrounding areas: 01656 350800
Newport Office: 01633 730922
Carmarthen Office: 01267 853666
Pontypridd and valleys: 01443 341702
Bristol: 01173 214919
Central Heating Repairs in Cardiff, South Wales & Bristol | Eric Collier

Central Heating Repairs in Cardiff From Eric Collier & Son

Our friendly, experienced central heating engineers have been repairing domestic and commercial heating systems for decades. We offer central heating repairs across South Wales and even as far as Bristol.

A Professional Service, Start To Finish

Central heating is something that we often take for granted, that is until it no longer works. During summer months your home sits without needing your central heating at all, however, once the cold snap hits it’s one of the most important elements in your home.

At Eric Collier & Son we have decades of experience in helping fix your central heating and getting you back up and running. With everything from full breakdowns to simple maintenance, we are happy helping with any problem with your central heating system even general maintenance.

Our engineers are not only fully qualified but also experienced, as a family-led business we have over 40 years servicing South Wales and even across into Bristol. Our commitment to our customers is to be as transparent as possible when helping get your central heating back up and running.

We offer a full and complete service for both homes and businesses, from fixing your boiler and pipework.

Central Heating repairs Cardiff

Central Heating Repairs In Cardiff, South Wales & Bristol

We’ve installed, maintaining and repairing central heating systems across Cardiff and South Wales. In the last 40 years, we’ve seen a variety of issues relating to heating in commercial and domestic properties. We pride ourselves on our customer service and are determined to keep every customer’s home safe and warm, especially for our older or more vulnerable customers. 

What Are The Most Common Issues That Cause Broken Central Heating?

We’ve seen it all, after decades of servicing South Wales and Bristol there is nothing that surprises us. Just some of our most commonly seen issues with central heating we’ve seen over the years include:


Air in Radiators

This is one of the most frequent central heating issues that we see. If you feel that your radiator is not heating up properly or has cold spots in patches, this could be down to the air that has been trapped inside the radiator. Fixing air in your radiators requires controlled bleeding of the air, from every affected radiator. 


Leaking pipes

If you hear strange banging or clanging noises emitting from the central heating system pipes, this could indicate a leak somewhere along the line. Our team can detect and repair the leak efficiently and with little fuss or disruption to your daily schedule. 


The Pilot light has gone out or is an odd colour

If you see that your pilot light in your boiler has either gone out or appears to be an unusual colour, this could mean that your stopcock is broken or working incorrectly. This issue is highly dangerous and requires immediate fixing, luckily we are highly experienced and qualified in boiler repairs.


Constant overflow

If you can hear or see that your water tank is continually working, this could mean that your ball cock has become jammed so that the overflow does not know when to stop, causing an overflow. Issues with the pump itself can also cause this issue, which needs to be fixed quickly. 

Low system pressure

If you notice that your boiler’s pressure has decreased or is behaving oddly, this could mean a number of issues, commonly a water leak or gas leak.

Repairing Your Central Heating In The Time Saves You Money

You should check your central heating before the cold really begins to set in. This is especially true if you are checking the system for an elderly relative or if you have younger children. We recommend running your central heating as summer ends to ensure any potential problems are flagged as quickly as possible. 


This not only means you loved ones never have a cold home, which can be dangerous but also that the damage to the central heating system is reduced. This helps soften the blow to the bill when it comes to repairing your central heating, especially when the cost to replace a boiler can have serious financial strain if wholly unexpected. 

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