Fully Insured

Gas Safe Registered Engineers

Next Day Installation

Boiler Repair Belfast & Northern Ireland

Your local Gas Safe accredited experts offering a full range of boiler repairs and servicing

Does My Boiler Need Repairing?

If your boiler is failing, it’s something you should get sorted immediately. Belfast Gas is here to help you with any boiler issues you have and can repair any broken boiler regardless of type and manufacturer.
Here at Belfast Gas we can advise on boiler repair Belfast and across Northern Ireland. We can replace, convert and upgrade your boiler. We will be able to return consistent, reliable heating and hot water to your family home.

Common Gas Boiler Repair Jobs

If you’re facing any of the following issues, your boiler may require repair:

No hot water in a property

Display panel error codes

Frequent loss of boiler pressure

Banging noises

Replacing pumps, valves and burners

Faults with boiler ignition

Water leaking from pipework

Repairs to thermostatic controls

Printed circuit board (PCB) replacement

Get a free quote please contact us on 0800 054 1186 or use the button below

Boiler Repair Engineers in Belfast

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Our local heating experts are available on call
Gas Safe registered boiler repair Belfast

Gas Safe Heating Engineers in Northern Ireland

All of our engineers here at Belfast Gas are Gas Safe registered, which means that they are qualified to carry out the highest quality of work no matter what kind of boiler you choose. Not only have we years of heating expertise but we also take pride in our work and leave no job unfinished, setting the standards in the industry for others to match. At Belfast Gas we make sure we leave our customers with that peace of mind knowing their gas boiler and heating system has been installed correctly to industry standards and that the warranty will be valid.

Brands We Work With

Free Online Diagnostic

We understand that due to the current pandemic it can be difficult to accommodate site visits from our team. At Belfast Gas we can offer a WhatsApp survey and quote service, an engineer will be available from 08:00 to 20:00 to offer advice and a quotation for your convenience.


Top Rated And Qualified Gas Boiler Engineers

Whether you need a new boiler installation or some basic plumbing help, we are committed to offering a personal service with our aim to treat our customers with fairness, efficiency, honesty and respect. We strive to deliver the service which would exceed your expectations.

Book An Engineer

Book a Belfast Gas engineer to call out at your preferable day and time. If possible we will fix the problem there and then

Get A Quote

We will always provide you with a prompt quote covering every aspect of the works and all costs

Work Is Carried Out

We will book a convenient date to carry out all work to a professional standard and provide your guarantees

Why choose Belfast Gas for your heating and plumbing issues?


Gas Safe Engineers

Our friendly team of Gas Safe expert engineers can install a range of gas boiler in any home



We provide guarantee for all our works for 1 year. It means that all supporting works within this period are for free


Tried & Tested

We install hundred of new boilers every year and we are proud to deliver an excellent service to our customers

Your Trusted Northern Ireland Local Plumbing & Heating Company

Belfast Gas and our team of experienced, expert heating engineers will diagnose and repair any heating and plumbing issues you may have within your home, at a price you’ll find surprisingly and refreshingly affordable, all across Belfast and Northern Ireland!

The type of boiler you have doesn’t matter, nor does its age or manufacturer - Belfast Gas can advise, repair, replace, convert, and upgrade your boiler. We provide full boiler installations, fitting your home with top-quality equipment. We’ll be able to return consistent, reliable heating and hot water to your family home.

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0800 054 1186

Belfast Gas Ltd
3 Wellington Park,
Belfast, BT9 6DJ