AR Heating & Gas - Servicing the North East for over 15 years.
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Looking for Boiler Repairs in the North East?

We offer professional boiler repair services for homeowners and landlords across Sunderland, Durham and throughout the North East, including emergency call-outs and ongoing maintenance.

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Boiler Fault Diagnosis at your home
Free, no-obligation quote
Honest Advice if a repair isn't possible
Smell gas? Call 0800 111 999 immediately. For urgent boiler repairs, call us on 0191 540 2051

Get your boiler repair booked today

Book a home visit

Book a home visit

Book a home visit today with AR Heating & Gas and one of our engineers will attend to repair your boiler.

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Can I fix it myself?

Can I fix it myself?

Potentially, we always advise to have an expert look at your boiler but we have some guides on different topics you're free to check out.

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Not sure what you need?

We understand it can be daunting when you're not sure what's up with your boiler. Tell us a little bit about what's going on and we'll see if we can help.
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Have you considered a boiler service membership plan?

Our Membership plans that keep your heating system running safely and efficiently all year round. Annual servicing, priority booking and peace of mind from £8 + VAT per month.

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Want to know why people choose AR Heating & Gas? Tell me more

Could you fix the problem yourself?

Sometimes it's quick and easy to get back up and running. Check our self-help guides below

Off Grid Heating in Rural County Durham Heating Advice
June 6, 2026
Many rural County Durham and Northumberland homes are off the mains gas grid. Here is a straight guide to off grid he...
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What Size Boiler Do I Need? A Simple Guide Boiler Buying
June 5, 2026
Too small and you run out of hot water, too big wastes gas. Here is how to work out what size boiler you need by home...
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What Is Included in a Boiler Service? Boiler Servicing
June 3, 2026
People book a service without knowing what they are paying for. Here is exactly what is included in a boiler service ...
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Frequently asked questions about heating & boilers

Got a few questions? Here are some of the ones we’re asked most often.

Can I fix the issue myself? +
Quite possibly, 30% of problems require a simple fix such as topping up or resetting the boiler. Answer a few simple questions and we'll help you understand if you can fix it yourself without the need for a repair visit.
Will you really fix it for £89? +
Yes, where a problem can be fixed without parts or by replacing simple parts that we carry in our vans, a repair will only cost you £89. You won’t pay until after your visit is signed off by our technical team.
If it's a bigger job, can you still fix it? +
Yes, we’ll give you a no obligation fixed price after your diagnosis, from the price list below. If we can get the part easily we can fix it straight away, else we’ll order it in and fix it as soon as it’s available.
What do I get as part of the £89 home visit and boiler inspection? +
One of our experienced Gas Safe registered repair engineers will come to your home and complete a 1 hour inspection and diagnosis of your boiler, so you'll know exactly what's wrong. If your boiler can then be fixed without additional parts within the 1-hour inspection, we'll complete the fix for you - all within the £89 fee. If we can't complete the fix within the hour, we'll give you a no obligation fixed price quote to complete the work based on the type of repair we need to complete. You can see these prices on our repair webpage.
Is the repair work covered by any guarantee or warranty? +
As part of your repair, we include a 1 year workmanship guarantee for any work that directly relates to the repair. All parts used are covered by the manufacturer's warranty.

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