Get In Touch
Get in touch with our team for expert heating advice, free quotes or to schedule a service.
Boiler Repair
Boiler Repairs in Portstewart, Portrush, Coleraine & Across the North Coast
When your boiler breaks down, you need fast, reliable help from a heating engineer who knows what they’re doing. At North Coast Heat Care, we provide prompt and professional boiler repairs for homeowners, landlords and businesses across Portstewart, Portrush, Coleraine, Castlerock, Ballymoney, Ballymena, Bushmills, Antrim, Derry/Londonderry and the wider North Coast of Northern Ireland
Based locally in Portstewart, we are a Gas Safe–registered heating company trusted for honest assessments, quality repairs and fair pricing. Whether your boiler has stopped producing heat, is losing pressure, showing error codes or making worrying noises, we diagnose the fault quickly and get your heating and hot water running again as soon as possible.
Fast, Dependable Local Boiler Repairs
Boiler faults can happen at the worst possible time. That’s why North Coast Heat Care offers a responsive local service, with engineers who regularly work in properties throughout the North Coast.
We repair all types of gas boilers including:
Common Boiler Problems We Repair
Boilers can fail for many reasons. Some issues are minor; others require urgent attention. We repair all common faults including:
- Boiler not turning on
- No heating or hot water
- Boiler losing pressure
- Radiators not heating properly
- Strange noises (kettling, banging, whistling)
- Leaks or dripping pipework
- Error codes and lockouts
- Faulty thermostats or controls
- Ignition and flame issues
- Low or inconsistent boiler pressure
- Slow heating recovery
- Pilot light problems
- Condensate pipe blockages
- Faulty temperature sensors
- Pump or fan failures
What to Do If Your Boiler Has Stopped Working
Before calling us, you can check:
If none of these help, or you’re unsure, call us. Avoid attempting repairs yourself—it’s unsafe and can worsen the problem.
Signs You Need a Boiler Engineer Immediately
Call us urgently if you notice:
Why Choose North Coast Heat Care for Boiler Repairs?
AREAS WE COVER
- Portstewart
- Portrush
- Coleraine
- Castlerock
- Ballymoney
- Ballymena
- Bushmills
- Antrim
- Londonderry / Derry
Do you repair all boiler brands?
Yes. We repair all makes and models, including combi, system and regular boilers.
What areas do you cover?
We repair boilers across Portstewart, Portrush, Coleraine, Ballymoney, Ballymena, Castlerock, Bushmills, Antrim, Derry/Londonderry and all nearby areas.
How quickly can you come out?
We offer prompt response times across the North Coast. In many cases, we can attend the same or next day.
How long does a boiler repair take?
Most repairs take between 30 minutes and 2 hours, depending on the complexity of the fault
Do you carry spare parts?
We carry common parts and can source others quickly from local suppliers
Do you offer fixed-price repairs?
Yes—once we diagnose the issue, we provide a clear, fixed price before starting any repair
Can you fix older boilers?
Yes. We work on older and out-of-warranty boilers, and will advise honestly if repair is no longer cost-effective.
Book a Boiler Repair Today
If you’re in Portstewart, Portrush, Coleraine or anywhere along the North Coast, contact North Coast Heat Care to arrange your free boiler survey.