Twenty years of honest plumbing in Coleraine
Mathieson Plumbing was founded on the belief that good plumbing work should be straightforward, reliable, and fairly priced. We've been serving Northern Ireland residents and businesses ever since.
Twenty years of reliable plumbing across Northern Ireland
Mathieson Plumbing started with a simple mission: solve plumbing problems the right way. What began as one person's commitment has grown into a trusted family business serving homes and commercial properties throughout Northern Ireland. From burst pipes to complete system installations, we've built our reputation on showing up, getting it done, and standing behind our work.
The team behind your plumbing peace of mind
From burst pipes to boiler installations, Hayley and the Mathieson Plumbing team bring two decades of hands-on experience to every job across Northern Ireland.
Founder and Lead Plumber
Hayley
Hayley founded Mathieson Plumbing two decades ago and handles everything from residential boiler work to complex commercial installations. Gas-registered and always hands-on.
Service Plumber
Connor
Connor brings fifteen years of experience to residential and commercial plumbing across Northern Ireland. He's known for thorough diagnostics and explaining every step to customers.
Trusted by homeowners and businesses alike
For twenty years, Mathieson Plumbing has earned the trust of residential and commercial customers across Northern Ireland through reliable, professional service.
Great Service Hayley is always dependable, efficient, thorough and helpful - would recommend her anytime!! Cracker jobs done!
GreenCoin85
(Yell)
Two decades of plumbing expertise across Northern Ireland
Since our founding, we've built a reputation for reliable service on residential and commercial projects throughout the region.
20+
Years in business
Two decades serving Coleraine and communities across Northern Ireland with consistent quality.
GAS safe
Registered
Full gas registration ensures safe, compliant work on heating and gas systems.
Home & business
All Service types
We handle both residential plumbing and commercial installations for diverse customer needs.
NI-wide
Coverage area
Serving customers throughout Northern Ireland from our base in Coleraine.
Let's fix your plumbing problem today
Call for fast, reliable service. We're here to help with all your residential and commercial needs.