About Us
Your local, family-run plumbing and heating contractor, serving Sligo town, North Sligo, North Leitrim and South Donegal for over 20 years. Fully insured, straight-talking, and only a short drive away.
About Us
About Us
Your local, family-run plumbing and heating contractor, serving Sligo town, North Sligo, North Leitrim and South Donegal for over 20 years. Fully insured, straight-talking, and only a short drive away.
About JTR Plumbing & Heating
For over 20 years, JTR Plumbing & Heating has helped homeowners and businesses across Sligo and the surrounding areas keep their homes warm, their hot water running, and their heating bills under control.
As a local, family-run plumbing and heating contractor, we specialise in oil boiler servicing, replacement and repair, air-to-water heat pumps, central heating, hot water systems and complete bathroom renovations — delivering honest advice, tidy work, and fair prices every time.
From a quick repair to a full system upgrade, we look after homeowners, small commercial premises, farms and new builds right across the North-West.
Our Story
JTR Plumbing & Heating was built on over 20 years of hands-on plumbing and heating work across Sligo.
Justin set up JTR to do the things local homes and businesses actually need: reliable oil boiler servicing and repairs, modern heat pump systems for new builds and upgrades, central heating that works when the cold sets in, and bathrooms fitted properly from start to finish.
Being based in Grellagh in north Sligo means we know the area and the older Sligo housing stock inside out — and that we're only a short drive away when you need us, not coming up from Dublin. After two decades doing this work in this part of the country, we know what works in local homes and what doesn't. When your heating fails or your boiler packs in, we're here.
Our Founder
Justin Rooney has spent over 20 years working in plumbing and heating across Sligo and the surrounding areas, installing and servicing oil boilers, heat pumps, central heating and hot water systems in homes and businesses of every kind.
Based in Grellagh, Justin runs JTR as a hands-on, family business — when you call, you deal directly with the person doing the work. That local knowledge matters: older homes need proper radiator assessments before a heat pump goes in, and every property is a little different. After 20+ years working in homes across the North-West, that experience is exactly what you're getting.
Our Promise
We promise professional installation to manufacturer specifications and recognised Irish standards on every boiler, heat pump and heating system we fit, carried out safely and properly.
Local, Sligo-based service means we're genuinely nearby when you need us — not two hours away. When your heating fails on a cold morning, being local matters.
Honest assessments before any work — if your home needs better insulation before a heat pump makes financial sense, we'll tell you straight. No pressure sales, just honest advice based on over 20 years working in Sligo homes.
And we don't disappear once the job's done. We offer annual servicing and ongoing maintenance to keep your system running efficiently, catch small problems early, and help your boiler or heating system last longer.
20+ Years
Experience in Sligo
100 %
Fully Insured
FREE
No-Obligation Quotes
Why Choose Us
Sligo's #1 Plumbing and Heating Contractor
Over 20 years of plumbing and heating work in Sligo has taught us what actually matters to customers: showing up on time, doing tidy work, and being straight with people. As a family-run, fully insured plumbing and heating contractor in Sligo, we've built our name on word of mouth and repeat business — not flashy adverts. From boiler replacement and boiler servicing to central heating power flushing, heat pump installation, and bathroom renovations, our customers know they're getting an experienced local plumber who treats their home with respect. We're not a faceless company and we're not driving up from Dublin — we're your neighbours, and we're only a short drive away when you need us. Here's why homeowners and businesses across Sligo keep calling us back.
Trusted and Reliable Plumber with 20+ Year's Experience
Plumbing & Heating Specialist
Two decades of real, hands-on plumbing and heating across Sligo means there aren't many problems we haven't already seen and sorted. Whether it's an old oil boiler on its last legs, cold radiators that need a power flush, a leak that won't quit, or a full bathroom renovation, that experience tells us straight away what the job needs — so you get the right fix first time, not a guess.
Family-Run & Local
We're a local, family-run business in Sligo — not a call centre and not a national chain. When you ring JTR Plumbing & Heating, you deal directly with the people who'll actually be doing the work, so nothing gets lost in translation. Being based right here in Grellagh means we know the area, we know the older Sligo housing stock, and we're only ever a short drive away.
Fully Insured
Every job we do is fully insured, so you've got complete peace of mind from the very first phone call to the finished work. Whether it's a small boiler repair or a full central heating or bathroom installation, you're protected the whole way through. With JTR Plumbing & Heating, there are no shortcuts and no worries — just proper, professional work you can rely on.
Tailored Solutions for your Plumbing & Heating Problems
Fast Local Response
Being Sligo-based means we're nearby when you need us most — not stuck two hours away like contractors coming from Dublin. When your heating fails on a cold morning or a pipe starts leaking, being local genuinely matters. As your local plumber in Sligo, we aim to respond quickly, get to you fast, and get your heating and plumbing back up and running with as little fuss as possible.
Honest, Upfront Pricing
With JTR Plumbing & Heating you get a clear, honest price before any work begins — no nasty surprises and no hidden extras tacked on at the end. We explain exactly what your job needs in plain English, so you always know what you're paying for and why. Every quote is free and there's no pressure, whether it's a boiler service, a power flush, or a full bathroom renovation in Sligo.
All Your Plumbing & Heating Under One Roof
From boiler replacement and oil boiler repairs to central heating power flushing, heat pump installation, and complete bathroom renovations, we handle the lot — so you only ever need one trusted local team. That means no chasing different tradesmen, no finger-pointing, and one familiar face looking after your home or business. As a one-stop plumbing and heating contractor in Sligo, we make the whole job simpler from start to finish.
Comprehensive Local Maintenance & Support
Annual Servicing & Maintenance
A little upkeep saves a lot of hassle. We offer annual boiler servicing and ongoing heating maintenance across Sligo to keep your system safe, efficient, and reliable — and to catch small problems before they turn into expensive breakdowns. Regular servicing also helps your boiler and heating system last longer, so you get more years out of your investment.
Repairs & Breakdowns
When something goes wrong, you want it sorted fast. We handle boiler repairs, oil boiler repairs, radiator repairs, and central heating faults right across Sligo. Because we're local, we can get to you quickly, diagnose the problem properly, and get your heat and hot water back on with as little disruption as possible.
Ongoing Aftercare
We don't fit a boiler or finish a bathroom and then vanish. As a local, family-run business, we're only a phone call away if you ever need us again — for advice, a follow-up, or your next job. Many of our Sligo customers come back to us year after year, and that ongoing relationship is something we genuinely value.
Trusted by Top Brands
Premium Quality. Top Rated Brands.
We proudly install and service heat pump systems from industry-leading manufacturers like LG, Daikin, Mitsubishi Electric, and much more to ensure your setup is both reliable and efficient. By working with these high-quality brands and other trusted suppliers, we guarantee that every installation meets the highest performance standards for your home or business
Our Reviews
What Our Customers Have To Say About Us
At JTR Plumbing & Heating , we understand how much your Sligo home or business relies on heating, hot water, and proper plumbing. That's why our experienced local team is ready to help, delivering boiler, heating, and plumbing solutions quickly, tidily, and professionally.
Whether you need a new boiler, an oil boiler repair, a central heating power flush, a heat pump installation, or a full bathroom renovation, we take pride in honest advice, fair prices, and dependable workmanship. We're dedicated to keeping your home or business warm, comfortable, and running smoothly all year round.
You can rely on our local, family-run team — based in Grellagh with over 20 years of experience and fully insured — to treat your property with care and deliver the professional service you expect and deserve.
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