Your Trusted Plumbing Expert
JTR Plumbing and Heating - Professional Plumber in Sligo
JTR Plumbing & Heating has kept homes and businesses across Sligo and the surrounding area warm, working, and worry-free for over 20 years. From boiler replacements and servicing to central heating power flushes, heat pump installations, and full bathroom renovations, we're a family-run, fully insured team you can trust to do the job right the first time, every time.
Whether your boiler has packed in, your radiators are cold, or you're planning a complete bathroom upgrade, we're local, we answer the phone, and we turn up when we say we will. With over two decades of experience behind us, you get honest advice and tidy, reliable work from people who genuinely care. Get in touch today for a free, no-pressure quote from a plumber who actually shows up.
Residential & Commercial Plumbing and Heating
Trusted & Experienced Plumbing and Heating Expert
Fully Insured — Residential, Commercial, New Builds and Retrofits
GET A FREE QUOTE
Your Trusted Plumbing Expert
JTR Plumbing and Heating - professional Plumber in Sligo
JTR Plumbing & Heating has kept homes and businesses across Sligo and the surrounding area warm, working, and worry-free for over 20 years. From boiler replacements and servicing to central heating power flushes, heat pump installations, and full bathroom renovations, we're a family-run, fully insured team you can trust to do the job right the first time, every time.
Whether your boiler has packed in, your radiators are cold, or you're planning a complete bathroom upgrade, we're local, we answer the phone, and we turn up when we say we will. With over two decades of experience behind us, you get honest advice and tidy, reliable work from people who genuinely care. Get in touch today for a free, no-pressure quote from a plumber who actually shows up.
Residential & Commercial Plumbing and Heating
Trusted & Experienced Plumbing and Heating Expert
Fully Insured — Residential, Commercial, New Builds and Retrofits
GET A FREE QUOTE
LOCAL & RELIABLE
20+ YEARS EXPERIENCE
INDUSTRY QUALITY STANDARDS
LOCAL & RELIABLE
20+ YEARS EXPERIENCE
INDUSTRY QUALITY STANDARDS
About Us
Looking For An Expert Plumbing and Heating Contractor in Sligo or the Surrounding Areas?
JTR Plumbing & Heating is a family-run business built on more than 20 years of hands-on experience right here in Sligo. We're not a big faceless company and we're not driving up from Dublin — we're local, we know the area, and many of our customers come from word of mouth and repeat work.
We look after homeowners, small businesses, farms, and new builds across Sligo and the surrounding areas. From a quick boiler repair to a brand-new heating system or a full bathroom renovation, we treat every job like it's in our own home: tidy work, fair prices, and clear answers with no jargon.
Being fully insured and properly experienced means you can relax knowing the work is in safe hands. When you call JTR, you deal with people who actually care whether the job is done right.
5000+
Happy Customers
20+
Years Experience
7000+
Plumbing and Heating Problems Fixed
Our Reviews
What Our Customers Have To Say About Us
JTR Plumbing and Heating provides expert care for home heating systems, specialising in oil boilers, modern heat pumps, and comprehensive boiler servicing. We ensure your setup runs at peak efficiency, preventing costly breakdowns through regular inspections, professional tune-ups, and reliable repairs. We deliver quality workmanship to keep your property warm and efficient all year. We work every week with actual customers in Sligo Town, Cliffony, Ballyshannon, Enniskillen, Donegal, Killybegs, Rossnowlagh and surrounding areas.
Our Services
Expert Plumbing and Heating Specialist In Sligo How Can We Help?
As a trusted plumbing and heating contractor in Sligo, JTR Plumbing & Heating covers it all — from emergency boiler repairs to planned bathroom renovations. With over 20 years behind us, we handle boiler replacement, boiler servicing, oil boiler repairs, and brand-new boiler installations for homes and businesses right across the county. We're also your local team for central heating services, central heating power flushing, radiator repairs, and air-to-water heat pump installation in Sligo. If you need a reliable plumber in Sligo for a quick fix or a full heating system upgrade, we're only a short drive away. As a family-run, fully insured plumbing and heating business, we look after homeowners, small commercial premises, farms, and new builds — with honest advice, tidy work, and fair prices every time. Here's how we can help.
Sligo oil boiler servicing. Complete safety checks, efficiency tuning, and expert care for all types of modern high-efficiency oil systems.
Sligo oil boiler replacement services. Upgrade your old heating system to a modern, high-efficiency condensing model to slash your energy bills.
Sligo heat pump supplier. Premium Daikin, Mitsubishi & LG systems. Expertly sourcing air-to-water units, cylinders, radiators & smart controls.
Sligo oil boiler supplier for Grant, Firebird, Warmflow, Bosch, and all types of boilers. Expert care for all types of oil boilers and high-efficiency oil systems.
Sligo's Top HVAC Contractor. Premium heat pump systems. High-quality commercial & residential equipment, controls & accessories.
We are your Heating Equipment Supplier. Sourcing premium boilers, heat pumps, cylinders & radiators. High-efficiency commercial & domestic climate systems.
Sligo Hot Water System Supplier. Premium factory-insulated hot water tanks, high-recovery cylinders, copper cylinders, and heavy-duty immersion elements
Sligo Central Heating Service. Expert radiator balancing, valve upgrades, and full system power flushing to clear sludge and boost energy efficiency.
Sligo bathroom renovator. Premium complete transformations, expert tiling, wet room installations, and high-end sanitaryware fitting from start to finish.
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 Castlegal 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.
Our Process
JTR Plumbing and Heating
Guiding You Every Step of the Way
JTR Plumbing and Heating - Guiding You Every Step of the Way
From our site visit to ongoing maintenance, our process ensures professional installation and long-term system performance.
Here's how we handle every oil boiler, heat pump, and refrigeration project in Mayo.
Contact Us for a Free Quote
Get in touch for a free, no-obligation quote. Give us a call or fill in the form to tell us what you need — a new boiler, a power flush, a bathroom upgrade — and we'll arrange a time that suits you.
01
Professional Assessment
We'll come out and look at exactly what's needed, then explain your options in plain English with a clear, honest price. No jargon, no pressure, and no surprises later.
02
Professional Installation
Our experienced team carries out the work to a high standard, keeps your home clean and tidy, and gets the job done properly the first time. Over 20 years' experience means it's done right.
03
Aftercare & Support
We test everything before we leave and make sure you're happy with the work. And because we're local, we're only ever a phone call away if you need us again — all year round.
04
"We are delighted with the Results!
I Would Highly Recommend JTR Plumbing and Heating"
We test everything before we leave and make sure you're happy with the work. And because we're local, we're only ever a phone call away if you need us again — all year round.
FAQ
Frequently Asked Questions
How much does a new boiler cost in Sligo?
Every home is different, so the honest answer is that the price depends on the size and type of boiler and your existing setup. Rather than guess, we give you a free, no-obligation quote after looking at your home, so you get a clear price with no surprises. As your local boiler replacement specialists in Sligo, we'll also advise whether a repair would do the job instead of a full replacement. Takes heat from outside air and moves it inside your house. Even when it's cold outside—down to -15°C—there's heat in the air. Heat pump extracts that heat, concentrates it, pumps it into your radiators or underfloor heating. In summer it can reverse and work like air conditioning. Same basic technology as refrigeration, just moving heat instead of cold.
#What are the signs I need a new boiler?
A few common signs to watch for: your boiler keeps breaking down, your heating bills are climbing, it's slow to heat up, it makes banging or gurgling noises, or it's simply getting old — most oil boilers last around 12–15 years. If you're spending more on repairs than the boiler is worth, a replacement usually works out cheaper in the long run. We'll always give you an honest opinion on whether a repair will do the job or whether a new boiler makes more sense for your home.
How often should I get my boiler serviced?
Once a year. An annual boiler service keeps it running safely and efficiently, helps prevent breakdowns, and makes your boiler last longer. It's a small cost that saves you money and hassle down the line. We carry out boiler servicing for homes and businesses right across Sligo.
Do you service and repair oil boilers?
Yes — oil boiler servicing and oil boiler repairs are a big part of what we do across Sligo. Whether your boiler won't fire up, is leaking, or just needs its yearly service, we'll find the problem and get your heat and hot water back as quickly as we can.Yes, completely replaces it. We remove your old oil or LPG boiler, install the heat pump, connect it to your existing radiators or new underfloor heating. Heat pump handles all your heating and hot water. Most Mayo houses keep their existing radiators, works fine with heat pumps as long as radiators are sized right.
Why are my radiators cold at the bottom or not heating up?
That's almost always a build-up of sludge inside your heating system. The black sludge sinks to the bottom of your radiators and blocks the flow, so they stay cold at the bottom or don't heat at all. A central heating power flush clears it out and gets every radiator heating evenly again — one of the best-value fixes for an older system..
What is a central heating power flush?
A power flush is a deep clean of your whole heating system. We pump a cleaning solution through your radiators and pipes at high speed to clear out the rust and sludge that build up over the years. The result is warmer radiators, faster heat-up times, lower bills, and a system that lasts longer. We offer central heating power flushing throughout Sligo.
How often do I need a power flush, and how long does it take?
Most systems benefit from a power flush every 5–8 years, or sooner if you've got cold radiators, noisy pipes, or dirty water when you bleed them. A typical power flush takes most of a day, depending on the size of your system and how many radiators you have. We'll let you know what to expect before we start.
What is an air-to-water heat pump and how does it work?
An air-to-water heat pump pulls warmth from the outside air and uses it to heat your home and your hot water — even when it's cold outside. It runs on electricity and is far more efficient than an old oil boiler, which can mean lower running costs over time. We install air-to-water heat pumps across Sligo and will advise honestly on whether one suits your home.
Do heat pumps actually work in cold Irish weather?
Yes. Modern heat pumps are designed to keep working even in freezing temperatures, well below what we get here in the west of Ireland. They work best in a well-insulated home, so we'll always check your setup first and tell you straight whether a heat pump is the right move for you.
Should I replace my oil boiler with a heat pump?
It depends on your home. If your house is reasonably well insulated, a heat pump can be a cleaner, more efficient long-term choice over an oil boiler. If not, you may be better off with a new oil boiler for now. We don't push one option over another — we look at your home and give you honest advice on what makes sense for you.
Do you do full bathroom renovations?
Yes — bathroom renovations are one of our specialities in Sligo. We handle the whole job from start to finish: stripping out the old, all the bathroom plumbing, new fittings, and a tidy finish. Whether it's a simple refresh or a complete makeover, you deal with one trusted local team the whole way through.
How long does a bathroom renovation take?
Most bathroom renovations take somewhere between one and two weeks, depending on the size of the room and how much is being changed. We'll give you a clear timeline before we start and keep the disruption to your home as low as possible.
Can you install a new shower, en-suite or wet room?
Absolutely. We do shower installation, en-suite fit-outs, and full wet room installation across Sligo, along with new toilets, sinks, and all the plumbing behind them. If you're adding a bathroom or upgrading an old one, we've got it covered.
Do you offer emergency repairs?
When your heating fails or a pipe springs a leak, being local means we can usually get to you fast — not two hours later from Dublin. Call us as early as you can and we'll do our best to fit you in quickly and get things sorted.
Who do you work for?
Homes, businesses, or farms? A bit of everything. We look after homeowners, small commercial premises, farms (agri), and new builds across Sligo and the surrounding areas. Whatever your plumbing or heating needs, there's a good chance we've done a similar job nearby.
What areas around Sligo do you cover?
We're based in Castlegal and cover Sligo town and the wider region, travelling up to about an hour from base. That includes North Sligo, South Donegal, and North Leitrim. Not sure if you're in our area? Just give us a ring on 086 868 1511 — chances are we can help.
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 Castlegal 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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