Professional Central Heating Service in Sligo and Surrounding Areas
Central heating service in Sligo for radiator repairs, power flushing, thermostat installations and heating system diagnostics across Sligo town, North Sligo, North Leitrim and South Donegal. JTR Plumbing & Heating provide central heating repairs, servicing and upgrades, with over 20 years' experience. Family-run and fully insured.
Professional Central Heating Service in Sligo and Surrounding Areas
Central heating service in Sligo for radiator repairs, power flushing, thermostat installations and heating system diagnostics across Sligo town, North Sligo, North Leitrim and South Donegal. JTR Plumbing & Heating provide central heating repairs, servicing and upgrades, with over 20 years' experience. Family-run and fully insured.
Your Expert Central Heating Service in Sligo and Surrounding Areas
Central heating service in Sligo for radiator repairs, power flushing, thermostat installations and heating system diagnostics across the North-West. Call JTR Plumbing & Heating for central heating repairs, servicing and upgrades. With over 20 years' experience on oil heating and heat pump systems, we answer the phone, show up on time, and price fairly. Cold radiators? Heating slow to warm up? Strange noises in the pipes? We'll find the problem and fix it properly.
Central Heating Repair
Central heating repair in Sligo for broken systems, cold radiators and boiler problems. We fix oil heating and heat pump systems, with common faults including failed pumps, airlocks, leaking valves, thermostat issues and radiator problems. We diagnose the fault quickly and get your heat and hot water back on fast.
Heating System Diagnostics
Heating system diagnostics in Sligo for problems that aren't obvious. Some radiators hot, some cold? Boiler running but the house won't warm up? Strange noises from the pipes? We track down airlocks, sludge build-up, pump failures, valve faults, or a system out of balance, and put it right for you.
Radiator Installation
Radiator installation in Sligo for new builds, extensions and room additions. We fit standard, column and designer radiators, sized properly for each room and installed with thermostatic valves for better control and lower bills. All pipework, fittings, balancing and testing are included, so every room heats evenly as it should.
Radiator Replacement
Radiator replacement in Sligo for old, inefficient or leaking radiators. Swapping tired single-panel radiators for modern double-panel ones improves heat output and efficiency in every room. We remove the old radiators, fit the new ones, handle all the pipework, balance the system, and take the old units safely away afterwards.
Radiator Repair
Radiator repair in Sligo for leaking radiators, cold radiators and faulty valves. Common problems include leaking valves, radiators cold at bottom, airlocks and corroded connections. We repair or replace valves, bleed radiators, fix leaks, and balance your heating system so warmth is spread evenly through every room in the house.
Radiator Power Flushing
Radiator power flushing in Sligo for central heating systems clogged with sludge and debris. A power flush clears the black sludge, improves radiator heat output, reduces boiler noise and extends your system's life. If your radiators are cold at the bottom or slow to warm up, you likely need one.
Underfloor Heating
Underfloor heating installation and repair in Sligo for new builds, extensions and bathroom renovations. We fit electric or wet underfloor heating systems professionally, perfect for tiled floors, bathrooms and open-plan rooms. It works brilliantly with heat pumps because it runs at low temperatures, and pairs well with oil boilers too.
Thermostat Installation
Thermostat installation in Sligo for programmable thermostats, smart thermostats and wireless controls. Upgrade from old manual thermostats to modern Nest, Hive or programmable models. Control your heating from your phone, set schedules to suit your day, and save money on your bills, all professionally installed and set up for you.
Thermostat Replacement
Thermostat replacement in Sligo for broken or outdated units. If your thermostat isn't controlling the temperature properly, shows the wrong readings, or is just old and basic, we'll replace it with a modern programmable or smart model. You'll get much better control, lower running bills and more comfort at home.
Thermostat Repair
Thermostat repair in Sligo for thermostats that aren't working right. Heating coming on when it shouldn't? Not turning on at all? Wrong temperature readings? We diagnose and fix the fault, or recommend a replacement if that's better value. Fast service to get you back in proper control of your heating.
Circulating Pump Installation
Circulating pump installation in Sligo for central heating systems. The pump pushes hot water from the boiler around your radiators, so without it the heating doesn't work. We fit new pumps for new systems or upgrades, with correct pipe sizing, wiring and speed settings. Modern pumps are quieter and efficient.
Circulating Pump Repair
Circulating pump repair in Sligo for seized pumps, noisy pumps, or pumps not circulating properly. Heating not working and you can't hear the pump running? It has likely failed. We diagnose seized bearings, failed capacitors and airlocks, and repair them, getting your heating moving around the whole house again quickly.
Circulating Pump Replacement
Circulating pump replacement in Sligo for failed or old, inefficient pumps. Pump seized? Leaking from the shaft seal? Old and noisy? We replace it with a modern variable-speed pump that's quieter, efficient and reliable. We drain the system, remove old pump, fit the new one, then refill, bleed and test.
Why Choose JTR for Your Central Heating Service in Sligo?
We're a local, family-run business with over 20 years servicing, repairing and upgrading central heating systems across Sligo, North Sligo, North
Leitrim and South Donegal. From a cold radiator or a power flush to a full system upgrade, we'll find the fault, explain it plainly, and fix it
properly — with fair pricing and tidy work. Most of our business comes from local people recommending us to family and friends.
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.
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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