Complete heating and mechanical expertise under one roof.
From advanced air-source heat pumps and high-efficiency gas boilers to booster pumps, smart heating controls, solar thermal systems and general plumbing, Glenmac Heating delivers comprehensive solutions backed by over 20 years of specialised technical experience.
Professional standards backed by recognised industry registrations.
Air Source Heat Pump Servicing & Maintenance
Regular servicing keeps your heat pump working efficiently, helps protect your manufacturer warranty and ensures it runs reliably for years to come.
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Full System Check: We inspect all electrical and mechanical parts to ensure your system is completely safe.
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Efficiency Testing: We test fluid levels and flow rates to help keep your energy bills as low as possible.
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System Tuning: We adjust your settings to cut down on energy waste and help prevent unnecessary wear and tear.
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Warranty Support & Report: You will receive a full, clear service report to support your manufacturer warranty records.
Joule-Samsung Heat Pump Servicing
Glenmac Heating has extensive experience with Joule-Samsung heat pumps. We test your entire system, both inside and outside. We never just check the outdoor unit alone.
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Joule-Samsung Experience: Deep knowledge of these specific systems and common error codes.
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Full System Checks: Thorough testing of indoor cylinders, controls and outdoor units.
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Flow & Pressure: Checking system flow rates, pressure levels and overall heat delivery efficiency.
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Advice: Clear, practical feedback following your service to help you maintain efficient operation and manage energy costs.
Gas Boiler Servicing & Maintenance
Professional annual servicing keeps your gas boiler operating safely, supports your manufacturer warranty and helps ensure reliable operation when you need it most.
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RGII Safety Checks: We test gas pressure, safety controls and how cleanly your boiler burns fuel.
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Efficiency Check: We assess how your boiler works with the rest of your radiators and heating system.
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Cleaning & Tuning: We clean and adjust relevant internal components to help reduce unexpected breakdowns and unnecessary wear.
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Honest Advice: You receive clear feedback on your boiler's condition and practical advice on efficient operation.
Professional gas work backed by recognised industry registrations.
Book a Boiler Service →
Gas Boiler Replacements & Upgrades
If your existing boiler is becoming inefficient, expensive to maintain or unpredictable, Glenmac Heating can evaluate your setup and provide clear guidance on the most reliable, high-efficiency options for your home.
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Full Home Assessment: We check your current boiler, pipes and radiators to make sure the overall heating system works together correctly.
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Honest Advice: We give clear guidance on whether it makes more sense to repair your existing system or upgrade.
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Expert Installation: Our RGII-registered team installs your new boiler safely, handles the required paperwork and provides relevant certification.
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Smart Controls & Grants: We can advise on modern heating controls and relevant SEAI-supported upgrade options where applicable.
Heating Control Upgrades
Modern heating controls put you in charge of your energy use and home comfort by allowing you to choose exactly when and where your home is heated. We assess your current setup and recommend practical, smart upgrades that work with either your boiler or heat pump.
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Current Control Check: We test your existing thermostats and controls to identify where energy may be being wasted.
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Room-by-Room Heating: We install multi-zone controls so you can heat the areas of your home you actually need.
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Smart App Control: Modern thermostats can give you convenient smartphone control over your home heating.
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Easy Handover: Our team will explain how to use your upgraded controls so you feel confident managing the system.
Solar Thermal System Maintenance
Solar thermal systems need regular servicing to keep operating efficiently and help you make the most of solar-heated hot water.
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System Inspection: Checking roof fittings, solar fluid and pipe insulation.
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Pump & Safety Checks: Testing circulation pumps, sensors and safety valves.
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Efficiency Testing: Checking the system is operating effectively and capturing useful heat from the solar collectors.
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Expert Advice: Clear practical guidance to help keep your solar thermal system operating smoothly.
Booster Pump Replacements & Upgrades
Booster pumps address issues with water pressure in your showers and taps. Glenmac Heating installs reliable, energy-efficient booster pumps to restore consistent water flow throughout your home.
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Pump Diagnostics: We test your current pump to identify electrical faults, mechanical wear or other problems affecting performance.
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Expert Replacement: We install a suitable, efficient replacement pump matched to the requirements of your home.
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Pressure Testing: We check taps and showers to confirm consistent water pressure after the work is completed.
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System Advice: Practical guidance to help maintain reliable water pressure and domestic water performance.
General Plumbing Solutions
Glenmac Heating delivers professional plumbing support alongside our core heating services. We assist homeowners in resolving mechanical faults, improving existing plumbing infrastructure and keeping essential domestic water systems running reliably.
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Hot Water Infrastructure: Replacement and repair of hot water cylinders, unvented systems and backup immersion heaters.
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Fixture & Appliance Installations: Professional installation of showers, utility sinks and kitchen plumbing connections.
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System Refurbishments & Pipework: Leak detection, pipework improvements and domestic water system upgrades where required.
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Practical Engineering Guidance: Direct, transparent advice to help you choose a reliable and cost-effective long-term solution.
Not sure what your heating or plumbing system needs?
Tell us what you're experiencing and the Glenmac Heating team can help point you towards the most appropriate service or next step.