Our Services – Mechanical & Facilities Maintenance Across Ireland
Renmech provides end-to-end building services that combine specialist mechanical engineering with responsive facilities maintenance solutions. Whether you need a new HVAC installation, a tailored planned preventative maintenance (PPM) programme, or urgent 24/7 support, our certified engineers deliver quality and reliability every time.
Our Services
Mechanical Services
Precision-engineered solutions for your building’s critical systems.
Our mechanical services are built on technical expertise and attention to detail, ensuring every system is installed, maintained, and optimised to the highest standard. We work with commercial, industrial, and public sector clients across Ireland.
Plumbing Installation
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Hot, Cold and mains water installation
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Chilled water services
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Storage tanks installation
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LPHW Systems
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General plumbing work
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Pipework- Iron, copper and plastic
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Above ground drainage
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Sanitary ware installations
Commercial/residential Heating
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Gas, Oil and electrical Installations
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Commercial boilers
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Central heating
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Radiators
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Underfloor heating
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Heat pumps
Ventilation & heat recovery
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Check engine light scans
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Engine code interpretation
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Honest repair recommendations
Air conditioning systems
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Individual split and multi split
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VRF Systems- variable refrigerant flow
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VRV Systems – Variable refrigerant Volume
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Close control systems
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R22 Replacement
Facilities & Maintenance Services
Keeping your building safe, compliant, and fully operational — 24/7.
Our facilities maintenance team provides proactive and reactive solutions tailored to your operational needs. From emergency repairs to long-term maintenance contracts, we keep your building performing at its best.
Air Conditioning Systems
Our team installs, services, and maintains air conditioning systems that ensure comfort and efficiency year-
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Split systems, VRF/VRV, and close control units
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R22 replacement and system upgrades
Ventilation & Heat Recovery
We design and maintain ventilation systems to improve indoor air quality and energy efficiency.
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Heat recovery ventilation (HRV)
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Extract systems and air handling units
Heating & Boiler Maintenance
We keep heating systems performing at their best with expert servicing and optimisation.
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Zoning and controls for efficient heating
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Humidification and boiler maintenance
Plumbing Services
Full installation, maintenance, and repair of plumbing systems to meet your operational needs.
Services include:
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Hot and cold water system installations
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Tanks, pipework (copper, steel, plastic)
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Chilled water services
Drainage Services
We provide fast and effective drainage solutions to prevent costly disruptions.
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High-pressure drain jetting
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CCTV surveys and pipe inspections
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Relining and unblocking
BEMS / Controls
Integrated building energy management systems for smarter, more efficient control of your building.
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HVAC, lighting, and zoning system integration
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Smart monitoring and optimisation
24/7 Emergency Support
Our nationwide emergency helpdesk ensures rapid response to urgent issues.
How it works:
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Call our 24/7 support desk
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Support manager assesses the issue
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Nearest qualified engineer is dispatched
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Report submitted for full transparency
Planned Preventative Maintenance (PPM)
Reduce breakdowns, cut energy costs, and extend asset lifespan with tailored maintenance schedules.
Benefits include:
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Regular critical equipment checks
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Filter and seal replacements
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Performance optimisation
Need expert building services you can rely on?
From mechanical installations to 24/7 facilities maintenance, Renmech has you covered nationwide.
