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Explore HVAC Contractors Serving County Londonderry

Review the services of 5 HVAC contractors in County Londonderry, including Coleraine, Derry and Magherafelt. Whether you need heating repairs, an air conditioning installation or ongoing ventilation maintenance, look for relevant providers and enquire about availability and pricing.
Coleraine (2)
Derry (2)
Magherafelt (1)
4 reviews
Beam Vacuum & Ventilation
49 Years
4 reviews
45+ years of expertise in ventilation and extraction systems.
Trusted provider of central vacuum, ventilation, and dust extraction systems since 1977. ISO-certified solutions for residential, commercial, and industrial clients across the UK and Ireland.
Central Vacuum Systems Mechanical Ventilation Dust Extraction
028 7963 2424 Call Profile
4 reviews
EMD Boiler Services
Emergency
4 reviews
We are Gas Safe registered for professional boiler services.
EMD Boiler Services provides Gas Safe registered boiler installations, servicing, and emergency plumbing across Londonderry. Reliable, affordable solutions available 24/6 with financing options.
Boilers Plumbing Heat Pumps
07706 205959 Call Profile
1 review
Coleraine Boiler Service
Emergency
1 review
23-hour emergency callout service available
Professional oil and gas boiler services in Coleraine. Gas Safe registered engineers offering 23-hour emergency callouts, power flushing, and boiler installations across Northern Ireland.
Oil Boiler Servicing Gas Boiler Servicing Power Flushing
07762 771831 Call Profile
3 reviews
MEM Plumbing
11 Years
3 reviews
We offer tailored renewable heating solutions for domestic and industrial projects.
MEM Plumbing provides underfloor heating, biomass boilers, and solar system installations across Northern Ireland and Ireland. Trusted since 2015 for reliable, energy-efficient solutions.
Underfloor heating Biomass boilers Air source heat pumps
07801 254062 Call Profile
Not rated yet
C2 Energy
16 Years
Not rated yet
We offer 15+ years' experience in renewable energy installations
Leading renewable energy specialists offering underfloor heating, heat pumps, and solar thermal systems across Ireland. Trusted since 2010 for expert installation and sustainable solutions.
Underfloor Heating Heat Pumps Solar Thermal
07739 998739 Call Profile