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Are You Looking for HVAC Contractors in County Londonderry?

Explore 6 HVAC businesses across County Londonderry, including Derry, Coleraine and Magherafelt, offering heating, ventilation and air conditioning services. Read customer reviews, check service coverage and contact suitable contractors about quotes.
Coleraine (2)
Derry (3)
Magherafelt (1)
2 reviews
Beam Vacuum & Ventilation
49 Years
2 reviews
45+ years of specialist experience in air quality solutions
Trusted provider of central vacuum, mechanical ventilation, and dust extraction systems since 1977. ISO-certified solutions for residential and commercial properties across the UK and Ireland.
Central Vacuum Systems Mechanical Ventilation Dust Extraction
028 7963 2424 Call Profile
Not rated yet
Oil Fired Boiler Services
Emergency
Not rated yet
We have over 25 years of experience with oil-fired boilers
Northern Ireland's trusted boiler specialists with 25+ years' experience. Offering servicing, repairs, and commissioning for oil-fired boilers in Portrush and surrounding areas. Call 028 7082 2600 for expert assistance.
Boiler Servicing Boiler Repairs New Boiler Commissioning
028 7082 2600 Call Profile
Not rated yet
Coleraine Boiler Service
Emergency
Not rated yet
We are Gas Safe registered engineers with CITB-approved training.
Coleraine Boiler Service provides professional oil and gas boiler installation, servicing, and 24/7 emergency repairs across Northern Ireland. Gas Safe registered with competitive rates and NIC-EIC certification.
Oil Boiler Servicing Gas Boiler Servicing Power Flushing
07762 771831 Call Profile
Not rated yet
Northwest Mechanical Services
27 Years
Emergency
Not rated yet
We have 25 years of experience in mechanical services and piping installations.
Northwest Mechanical Services offers premium plumbing, HVAC, and process piping solutions in Derry and across Ireland. With 25 years of expertise, we deliver reliable, code-compliant mechanical services for industrial, healthcare, and commercial projects.
Plumbing & Heating Process Piping Installations Fabrication & Specialist Sheet & Manufacture
028 71279008 Call Profile
Not rated yet
Omega Mechanical Services
24 Years
Emergency
Not rated yet
ISO 9001-certified quality management systems with twice-yearly audits
Northern Ireland's premier mechanical services provider offering 24/7 maintenance solutions for residential and commercial properties. ISO 9001-certified with mobile workshops and expert engineers.
Mechanical Services Property Maintenance Surface Cleaning
028 7137 0219 Call Profile
ATC Systems
48 Years
Emergency
Not rated yet
ATC Systems
48 Years
Emergency
Not rated yet
We have over four decades of engineering expertise in building control systems.
ATC Systems provides advanced HVAC and building control solutions across the UK and Ireland, combining over 40 years of expertise with ISO-certified quality for smart, sustainable projects.
New Build Service & Maintenance Energy Management
028 7134 2930 Call Profile