Browse the Top 12 HVAC Contractors Serving Belfast

Abbeyview Plumbing & Heating provides professional plumbing, heating, and renewable energy solutions across Ireland. Established in 1979, we specialise in boiler installations, heat pump systems, and underfloor heating for residential and commercial properties. Our Gas Safe certified team combines technical expertise with environmental responsibility to deliver reliable, cost-effective heating solutions.

solv Group provides expert plumbing, heating, and electrical services across Northern Ireland. Specialising in boiler installations, renewable energy systems, and emergency repairs, we prioritise reliability and customer satisfaction. With 24/7 availability and ISO 9001 accreditation, we serve homeowners, landlords, and businesses with tailored solutions.

Hutton M & E Services provides expert HVAC, plumbing, and siphonic drainage solutions for commercial and industrial clients in Belfast and Northern Ireland. With over 30 years of experience, we offer complete system installations, maintenance, and 24-hour emergency repairs. Our Gas Safe registered, ISO-certified team ensures compliance with the highest industry standards.

Willis Heating & Plumbing provides expert heating, plumbing, and boiler services throughout Northern Ireland. Established in 1887, we combine historical innovation with modern technical expertise to deliver underfloor heating, renewable energy systems, and comprehensive mechanical solutions for commercial, domestic, and public sector clients.

Aircon Sales and Service Sales and Service is a Northern Ireland-based HVAC contractor specialising in bespoke air conditioning and heat pump solutions. With 25+ years of experience, we offer design, installation, maintenance, and energy assessment services for residential and commercial clients. Our commitment to quality is demonstrated through manufacturer partnerships, Safe-T-Cert accreditation, and a focus on renewable energy technologies like air-to-water heat pumps.

Combined Services Plumbing & Heating provides expert plumbing, heating, and facility management solutions in Belfast and beyond. With over 40 years of industry experience, we deliver end-to-end services including emergency repairs, system installations, and property maintenance. Our focus on innovation and customer satisfaction ensures reliable, efficient solutions for both residential and commercial clients.

Action Plumbing and Heating is a family-owned Belfast-based plumbing contractor specialising in gas boiler installations, servicing, and emergency repairs. With Gas Safe registration and Worcester Bosch Gold Accreditation, we deliver reliable heating solutions across Greater Belfast. Our 30+ years of experience ensure expert handling of boiler maintenance, safety checks, and energy-efficient conversions.

David Scott and Son is a family-run plumbing and bathroom installation company serving Belfast and Northern Ireland. Specialising in heating systems, plumbing repairs, and bathroom renovations, we deliver reliable, high-quality solutions tailored to residential and commercial needs. With over 75 years of combined experience, our team prioritises customer satisfaction through prompt service, technical expertise, and meticulous workmanship.

Burns Heating & Plumbing provides expert boiler installations, central heating solutions, and plumbing services in Belfast. With Gas Safe registered engineers and over 25 years of industry experience, we deliver reliable repairs, maintenance, and emergency call-outs. Our services include bathroom renovations, solar panel installations, and comprehensive heating system management for domestic and commercial clients.

We are a premier plumbing and domestic heating company dedicated to providing reliable solutions for homeowners and landlords. Our core business focuses on boiler breakdown repairs, gas boiler replacements, and comprehensive heating system upgrades to improve energy efficiency. By utilising genuine parts and offering expert advice, we ensure your heating systems operate perfectly, saving you money whilst enhancing your everyday comfort.

B L Refrigeration & Air Conditioning provides specialist HVAC solutions for commercial and industrial clients across Northern Ireland. With over 40 years of experience, we design, install, and maintain refrigeration systems, air conditioning units, and process cooling infrastructure. Our ISO-certified operations combine technical expertise with 24/7 emergency support to ensure uninterrupted operation of critical systems.

Montgomery Refrigeration (ARC) is a UK-wide network of specialist HVAC contractors. We connect clients with privately owned companies offering design, installation, and maintenance services for air conditioning and refrigeration systems. Our members prioritise energy efficiency, technical expertise, and rapid response times through strategically located engineers and extensive parts inventory.