Explore 11 Trusted HVAC Contractors Serving Toronto, ON

About Pure Air provides complete heating, ventilation, air conditioning, and water heating solutions for residential and commercial properties across the Greater Toronto Area. Specializing in energy-efficient systems since 2004, we offer installation, maintenance, and repair services for HVAC equipment including furnaces, tankless water heaters, heat pumps, and indoor air quality systems. Our TSSA-registered technicians serve communities in Toronto, Mississauga, Oakville, Brampton, Burlington, and Etobicoke with reliable, environmentally responsible solutions for modern climate control needs.

Elite Plumbing & Heating Supplies is a premier provider of plumbing and heating products in Toronto, serving the Greater Toronto Area since 2002. With two convenient warehouses, we offer an extensive inventory of pipes, fittings, boilers, radiators, and fixtures from leading manufacturers. Our dedicated team ensures competitive pricing, expert guidance, and prompt delivery to support residential, commercial, and institutional projects.

LB Heating & Air Conditioning provides expert HVAC maintenance, installation, and repair services for Toronto homeowners. Specializing in heat pumps, furnaces, boilers, and air conditioning systems since 1972. Our certified technicians ensure optimal system performance with transparent pricing and 24/7 emergency service availability.

El Heating & Air Conditioning is a Toronto-based HVAC contractor specializing in heating and cooling system installation, repair, and maintenance since 1992. We serve residential and commercial clients with energy-efficient solutions for furnaces, air conditioners, boilers, and heat pumps, supported by 24/7 emergency services and licensed technicians. Our commitment to up-front pricing, reliability, and customer-centric service has made us a trusted name in Toronto's HVAC industry.

Laird & Son Heating & Air Conditioning Heating & Air Conditioning is a fourth-generation family-owned HVAC company serving Toronto since 1948. We specialize in heating, cooling, and air quality solutions including furnace repairs, boiler installations, heat pumps, and oil-to-gas conversions. Our commitment to customer satisfaction combines transparent pricing, certified technicians, and 24/7 emergency services for residential clients across the Greater Toronto Area.

Controlled Comfort Air specializes in HVAC installation, repair, and maintenance for residential and commercial properties in Toronto. With over five decades of experience, we provide 24/7 emergency services, energy-efficient solutions, and a 100% satisfaction guarantee. Our trained technicians ensure minimal disruption through prompt, reliable service across Toronto and surrounding communities.

World Of Comfort delivers expert HVAC services for residential and commercial clients in Toronto and surrounding areas. Specializing in heating, cooling, and ventilation systems since 1969, we prioritize energy efficiency, personalized solutions, and reliable repairs. Our trained technicians install and service brand-name equipment, including York, with a focus on reducing energy bills and ensuring long-term comfort.

Dupont Heating & Air Conditioning delivers comprehensive HVAC solutions for residential and commercial properties across Toronto and Oakville. The company specializes in installation, maintenance, and emergency repair of heating, cooling, and hot water systems. With a focus on energy efficiency and comfort, they provide customized solutions using advanced technology and skilled craftsmanship.

AccuServ Heating & Air Conditioning specializes in emergency HVAC repair, maintenance, and installation services for Toronto homeowners. With 30+ years of technical expertise, we provide 24/7 solutions for air conditioning, furnaces, boilers, and water heaters. Our certified technicians deliver rapid response times and precision repairs, maintaining Toronto's #1 rated HVAC service reputation since 2012.

The Boiler Shoppe provides premium HVAC solutions in Toronto, specializing in boiler, furnace, and heat pump installation, repair, and maintenance. Our certified technicians deliver energy-efficient systems from leading brands, ensuring long-term reliability and reduced environmental impact. With over 35 years of experience and a commitment to eco-friendly practices, we offer transparent assessments, extended warranties, and 24/7 emergency services to residential and commercial clients across the Greater Toronto Area.