Find the 8 Best HVAC Contractors in Toronto, ON

Dupont Heating & Air Conditioning specializes in comprehensive HVAC solutions for homes and businesses in Toronto and Oakville. We offer expert installation, repair, and maintenance of furnaces, heat pumps, air conditioners, boilers, and custom ductwork. With 24/7 emergency services and financing options, we ensure year-round comfort and reliability for all clients.

AccuServ Heating & Air Conditioning is a Toronto-based HVAC company specializing in repair, maintenance, and installation services for residential and commercial clients. With over 30 years of experience, we provide 24/7 emergency support for air conditioning, furnaces, boilers, and ductwork systems. Our licensed technicians use advanced diagnostics and prioritize customer satisfaction through transparent, reliable solutions.

Panacci Refrigeration provides commercial refrigeration services including installation, repair, and sales of systems and equipment. We specialize in custom walk-in freezers, 24-hour emergency repairs, and cost-effective new or used refrigeration solutions for restaurants and businesses in Toronto and the GTA. Our focus is on ensuring food safety compliance and operational efficiency for clients.

World Of Comfort delivers expert HVAC solutions for residential and commercial properties across Toronto. Specializing in heating, cooling, and ventilation systems since 1969, we combine decades of experience with certified technical expertise. Our services include installation, repair, and maintenance of air conditioning, furnaces, heat pumps, and indoor air quality systems.

El Heating & Air Conditioning provides expert HVAC services in Toronto, including furnace and air conditioning installation, repair, and maintenance. With 24/7 emergency support since 1992, we serve residential and commercial clients using top brands like Trane and Goodman. Our licensed technicians prioritize transparency, reliability, and customer satisfaction.

Soft Breeze provides expert HVAC repair, installation, and maintenance services across the Greater Toronto Area. With 25 years of experience, we specialize in furnaces, air conditioners, humidifiers, and water heaters, ensuring reliable comfort solutions for homes and businesses. Our 24/7 emergency services, BBB accreditation, and commitment to energy-efficient systems make us a trusted choice for HVAC needs.

Laird & Son Heating & Air Conditioning Heating & Air Conditioning has provided trusted HVAC services in Toronto since 1948. We specialize in furnace, boiler, and air conditioning repairs, installations, and maintenance, prioritizing customer comfort and energy efficiency. Our family-owned business combines four generations of expertise with certified technicians to deliver reliable solutions across the Greater Toronto Area.