Find 7 HVAC Contractors You Can Count On in Toronto, ON

Dupont Heating & Air Conditioning provides expert HVAC installation, repair, and maintenance services for residential and commercial properties in Toronto and Oakville. With over 60 years of local experience, we specialize in furnaces, heat pumps, boilers, custom ductwork, and 24/7 emergency solutions. Our commitment to quality craftsmanship and customer-centric service ensures reliable climate control for homes and businesses year-round.

El Heating & Air Conditioning provides comprehensive HVAC services in Toronto, specializing in furnace and air conditioning installation, repair, and maintenance since 1992. Our licensed technicians prioritize energy efficiency, customer satisfaction, and 24/7 emergency support. With expertise in leading brands and a commitment to transparent pricing, we ensure reliable climate control solutions for homes and businesses.

Controlled Comfort Air provides residential and commercial HVAC solutions in Toronto and surrounding areas. With over 50 years of experience, we offer furnace and AC installation, repair, and maintenance services alongside 24/7 emergency support. Our 100% satisfaction guarantee and partnerships with leading brands ensure reliable, high-quality comfort solutions for homes and businesses.

Soft Breeze provides comprehensive HVAC services including emergency repairs, installations, and maintenance for residential and commercial properties. With 24 years of experience and 24/7 service availability, we ensure reliable heating and cooling solutions across the Greater Toronto Area. Our certified technicians use advanced equipment to deliver energy-efficient, cost-effective results.

Laird & Son Heating & Air Conditioning Heating & Air Conditioning provides expert HVAC services across the Greater Toronto Area. Specializing in furnace, boiler, and air conditioning repairs, installations, and maintenance, we combine four generations of family expertise with certified professionalism. Our commitment to transparent pricing, 24/7 emergency support, and energy-efficient solutions ensures reliable comfort for Toronto homeowners.

Leaside Plumbing provides comprehensive plumbing, heating, and waterproofing services across Toronto and the GTA. Established in 1985, we combine 35+ years of experience with licensed expertise to deliver emergency repairs, routine maintenance, and system upgrades. Our client-centric approach ensures transparent communication, competitive pricing, and a one-year workmanship guarantee.

LB Heating & Air Conditioning provides expert HVAC maintenance, installation, and repair services for Toronto homes. Specializing in furnaces, heat pumps, boilers, and air conditioning systems, we deliver energy-efficient solutions that enhance indoor comfort. Our proactive maintenance plans extend equipment lifespan while reducing utility costs through regular inspections and servicing.