Browse the Top 8 HVAC Contractors Serving Ottawa, ON

Ottawa Home Services specializes in residential HVAC solutions, providing furnace repair, installation, and maintenance alongside air conditioning, boiler, and water heater services. Since 2003, we've combined technical expertise with personalized care, serving over 3,500 Ottawa homes annually. Our certified technicians deliver reliable, code-compliant solutions with transparent pricing and 24/7 emergency availability.

Robidoux Heating & Air Conditioning provides expert HVAC solutions for Ottawa residents, specializing in furnaces, boilers, air conditioners, and energy-efficient systems. With over 17 years of local experience, we offer installation, maintenance, and repair services using top-quality products. Our licensed technicians prioritize customer satisfaction through free quotes, transparent pricing, and reliable service tailored to residential needs.

Total HVAC supplies commercial HVAC equipment across Eastern Ontario and Western Quebec. Specializing in heating, ventilation, and air-conditioning solutions, we serve contractors, consultants, and end-users with expert product knowledge and customer-centric service. With over 25 years of experience and a focus on teamwork and professionalism, we deliver reliable equipment and technical support for construction projects.

Francis Home Environment Heating & Air Conditioning provides comprehensive HVAC, plumbing, and electrical services to Ottawa-area homeowners. Specializing in heating, cooling, water heater installations, and emergency repairs, we combine over 90 years of local expertise with certified technicians to deliver reliable, energy-efficient solutions. Our commitment to transparency, 24/7 availability, and customer satisfaction has made us a trusted community partner.

Baxtec Mechanical Service Mechanical Services specializes in commercial HVAC, plumbing, and industrial mechanical systems. With over 40 years of experience, we deliver design-build solutions, preventive maintenance, and emergency services to clients across Ontario. Our focus on quality, safety, and technical expertise ensures reliable, code-compliant systems for commercial buildings.

Reliable Home provides comprehensive HVAC services in Ottawa, specializing in heat pump, furnace, and air conditioner installations, repairs, and maintenance. As a family-owned business since 2008, we combine cutting-edge technology with personalized service to ensure year-round home comfort. Our certified technicians offer 24/7 emergency support and energy-efficient solutions tailored to Ottawa's climate.

Capital City Heating and Cooling and Cooling provides comprehensive HVAC services in Ottawa, specializing in furnace and air conditioner installation, repair, and maintenance. We combine Bryant-certified equipment with expert craftsmanship to ensure energy-efficient, reliable home comfort systems. Our locally owned business prioritizes customer satisfaction through transparent pricing, 24/7 emergency support, and tailored financing options.

AirZone HVAC Services specializes in residential and commercial heating, cooling, and indoor air quality solutions. Since 2005, weve provided expert furnace installations, heat pump repairs, and energy-efficient HVAC systems tailored to Ottawas climate. Our certified technicians offer 24/7 emergency service, transparent pricing, and personalized maintenance plans to ensure lasting comfort and system longevity.