HVAC in Ottawa

We offer a full refund if a domain can’t be transferred to your ownership. This doesn’t happen very often, but when it does we’re here to help! In the rare instance that a domain cannot be transferred to you, we’ll refund the purchase price in full. This applies no matter what the transfer issue is.

Also serves: Ottawa

Expert HVAC services throughout Ontario. Energy-efficient system installations, emergency breakdowns, and annual maintenance plans. We work with all makes and models. Transparent pricing and guaranteed satisfaction.

Also serves: Ottawa

Welcome to AKOUM’S HVAC, Ottawa’s leading provider of high-quality, efficient, and affordable heating and cooling services. With our deep understanding of Ottawa’s climate and your unique residential and commercial needs, we’re here to ensure you enjoy perfect comfort, no matter the season. We offer professional installation of heating, ventilation, and air conditioning systems. Our team ensures that your HVAC system is installed correctly for optimal efficiency and performance.

Also serves: Ottawa, Kanata

Full-service heating and cooling company with years of experience across Ontario. New system installations, tune-ups, filter replacements, and duct cleaning. Carrier, Lennox, and Trane authorized dealer. Call for a free quote.

Also serves: Ottawa

For over 39 years, Anchor Home Comfort has delivered trusted heating, cooling, plumbing and electrical services to families across Ottawa and the surrounding area. Our fully certified HVAC technicians make sure your home stays comfortable through harsh winters and humid summers, with honest service and reliable results. Whether you need a furnace installed , your air conditioner maintained , or your full HVAC system evaluated, we offer expert HVAC service that gets it done right. No delays, no guesswork, just dependable care, backed by our satisfaction guarantee.

Also serves: Ottawa

Expert HVAC services throughout Ontario. Energy-efficient system installations, emergency breakdowns, and annual maintenance plans. We work with all makes and models. Transparent pricing and guaranteed satisfaction.

Also serves: Ottawa

Full-service heating and cooling company with years of experience across Ontario. New system installations, tune-ups, filter replacements, and duct cleaning. Carrier, Lennox, and Trane authorized dealer. Call for a free quote.

Also serves: Ottawa

Expert HVAC services throughout Ontario. Energy-efficient system installations, emergency breakdowns, and annual maintenance plans. We work with all makes and models. Transparent pricing and guaranteed satisfaction.

Also serves: Ottawa

At Comfort Pro, we’re proud to be Carleton Place’s leading trusted choice for all your heating, cooling and ventilation (HVAC) needs. We’ve been serving the community for over 15 years, keeping your homes cool in the summer and warm in the winter. What really makes us different? Our 4 pillars of “SHEE”: Regular maintenance is key to avoiding costly repairs and ensuring peak performance. We offer comprehensive maintenance plans to keep your system running smoothly.

Also serves: Ottawa

Beat the summer rush and lock in your spot for a new Lennox central air conditioner. Pricing starts from $2,499, with financing available. Eligible oil furnace homes may qualify for up to $10,000 toward a heat pump upgrade with heating and cooling in one efficient system. Apply before July 31, 2026.

Also serves: Ottawa, Brampton, Markham, Kitchener

We specialize in residential heating & cooling upgrades as well as large commercial and residential projects & renovations. We take pride in our 100% Customer Satisfaction Guarantee, allowing you the peace of mind with our trained and certified technicians, no risk fix programs and warranty on all our work. Prevent unexpected breakdowns & expensive repairs by allowing CoolHeat Comfort Systems to perform regular annual maintenance and cleaning on your Heating & Cooling systems.

Also serves: Ottawa, Carleton Place

Expert HVAC services throughout Ontario. Energy-efficient system installations, emergency breakdowns, and annual maintenance plans. We work with all makes and models. Transparent pricing and guaranteed satisfaction.

Also serves: Ottawa

Certified HVAC contractor serving Ontario homeowners and businesses. Furnace and AC installation, repair, and maintenance. Heat pumps, ductless systems, and smart thermostat upgrades. Available 24/7 for emergencies.

Also serves: Ottawa

Since 1933, Francis Home Environment has been a reliable name in heating, cooling electrical and plumbing for homeowners across Ottawa . With over 90 years of experience, our certified technicians are dedicated to keeping your home comfortable through every season of Canada’s unpredictable weather. From furnace installations and AC maintenance to full HVAC system upgrades, we deliver professional, dependable service, always backed by our satisfaction guarantee. With a long-standing reputation for quality and an A+ rating from the Better Business Bureau, you can count on us for comfort you can rely on.

Also serves: Winchester, Ottawa

Francis Plumbing Heating & Cooling takes pride in offering quality air conditioner installation , air conditioner repair , air conditioner maintenance and air conditioner tune-up services for Ottawa and surrounding areas. Whether you have a central air conditioner or a ductless (mini-split) air conditioner, our team can handle it all. Additionally, as your go-to AC company in Ottawa, we understand that AC emergencies can strike at any time, and that’s why we’re here for you around the clock. We provide emergency HVAC services at no extra cost even on weekends and holidays! With HVAC technicians on call in Nepean, Barrhaven, Kanata, Orleans, Gloucester, and Vanier, we can get to your Ottawa home quickly and resolve your AC repair needs in no time!

Also serves: Ottawa

Ontario's HVAC specialists for residential and commercial comfort. Air conditioner repair, furnace replacement, heat pump installation, and indoor air quality solutions. Licensed gas fitters and TSSA-certified technicians.

Also serves: Ottawa

Ontario's HVAC specialists for residential and commercial comfort. Air conditioner repair, furnace replacement, heat pump installation, and indoor air quality solutions. Licensed gas fitters and TSSA-certified technicians.

Also serves: Ottawa

Count on us to bring the capacity and agility for any job, big or small — from mechanical system installation and building automation to electrical and plumbing services, emergency and preventative maintenance and more. Our expert team is committed to the highest service standards. And when challenges come up, we find solutions, no exceptions.

Also serves: Ottawa, Kingston, North York

Ottawa Home Services can take care of everything you need for your home’s heating and cooling systems. We’ll make your home the perfect oasis so that you can spend your time on the things that truly matter. Since 2003, we’ve been helping homeowners across Ottawa with their furnace repair , furnace installations , heat pumps , AC repairs , AC installations , boilers, water heaters and air quality needs. As an A+ Accredited BBB Business for over 21 years, we’re honoured to be awarded the highest rating of trust from our customers.

Also serves: Ottawa, Kanata

HVAC experts providing sales and service for all types of furnaces, air conditioners, water heaters, emergency plumbing services and more. Call 1-888-837-1451.

Also serves: Ottawa, London, Mississauga, Windsor

Certified HVAC contractor serving Ontario homeowners and businesses. Furnace and AC installation, repair, and maintenance. Heat pumps, ductless systems, and smart thermostat upgrades. Available 24/7 for emergencies.

Also serves: Ottawa

Just because we live up north doesn’t mean the summers are mild. When the warmer months roll around, you want to have peace of mind that your air conditioner will keep your house cool. We provide repairs, maintenance, and installations on air conditioning systems. Canada is known for its harsh winters. When the next blizzard rolls in, make sure you and your family are safe and warm inside your house. We recommend routine maintenance on your system to prevent breakdowns and costly repairs.

Also serves: Kanata, Ottawa, Winchester

Certified HVAC contractor serving Ontario homeowners and businesses. Furnace and AC installation, repair, and maintenance. Heat pumps, ductless systems, and smart thermostat upgrades. Available 24/7 for emergencies.

Also serves: Ottawa