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.

I was happy when I saw 2 work vans arrive...

Servicing Ottawa & the Valley's Heating, Ventilation, Air Conditioning, and Fireplace needs since 1962. E.N. Blue is commited to installing only the best brand name equipment with the longest manufacturer's warranty. Our service is second to none! <p> Give us a call today.

E.N. Blue has been doing our furnace maintenance for a...

Our success did not happen overnight but through several innovative changes in the way we do business and by ensuring customer satisfaction. Our award-winning service and installation department are open 24 *7 a day 365 days a year we never charge extra for nights, weekends or holidays. Cambridge heating ensures the best rates in the market. We never do the... Read More about Cambridge Heating and Cooling

Stan's Heating & Air Conditioning has been serving Ottawa homeowners since 1969. We provide repairs, installation, and maintenance with free quotes for all our services. Our technicians are fully trained and equipped to work on all makes and models. Call for service today.

Ottawa's home comfort experts, Family owned and operated since 1933

Reliable Heating & Cooling Solutions in Ottawa Manotick Heating & Cooling provides expert HVAC services to keep your home or business comfortable year-round. We install, service, and repair furnaces, heat pumps, air conditioners, water heaters, generators, and indoor air quality products. Our skilled technicians deliver energy-efficient solutions tailored to your needs. Whether you're upgrading to a high-efficiency system, need a... Read More about Manotick Heating & Cooling

Optic Air has been Ottawa's trusted HVAC expert for over 15 years, offering reliable heating, ventilation, and air conditioning services for homes and businesses. From installations to maintenance and emergency repairs, our experienced team ensures efficient, professional results. Dedicated to quality and customer satisfaction, Optic Air is your go-to partner for all HVAC needs in Ottawa and beyond.

As the industry leader in temporary, portable, supplemental and emergency heating, cooling, and dehumidification equipment rentals, Sunbelt Rentals Climate Control will do whatever it takes to make it happen. So, no matter your climate control needs, our unmatched fleet of equipment will allow us to deliver. We offer portable air conditioners, temporary heaters and refrigerant dehumidifiers. Visit our location in... Read More about Sunbelt Rentals Climate Control

Furnace Repair Ottawa provides unmatched 24/7 HVAC customer service. If your home air conditioner or heating system is not working, call us now at (613) 706-3540 anytime in Ottawa, Ontario.

AirUGo is a trusted HVAC company with over 20 years of experience proudly serving Ottawa and the surrounding areas. We specialize in expert heating and cooling services, including AC installation, air conditioning repairs, furnace maintenance, ductwork, ventilation upgrades, gas line hookups, and tankless water heater services. Whether it’s an emergency repair or a new system installation, our certified HVAC technicians... Read More about airugo

Experience comfort and reliability with Crispo Home Comfort Inc., your trusted HVAC contractor in Ottawa ON. Specializing in heating and cooling repair in Ottawa ON, we ensure your home maintains the perfect climate all year round. Our expert team is ready to tackle furnace services, providing warmth and efficiency when you need it most. We've got you covered from thermostat... Read More about Crispo Home Comfort Inc.

Harb's Heating & Cooling is a reliable HVAC Contractor that offers AC Installation, Furnace Install, HVAC Maintenance, AC and Furnace Diagnostic and Repair in Nepean, ON. Call us now! We serve Nepean, ON, Manotick ON; Blossom Park ON; Lower Town ON; Carleton Place ON; Bells Corners ON; and the surrounding areas. Furnace Repair, HVAC Service, Air Conditioning Specialist, Heating and... Read More about Harb's Heating & Cooling

Serving Ottawa, ON & Surrounding Areas! Capital City Heating & Cooling is proud to provide Ottawa, ON with our HVAC services including heating & air conditioning installation, repair, service & maintenance. Our heating & cooling experts can provide your family the level of comfort that you expect and deserve. Ethics are a primary focus of our business and we’re here... Read More about Capital City Heating and Cooling

Capital Home Comfort is a smaller, local HVAC company with over 1000 happy customers and steadily growing. We are eager to please and provide top-notch customer service, striving to build long-term relationships. This personal service paired with our competitive pricing is what sets us apart from the larger heating and cooling contractors in Ottawa. We are a registered contractor with... Read More about Capital Home Comfort Systems