Capital City Heating and 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 to help you with all of your heating & air conditioning needs.

Simply Heating is a trusted and experienced HVAC contractor in Ottawa, ON, offering a range of services including HVAC repairs, installations, annual maintenance, and emergency services. Our team of experts ensures optimal performance and energy efficiency for residential and commercial properties. We provide comprehensive solutions for indoor air quality, air conditioning, heat pumps, furnaces, and water tanks. With over 20 years of experience, we elevate comfort and efficiency in homes and businesses.

Atwood-Gravel Heating and Air Conditioning Inc. specializes in installation and repairs of heating and air conditioning systems for residential and commercial clients in Ottawa, Ontario, and surrounding areas. Our fully insured and TSSA-certified contractors provide 24-hour emergency service, 365 days a year. We offer a wide range of services, including furnace sales and service, air conditioning sales and service, and indoor air quality products. Our goal is to provide exceptional customer service and satisfaction. Call us first for all your heating and air conditioning needs.

Francis Home Environment is a leading provider of 24/7 HVAC, plumbing, and electrical services in Ottawa. With over 85 years of experience, our team of experts is dedicated to delivering high-quality solutions to homeowners in the capital region. From furnace and air conditioner installation and repair to indoor air quality, plumbing, and electrical services, we offer a comprehensive range of services to ensure your home comfort is always met. With a focus on customer satisfaction, cost savings, and fast service, Francis Home Environment is the trusted partner for all your home comfort needs. Whether you're looking for emergency repairs, routine maintenance, or new system installations, our team is here to help.

DigelAir is a trusted partner in the HVAC industry, offering over 30 years of experience in supplying and solutions in Ontario. As an exclusive authorized distributor of major manufacturers, we provide top-quality products and personalized service to residential and commercial customers. Our team helps customers select the right equipment, saves time and money, and offers in-house technical support. With over 22 years of experience, we cater to individual homes, multi-unit residential, and commercial spaces, providing quiet, energy-efficient solutions and high-performing VRF systems.

Walmar Mechanical Sales Ltd is a leading heating and plumbing sales representative in Ottawa, eastern Ontario, and western Quebec, offering a wide range of products and services to engineers, contractors, and wholesalers. With over 40 years of experience, we provide exceptional technical and marketing support to our principals, and our team of experts is dedicated to delivering customized solutions to meet the unique needs of our clients.

Furnace Factory Direct delivers a full range of home comfort services with an exceptional level of customer care and a deep commitment to clean, renewable energy. Whether you're a new homeowner or wanting to upgrade or remodel - we're here to help you achieve your goals without sacrificing comfort or convenience. With over 10 years of experience serving the Ottawa area, our team of experts provides furnace installation, air conditioning, heated flooring, water heater, fireplace, and humidifier services. We also offer maintenance plans and free quotes. Our goal is to provide unparalleled service and ensure your home is a comfortable and energy-efficient oasis. Our customers rave about our honest and knowledgeable technicians, who take the time to understand their needs and provide personalized solutions.

Total HVAC has been a leader in the supply of commercial heating, ventilation, and air-conditioning equipment in Eastern Ontario and Western Quebec for over 25 years. We pride ourselves on giving our customers, be they contractors, consultants, or end-users a value-added experience from start to finish for all our products and solutions. With a team of experts, we offer exceptional response time, system and equipment knowledge, and professionalism, all while striving to make lives better by providing an unparalleled HVAC equipment purchasing experience. Our core philosophies of teamwork, professionalism, and balance help create a great place to work and a great team who is enthusiastic to work with you on all your projects.

At Roger's Heating, we specialize in providing reliable HVAC services, including furnace, air conditioner, fireplace, tankless, heat pump/air handler, HRV-ERV, and humidifier maintenance, repair, and installation services. Our experienced technicians use only the most reliable brands to ensure your HVAC equipment is installed, repaired, and maintained to the highest standards. With a focus on customer education and honesty, we build trust with our clients through personalized service and effective solutions. Whether you need emergency repairs or routine maintenance, our team is dedicated to ensuring your comfort and safety.

KCS is a leading mechanical firm specializing in HVAC and automated systems, providing sales, service, and consulting in areas such as air filters, audio systems, geothermal systems, and more. We have been in business for over two decades, serving the Ottawa area with professional solutions for commercial and residential properties. Our expertise spans over 20 years, and we offer innovative yet practical solutions to each of our clients. We are a service-oriented company with specialized knowledge in manufacturing, distribution, and installing a wide range of industrial products, including HVAC, automated, and mechanical systems.