HVAC in Newmarket

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: Newmarket

What started in 1984 with Nancy and Bob McKeraghan has grown into a trusted name in home comfort. At Canco ClimateCare , we focus on safest, healthiest, most energy-efficient solutions for every home. We don’t just install HVAC equipment—we solve comfort problems. Every job is measured, verified, and backed by our 100% performance guarantee . Whether it’s a furnace or heat pump, we make sure your system works exactly as it should.

Also serves: Newmarket, Bradford West Gwillimbury

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: Newmarket

Serving Newmarket and the surrounding areas, S. R. Gillis & Sons Ltd. is a locally owned and operated heating and air conditioning business. We offer after-hour emergency service and free quotes on new equipment. At S. R. Gillis & Sons Ltd. Heating and Air Conditioning, we are proud of the reputation we’ve built in the community. From the office staff to our licensed technicians, we provide excellence in service and installations. If you are looking to replace your existing equipment, need service on any make and model or just want advice, please give us a call or stop by our office ; our friendly office staff would gladly answer any of your questions.

Also serves: Vaughan, Newmarket, Bradford, Markham