HVAC in Whitby

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: Brooklin

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: Whitby

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: Whitby

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: Whitby

When you own and operate a commercial business, it is important to have a company on your side to assist with your heating and cooling systems year round. The last thing you want is to have your commercial HVAC system go out and not be sure who to call. At L&B Mechanical, we specialize in commercial heating and cooling systems, so you never have to worry if you encounter a problem. From air conditioning and refrigeration to heat pump, boiler, and furnace services, we have everything you need to stay in operation throughout the year. Our professional techinicians will fix almost every HVAC systems and at the same time showing you the real cause of problem.

Also serves: Barrie, Brooklin

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: Whitby

For over 60+ years, Limcan Certified Heating and Air Conditioning has delivered dependable heating and cooling services that Whitby families rely on. Our licensed technicians keep homes comfortable and efficient year-round, through the coldest winters and hottest summers. From furnace installation to air conditioner repair and complete HVAC system upgrades, our experienced team delivers fast, professional HVAC service with guaranteed results. When comfort matters, Limcan Certified Heating and Air Conditioning is the reliable name homeowners turn to.

Also serves: Oshawa, Whitby

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: Brooklin

If you need a professional Heating, Ventilation or Air Conditioning (HVAC) service company, you’ve come to the right place! Proair Heating and Cooling has been offering professional and reliable HVAC services in the Shuswap since 2008. Our services range from maintenance of your home’s heating and cooling appliances, to full replacement of your residential or commercial system, to duct cleaning, free quotes and financing. Whatever service you require, you can count on Proair. We deal in high-efficiency products backed by the best warranties available. Plus, Proair gives you a written guarantee of customer satisfaction. Our high level of expertise, skill and on-going technician training makes Proair the preferred HVAC provider in the Shuswap. From Chase to Revelstoke, call our office now to schedule an appointment.

Also serves: Ajax, Whitby

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: Brooklin

Since 2001, Total Home Comfort has provided exceptional HVAC Services, for Residential and Commercial Heating and Cooling projects in Durham Region and surrounding areas. Our office is located in Whitby, Ontario. We service and install all makes and models of furnaces, central air conditioners, heat pumps, thermostats, humidifiers, electronic air cleaners and will determine the best solution for your Residential or Commercial HVAC needs.

Also serves: Brooklin