Baker Heating & Air Conditioning Ltd. is Cornwall's go-to for anything and everything A/C and furnace related. Our friendly, family owned business has been serving Eastern Canadian homes and businesses for 40 years. An experienced technician arrives at your home to install, repair or service your unit any time of the day or night with our 24-hour emergency service. Call... Read More about Baker Heating & Air Conditioning Ltd.

With 30 years experience in the installation of dust work and HVAC, Robert now performs ventilation system design and consulting for heating and cooling distribution for forced air system. He is an independent designer; therefore his attention to details will ensure accurate design.

The professionals at Service Experts can give you the peace of mind you need. We have extensive hands-on experience with all brands of home comfort equipment. We routinely perform installations and service in over half a million North American homes each and every year. With one call to Service Experts, you'll have the security and confidence of knowing your family's... Read More about Service Experts - Kingston

Your Comfort is our Passion since 1992! Contact us to know more about our Cash Back Incentives and how we can help you reduce your energy cost.

At Marc Viau Mechanical Inc. in Cornwall, we are proud of what we do. We take pride in what we do and treat everyone like you would like to be treated. Allow me to introduce myself; I'm Marc Viau, owner of Marc Viau Mechanical Inc. I have been in the trade industry since I've been out of high school, over... Read More about Marc Viau Mechanical Inc

Marleau Mechanical is Cornwall's premier mechanical contractor, serving Eastern Ontario for four generations. From commercial HVAC, piping and refrigeration systems to commercial leasing opportunities, Marleau offers a comprehensive lineup of commercial and industrial services including customized preventive maintenance plans.

Our employees possess years of experience in plumbing and will give you a quality job accredited by all the relevant certificates and licenses. Our team's most valued principles have always been the accurate and timely completion of all assignments. Your time is precious to you; therefore, we shall ensure that our team arrives at the site on time and prepared... Read More about Superior Plumbing and Heating of Cornwall