Our trained, courteous window air conditioner installers will install your air conditioner in almost any situation. Apartment buildings are just one of our specialty areas, and we can install the unit safely and securely.
Whether above a door or where there is a fixed window, these situations pose no problem to our installers. Plexiglas™ and silicone caulking is applied on the inside and outside of the window to ensure an air and water-tight seal.
We can also provide winter storage for your window air conditioner, however space is limited and is on a first come basis. There is an additional charge for pickup and delivery.
Has your furnace broken down?
Oh no! My furnace won’t turn on and we are having our first blizzard of the year! We understand that being without heat can be unsettling. Don’t worry – A1 is here to help you.
A1 Air Conditioning & Heating has been providing Airconditioner installation Mississauga furnace repair in Mississauga for over 50 years. Our A1 triple-certified Technicians are prepared to help you with any heating emergency service you may need, no matter what time or day of the year. We are open 24/7, 365 days a year.
Over 60,000 homeowners have relied on A1’s triple-certified Technicians for expert advice, best-in-class installation and service excellence.
The best heating and cooling specialists in Mississauga
With a proud history guided by three generations of the Messenger family, A1 Air Conditioning & Heating is dedicated to serving our customers with the best HVAC products and services for your home and your business.
Established in 1967, we’ve been a trusted partner for more than 60,000 customers with thousands of installations and repairs over the past 50+ years. Our years of experience and expertise is evident in the quality of our work and our many happy customers.
Quality. Experience. Pride. You can count on A1.
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