Get that A1 feeling - we're #1 in customer service. Serving The GTA . Service & New equipment. Carrier & Lennox Dealer.
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    Best HVAC company in the GTA Hands Down!!!

    I learned about A1 from Yellow pages, and gave them a call. I have been looking to purchase a new air conditioner furnace for a few years now. The last few sales men I contacted were pushy and had many hidden costs...very sneaky. So finally I tried A1, The ladies at the office were extremely nice my salesman was fantastic and educated me on what I really needed. The installers were clean, quick, and informative. After they had a quality assurance inspector come out to make sure everything was installed properly and then made sure I understood my new the way wifi is the way to go !!! All in all it was a fantastic experience and I will definitely recommend them to anyone who mentions they need an HVAC company.

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    Opening Hours

    24 hours a day - 7 days a week

    Business Details

    Methods of Payment

    Products and Services

    • Air Conditioning
    • Cooling
    • Duct Cleaning
    • Furnace Repair
    • Heating
    • Indoor Air Quality
      • Maintenance
      • Maintenance Programs
      • New Installation
      • Water Heaters
    • more...
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    • 24 Hour Service All Makes & Models
    • Air Conditioning Installation
    • Experienced Qualified Technicians
    • Free Estimates
    • Heat Efficiency Analysis
    • Indoor Air Quality
      • Quality Service
      • Residential Cooling
      • Residential Heating
      • Sales Serive Installation
    • more...
    • less...

    Languages Spoken

    • English

    Getting There

    • Serving The GTA