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Commercial Services

We don’t shy away from challenging jobs. For our commercial customers, each facility has installations and operating characteristics specific to its particular use.

Call us directly at: 905-844-2949

Our expertise and vast experience in both heavy and light commercial installations includes co-op housing, hotels, municipal and retail structures.

We offer complete installation of all HVAC related equipment, ductwork, and gas piping and ventilation equipments including:

  • Rooftop heating and cooling units
  • Make-up air units
  • Boilers, tankless and tank water heaters
  • Computer server room climate control
  • Exhaust fans and Ventilation units
  • Infra-red tube heaters and unit heaters
  • Indoor pool dehumidification systems
  • Process equipment
  • Provide air balancing with reports and recommendations
  • Duct cleaning services
  • Installation and servicing of specialized air filtration systems

Why trust A1?

  • Certified and Trusted in GTA: Installing and servicing in your neighbourhood since 1967.
  • Premier Dealer Status: Awarded for maintaining high quality and great customer service.
  • Satisfaction Guarantee: Money-back guarantee for all new installations.
  • Family Owned Business: Our family business is dedicated to serving your families’ homes.
  • Live Customer Support: A real, live person answering your calls – no automated system.

Call us directly at: 905-844-2949

Schedule a Consultation

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As a part of A1’s added value, we have a full time Quality Assurance Inspector that ensures that your system is operating at peak levels and that you are totally familiar with it. We want our customers to be completely satisfied with every aspect of the installation, and to ensure you feel that you made the right decision choosing A1 for your total comfort needs.