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Gibson-Air – Commercial, Industrial HVAC & Refrigeration Systems

For over 60 years in the Greater Toronto Area, Gibson-Air Mechanical Ltd has kept school cafeteria food safe, preserved hospital blood products, and protected data in cool computer labs. Experts in commercial, industrial and institutional HVAC and refrigeration, Gibson-Air is always prepared to design, install, service and repair the widest range of commercial, industrial and institutional systems, including:

  • Industrial & commercial air conditioning

  • Industrial & commercial boiler systems

  • Laboratory refrigeration

  • Ultra-low temperature freezers

Call Gibson-Air 24/7 to Repair Your Ultra-Low Freezer

The largest laboratory equipment service group in Toronto, Gibson-Air is also one of a few technical services capable of repairing your ultra-low temperature freezer. And our manufacturer-trained technicians provide quick repairs 24 hours a day, 7 days a week because we know the value of its contents. Contact us anytime with your questions about system design, our preventative maintenance plan and in-shop services.

Worker fixing a machine

Free Estimates & the Most Competitive Prices for System Design & Installation

Maintain and service medical laboratories, university research centres, professional kitchens or manufacturing facilities with the HVAC and refrigeration systems that meet or exceed your particular industry’s exacting standards. With components and systems from specialized manufacturers such as Thermo Scientific and Sanyo, Gibson-Air designs and installs the equipment you need. Contact us to request a service call in the GTA.


  • Laboratory refrigeration & ultra-low freezers

  • Industrial & commercial air conditioning repair

  • Kitchen equipment

  • Boilers and furnaces

  • Free estimates

  • Follow-up visit with every repair

Contact Us


763 Warden Ave.

(Unit 12 – 14)

Scarborough, ON

M1L 4B7


Main: 416-447-1800
Fax: 416-751-4300


Opening Hours

Monday – Friday, 8 am – 5 pm
24-hour emergency service

Gibson-Air repairs lab refrigeration in-shop
Consult us about your commercial refrigeration system
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