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Commercial Cooling system Sales, Services & Repairs Toronto

At GTA H & A Ltd. we offer a wide range of air conditioning products for your unique organizational needs. Our professional and friendly staff are ready to ensure your cooling service needs are met in a cost-effective and reliable manner.



We service ALL brands, makes and models:



Central Air Systems
Hi-Efficiency Cooling Units
Installations, Repairs and Replacements
Split Systems (Ductless)
Cool Air Zoning (for comfort)
Climate Control Systems
Air Purifier (Allergy Solutions)
UV Lights
Room Units
Duct Cleaning
Thermostats and Control and Wiring
Freon Leak detection
Re-charging of Freon
UV Air Purification System
Preseason Maintenance and Tune-Up
Indoor Air Quality Solution's
Heat Pumps (w/cooling unit)
Add-on and Replacement Units