Commercial HVAC Service

Optimal Air Solutions is your complete commercial HVAC service provider for Toronto, Vaughan, Newmarket, Mississauga, Bradford & Barrie. We service and install all major brands of commercial HVAC equipment throughout Toronto. 24 hour emergency service is available should you have an unexpected breakdown and when you call after hours you talk directly to a technician, not an answering service, so that you get the service you need right away. We also offer complete maintenance agreements for all your commercial HVAC equipment in the Toronto area. We believe in preventing breakdowns through proactive maintenance. A customized maintenance agreement for each individual customer ensures continued system performance. Contact us for a quote.

All of our technicians are licensed gas fitters, commercially licensed refrigeration & air conditioning technicians as well as braze certified with the TSSA. Optimal Air has a quality program registered with the TSSA for any refrigeration or air conditioning installations over 5 tons capacity.

We service and repair, maintain & install all major brands such as York, Lennox, Carrier, Trane, Mitsubishi, Fujitsu, Liebert, Reznor, Keeprite, Mcquay, Daikin, Water Furnace & Engineered Air.

Contact us if you need your heat or air conditioning repaired in your office, retail space, or warehouse.

What we work on

Some service you may need


We are your greater Toronto area commerical HVAC/R contractor. We proudly provide service in the following areas:
• Toronto • Scarborough • Markham • Richmond Hill • Thornhill • Vaughan • Concord • Mississauga • Brampton • Oakville • Newmarket • Aurora • Stouffville • East Gwillimbury • Pickering • Ajax • Whitby • Oshawa • King • Nobleton • Bradford • Barrie • Innisfil • Midland • Tiny • Caledon • Burlington • Milton • Guelph • Hamilton • Waterloo • Cambridge • Kitchener • Orangeville • Uxbridge