Commercial Rooftop HVAC Service

Optimal Air is your Toronto rooftop HVAC service provider. Do you need rooftop HVAC service in Toronto, Vaughan, Newmarket, Bradford or Barrie?

Optimal Air Solutions provides service & installation for all brands of rooftop HVAC units in Toronto. Whether its a replacement or brand new installation we can help you. We offer Save On Energy rebates for our customers so that they can maximize the return on investment for any unitary replacement. We work with local power authorities and manufacturers to ensure you get the most efficient unit possible for your application so that you can lower your operating costs while heating or cooling your space.

We also offer complete maintenance service for our customers so that their commercial heating & air conditioning units continue to be reliable. This also helps lower operating costs as well as prevents unexpected repair bills.

Whether you are looking for a York rooftop unit, Lennox rooftop unit, or Carrier rooftop unit we can help you. We also keep up to date on manufacturer specific training so that our customers get the quality service they expect.

We service and repair, maintain & install all major brands such as York, Lennox, Carrier, Trane, Mitsubishi, Fujitsu, Liebert, Delhi, Captiveaire, Halton & Engineered Air.

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