Newmarket Refrigeration Service

Trust the experts at Optimal Air as your Newmarket refrigeration service specialists. Local refrigeration specialists.

Is the temperature rising in your walk-in cooler or freezer? We can help with that.

When it comes to keeping your product cold in Newmarket, Optimal Air has you covered. We have extensive experience with both large and small scale refrigeration in Newmarket and our technicians are local to the area. Whether it’s a walk-in cooler or freezer repair or an open reach-in freezer, we are here to help. We service all major brands of equipment and have extensive refrigeration knowledge to ensure your downtime is minimized. We prioritize refrigeration service calls and dispatch a technician immediately.  Call us for brands like Ice-O-Matic, Hoshizaki, Manitowoc, True Refrigeration, Beverage Air, Norlake, Kolpak, QBD, US Refrigeration, Copeland, Tecumseh, Emerson, Keeprite, Trenton, Bohn & more.

We offer refrigeration repair service throughout Newmarket for big box stores, bars, restaurants, markets, medical refrigeration, farm refrigeration, warehouse refrigeration, pharmaceutical companies and production plants. We service all sizes of clients from provincial accounts to individual businesses.

24 hour service is available should you have an unexpected breakdown of your refrigeration equipment. Our direct answer phone system puts you in touch with a service mechanic right away no matter what time of day so that you get the service you expect right away. Optimal Air’s response time can’t be beat.

We also supply & install new walk-in boxes if you have a new application, alteration or renovation. We can design the box for your specific requirements. We can replace an existing walk-in floor if its buckled, or door if it no longer closes properly or has been hit, reach out to us for a quote.

We offer temporary walk-in cooler and freezers on trailers for breakdown events & renovations. Please speak with us about our freezer or cooler trailer rentals.

What we work on

Some service you may need


We are your Newmarket refrigeration 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