Walk-in Cooler Repair Alliston

Do you need walk-in cooler & freezer repair service in Alliston, Tiny, Penetanguishene, Midland, Wasaga Beach, Collingwood or Orillia? Optimal Air is your commercial refrigeration contractor. We provide service in the Georgian Bay area.

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 Alliston, Optimal Air has you covered.  Whether you need service for your walk-in cooler or freezer or an open reach-in freezer or ice machine, we are here to help. We can also help with cold storage refrigeration & food production refrigeration. We service all major brands like Manitowoc, Ice-O-Matic, Hoshizaki, Beverage Air, True Refrigeration, Copeland, Tecumseh, Trenton, Keeprite, Canadian Curtis, Norbec, H & K, Bohn & QBD.

We offer commercial refrigeration service throughout Toronto & surrounding areas for big box retail stores, restaurants, warehouses, pharmaceutical companies, cold storage, farm refrigeration and production plants. Optimal air has one of the largest service departments for commercial refrigeration service. Our response times for refrigeration emergencies can’t be beat. Our commercial refrigeration service department is specifically set up for quick refrigeration emergency response.

We also offer emergency or temporary rentals of refrigeration such as walk-in cooler and freezer trailer rentals.

Optimal Air has completed refrigeration overhauls / replacements for many businesses throughout Ontario. If you need walk-in cooler or freezer refrigeration equipment replacement or panel replacement, we can help. We can upgrade your equipment to save on breakdowns and energy. Reach out for a quote.

What we work on

Some service you may need


We are your Alliston commercial 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 • Alliston • New Tecumseth • Midland • Tiny • Penetanguishene • Wasaga Beach • Collingwood • Caledon • Burlington • Milton • Guelph • Hamilton • Waterloo • Cambridge • Kitchener • Orangeville • Uxbridge