Walk-in Freezer Repair

When it comes to walkin freezer repair in Toronto, Optimal Air has you covered. We have extensive experience with both large and small scale refrigeration. Whether you need service for your walk-in freezer or an open reach-in cooler, we are here to help. We service all major brands of equipment and have extensive refrigeration knowledge to ensure your downtime is minimized. Brands you may requires our services for are Norbec, Canadian Curtis, Copeland, Keeprite, Trenton, Tecumseh, Bohn & more.

We offer refrigeration service throughout Toronto for big box stores, bars, restaurants, warehouses, pharmaceutical companies and production plants.

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 mechanic right away no matter what time of day so that you get the service you expect right away.

We offer complete maintenance agreements for our customers with a personalized approach so that your individual site needs are met. We understand breakdowns cannot happen so our maintenance plans are very proactive to find and fix problems when they are minor.

What we work on

  • Walk-in refrigerators
  • Walk-in freezers
  • Open display coolers
  • Open display freezers
  • Bunker/coffin refrigerators
  • Upright refrigerators
  • Keg coolers
  • Upright freezers
  • Ice machines
  • Glass chillers

Some service you may need

  • Evaporator repair or replacement
  • Refrigerant leak check or repair
  • Condenser repair of replacement
  • Evaporator fan motor repair or replacement
  • Condenser fan motor repair or replacement
  • Defrosting and troubleshooting frozen coils
  • Adjusting or replacing defrost controls
  • Compressor repair or replacement
  • Clearing frozen or clogged drain lines
  • Refrigerator not maintaining temperature or getting warmer


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