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ALAS Appliance Service

Commercial Walk-In Freezer Repair in The Colony, TX

Walk-in freezer icing up, frosting at the door or running warm? ALAS Appliance Repair diagnoses and repairs walk-in freezers for restaurants, hotels, senior living communities and other businesses across The Colony, with after-hours emergency service available.

  • Serving all of The Colony
  • Written quote before work begins
  • After-hours emergency service
  • 12-month sealed-system warranty

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Walk-in cooler evaporator being serviced by ALAS

Book Walk-In Freezer Repair in The Colony

Walk-In Freezer Repair Needs in Restaurants and Kitchens in The Colony

Lake-country humidity is a constant opponent for walk-in freezers in The Colony. Every time the door swings open, moist outside air rushes in and freezes onto the evaporator coil, the frame and the threshold. Scheduled defrost is meant to melt it off; once a heater, timer or termination thermostat quits, frost thickens into a block that chokes the fans and lets the freezer drift warm. A frame that grips the door, or a ridge of ice at the entry, is a sign to act early.

Some kitchens in the SH 121 retail centers, such as The Village at 121, use combination boxes, where the freezer is reached through the cooler. Entering through the cooler cuts down on warm air reaching the freezer, though both doors still depend on working heaters, gaskets and closers. Frozen stock belongs at 0°F or lower; resist scraping ice off the coil with knives or tools, and phone us once the freezer stops holding its set point. Refrigerant and electrical work belongs with a refrigeration technician.

Common walk-in freezer problems

What’s Wrong With Your Walk-In Freezer?

The walk-in freezer problems we see most often, and the parts a technician checks first for each one.

SymptomCommon causes a technician checksGuide
Freezer not holding 0°F or running warmIced evaporator coil, failed defrost heater or termination control, failed evaporator fan or fan delay, dirty condenser coil, low refrigerant, failing low-temperature compressor
Check a thermometer inside the box, not only the display, and make sure product isn’t stacked against the evaporator.

Possible causes a technician checks: Iced evaporator coil, failed defrost heater or termination control, failed evaporator fan or fan delay, dirty condenser coil, low refrigerant, failing low-temperature compressor

Schedule a diagnosis
Heavy ice on the evaporator coilFailed defrost heater, timer or termination thermostat, failed fan delay switch, leaking door gasket, low refrigerant charge
Don’t chip ice off the coil. Note the box temperature and whether the coil ever clears after a defrost.

Possible causes a technician checks: Failed defrost heater, timer or termination thermostat, failed fan delay switch, leaking door gasket, low refrigerant charge

Schedule a diagnosis
Ice on the ceiling, walls or around the doorWorn door gaskets, door not closing fully, failed door or frame heater, iced pressure relief port, gaps at panel joints, missing strip curtain
Look for a frost line around the door opening. It usually shows exactly where warm air is getting in.

Possible causes a technician checks: Worn door gaskets, door not closing fully, failed door or frame heater, iced pressure relief port, gaps at panel joints, missing strip curtain

Schedule a diagnosis
Door frozen shut or hard to openFailed door frame heater, frozen gasket, failed or iced pressure relief port creating a vacuum after the door closes
Don’t pry the door. Wait a minute after closing it and try again; if it frees up, the relief port is the likely cause.

Possible causes a technician checks: Failed door frame heater, frozen gasket, failed or iced pressure relief port creating a vacuum after the door closes

Schedule a diagnosis
See every walk-in freezer symptom and cause

The complete walk-in freezer repair guide

Our main walk-in freezer repair page explains common problems, repair-or-replace decisions and how a repair visit works, in more detail.

Urgent repair

Walk-In Freezer Warming Up?

Frozen product holds its temperature for a while if the door stays shut, so act calmly and quickly. USDA guidance notes food kept at 0°F stays safe, and food that still has ice crystals can usually be refrozen. After-hours and emergency service is available at an additional charge in The Colony.

The Colony Walk-In Freezer Repair FAQs

Yes. ALAS repairs walk-in freezers for The Colony restaurants, cafes, senior living communities and other businesses, including the original Fox & Jacobs neighborhoods along Main Street, Eastvale, Stewart Peninsula, The Tribute, Waterford Point, Legend Crest, the Cascades at The Legends and Austin Waters.

We serve The Colony ZIP code 75056, across the whole city. Enter your ZIP code on this page to confirm service at your address.

A box that warms well past normal after defrost often has a termination thermostat or timer that lets defrost run too long, or evaporator fans that start before the coil is cold and blow heat into the box. Note how long defrost lasts and how warm the box gets during it. A technician can test the defrost controls and the fan delay.

Yes. Hotels in The Colony include the Hampton Inn & Suites Dallas-The Colony at Grandscape, and Hilton lists several other properties in the city. Hotel breakfast and banquet kitchens rely on freezer space that is hard to replace on short notice. When you call, give the box size, the current temperature and where ice is forming, and tell us the best entrance for service.

Keep the door closed, check the thermometer and note the time. On a busy summer weekend a box can warm quickly once door traffic resumes, so move the most valuable product to another freezer if the reading keeps climbing above 0°F. Check that the condensing unit has power and the breaker has not tripped, then call with the model and box size.

The Colony service area © OpenStreetMap (opens in a new tab)City pageBranch

Where we work in The Colony

The Colony Neighborhoods We Serve

ALAS provides walk-in freezer repair across The Colony, including the original Fox & Jacobs neighborhoods along Main Street, Eastvale, Stewart Peninsula, The Tribute, Waterford Point, Legend Crest, the Cascades at The Legends and Austin Waters, covering ZIP code 75056. Check your ZIP code to confirm service at your address.