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ALAS Appliance Service

Commercial Walk-In Cooler Repair in Argyle, TX

Walk-in cooler running warm, icing up or leaking water? ALAS Appliance Repair diagnoses and repairs walk-in coolers for restaurants, hotels, senior living communities and other businesses across Argyle, with after-hours emergency service available.

  • Serving all of Argyle
  • 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 Cooler Repair in Argyle

Walk-In Cooler Repair Needs in Argyle Restaurants and Kitchens

Walk-in cooler repair in Argyle serves a small but growing commercial base. Restaurants and food businesses sit along US 377 and FM 407, and Harvest Town Center at I-35W and FM 407 adds newer storefronts. The three-building Argyle Marketplace on US 377 north of FM 407 is expected to be completed by the end of 2026, so more walk-ins in brand-new buildings are coming. New boxes tend to need door closer, heater wire, drain line and control adjustments in their first year rather than major repairs.

Whatever the age of the box, a few habits catch trouble early: check the evaporator coil for frost, watch for puddles on the floor, and inspect the door for torn gaskets or a closer that no longer pulls it shut. Check and record the box temperature each shift, keeping in mind that cold-held food may not go above 41°F under the FDA Food Code. Once readings begin to rise, keep the door closed, shift high-value product elsewhere and call. Refrigeration circuit diagnosis is work for a trained technician.

Common walk-in cooler problems

What’s Wrong With Your Walk-In Cooler?

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

SymptomCommon causes a technician checksGuide
Running warm or not holding temperatureDirty condenser coil, failed condenser or evaporator fan motor, iced evaporator, low refrigerant from a leak, failing compressor or contactor
Check a thermometer inside the box, not only the display, and make sure stacked product isn’t blocking the evaporator fans.

Possible causes a technician checks: Dirty condenser coil, failed condenser or evaporator fan motor, iced evaporator, low refrigerant from a leak, failing compressor or contactor

Schedule a diagnosis
Ice building on the evaporator coilFailed defrost heater, timer or termination thermostat, leaking door gasket, door left open, low refrigerant, blocked airflow
Don’t chip ice off the coil. Note the box temperature and call for a defrost check.

Possible causes a technician checks: Failed defrost heater, timer or termination thermostat, leaking door gasket, door left open, low refrigerant, blocked airflow

Schedule a diagnosis
Water pooling on the floorClogged or frozen drain line, failed drain line heater, cracked drain pan, evaporator not draining after defrost
Clear the area for slip safety and check whether the water is coming from the evaporator above.

Possible causes a technician checks: Clogged or frozen drain line, failed drain line heater, cracked drain pan, evaporator not draining after defrost

Schedule a diagnosis
Condensing unit runs constantlyDirty condenser in summer heat, low refrigerant, door seal leaks, worn compressor, thermostat or sensor out of calibration
Look at the condenser coil outside or on the roof. Lint, cottonwood and debris build up quickly in Argyle.

Possible causes a technician checks: Dirty condenser in summer heat, low refrigerant, door seal leaks, worn compressor, thermostat or sensor out of calibration

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

The complete walk-in cooler repair guide

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

Urgent repair

Walk-In Cooler Above Safe Temperature?

If the box is climbing past 41°F, the FDA Food Code cold-holding limit, act quickly to protect your product. After-hours and emergency service is available at an additional charge in Argyle.

Argyle Walk-In Cooler Repair FAQs

Yes. ALAS repairs walk-in coolers for Argyle restaurants, cafes, senior living communities and other businesses, including Argyle’s original town center on US 377, Lakes of Argyle, Waterbrook, Country Lakes, Argyle Town Village, the Argyle sections of Harvest and Canyon Falls, and acreage areas such as The Settlement, Beaver Creek Estates and Stone Meadow Estates.

We serve Argyle ZIP code 76226, which is the only ZIP code for the town. Enter your ZIP code on this page to confirm service at your address.

Yes. We serve restaurants and food businesses along US 377 and FM 407, as well as kitchens near I-35W. On the phone, describe how big the box is, what its thermometer shows right now, and whether the condenser is on the roof or at the rear. With that, the technician can bring the tools and parts the symptoms call for.

Start with the installer or equipment maker if the box is still covered, because a third-party repair can complicate a claim. We can step in for anything outside that coverage, like a bent door, a blocked condensate line or a split gasket, or after coverage runs out. Have the install records ready when you call.

It may change how we reach you. Road work along US 377 through Argyle can shift median and driveway access. When booking, mention which entrance will be open and where the equipment is located, so our technician can find the box easily.

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

Where we work in Argyle

Argyle Neighborhoods We Serve

ALAS provides walk-in cooler repair across Argyle, including Argyle’s original town center on US 377, Lakes of Argyle, Waterbrook, Country Lakes, Argyle Town Village, the Argyle sections of Harvest and Canyon Falls, and acreage areas such as The Settlement, Beaver Creek Estates and Stone Meadow Estates, covering ZIP code 76226, the town’s only ZIP code. Check your ZIP code to confirm service at your address.