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ALAS Appliance Service

Commercial Walk-In Cooler Repair in Colleyville, 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 Colleyville, with after-hours emergency service available.

  • Serving all of Colleyville
  • 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

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Walk-In Cooler Repair Needs in Colleyville Restaurants and Kitchens

Colleyville is mostly residential, and its food service businesses are concentrated along Colleyville Boulevard, the SH 26 corridor, with smaller clusters in the Colleyville Downs center at Glade Road and around City Hall in the Village. Many of these kitchens sit in strip centers along the boulevard, where condensing units are usually on the roof or a rear pad. Walk-ins in centers like these often share wall space with a busy prep area, so door traffic is heavy during lunch and dinner service.

A walk-in usually gives warning before it quits. Early signs include frost on the evaporator fins, water collecting beneath the box, a torn door gasket, or a door that fails to close behind staff. Write down the box temperature at opening and again before closing, because under the FDA Food Code cold-held food may not rise above 41°F. When readings start climbing, limit door openings, shift the most perishable items elsewhere and call us. Checking the refrigerant charge or tracing compressor wiring should be left to a refrigeration 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 Colleyville.

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 Colleyville.

Colleyville Walk-In Cooler Repair FAQs

Yes. ALAS repairs walk-in coolers for Colleyville restaurants, cafes, senior living communities and other businesses, including the Village at Colleyville, Montclair Parc, Ross Downs Estates, Highland Meadows, Woodland Hills, Whittier Heights, the Reserve at Colleyville, Colleyville Estates and Heritage Oaks.

We serve Colleyville ZIP code 76034 and the part of Colleyville in ZIP code 76092. Enter your ZIP code on this page to confirm service at your address.

Usually, yes. Most strip centers along Colleyville Boulevard have a roof hatch or ladder access, and some put condensing units on a rear pad instead. Tell us how the roof is reached and whether the landlord needs to approve access. Knowing the box size and the current temperature when you call helps us arrive prepared.

That pattern often means the system cannot keep up when the door is opened constantly. A worn gasket, a door left propped, a dirty condenser coil or a failing evaporator fan all reduce capacity. Check the door closer and gasket and keep the door shut between trips. If temperatures still climb during service, the refrigeration system needs testing.

Yes. Smaller walk-ins and combination boxes are common in cafe spaces, and they are just as important to keep at temperature. In the Village at Colleyville, restaurant space is limited and access to the box or condensing unit may be tight. Let us know where the box and condensing unit are located and the best times to work.

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

Where we work in Colleyville

Colleyville Neighborhoods We Serve

ALAS provides walk-in cooler repair across Colleyville, including the Village at Colleyville, Montclair Parc, Ross Downs Estates, Highland Meadows, Woodland Hills, Whittier Heights, the Reserve at Colleyville, Colleyville Estates and Heritage Oaks, covering ZIP code 76034 and the Colleyville portion of 76092. Check your ZIP code to confirm service at your address.