Reach-Ins & Cases · Columbia, MD · Baltimore–DC Metro
Commercial Refrigerator Repair — Reach-Ins, Prep Tables & Display Cases
Appliance Repair Technology Experts LLC repairs commercial refrigerators across Columbia, Howard County, Laurel, Ellicott City, Baltimore, Annapolis and the DC metro. Reach-ins, undercounters, prep tables, sandwich units, glass-door merchandisers and display cases — diagnosed by factory-trained technicians with emergency and priority commercial response. Family-operated from Columbia, MD 21046, 90-day parts and labor warranty. Call 443-295-4865 with your model and box temperature.
- Factory-trained technicians
- Emergency & priority MD/DC response
- 90-day parts & labor warranty
- Family-operated since 2010
Reach-ins live in the hottest part of the kitchen, and most warm-box calls trace back to a condenser packed with grease, a door that no longer seals, or an evaporator freezing over because the defrost cycle never terminates. We check those before touching the refrigerant circuit.
What we repair — and how we find it
Box not cooling
Charge, metering device, evaporator airflow and condenser condition measured against the unit's design temperature.
Freezing product
Controller setpoints, sensor placement and drift, and short-cycling thermostats.
Iced evaporator
Defrost heaters and termination, fan delay, drain heat and door infiltration.
Water inside or under the unit
Blocked drains, cracked pans, failed traps and condensate pumps.
Doors, gaskets and hinges
Gasket replacement, hinge and closer adjustment, and glass-door heater circuits on merchandisers.
Compressor and electrical
Start components, relays, contactors, overloads and control voltage faults.
Who we work for
- Restaurants and delis
- Bars, taprooms and breweries
- Grocery and convenience retail
- Hotels and catering kitchens
- Schools and institutional kitchens
- Property and facility managers
How the visit works
- Temperature and pressure readings recorded before and after the repair
- Condenser cleaning included when it is the root cause
- Parts sourced from local Maryland distributors when possible
- 90-day parts and labor warranty
Brands we service: True · Turbo Air · Beverage Air · Traulsen · Hussmann · Continental · Everest · Avantco
Commercial Refrigerator Repair service areas
Dispatched from Columbia, MD 21046. Emergency and priority commercial response in the Maryland / DC metro — we do not claim nationwide dispatch or 24/7 coverage.
- Columbia
- Howard County
- Laurel
- Ellicott City
- Baltimore
- Annapolis
- Fort Meade
- Elkridge
- Jessup
- Hanover
- Glen Burnie
- Parkville
- Owings Mills
- Westminster
- College Park
- Silver Spring
- Bethesda
- Waldorf
- Rising Sun
- Cecil County
- Washington, DC
What Maryland businesses say
Inconsistent office temps fixed affordably — tech was knowledgeable, explained clearly. Highly recommend!
Commercial AC refrigerant leak repaired same day — no downtime, great pricing. Trustworthy team.
Compressor issue on a packaged unit — prompt service in the DC area. Saved our operations!
Commercial Refrigerator Repair — questions we get asked
- Do you repair prep tables and sandwich units?
- Yes — prep tables, sandwich units, undercounters, reach-ins, glass-door merchandisers and display cases, plus the walk-ins in the same kitchen.
- How fast can a technician get to my restaurant?
- We dispatch from Columbia, MD. Same-day is common in Howard County, Laurel, Ellicott City, Baltimore and Annapolis when a route is open — call 443-295-4865 for a real window.
- Is it worth repairing an older reach-in?
- Usually, unless the compressor has failed on a unit past ten years with a corroded evaporator. We give you the measurements behind the recommendation either way.
- Do you service walk-in coolers as well?
- Yes. Walk-in work is detailed on our walk-in cooler repair page and handled by the same refrigeration technicians.
- What does a commercial service call cost?
- Commercial diagnostics are quoted before dispatch by equipment and location — call for pricing. Residential appliance service calls are priced at checkout.
Talk to a technician today
Appliance Repair Technology Experts LLC — Columbia, MD 21046. Call (443) 295-4865 for commercial pricing and the next available window.
Cities we serve
Local commercial refrigerator repair across the Baltimore–DC metro. Tap your city to see nearby technicians, pricing, and every service we offer.