Foodservice & Retail · Columbia, MD · Baltimore–DC Metro
Restaurant & Grocery Refrigeration Repair in Maryland & DC
Appliance Repair Technology Experts LLC services restaurant and grocery refrigeration across Columbia, Howard County, Laurel, Ellicott City, Baltimore, Annapolis and the DC metro. Walk-ins, display cases, prep tables, reach-ins, sandwich units and ice machines — repaired by factory-trained commercial technicians with emergency and priority response in the Maryland / DC region. Family-operated from Columbia, MD 21046. Call 443-295-4865 for service or a maintenance schedule.
- Factory-trained technicians
- Emergency & priority MD/DC response
- 90-day parts & labor warranty
- Family-operated since 2010
Foodservice refrigeration fails differently than residential: high ambient kitchens, greasy condensers, doors opened hundreds of times a shift, and product loads that never come out fully pre-chilled. We build repairs and maintenance intervals around that reality instead of the equipment brochure.
What we repair — and how we find it
Display and merchandiser cases
Airflow patterns, evaporator fans, night curtains, anti-sweat heaters and defrost timing that keeps product presentable.
Sandwich and prep tables
Warm rails, iced coils, drain and gasket failures, and controllers drifting out of a safe holding range.
Walk-in coolers and freezers
Charge, defrost, condenser condition and door hardware — the four things that cause most warm-box calls.
Bar and beverage coolers
Glass-door coolers, keg boxes, beer lines and undercounter units in high-ambient bar wells.
Ice machines
Low production, slime and scale, harvest problems, water filtration and sanitation intervals.
Temperature compliance
Sensor calibration, alarm setpoints and log documentation for health inspections.
Who we work for
- Independent restaurants and delis
- Grocery and international markets
- Butcher shops and seafood counters
- Bars, taprooms and breweries
- Convenience stores and gas-station retail
- Caterers and commissary kitchens
How the visit works
- Service scheduled around your prep and service hours where possible
- Condenser cleaning and gasket checks included on maintenance visits
- Temperature documentation for your food-safety records
- 90-day parts and labor warranty
Brands we service: True · Turbo Air · Beverage Air · Traulsen · Hussmann · Heatcraft · Manitowoc · Hoshizaki · Scotsman
Restaurant & Grocery Refrigeration 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
Rooftop HVAC failed during peak season — same-day repair, no business interruption. Professional and fast!
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.
Restaurant & Grocery Refrigeration Repair — questions we get asked
- Can you come outside our service hours?
- We schedule around prep and service windows whenever a route allows, and we offer emergency and priority commercial response in the Maryland / DC metro when product is at risk.
- Do you handle grocery display cases as well as kitchen equipment?
- Yes — merchandisers, open multi-decks, glass-door coolers and the refrigeration feeding them, plus kitchen refrigeration and ice machines.
- How often should restaurant refrigeration be maintained?
- Quarterly for kitchens with fryers or heavy grease load, semi-annual for lighter use. Condenser cleaning is the single highest-return item on that visit.
- Do you serve grocers in Baltimore and DC?
- Yes. We dispatch from Columbia, MD and cover Baltimore, Annapolis, Glen Burnie, College Park, Silver Spring, Bethesda and the DC line.
- What does a commercial service call cost?
- Commercial diagnostics are quoted by equipment and location before dispatch — call 443-295-4865 for pricing. Residential 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 restaurant & grocery refrigeration repair across the Baltimore–DC metro. Tap your city to see nearby technicians, pricing, and every service we offer.