Commercial refrigerator repair
Reach-in refrigerators, sandwich and pizza prep tables, undercounter units and bar coolers are self-contained: the compressor, condenser and controls sit in the cabinet, usually behind a grille at the top or bottom. That makes them quick to diagnose and quick to replace, so the real question on an older unit is often whether to repair it at all.
Most reach-in repairs are a condenser fan, an evaporator fan, a gasket, a thermostat or a start component, typically $100 to $400 plus the service call. For comparison, a new one to three door reach-in costs about $1,000 to $3,500.
Reach-in and prep tableGuide, November 2026
- Food Code cold holding
- 41°F or below
- Service call
- $75 to $250
- Fan, gasket or control
- $100 to $400
- Start relay or capacitor
- $150 to $700
- New reach-in, 1 to 3 door
- $1,000 to $3,500
Ranges from published US contractor price guides. Your technician prices the job after diagnosis.
Reach-in faults, by symptom
| What you see | Usual causes | Check before you call | Guide repair |
|---|---|---|---|
| Cabinet warm, compressor running | Dirty condenser coil (the most common cause), failed condenser fan, low refrigerant | Look at the condenser behind the grille: lint and grease should not be visible | $100 to $1,600 |
| Prep table top warm, cabinet fine | Lid left open, pans overfilled above the cold air line, rail fan or air path blocked | Keep the lid closed between orders; check pans sit level with the rail | $100 to $400 |
| Ice on the back wall | Failed evaporator fan, defrost fault, door gasket torn | Listen for the evaporator fan; check gaskets | $100 to $400 |
| Compressor clicks on and off | Failed start relay or capacitor, overheating from a blocked condenser | Clear space around the grille and clean the coil | $150 to $700 |
| Water under the unit | Blocked drain, failed condensate pan heater, cracked pan | Check the drain hose at the back of the cabinet | $100 to $400 |
| Doors sweat or will not seal | Torn gasket, failed mullion heater, hinge sag | Paper slip test; look for the gasket pulling off the door | $50 to $200 |
When repair is worth it
- Fans, gaskets, thermostats and start components: almost always worth repairing.
- A refrigerant leak on a unit under about seven years old, if the leak can be found and brazed.
- A failed compressor on a newer, larger or specialist unit such as a long prep table.
- Replacement makes sense when the compressor fails on an older unit, or the repair quote passes about half the price of a new one ($1,000 to $3,500 for a standard reach-in).
- New units arrive with a parts and compressor warranty, which is worth pricing in.
What reach-in repairs cost
| Job | Typical price |
|---|---|
| Service call and diagnosis Often credited toward the repair | $75 to $250 |
| Door gasket Per door, fitted | $50 to $200 |
| Condenser or evaporator fan motor Part and labor | $100 to $400 |
| Thermostat or temperature control Mechanical or electronic | $200 to $650 |
| Start relay, capacitor or contactor Hard-start faults | $150 to $700 |
| Leak repair and recharge Find, braze, evacuate, charge | $300 to $1,600 |
Typical US prices from published contractor price guides, read November 2026. Parts and labor, before tax. A guide, not a quote. The cost estimator compares repair and replacement for your fault.
Reach-in or prep table not holding temperature? Tell us the ZIP code and we will look for a technician near you.
Find a technicianHow a reach-in repair usually goes
Read the data plate
The make, model, serial and refrigerant are on a plate inside the door or behind the grille. Send a photo with your request.
Diagnose
The technician checks coil, fans, controls and electrical components before touching the sealed system.
Repair or recommend
Common parts are often on the truck. If a compressor has failed, you get a repair price beside a replacement price.
Clean and test
The condenser is cleaned and the cabinet pulled down to temperature before food goes back in.
The two-minute clean that prevents most calls
A reach-in in a hot kitchen pulls in grease and flour with the air that cools its condenser. Once the coil is coated, the compressor runs longer and hotter, the cabinet drifts above 41°F on a busy night and, eventually, the compressor fails. Brushing or vacuuming the condenser coil once a month, with the unit switched off, prevents a large share of reach-in service calls. Keep at least a few inches of space around the grille, and never stack boxes against it.
Questions people ask
Why is my commercial refrigerator not cooling?
The most common reason is a dirty condenser coil. After that come a failed condenser or evaporator fan, a torn door gasket, a failed start component and, less often, a refrigerant leak.
How much does commercial refrigerator repair cost?
Most reach-in repairs cost $100 to $400 for the part and labor, plus a service call of $75 to $250. Leak repair and recharge can reach $1,600.
Is it worth repairing an old reach-in?
Usually yes for fans, gaskets and controls. When the compressor fails on an older unit, compare the repair price with a new reach-in at about $1,000 to $3,500.
Why is my prep table warm on top?
Prep table rails rely on cold air flowing over the pans. An open lid, overfilled pans or a blocked air path warms the top while the cabinet below stays cold. If those are fine, the rail fan or the refrigeration system needs a look.
How often should a reach-in be serviced?
Clean the condenser coil monthly in a busy kitchen and have a technician check the unit once or twice a year, more often for units next to fryers and ovens.
Where our information comes from
- FDA Food Code 2022, cold holding (3-501.16) and cooling (3-501.14)
- US EPA, Section 608 refrigerant management and technician certification
- Published US contractor price guides for commercial refrigeration, ice machine and compressor repair, read November 2026 (firms not named)
Find a commercial refrigerator technician
Your ZIP code, a name and a number, then a few taps about the equipment. Most people finish in under a minute.
We are a free matching service, not a refrigeration contractor. We look for a refrigeration technician who covers your area and tell you who it is first; your details go to them only with your go-ahead.
Thanks, your enquiry is in.
- We look for a refrigeration technician whose area includes your ZIP code and who works on this equipment.
- We name the firm to you by phone or email; nothing is passed on until you agree.
- They diagnose the fault and price the repair. Whether to go ahead is up to you. No marketing from us, ever.
- While you wait on a unit that is down: keep the doors shut, move product to a working unit or ice, and log temperatures.