Rail warm during service, fine overnight
Ambient load rather than a fault. The lid is open all service and the line is throwing heat at it. Lids, pan depth and moving the table off the hot line fix more of these than parts do.
Refrigeration1,461 businesses licensed for it
Prep table and under-counter fridge repair
A refrigerated prep table sits under a hot line, gets opened every ninety seconds through service and holds food at the temperature a health inspector checks first. That combination is why they fail. Work covers the rail and the base separately, because they are usually two different problems: warm pans in the rail are almost always airflow or ambient load, while a warm base is the sealed system or the door gasket.
Enter your ZIP to see the businesses listed for this trade nearest to your site, with their phone numbers.
- Free to searchno account, nothing to submit
- Public registersevery listing names its source
- License numberswhere the state publishes one
- Directyou call the business yourself
- Our estimate
- $200-$1,600
- Time on site
- 1-3 hrs
- Fault patterns covered
- 2
- Licensed for this trade itself
- 1,461
What prep table and under-counter fridge repair costs
Most of these jobs land near $410. The full spread runs $200 to $1,600, and the gap between those two ends is diagnosis against replacement rather than one business being dearer than another.
What moves it: how much of the job is parts, whether the fault is found in the first hour or the third, access to the equipment, and the hour of the day you call. We never speak to the businesses listed here, so there is no rate card behind any of this. It is our own band for the category, and there is no regional index: the figure does not change with your metro.
| How soon you need it | Typical | Range |
|---|---|---|
| Scheduled visitBooked in advance, no urgency multiplier applied | $410 | $200 to $1,600 |
| Same dayOur band multiplied by 1.12 | $460 | $225 to $1,790 |
| Emergency calloutOur band multiplied by 1.35 | $555 | $270 to $2,160 |
Our estimate from national cost bands, not a quote from any business. Every row is the same band with the urgency multiplier the site applies everywhere else, so this table can never contradict the headline number. Ask for a written price before the work starts.
Who is licensed to do this work
In California the classification that squarely covers this is C-38 refrigeration, and the register says who holds it. Every listing on this site shows the classification, the license number and the date we read it, with a link back to the register entry so you can check it against the state rather than against us.
Overlapping classifications exist and are labeled as overlapping rather than as a match: C-20 warm-air heating, ventilating and air-conditioning. A general building contractor may hold the job and subcontract the trade, which is a real answer and a different one, so the card says which of the two you are looking at.
One thing worth being plain about: CSLB classifications do not distinguish commercial work from residential. There is no separate commercial license to hold and no register field that would prove one. That is why this page describes the equipment rather than the contractor, and why nothing here says a business has been checked out. We read a public record on a stated date. That is the whole claim.
Before you pay for a callout
Two minutes of checks that sometimes end the problem
We would rather you did not need a callout at all. These are the checks that end the most calls for this fault.
Try a quick fix first
Some issues resolve without a truck roll. Two minutes now can save the callout.
- 1
Check the pans are the right depth and are sitting fully into the rail. A shallow pan or a raised one lets room air under the lid and the food warms even though the unit is working perfectly.
- 2
Clear the condenser. On a prep table it is usually a grille at floor level, directly in the path of everything that gets swept down the line.
- 3
Note whether the rail or the base is warm. They are different faults and the answer changes what the technician brings.
What the visit actually includes
- Product temperature readings in the rail and the base
- Condenser cleaning and airflow check
- Gasket, hinge and drawer slide work
- Evaporator, fan and defrost checks
- Thermostat calibration or replacement
Diagnosis
How prep table faults usually present
Written from how these faults actually present on a working premises, not from a manual.
Base holds, rail freezes
A control or airflow imbalance between the two sections. Worth fixing properly, because frozen product in the rail is as much of a service problem as warm product.
Listed for this trade
Businesses listed for prep table
Read from public license registers, so there is no ranking here and no distance: this page has no location to measure from. Enter your ZIP to sort by who is nearest to your site.
By location
Prep table and under-counter fridge repair near you
Local pages show which businesses are listed for that metro, how far out they sit, and the local conditions that drive demand.
Counted from the businesses we have imported for each metro center inside a 25 mile radius, and counting only those whose own license classification names this trade. General contractors licensed widely enough to take it on and subcontract it are excluded here, and still appear in a search. A metro reads “none yet” until we load a register that covers this trade there.
All coverage areasQuestions owners ask
Prep table FAQs
Short, specific answers. If yours is not here, ask the business you call before you agree to the visit.
The inspector flagged my prep table. What is the fastest fix?
Measure product temperature in the pans, not air temperature. Most failures are pan depth, overfilling above the load line and lids left open, all of which you can correct today without a contractor.
How much does a prep table repair cost?
Most calls land between $200 and $600. A compressor or a full sealed-system repair pushes toward the top of the band, and at that point a table over eight years old is usually worth replacing instead.
Who works on these?
Commercial refrigeration contractors, C-38 in California. It is the same trade as your walk-in, so it is worth putting both on one visit.
Related work
Often booked in the same visit
Batching jobs into one mobilization is the cheapest way to buy this kind of work.
Walk-in coolerCooler not holding temperature, iced coils, failed compressors and door seals.from $260FreezerFreezers running warm, heavy frost, defrost faults and door heater failures.from $280Reach-in coolerWarm doors, fogged glass, broken hinges, failed fans and cooler lighting.from $180Display caseDeli, pastry, grab-and-go and open-front cases running warm or sweating.from $240
Refrigeration
Everything else in refrigeration
Read next
Walk-in cooler not getting cold: what to check first
Five checks that take ten minutes, plus the three readings a refrigeration tech needs before loading the truck.
7 min read
How to check a California contractor license before you hire
Three minutes on the state's own lookup, what the result does and does not prove, and the two questions to ask on the phone.
7 min read
The two rooftop HVAC visits a year that pay for themselves
A spring cooling check and a fall heating check cost $340 to $700, and they are what stand between you and a $9,000 unit replacement.
6 min read
Ready when you are
Need prep table sorted?
Search your ZIP to see the businesses listed for this trade nearest to your site, with the license numbers and phone numbers we hold, then call them yourself.
- Cost to search
- Free
- Account needed
- None
- Who you call
- The business