How Much Does Reefer (Refrigeration Unit) Repair Cost?
Reefer breakdowns are urgent — every hour risks a load. Understanding what repairs cost helps you act fast and protect the cargo.
RoadService.app lists providers. It does not set prices, quote jobs, or take payment for repair work — use these ranges as a reference and confirm the price directly with the shop you call.
Typical cost ranges
Ranges reflect 2026 US market rates. Actual costs vary by region, time of day, parts availability, and make/model.
| Repair / service | Low estimate | High estimate |
|---|---|---|
| Mobile reefer service call Trip fee to send a mobile refrigeration tech to your location. | $150 | $300 |
| Reefer diagnosis / alarm code read Tech reads alarm codes, inspects unit, identifies fault. | $100 | $250 |
| Refrigerant top-off (R-404A) Price varies with refrigerant market; significant leaks need seal repair first. | $200 | $500 |
| Belt replacement (serpentine / alternator) One of the most common roadside reefer fixes; often done in under an hour. | $150 | $400 |
| Fuel solenoid / filter replacement Common Thermo King / Carrier fault — unit won't start or runs rough. | $200 | $500 |
| Evaporator coil cleaning Maintenance item that prevents reduced cooling performance. | $150 | $350 |
| Compressor replacement Major repair; remanufactured units are available at lower cost. | $2,000 | $6,000 |
What affects the price?
Both major brands have broad mobile tech coverage. TK and Carrier certified techs charge similarly — availability in your area varies.
R-404A pricing has increased significantly. Top-offs on older units with slow leaks add up — a seal repair is a better long-term investment.
A $50,000 perishable load changes your cost tolerance. Act immediately: search RoadService.app, compare nearby listings, and call a reefer provider directly.
Most belt and fuel system failures are preventable with PM intervals. A $200 annual PM is cheaper than a $300 service call plus a load claim.
FAQ — reefer unit repair cost
A mobile reefer service call runs $150–$600 for common faults (belts, fuel, sensors). Refrigerant and major component repairs (compressor, evaporator) run $500–$6,000.
Mobile refrigeration techs certified in Thermo King and Carrier units handle most roadside reefer calls. Find them through RoadService.app.
Cargo policies may cover spoilage from a mechanical breakdown; check your policy's mechanical breakdown endorsement. The repair cost itself is usually an out-of-pocket operating expense.
Find providers in the directory
Cost estimates reflect 2026 US market averages and do not constitute a quote. Actual prices depend on your location, vehicle make/model, fault severity, time of day, and provider rates. Always get an itemized quote before work starts.