The Semi ShopJerome · IdahoThe Semi Shop

Thermo King & Carrier Reefer Repair Jerome, Idaho

Thermo King and Carrier reefer repair in Jerome, Idaho — because a reefer that won't hold temp is a load on a timer. We're an independent shop, not an authorized dealer, with bays at 2745 Tucker Ct Ste A and mobile service on I-84. Call (208) 696-9888, 7 AM to 10 PM daily.

What we service on reefer units

We work on Thermo King and Carrier trailer refrigeration units: diagnostics when the unit won't start or won't hold temp, alarm codes, fuel supply problems, batteries and charging, belts, airflow issues, and defrost problems that ice up the evaporator and choke the box.

The Magic Valley moves a lot of cold freight — dairy, produce, and food processing loads out of the Twin Falls area run through here daily. When the box temp starts creeping on a loaded trailer, call us from wherever the trailer sits.

Why reefers quit, in plain terms

Across the industry, the common reefer calls are simple things that stop a complicated machine: the unit ran out of fuel or the fuel gelled in a cold snap, the battery died, a belt let go, or a sensor fault shut the unit down. Airflow problems — blocked returns, iced coils — cause slow temp creep rather than sudden failure.

We start with the basics, work up to the diagnostics, and quote before we repair. The price we quote is the price you pay.

Mobile reefer service on the I-84 corridor

A loaded reefer can't always come to us, so we go to it: any I-84 exit from Bliss to Declo, plus docks and yards in between. We state a flat call-out fee before we roll, and a local answers the phone from 7 AM to 10 PM every day.

Tell dispatch the unit brand, what the display or alarm shows, the set point, and what the box is doing. The more detail you give, the more likely the tech arrives with the fix on the truck.

Reefer trailers need annuals too

Your reefer trailer needs its own DOT annual, separate from the tractor. We inspect both in one visit — brakes, lights, air system, the works — performed by qualified inspectors per FMCSA 49 CFR 396.19, with reports kept for 14 months. Pair the annual with a reefer service and the whole trailer leaves ready for the season.

Driver questions

Are you an authorized Thermo King or Carrier dealer?

No. We're an independent shop. We diagnose and repair Thermo King and Carrier units in the shop and roadside, but we're not a dealership and don't claim dealer status.

My reefer won't hold temp with product in the box. How fast can you come?

Call (208) 696-9888 right away. Response depends on where our trucks are when you call — we give you an honest arrival time and the flat call-out fee before we roll, so you can protect the load with real information.

Do you service reefer units in winter?

Yes, all year, 7 AM to 10 PM daily. Winter brings its own reefer calls — gelled fuel and dead batteries in cold snaps are two of the most common — and we handle both roadside.

Truck down? A local answers.

Shop bays in Jerome or mobile to any I-84 exit, Bliss to Declo · 7 AM–10 PM every day · The price we quote is the price you pay.