First move, before any call: keep the box doors shut. A loaded, closed trailer holds temperature far longer than an opened one — write down the set point and the current box temp first, then work the phones.
Who states 24/7
7 operators publish around-the-clock or 24hr-hotline language on their own websites. That mark stays tied to their words — reconfirm availability when you call.
- Set-Point Reefer Service13332 Wallisville Rd, Houston 77049(832) 539-8024
- Quality Reefer Service Inc11930 Eastex Fwy, Houston 77039(281) 987-9430
- Precise Mobile Reefer ServicesMobile — west Houston / Katy (Google listing: 28802 Innes Park Pl, Katy 77494)(562) 277-5175
- A-Z Complete Truck and Trailer RepairMobile — within 100 miles of Houston (their site)(346) 291-6545
- Pearland Truck Repair2312 Old Alvin Rd, Pearland 77581(281) 957-6610
- Brookshire Mobile Truck Repair565 S Mason Rd, Katy 77450(346) 558-1666
- Conroe Onsite Truck RepairMontgomery County — Conroe(936) 337-8091
Refrigerated-trailer RENTALS, not repair — they deliver a temp-controlled trailer while your unit is down. Emergency and event refrigeration; Conroe line (936) 647-4554. Phone (713) 955-7503 · their website ↗. Listed as rental infrastructure — not a repair shop, and marked as such.
What to tell the shop
Full roster: reefer shops · mobile & roadside crews · dealer counters. The other crews on this site don't publish 24/7 language — that's why they're not on this page, not because they won't answer.