All states›Diesel & Truck Repair Shops›Texas›Katy

Diesel & Truck Repair Shops in Katy, TX

11 of the 175 auto repair shops we list in Katy have diesel engine or heavy truck repair.

Diesel engines and heavy trucks need different tools, parts and training than passenger cars, and many shops turn them away. Every shop here names diesel, semi, heavy-duty or commercial truck work in its business name, listing or on its own website — a shop that services “cars, trucks and SUVs” is not enough.

  1. Tech Boys Automotive

    27523 Morton Rd TRLR 2, Katy, TX 77493

    Transmission repairDiesel & truckMuffler & exhaustBody & collision
    Call Website Directions

  2. Auto Check Elite

    25551 Kingsland Blvd, Katy, TX 77494

    Smog & emissionsTransmission repairDiesel & truckEuropean & importMuffler & exhaustA/C repairFinancing
    Call Website Directions

  3. Dillon's Automotive

    5755 Katy Gaston Rd, Katy, TX 77494-6300

    State inspectionTransmission repairDiesel & truckA/C repair
    Call Website Directions

  4. Precision DPF Services

    3740 N Mason Rd Ste E, Katy, TX 77449

    Diesel & truck
    Call Website Directions

  5. LINE-X of Katy & Katy Truck Accessories

    1303 Price Plz, Katy, TX 77449

    Diesel & truck
    Call Website Directions

  6. J&J Solution Services

    4019 Roland Rd, Katy, TX 77493-9701

    Diesel & truckEuropean & importA/C repairFinancingLoaner or shuttle
    Call Website Directions

  7. J.A.T. Tire Shop and Auto Repair

    19134 Clay Rd, Katy, TX 77449

    Diesel & truckFree estimates
    Call Website Directions

  8. Heavy Duty Repair Forum

    22136 Westheimer Pkwy, Katy, TX 77450-8296

    Diesel & truckBody & collision
    Call Directions

  9. Millan Diesel Truck Service llc

    4524 Katy Hockley Rd, Katy, TX 77493

    Diesel & truck
    Call Directions

  10. Katy Truck Services & Repair Llc

    4555 Katy Hockley Cut Off Rd # B, Katy, TX 77493-7825

    Diesel & truck
    Call Directions

  11. Iron Maintenance

    20431 Franz Rd, Katy, TX 77449-5657

    Diesel & truck
    Call Directions
Say what you drive. A shop that works on diesel pickups (Duramax, Power Stroke, Cummins) is not always set up for semi trucks, and fleet shops may put contract customers first. If you run a commercial vehicle, ask whether they do DOT inspections.

Also in Katy

More in Katy and Texas

Diesel & Truck Repair Shops near Katy

Good to know

Do I need a diesel specialist for my pickup?

Most shops can handle routine maintenance, but fuel injection, turbochargers, diesel emissions systems (DPF, DEF, EGR) and engine repairs are best done by a shop that works on diesels every day.

Where can I get a DOT inspection?

Commercial truck shops and some diesel repair shops perform annual DOT inspections with a qualified inspector. Call ahead — not every truck shop offers them.