Trucks on the road across DFW right now

24/7 Mobile Diesel
Truck Repair in Dallas–Fort Worth, TX

Broken down on I-35, stuck in a yard, or due for fleet service? Certified diesel
mechanics come to you
with the tools and parts to fix it on the spot — no tow,
no shop line, no hidden fees.

    Request a mechanic in 10 seconds



    Faster by phone: (972) 433-9450 — tell dispatch your service and location.

    mobile diesel truck repair in Dallas

    ~30 min

    typical arrival

    No hidden fees

    upfront pricing

    24/7 mobile service

    Nights, weekends and holidays — we come to you.

    ASE-certified techs

    Trained on CAT, Cummins, Detroit and PACCAR.

    Dealer-level diagnostics

    Find the real fault fast, fix it once.

    Upfront pricing

    You approve the quote before we turn a wrench.

    Our core services

    One call covers every truck, trailer and fleet

    Pick the problem you’re dealing with. Each service is handled on-site by a mobile diesel mechanic — on the shoulder, at a truck stop, in your yard or at a job site.

    Most requested

    All makes & models

    Semi Truck Repair

    When a semi goes down, every hour costs you a load. Our mobile mechanics arrive with diagnostic laptops, common parts and heavy-duty tools to repair engines, air systems, electrical faults and drivetrain problems right where the truck sits — so you’re rolling again instead of waiting on a wrecker.

    • Engine diagnostics & repair
    • Air brake & air line repair
    • Electrical, wiring & sensor faults
    • Aftertreatment: DPF, DEF & EGR
    • Cooling system & hose replacement
    • Clutch, driveline & U-joints

    At a glance

    • Availability24/7
    • Arrival~30 min DFW
    • BrandsAll Class 8
    • PricingQuoted upfront

    Day or night

    Highway & roadside

    Emergency Roadside Repair

    Breakdowns don’t keep business hours. Day or night, a fully stocked service truck heads to your location on any DFW highway, frontage road or truck stop. We handle the fix on the spot when it’s safe, and arrange heavy-duty towing when it isn’t.

    • Jump starts & battery testing
    • Diesel or DEF fuel delivery
    • Blowouts & flat tire replacement
    • Air leak & brake chamber repair
    • Belt, hose & coolant leak fixes
    • Light, medium & heavy-duty towing

    When you call, have ready

    • LocationHwy + mile marker
    • TruckMake / model
    • SymptomsLights, sounds, codes
    • LoadHazmat or reefer?
    Tractor + trailer

    On-site

    18 Wheeler Repair Service

    From the steer axle to the last trailer light, we service the whole rig. Our 18-wheeler mechanics repair tractors and trailers together so you get one visit, one invoice and one truck back on the road — not two separate appointments.

    • Engine & turbo troubleshooting
    • Fifth wheel & kingpin service
    • Suspension & air bag repair
    • Transmission & clutch service
    • Steer, drive & trailer tires
    • Pre-trip & DOT repair items

    We work on

    • FreightlinerKenworth
    • PeterbiltVolvo
    • MackInternational
    • EnginesCAT · Cummins · Detroit
    Dry van · reefer · flatbed
    Yard or roadside

    Trailer Repair Services

    A trailer problem can sideline a perfectly good tractor. We repair dry vans, reefers, flatbeds, tankers and step-decks on-site — brakes, lights, air lines, suspension, landing gear and structural damage — so the load keeps moving and inspections stay clean.

    • Trailer brakes & ABS
    • Lighting & 7-way wiring
    • Landing gear & crank repair
    • Axle, hub & wheel seal service
    • Air bag & spring suspension
    • Door, panel & structural fixes

    At a glance

    • Trailer typesAll common
    • LocationYard, dock, roadside
    • Fleet accountsAvailable
    • PricingQuoted upfront
    ASE-certified
    Dealer-level software

    Diesel Truck Mechanic

    Need a diesel mechanic who shows up with real diagnostic software instead of guesswork? Our technicians read fault codes, run forced regens, test injectors and trace electrical problems on-site, then fix the root cause — not just clear the light.

    • Check engine & derate diagnostics
    • Forced & parked DPF regens
    • Injector, fuel pump & filter work
    • Turbo & boost leak repair
    • Starter & alternator replacement
    • Pickup, box truck & RV diesels

    Engines we know

    • CumminsISX · X15 · ISB
    • DetroitDD13 · DD15
    • PACCARMX-13
    • AlsoCAT · Volvo D13
    For fleet managers
    Scheduled around routes

    Fleet Maintenance

    Whether you run five trucks or fifty, we build a preventive maintenance plan that fits your routes. Our mechanics service units in your yard, track every PM and inspection, and flag small problems before they turn into roadside breakdowns.

    • Oil, filter & fluid service
    • DOT annual inspections & reports
    • Brake & lighting inspections
    • Fuel system & cooling maintenance
    • Transmission & driveline checks
    • Priority breakdown response

    Fleet plans include

    • Fleet size1 to 50+ units
    • Service atYour yard
    • RecordsPer-unit history
    • SchedulingOff-hours OK

    Blowouts & flats

    Steer · drive · trailer

    Mobile Tire Service

    A blown steer tire or a flat on the trailer shouldn’t cost you the day. We bring commercial tires and the equipment to mount, change and repair them on-site, plus wheel and hub checks so you’re not back on the shoulder an hour later.

    • Roadside tire replacement
    • Flat repair & patching
    • Steer, drive & trailer tires
    • Lug nut & wheel stud service
    • Tire pressure & tread checks
    • Fleet tire programs

    At a glance

    • Availability24/7
    • Tire sizesCommercial
    • LocationRoadside or yard
    • PricingQuoted upfront

    More repairs we handle on-site

    Specialty diesel repairs, delivered to your location

    Beyond our core services, our service trucks carry the tools for these jobs. Tap any repair to request it.

    Engine Diagnostics

    On-site troubleshooting for CAT, Cummins, Detroit Diesel and PACCAR engines.

    Transmission & Clutch

    From fluid changes and clutch adjustments to full replacement.

    Air Brakes & Suspension

    DOT-compliant brake, air system, chamber and air bag repair.

    Electrical & Lighting

    Fast fixes for wiring, alternators, starters, sensors and trailer lights.

    Cooling & A/C

    Radiators, hoses, water pumps and cab A/C — critical in a Texas summer.

    Diesel & DEF Delivery

    Ran dry? We deliver diesel or DEF straight to your truck.

    Jump Starts & Batteries

    Battery testing, jump starts and replacement to end the downtime.

    Wrecker & Towing

    Light, medium and heavy-duty towing when a repair can’t be done on-site.

    DOT Inspections

    Annual inspections with documented reports for your fleet files.

    DPF, DEF & EGR

    Aftertreatment diagnostics, forced regens and sensor replacement.

    Box Truck Repair

    24/7 mobile repair for box trucks — the backbone of local delivery.

    RV & Heavy-Duty Diesel

    Diesel pushers, heavy-duty pickups and recreational vehicles.

    How it works

    From breakdown to back on the road

    No tow, no waiting room. Here’s what happens after you call.

    1

    Call dispatch

    Tell us your location, truck and symptoms. A real person answers 24/7.

    2

    Get a quote & ETA

    We confirm the likely fix, the upfront price and when the mechanic will arrive.

    3

    Repair on-site

    A fully equipped service truck diagnoses and repairs it where you’re parked.

    4

    Back on the road

    You get a clear invoice and you’re rolling — usually the same visit.

    Stuck right now? Skip the form — dispatch is one call away.

    home banner
    5–50+ trucks covered with a custom
    preventive maintenance plan

    Fleet maintenance & commercial service

    Specialty diesel repairs, delivered to your location

    Fleet downtime costs money. Our fleet maintenance programs keep diesel trucks running year-round with scheduled service, oil changes, DOT inspections, fuel system checks and electronic diagnostics — all performed on-site at your yard, around your routes.

    • Oil, filter & fluid changes
    • Brake & lighting inspections
    • Fuel system & cooling care
    • Transmission & driveline checks
    • DOT inspections & reports
    • Priority breakdown dispatch

    Service areas

    Every service, in every city we cover

    Our mobile diesel mechanics are stationed across North Texas for fast arrival — in a warehouse yard, on a job site or on the shoulder. Select a city on the map to see exactly what we provide there.

    ● Service city — tap for detailsMap not to scale

    Mobile diesel truck repair in Dallas, TX

    Main routes:

    I-35E
    I-30
    I-45
    I-635
    I-20

    Dallas is the hub of North Texas freight, from the Stemmons corridor and downtown loading docks to the southern Dallas Inland Port warehouses along I-45 and I-20. Our mobile diesel mechanics cover every part of the city day and night — repairing semis on the I-635 shoulder, fixing trailers at distribution centers and keeping local fleets on schedule without a trip to the shop.

    Mobile diesel truck repair in Plano, TX

    Main routes:

    US-75
    Dallas N. Tollway
    SH-121
    PGBT

    Plano’s corporate campuses, retail distribution and Legacy-area deliveries keep box trucks and semis moving along US-75 and the Dallas North Tollway every day. We bring on-site diesel repair, tire service and fleet maintenance to Plano yards, loading docks and roadsides so local delivery routes and regional carriers stay on time.

    Mobile diesel truck repair in Wylie, TX

    Main routes:

    SH-78
    FM 544
    FM 205

    Wylie sits on the eastern edge of the metro along SH-78, where construction haulers, dump trucks and regional freight run between Collin County and Dallas. Our mechanics drive out to Wylie job sites, industrial lots and roadsides for emergency repairs, trailer work and preventive maintenance — no long tow back into the city.

    Mobile diesel truck repair in Denton, TX

    Main routes:

    I-35E
    I-35W
    US-380
    US-77

    Denton is where I-35 splits into I-35E and I-35W, making it one of the busiest truck corridors in North Texas and a gateway to the Alliance logistics area. Mobile Diesel Truck Repair handles roadside breakdowns on both branches of I-35, along US-380, and at Denton yards and distribution centers around the clock.

    Mobile diesel truck repair in Carrollton, TX

    Main routes:

    I-35E

    PGBT

    SH-121

    Carrollton’s industrial parks and warehouses along I-35E and the President George Bush Turnpike see heavy daily truck traffic. Our mobile diesel mechanics service semis, trailers and box trucks directly at Carrollton docks and lots, and respond fast to breakdowns on I-35E and the surrounding tollways.

    Mobile diesel truck repair in Grand Prairie, TX

    Main routes:

    I-20

    I-30

    SH-360

    SH-161

    Grand Prairie sits between Dallas and Fort Worth on I-20 and I-30, with the Great Southwest industrial district and dozens of distribution centers along SH-360 and SH-161. We provide on-site semi truck repair, trailer service and 24/7 roadside assistance throughout Grand Prairie and the mid-cities.

    Mobile diesel truck repair in Houston, TX

    Main routes:

    I-45

    I-10

    I-610

    Beltway 8

    Running freight down I-45 between Dallas and Houston? Our Houston service area covers roadside breakdowns, trailer repair and diesel diagnostics for trucks moving through the Houston metro and port-bound routes along I-10, I-610 and Beltway 8. Call dispatch to confirm availability and arrival time for your Houston location.

    Broken down right now?

    Pull over safely, turn on your hazards and call. Dispatch will get your location and send the nearest mobile mechanic — day or night, anywhere in DFW.

    Roadside help we bring

    Why fleets & drivers choose us

    Built on fast response and honest repairs

    Our reputation comes from fast arrival times, honest pricing and repairs that hold up on long hauls. We treat every customer like a partner — keeping your trucks safe, compliant and earning.

    Trucks we service every day

    Freightliner
    Kenworth
    Kenworth
    Peterbilt
    Volvo
    Mack
    International

    Mobile service 24/7

    We come to you anywhere in DFW — no tow truck, no shop line.

    Certified diesel mechanics

    Trained on all major heavy-duty engines and systems.

    Advanced diagnostic tools

    Identify issues accurately and fix them faster.

    Upfront pricing

    No hidden costs or surprises on the invoice.

    Fleet maintenance experts

    Custom programs that cut downtime and keep you DOT-ready.

    One-stop solution

    Trucks, trailers, tires, fuel and towing from one team.

    Service everywhere

    Reliable help across every corner of the DFW area.

    Comprehensive repairs

    From quick roadside fixes to major component work.

    FAQs

    Questions drivers and fleet managers ask

    Straight answers about response times, pricing and what we can fix on-site.

    Still have a question?Talk to dispatch directly — we’ll tell you if we can fix it on-site and what it will cost.
    How fast can a mobile diesel mechanic reach me in Dallas–Fort Worth?

    Most calls inside the DFW metro are reached in about 30 minutes, depending on traffic, time of day and how far you are from the nearest service truck. Dispatch will give you a real ETA when you call (972) 433-9450.

    Yes. Our mechanics are on call 24 hours a day, 7 days a week for emergency roadside repair, including nights, weekends and holidays. Scheduled work and office hours run Monday to Saturday 6:00 AM–12:00 AM and Sunday 9:30 AM–7:00 PM.

    We repair Class 8 semis and 18-wheelers, box trucks, heavy-duty pickups, RVs and all common trailers — dry vans, reefers, flatbeds, step-decks and tankers. We work on Freightliner, Kenworth, Peterbilt, Volvo, Mack and International, with CAT, Cummins, Detroit Diesel and PACCAR engines.

    In most cases, yes. Our service trucks carry diagnostic software, common parts and heavy-duty tools, so jobs like air leaks, brake chambers, belts, hoses, batteries, sensors and tires are repaired on-site. If a repair isn’t safe or possible on the shoulder, we arrange heavy-duty towing.

    Every job is quoted upfront before work begins, so you approve the price first. Cost depends on the repair, parts and location. Call dispatch with your truck details and symptoms for a quote — there are no hidden fees.

    Yes. We build preventive maintenance plans for fleets of any size, from a handful of trucks to 50+ units. Service includes oil and fluid changes, DOT inspections, brake and lighting checks, fuel and cooling maintenance, and transmission checks — performed at your yard on your schedule.

    We serve the Dallas–Fort Worth metroplex including Dallas, Plano, Wylie, Denton, Carrollton, Grand Prairie, Richardson and Irving, along with our Houston service area. If you’re nearby but don’t see your city listed, call — we likely cover it.

    Yes. Running out of fuel doesn’t mean being stuck. We deliver diesel or DEF directly to your truck, and can help re-prime the fuel system if needed so you can get going again.

    Yes. Our diesel mechanics diagnose aftertreatment faults, run forced or parked regenerations, and replace DEF, NOx and EGR sensors on-site — getting you out of derate and back to full power.

    Your exact location (highway and mile marker or address), truck make and model, what happened and any warning lights or fault codes. Let us know if you’re hauling hazmat or a reefer load so we can prioritize correctly.

    Service guide

    Mobile diesel truck repair services in detail

    Learn what each service covers, how it works on-site and what to expect when our mechanics arrive.
    Open any section to read more.

    Semi Truck Repair in Dallas–Fort Worth

    Our mobile semi truck repair service brings a certified diesel mechanic and a fully stocked service truck to wherever your semi is parked — a highway shoulder, a truck stop, a customer's dock or your own yard. Instead of paying for a tow and waiting days for a shop bay, most repairs are completed in a single on-site visit.

    Engine and drivetrain repair

    We diagnose and repair CAT, Cummins, Detroit Diesel, PACCAR and Volvo engines on-site, including turbo issues, boost leaks, injector problems and loss of power. Drivetrain work covers clutches, U-joints, driveshafts and differential leaks.

    Air brake and air system service

    Air leaks, failing brake chambers, slack adjusters, air dryers and compressor problems are among the most common semi breakdowns. We repair them on the spot and make sure your brakes are adjusted and DOT-ready before you leave.

    Electrical and aftertreatment

    From dead starters and failing alternators to wiring shorts and faulty sensors, our technicians trace electrical faults with professional diagnostic tools. We also handle DPF, DEF and EGR faults that put trucks into derate.

    Why choose us for semi truck repair

    • Fast on-site repair that avoids towing costs
    • Upfront quotes before any work begins
    • Repairs on all major Class 8 makes

    Available in:

    Learn more about semi truck repair

    24/7 Emergency Roadside Repair

    When a truck breaks down on I-35, I-30, I-20 or any DFW highway, our emergency roadside service sends the nearest mobile mechanic straight to you — 24 hours a day, 7 days a week. We fix the problem on-site whenever it's safe, and arrange heavy-duty towing when it isn't.

    What we fix at the roadside

    Common roadside calls include air leaks, brake chamber failures, broken belts and hoses, coolant leaks, dead batteries, electrical failures, fuel problems and tire blowouts. Our service trucks carry the parts and tools for most of these on the first visit.

    Fuel delivery, jump starts and towing

    Ran out of diesel or DEF? We deliver it. Dead batteries get tested, jumped or replaced. If a repair needs a shop, we provide light, medium and heavy-duty wrecker service so you're never left stranded.

    Staying safe while you wait

    Pull as far off the road as you safely can, turn on your hazards and set out reflective triangles. When you call, share your highway and mile marker, truck make and model, and any warning lights so the mechanic arrives prepared.

    Why choose us for emergency roadside repair

    • Mechanics on call 24/7, including holidays
    • Typical DFW arrival in about 30 minutes
    • One call for repair, fuel, tires or towing

    Available in:

    Learn more about emergency roadside repair

    18 Wheeler Repair Service

    Our 18-wheeler repair service covers the entire rig — tractor and trailer — so you get one visit and one invoice instead of two separate shop appointments. We specialize in complete 18-wheeler diesel truck repair and tire service for heavy-duty trucks, semi-trailers and commercial vehicles.

    Tractor repairs

    Engine diagnostics, cooling system repair, transmission and clutch service, steering and suspension work, and electrical troubleshooting — all handled on-site by experienced diesel technicians.

    Trailer and coupling repairs

    We service fifth wheels, kingpins, gladhands, air lines, trailer brakes, ABS, lighting and landing gear, making sure the connection between tractor and trailer is safe and secure.

    Tires for the whole rig

    Steer, drive and trailer tires are replaced or repaired on-site, with lug nut torque and wheel-end checks so you can get back on the road with confidence.

    Why choose us for 18 wheeler repair

    • Whole-rig service in one visit
    • Freightliner, Kenworth, Peterbilt, Volvo, Mack and International
    • On-site tire service included

    Available in:

    Learn more about 18 wheeler repair

    Trailer Repair Services

    A broken trailer can sideline a perfectly good tractor. Our 24/7 mobile trailer repair team fixes dry vans, reefers, flatbeds, step-decks and tankers on-site — at your yard, a customer's dock or the roadside — with minimal downtime.

    Brakes, lights and air

    We repair trailer brakes and ABS, replace brake chambers and air lines, and fix lighting and 7-way wiring faults that can lead to roadside inspection violations.

    Suspension, axles and landing gear

    Air bag and spring suspension repair, axle and hub service, wheel seal replacement and landing gear repair keep your trailer stable, level and easy to drop and hook.

    Structural and door repairs

    Damaged doors, hinges, panels, cross members and floors are repaired so your trailer stays secure, weather-tight and ready for the next load.

    Why choose us for trailer repair

    • Repairs on all common trailer types
    • Yard, dock or roadside service
    • Fleet trailer maintenance available

    Available in:

    Learn more about trailer repair

    Diesel Truck Mechanic Services

    Our professional diesel truck mechanics bring dealer-level diagnostic software to your location, so the real cause of a problem is found and fixed — not just a fault code cleared. We work on semis, box trucks, heavy-duty pickups and diesel RVs.

    Accurate diagnostics

    We read and interpret fault codes, review live engine data and run system tests to pinpoint problems with fuel, air, cooling, electrical and aftertreatment systems before replacing any parts.

    Common diesel repairs

    Typical jobs include injector and fuel pump replacement, turbocharger repair, starter and alternator replacement, sensor replacement, forced DPF regenerations and coolant leak repair.

    Box trucks, pickups and RVs

    Box trucks are the backbone of local delivery, and diesel pickups and RVs need specialist care too. Our mechanics service all of them on-site, 24/7, to keep your business or trip moving.

    Why choose us for diesel truck mechanic

    • ASE-certified technicians
    • Diagnostics before parts replacement
    • Semis, box trucks, pickups and RVs

    Available in:

    Learn more about diesel truck mechanic

    Fleet Maintenance Programs

    Fleet downtime costs money. Our fleet maintenance programs keep diesel trucks running year-round with scheduled, on-site service at your yard — planned around your routes so trucks stay earning while they're maintained.

    Preventive maintenance

    Regular oil, filter and fluid changes, brake and lighting inspections, fuel system and cooling maintenance, and transmission and driveline checks catch small problems before they become roadside breakdowns.

    DOT inspections and records

    We perform DOT inspections and provide documented reports for every unit, helping your fleet stay compliant and ready for roadside and audit checks.

    Plans that fit your fleet

    Whether you manage five trucks or fifty, we create a preventive maintenance plan that fits your schedule and budget, with priority breakdown response for fleet accounts.

    Why choose us for fleet maintenance

    • Service performed at your yard
    • Per-unit maintenance records
    • Priority dispatch for fleet customers

    Available in:

    Learn more about fleet maintenance

    Diesel truck repair services by city

    Every service we offer is available in each city we cover. Here’s how our mobile mechanics
    support drivers and fleets in each area.

    Mobile diesel truck repair in Dallas, TX

    Dallas is the center of North Texas freight, with major truck traffic on I-35E, I-30, I-45, I-20 and the I-635 LBJ Freeway, plus the warehouses of the southern Dallas Inland Port. Our mobile diesel mechanics cover the entire city around the clock, so drivers and fleets never have to wait on a tow or a shop bay.

    Semi truck repair in Dallas

    Semis that break down on the Stemmons Freeway, LBJ or along I-45 get on-site engine, air brake and electrical repair from our Dallas mechanics, usually in a single visit.

    Emergency roadside repair in Dallas

    Day or night, we respond to breakdowns on every Dallas highway and frontage road with roadside repair, fuel delivery, jump starts and heavy-duty towing when needed.

    18 wheeler repair service in Dallas

    Dallas is full of 18-wheelers moving between distribution centers. We repair the whole rig — tractor, trailer and tires — at docks, yards and roadsides across the city.

    Trailer repair services in Dallas

    From Inland Port warehouses to downtown loading docks, we fix trailer brakes, lights, air lines, landing gear and suspension on-site in Dallas.

    Diesel truck mechanic in Dallas

    Our Dallas diesel mechanics diagnose check-engine lights, derates and aftertreatment faults on semis, box trucks and pickups with dealer-level software.

    Fleet maintenance in Dallas

    Dallas fleets get on-site preventive maintenance and DOT inspections scheduled around their routes, keeping units compliant and earning.

    Mobile tire service in Dallas

    Blowouts on I-35E or I-20 are handled with roadside commercial tire replacement and repair across Dallas, 24/7.

    See our Dallas service area

    Mobile diesel truck repair in Plano, TX

    Plano's corporate campuses, retail distribution and last-mile delivery routes keep box trucks and semis busy along US-75, the Dallas North Tollway, SH-121 and the President George Bush Turnpike. We bring full mobile diesel repair to Plano businesses, yards and roadsides.

    Semi truck repair in Plano

    Semis delivering to Plano's retail and commercial centers get on-site repair for engines, brakes and electrical faults without leaving the area.

    Emergency roadside repair in Plano

    Broken down on US-75 or the Tollway near Plano? Our roadside mechanics respond 24/7 with repairs, fuel, batteries and towing.

    18 wheeler repair service in Plano

    We service 18-wheelers making Plano deliveries, from fifth wheel and air line issues to tire replacement, right at the dock.

    Trailer repair services in Plano

    Plano trailer repairs — lights, brakes, doors and landing gear — are handled at your loading dock or lot, so deliveries stay on schedule.

    Diesel truck mechanic in Plano

    Box trucks and delivery vans are the backbone of Plano business. Our diesel mechanics diagnose and repair them on-site, day or night.

    Fleet maintenance in Plano

    Plano delivery and service fleets get preventive maintenance at their own yard, with records for every unit and off-hours scheduling.

    Mobile tire service in Plano

    Our mobile tire service replaces and repairs commercial truck tires across Plano, from business parks to highway shoulders.

    See our Plano service area

    Mobile diesel truck repair in Wylie, TX

    Wylie sits on the eastern edge of the metro along SH-78, FM 544 and FM 205, near Lake Lavon. Construction haulers, dump trucks and regional freight run through Wylie every day, and our mechanics drive out to job sites and roadsides so you don't pay for a long tow into Dallas.

    Semi truck repair in Wylie

    Semis traveling SH-78 between Wylie and Dallas get on-site engine, brake and electrical repair from our mobile team.

    Emergency roadside repair in Wylie

    We respond to breakdowns on SH-78, FM 544 and rural roads around Wylie with 24/7 roadside repair, fuel delivery and towing.

    18 wheeler repair service in Wylie

    From tractor repairs to trailer coupling problems, we service 18-wheelers at Wylie industrial lots and along the highway.

    Trailer repair services in Wylie

    Flatbeds, dump trailers and dry vans used around Wylie job sites get on-site brake, light, axle and structural repairs.

    Diesel truck mechanic in Wylie

    Our Wylie diesel mechanics handle heavy-duty pickups, construction trucks and semis with on-site diagnostics and repair.

    Fleet maintenance in Wylie

    Construction and delivery fleets based in Wylie get preventive maintenance and DOT inspections performed right at their yard.

    Mobile tire service in Wylie

    Job-site tire damage is common around Wylie. We bring commercial tires and replace or repair them on-site.

    See our Wylie service area

    Mobile diesel truck repair in Denton, TX

    Denton is where I-35 splits into I-35E and I-35W, creating one of the busiest truck corridors in North Texas and a gateway to the Alliance logistics area. Our mechanics cover I-35, US-380, US-77 and every Denton yard and distribution center around the clock.

    Semi truck repair in Denton

    Semis heading through the I-35 split in Denton get fast on-site repair for engines, air brakes, electrical and drivetrain problems.

    Emergency roadside repair in Denton

    Broken down on I-35E, I-35W or US-380? Our Denton roadside service responds 24/7 with repairs, fuel, jump starts and towing.

    18 wheeler repair service in Denton

    18-wheelers moving between Denton, Alliance and the rest of DFW get whole-rig service — tractor, trailer and tires — in one visit.

    Trailer repair services in Denton

    We repair trailers at Denton distribution centers and along I-35, including brakes, lights, landing gear and suspension.

    Diesel truck mechanic in Denton

    Our Denton diesel mechanics diagnose derates, aftertreatment faults and electrical problems on semis, box trucks and pickups.

    Fleet maintenance in Denton

    Denton fleets get scheduled preventive maintenance and documented DOT inspections at their yard, planned around routes.

    Mobile tire service in Denton

    Roadside tire replacement and repair is available across Denton and both branches of I-35, day or night.

    See our Denton service area

    Mobile diesel truck repair in Carrollton, TX

    Carrollton's industrial parks and warehouses along I-35E, the President George Bush Turnpike and SH-121 see heavy daily truck traffic. We service semis, trailers and box trucks directly at Carrollton docks and lots, and respond fast to breakdowns on nearby highways.

    Semi truck repair in Carrollton

    Semis serving Carrollton warehouses get on-site engine, brake and electrical repairs without losing a day to a shop visit.

    Emergency roadside repair in Carrollton

    We respond 24/7 to breakdowns on I-35E and the PGBT near Carrollton with roadside repair, fuel and towing.

    18 wheeler repair service in Carrollton

    Our mechanics repair 18-wheelers at Carrollton distribution centers, handling the tractor, trailer and tires together.

    Trailer repair services in Carrollton

    Trailer brakes, lights, doors and landing gear are repaired on-site at Carrollton docks so loads keep moving.

    Diesel truck mechanic in Carrollton

    Carrollton box trucks, delivery vehicles and semis get accurate on-site diagnostics and repair from our diesel mechanics.

    Fleet maintenance in Carrollton

    Carrollton-based fleets get preventive maintenance and DOT inspections at their own lots, with per-unit records.

    Mobile tire service in Carrollton

    Commercial tire replacement and repair is available across Carrollton, from industrial parks to the highway shoulder.

    See our Carrollton service area

    Mobile diesel truck repair in Grand Prairie, TX

    Grand Prairie sits between Dallas and Fort Worth on I-20 and I-30, with the Great Southwest industrial district and many distribution centers along SH-360 and SH-161. We provide full on-site diesel repair and 24/7 roadside help throughout Grand Prairie and the mid-cities.

    Semi truck repair in Grand Prairie

    Semis moving through the Great Southwest industrial district get on-site engine, air brake and electrical repair in Grand Prairie.

    Emergency roadside repair in Grand Prairie

    Broken down on I-20, I-30, SH-360 or SH-161? Our Grand Prairie roadside mechanics respond around the clock.

    18 wheeler repair service in Grand Prairie

    We service 18-wheelers at Grand Prairie warehouses and roadsides, repairing tractor, trailer and tires in one visit.

    Trailer repair services in Grand Prairie

    Trailer repairs at Grand Prairie distribution centers include brakes, ABS, lights, suspension and structural fixes.

    Diesel truck mechanic in Grand Prairie

    Our Grand Prairie diesel mechanics diagnose and repair semis, box trucks and heavy-duty pickups on-site.

    Fleet maintenance in Grand Prairie

    Fleets based in Grand Prairie and the mid-cities get on-site preventive maintenance and DOT inspections.

    Mobile tire service in Grand Prairie

    Mobile commercial tire replacement and repair is available across Grand Prairie and the I-20/I-30 corridors.

    See our Grand Prairie service area

    Mobile diesel truck repair in Houston, TX

    Many of our customers run freight on I-45 between Dallas and Houston. Our Houston service area covers roadside breakdowns, trailer repair and diesel diagnostics for trucks moving through the Houston metro along I-10, I-610, Beltway 8 and port-bound routes. Call dispatch to confirm availability for your exact location.

    Semi truck repair in Houston

    Semis operating in the Houston area get on-site repair for engine, brake and electrical problems, so they can keep moving toward the port or back to DFW.

    Emergency roadside repair in Houston

    Roadside help is available for trucks broken down on I-45, I-10 and Houston-area highways. Call for current arrival times.

    18 wheeler repair service in Houston

    We service 18-wheelers in the Houston area, handling tractor, trailer and tire problems together.

    Trailer repair services in Houston

    Trailer brakes, lights, suspension and landing gear are repaired on-site for Houston-area trailers and port drayage.

    Diesel truck mechanic in Houston

    Our diesel mechanics provide diagnostics and repair for semis and box trucks in the Houston service area.

    Fleet maintenance in Houston

    Fleets with units in both DFW and Houston can coordinate preventive maintenance and DOT inspections through one provider.

    Mobile tire service in Houston

    Commercial truck tire replacement and repair is available in the Houston service area.

    See our Houston service area

    Serving the entire Dallas–Fort Worth metroplex

    Beyond our main service cities, our mobile diesel mechanics regularly work in Richardson, Irving, Fort Worth, Arlington, Garland, Mesquite, Lewisville, Frisco, McKinney and the surrounding North Texas communities.

    Equipped for any location

    We arrive fully equipped whether you're in a warehouse yard, on a job site or on the side of the highway. Our service trucks carry diagnostic tools, common replacement parts and heavy-duty equipment, so most repairs are completed in a single visit.

    No tow truck needed

    Mobile repair saves you towing costs, shop wait times and lost loads. If you're anywhere in North Texas and don't see your city listed, call (972) 433-9450 — we're likely already nearby.

    Your truck back on the road — without the tow.

    Call now for 24/7 mobile diesel truck repair anywhere in Dallas–Fort Worth.