We Deliver only 24/7 Mobile Truck Repair Service in Midland, TX.

Heavy-Duty Truck Repair Shop in Seminole & Mobile Truck Repair in Midland/Odessa, TX

Tall City Diesel Services operates a full-service shop in Seminole, TX, for in-house and mobile heavy-duty truck repairs, along with 24/7 mobile-only service in Midland & Odessa TX, for on-site support.

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Tall City Diesel Services llc

About Us

We provide mobile service and in-shop repairs for heavy-duty trucks in Seminole, TX, and mobile-only service in Midland / Odessa, TX. Whether you're stuck on the roadside or bringing your truck in for service, our team delivers the tools, experience, and urgency needed to get your vehicle back up and running.

About

Services we offer

Heavy-Duty Diesel Mechanic Services

Tall City Diesel provides West Texas with experienced & trusted heavy-duty diesel mechanic service, both from our shop in Seminole, TX & via 24/7 mobile diesel repair service to Midland / Odessa, TX + 100 mile radius. From commercial fleet maintenance to diesel engine repairs, our technicians will get your heavy equipment back up and running safely.

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Federal DOT Inspections

Need a Federal DOT inspection near Seminole or Midland, Texas? You've come to the right place! Our mobile and in-shop DOT inspections ensure your truck meets safety standards and passes with confidence. Call us today to book an appointment.

Fleet Services

Managing multiple trucks and constant maintenance needs? Our mobile and in-shop fleet services keep your vehicles running efficiently with reliable repairs and scheduled service at your location.

Truck cabin in repair shop in Seminole, TX

General Diesel Repair

If your truck isn't running like it should, call our team at Tall City Diesel Services. Our mobile and in-shop diesel repair services quickly diagnose and fix issues to keep your engine, systems, and performance operating at full capacity.

Mobile Truck Repair

Truck problems don't always happen near a repair shop. Tall City Diesel Services brings mobile truck service directly to your fleet yard, job site, or oil field, helping reduce downtime and keep your operation moving.

Preventive Maintenance

Want to avoid costly breakdowns and downtime? Our mobile and in-shop preventive maintenance keeps your truck in top condition with routine inspections and service designed to catch issues early.

Roadside Assistance

A truck breakdown can leave you stranded, delay deliveries, and cost valuable time. Tall City Diesel Services provides fast roadside assistance throughout West Texas & the Permian Basin, delivering on-site diagnostics and emergency repairs to get you back on the road quickly.

Trailer Repair

Trailer issues causing delays or safety concerns? Our mobile and in-shop trailer repair services fix structural, brake, and electrical problems to keep your trailer road-ready and reliable. Call our team in Midland, TX, today.

Mechanic performing welding services in Seminole, TX

Welding & Fabrication

Trust our team at Tall City Diesel Services for expert welding and fabrication. Our mobile and in-shop welding and fabrication services restore damaged components and build durable solutions to keep your truck working.

24/7 Mobile Service Units in Midland & Odessa, TX

Servicing the Permian Basin, Tall City Diesel Services is West Texas' go-to for heavy-duty mobile diesel repairs in Midland, Odessa, & beyond.

432-201-9909

Truck Repairs

Heavy-Duty Truck Repair Services

Located at 1400 South Main Street, Seminole, TX 79360, our shop is equipped to handle heavy-duty trucks, trailers, and commercial fleet vehicles with precision. From complex diagnostics to major component repairs, in-shop service allows for thorough inspections, specialized equipment use, and detailed repair work that may not be possible in the field. We also have 24/7 mobile truck repair service units stationed in Midland / Odessa, ready to perform repairs at your location throughout the Permian Basin.

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Axle Repair

Body Work

Brake Repair

Coolant System Repair

Diagnostics & Electrical Repair

Diesel Engine Repair

Driveline Repair

EGR & DPF Repair

Exhaust System Repair

HVAC System Repair

Hydraulic Repair

Oil & Fluid

Suspension Repair

Transmission & Clutch Repair

Testimonials

Customers Reviews

What our customers say about our medium & heavy-duty truck and fleet repair services.

I would like to Thank Tall City Diesel once again for doing amazing job! I called them and we set up a time and they came out the next morning and got my RGN fixed. Now my driver is headed out rolling again!! Thank y'all again Fella’s I do appreciate it!!

Ted

Excellent service and quick service. I recommend calling Keith and will use again.

Pep

Keith is dependable, affordable, knowledgeable, and straightforward. I will use him every time.

Brandy

Great service, great guy.

Casey

Hard-working, affordable & reliable!

Miranda

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Contact Tall City Diesel Services

Get In Touch Today!

Tall City Diesel Services is West Texas' go-to heavy-duty diesel repair experts. We provide service in-shop in Seminole, Texas & via 24/7 mobile service units in Midland / Odessa, Texas and servicing the Permian Basin. Get in touch today for more information, to request a quote, and to schedule service.

Mobile Service Area

Midland, TX Odessa, TX, Stanton, TX, Andrews, TX, Big Spring, TX, Crane, TX, Monahans, TX, Lamesa, TX, Rankin, TX,Kermit, TX, Colorado City, TX, McCamey, TX, Hobbs, NM, Snyder, TX, Pecos, TX, Brownfield, TX, Fort Stockton, TX

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