Truck Engine Repair, Rebuild, Overhaul, & Conversion Services in Houston, TX

From codes and smoke to full breakdowns, engine trouble demands real expertise. At Atlas Tire and Truck Center, we deliver heavy-duty engine repair and conversions that keep your rig running stronger, longer.

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Heavy-Duty Engine Rebuild in Houston, TX

Engine failure doesn’t have to mean truck replacement. Our heavy-duty engine services restore your engine’s performance while keeping costs under control.

Here’s what we handle:

  • Full diagnostics and engine repair
  • In-frame and out-of-frame diesel engine rebuild
  • Truck engine overhaul with OEM or upgraded components
  • Cylinder head repair, crankshaft grinding, and valve adjustment
  • Precision piston replacement and engine block machining
  • Full engine conversion service for EPA compliance or increased output
  • Powertrain service and engine tuning for better efficiency

Whether your truck needs a second life or a fresh start, we’ll help you decide whether repair, overhaul, or replacement is the best call for your budget and goals.

Experience the Atlas Difference

Transparent Pricing: Before any major work begins, we walk you through every step, cost, and part. No last-minute surprises.

High-Quality Repairs: From full rebuilds to minor emission system repair, our work meets or exceeds OEM standards—because cutting corners isn’t an option.

Honesty and Integrity: We’ll never recommend a rebuild if a repair will do. And we’ll never push a replacement you don’t need.

Qualified Team: With over 383 certifications and deep experience in engine cooling issues, diesel engine conversion, and complete powertrain service, you’re in good hands.

Our work is built to last—and it’s built around your uptime.

Contact Us About Engine Repair Now: Call 281-457-1900!

Need more power, better mileage, or fewer breakdowns? Call 281-457-1900 now to schedule your engine repair or rebuild, and let’s get your diesel working like it should.

FAQs

What areas do you serve for heavy-duty engine repair?

We are based at 500 Sheldon Rd, Houston, TX 77015, USA, near Sheldon Road and I-10.

We also proudly serve Pasadena, TX, Pearland, TX, Sugar Land, TX, The Woodlands, TX, Baytown, TX, Conroe, TX, Galveston, TX, Texas City, TX, Huntsville, TX, College Station, TX, Beaumont, TX, and Port Arthur, TX.

What’s the difference between an engine rebuild and an overhaul?

An engine rebuild involves disassembling the engine, inspecting components, and replacing worn or damaged parts to restore performance. An overhaul is broader, addressing not only the engine but also related systems to improve overall reliability. Both extend a heavy-duty diesel truck’s service life but differ in scope.

How do I know if I need a rebuild or just a repair?

You may need a rebuild if your heavy-duty diesel engine shows persistent low power, excessive oil consumption, knocking, or poor compression despite regular repairs. Minor issues like leaks or sensor faults usually only require repair. A thorough diagnostic inspection determines whether a repair or a full rebuild is necessary.

How can I get heavy-duty engine repair, rebuild, overhaul & conversion?

Simple. Call 281-457-1900 to schedule diagnostics or service. We’ll walk you through your options and build a plan that fits your truck—and your bottom line.

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REPAIRS

Heavy-Duty Repairs

When your truck’s down, time isn’t on your side. At Atlas Tire and Truck Center, we deliver fast, high-quality repairs built to last. From driveline failures to axle issues and full engine overhauls, our certified team tackles every major diesel system with precision. Whatever is slowing you down, we get to the root of it, and fast.

Whether it’s one truck or an entire fleet, you’ll get honest diagnostics, transparent pricing, and repair work tough enough to stand up to Texas roads. If you want it fixed right the first time, you’re in the right place.

REVIEWS

Testimonials

Here's what our customers are saying, feel free to leave us a review!

Neill Proctor

Dawn at the desk got us right in, Clay diagnosed the issue and got us up and rolling by end of day. Professional, helpful, and fair. Highly recommend
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The Real Deal. This is a truck repair shop like they should all be. The team is all heart here and will go to amazing lengths to make sure you are squared away and your rig is right. They can tow you, then anything  can be addressed.
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Really fast and quality service, dedicate service managers and workers, who will care your vehicle as their own, really liked this guys))
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