Commercial Truck Repair

Commercial Truck Repair in Phoenix

CT Truck & Trailer Shop delivers fast, accurate service built for working fleets and owner-operators. Our Commercial Truck Repair Phoenix team handles diagnostics and repairs for tractors and trailers: brakes, air leaks, electrical issues, cooling systems, suspension, batteries/charging, tires, PM services, and DOT inspections, so you can reduce downtime and get back on the road quickly.

Whether you need an urgent fix or scheduled maintenance, we provide clear ETAs, upfront communication, and quality parts with professional workmanship to keep your operation moving safely across Phoenix and the surrounding areas.

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Fast Diagnostics & Fleet Repairs

Commercial Truck Repair Near Me

When downtime costs you money, CT Shop delivers dependable Commercial Truck Repair with fast diagnostics, clear communication, and professional workmanship. Our Phoenix team services heavy-duty trucks and trailers with accurate repairs you can trust—whether you’re an owner-operator or managing a fleet.

Our services include:
🔧 Engine diagnostics & repair
Electrical troubleshooting & repair
🛑 Brake system service & repairs
💨 Air leaks, hoses & DOT air system repairs
🧰 PM & Inspections
🛞 Tire service & replacements
🚛 Suspension & steering repairs

With certified mechanics, modern tools, and a focus on minimizing downtime, CT Shop is the local choice for Commercial Truck Repair Phoenix. We work efficiently, keep you updated, and help you get back on the road safely—without delays.  we focus on accurate truck diagnostics first, transparent recommendations, and repairs done right the first time. Expect clear ETAs, upfront communication, and a team that can handle everything from quick fixes to complex issues—so you’re not bouncing between shops.

Reliable Commercial Truck Repair Service

CT Shop provides reliable, fleet-ready service that keeps your equipment running and your schedule on track. We handle truck and trailer repairs and maintenance with a practical, safety-first approach—thorough inspections, honest repair recommendations, and quality parts installed by experienced techs. Whether you need routine PM, brake and suspension work, electrical troubleshooting, or help chasing down air leaks and drivability issues, our team focuses on fast turnaround and consistent results.

If you manage a fleet, we help you reduce repeat breakdowns and unexpected downtime with service you can count on in Phoenix, AZ.

Common questions

Commercial Truck Repair Phoenix

We handle commercial truck repair in Phoenix for most heavy-duty and medium-duty units—tractors, straight trucks, box trucks, day cabs, sleepers, and common trailer types. If it’s a work truck or trailer that hauls freight, we’re equipped to diagnose and repair the systems that keep it DOT-safe and road-ready.

The top repeat issues we see in Commercial Truck Repair Phoenix are air leaks and brake problems, charging/battery failures, electrical faults (lights, sensors, wiring), cooling system leaks/overheating, and suspension/steering wear that causes pulling or uneven tire wear. We focus on fixing the root cause, so you’re not back in the shop next week.

Yes, CT Shop can handle commercial truck and trailer repair in Phoenix so you don’t have to bounce between vendors. If your tractor has a brake/air issue and the trailer also needs lights, tires, or brake work, we can inspect both and prioritize repairs based on DOT safety and downtime.

Absolutely. If you’re dealing with repeat problems (same fault code, repeated electrical failures, chronic overheating, uneven tire wear), we take a root-cause approach with commercial truck diagnostics in Phoenix—not just part swapping. We’ll document what we found, what was tested, and what was replaced so your fleet has a clear maintenance history.

Brake service goes beyond pads, shoes. We inspect air system performance, chambers, slack adjusters, lines, fittings; drums, rotors and overall wear patterns. If you’re experiencing low braking power, pulling, air loss, or abnormal wear, our commercial truck repair Phoenix team will pinpoint the cause and repair it to keep you DOT-compliant and safe.

Yes. Our Commercial Truck Repair Phoenix PM service isn’t generic. We check the items that fail faster in Phoenix conditions: cooling system health; belts, hoses; batteries, charging; brake wear, tires and suspension. This helps fleets and owner-operators prevent overheating, blowouts, and brake issues that show up more often in extreme heat.

Request Service​

Click the button to call 602-830-3232 for service​