
Truck Axle Repair
Drive and steer axles, hubs, wheel seals and bearings on tractors and trailers.
Learn More about Truck Axle Repair
Commercial truck repair for the Highway 49 / Highway 20 corridor — shop, mobile, and after-hours.
Wherever the road leads, Pro Truck Services keep you moving.
At Pro Truck Services, we have a reputation built on many years of dedicated service across California and we are proud to be your reliable partner for all your truck repair and maintenance needs. We specialize in a comprehensive range of services and our ASE-certified technicians lend their extensive experience to ensure your truck operates smoothly and efficiently, minimizing downtime and enhancing performance. At Pro Truck Services, we are committed to delivering exceptional service and professional advice, helping you keep your wheels turning on the road towards success.
That is why we would rather set maintenance intervals from how a truck is actually used than from a mileage table. Running several trucks around Grass Valley? See how we work with fleets in this kind of operation — or the fleet solutions overview.

Drive and steer axles, hubs, wheel seals and bearings on tractors and trailers.
Learn More about Truck Axle Repair
Air brake inspection and repair — chambers, slack adjusters, drums, linings and pressure problems.
Learn More about Truck Brake Inspection and Repair
California emissions inspections for heavy-duty diesel trucks.
Learn More about CARB Inspection
Radiators, fans, thermostats, EGR coolers and the overheating that threatens the engine.
Learn More about Truck Cooling System Repairs
Federal periodic (annual) inspections performed in-house, with repairs in the same bays.
Learn More about DOT Inspections
U-joints, carrier bearings, driveshafts and the vibration that announces them.
Learn More about Truck Driveline Repair
Charging, starting, wiring, lighting and the intermittent faults that mimic bigger problems.
Learn More about Truck Electrical Diagnostics & Repair
Breakdown response: what to do first, what is fixable roadside, and when a tow is the right call.
Learn More about Emergency Truck Roadside Assistance
Derates, no-starts, power loss, smoke and hard starts — diagnosed before anything is replaced.
Learn More about Truck Engine Diagnostics and Repairs
EGR and DPF service — the aftertreatment work that keeps a modern diesel legal and out of derate.
Learn More about EGR & DPF Repair
Leaks, clamps, flex pipes, manifolds and sensors upstream and downstream of the aftertreatment.
Learn More about Truck Exhaust System Repairs
Recurring maintenance for multi-truck operations — one shop for PM, compliance and repairs.
Learn More about Fleet Maintenance ProgramsThe answer is simple: thorough expertise, comprehensive service offerings, and a commitment to getting your rig back on the road safely and efficiently. With long experience in the industry, Pro Truck Services offers a wide range of maintenance and repair solutions, from axle and brake repairs to transmission services and valve adjustments. Our CARB and DOT inspections ensure your vehicle meets all necessary emission standards and safety regulations. As a testament to our dedication to excellence, we offer full in-house diagnostics with transparent, professional advice, treating all our clients with the utmost respect and dignity. Remember, at Pro Truck Services, our goal is to keep your rig running smoothly. So, when in Grass Valley, CA, trust Pro Truck Services for all your truck repair and maintenance needs.
When it comes to truck repair and maintenance, nothing is more crucial than quality. Here at Pro Truck Services in Grass Valley, CA, we understand the importance of keeping your truck fleet in top condition. Whether it’s an axle repair, brake servicing, or a thorough diesel engine repair, the proficiency of your entrusted truck service provider can significantly impact your vehicle’s performance, safety, and longevity. Our comprehensive suite of services is designed to meet the demanding needs of your fleet, ensuring smooth and efficient operations every time.
As a reputable truck repair company with long experience in the industry, Pro Truck Services is known for its exceptional services in Grass Valley and beyond. Our highly skilled technicians are trained to diagnose and fix a wide range of issues, using current equipment and experienced techniques. From routine preventative maintenance like oil and fluid changes to more complex repairs like transmission services or valve adjustment services, we will get your truck back on the road swiftly and safely.
At Pro Truck Services, we understand that your truck is more than a vehicle; it’s an essential tool for your business and livelihood. Serving Grass Valley, CA, and beyond, we are proud to offer a comprehensive range of services fit for all truck maintenance and repair needs. We have established ourselves as the one-stop destination where clients can trust that they will receive professional and dependable service every time. With an extensive list of services, we are equipped to handle any truck issue that comes our way. With our headquarters situated in Grass Valley, CA, we don’t just talk about community, we’re part of it. Our dedication extends to ensuring that the trucking industry, the lifeblood of the local economy, continues to thrive. Pro Truck Services is more than capable of keeping your rig on the road with minimal downtime. So, whether you are based locally or pass through our area, remember that Pro Truck Services is the name you can trust for excellent service and peace of mind.
At Pro Truck Services in Grass Valley, CA, we understand that downtime is costly for commercial trucking operations. Call as soon as a truck goes down and tell us what it is doing; we plan the work around getting it back on the road, and fleets can arrange scheduled overnight and weekend work. We keep the company updated throughout the repair.
Yes, at Pro Truck Services in Grass Valley, CA, we’re happy to provide a detailed estimate for any truck repair or maintenance service. We’ll perform a thorough diagnostic inspection and then provide you with an itemized estimate of the necessary work, costs, and estimated completion time. You can then decide whether to proceed with the repairs.
Yes, at Pro Truck Services in Grass Valley, CA, ask about payment options when you call. This can help make unexpected repair costs more manageable for truck owners. Ask about payment options when you bring your truck in for service.
We provide what an insurer usually asks for: the written diagnosis, the estimate you approved, and a record of the parts and work performed. The claim itself is between you and your insurer, and we’re glad to answer an adjuster’s questions about the repair.
We work on the brands Sacramento actually runs, day in and day out. This allows us to access the latest repair information, diagnostic tools, and training resources. We can also handle repairs that are covered under manufacturer warranties.

At Pro Truck Services, we understand the importance of getting your big rig back on the road quickly and safely. Our mechanics work on semi trucks all day, every day — engines, brakes, electrical, emissions — and we diagnose before we repair, so you approve the actual fix, not a guess. From engine repairs to brake replacements, we have the equipment and the experience to get the job done right.
Call NowPeterbilt, Kenworth, International, Freightliner, Mack, Volvo, Dodge, Mercedes-Benz, Isuzu and Hino — with dedicated pages for each truck brand and for the Cummins, Detroit Diesel, PACCAR MX and Volvo D13engine platforms. Other brands? Don't hesitate — give us a call!

32 Google reviews, 4.9 stars, from the owner-operators and fleets who keep bringing their trucks back — read them, then call and judge us yourself.
Good guys! Today I left the car in the morning, everything was done by lunchtime! I will come here often! I recommend.
Good, honest mechanics! They always get me in quickly, the prices are great. Definitely the nicest auto shop I've ever been to. Honest, efficient and prompt.
Great service, thank you guys for getting things done quickly and properly. Will trust becoming a regular here.
Don't let a truck breakdown disrupt your operations. Contact us today! Our friendly customer service team is ready to assist you and get your truck back on the road in no time.
3036 Orange Grove Ave
North Highlands, CA 95660