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MON - FRI | 8 AM - 5 PM (SAT | 8 AM - 3 PM)

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MON - FRI | 8 AM - 5 PM

SAT | 8 AM - 3 PM

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PRO ON SITE IS SACRAMENTO'S FIRST CHOICE FOR FLEET SERVICES

Pro On Site, Inc. is the go-to choice for fleet owners and trucking companies needing reliable and efficient repair and maintenance services. We provide a wide range of services for medium and heavy-duty trucks, both in-shop and on-site, including inspections, preventative maintenance, and emergency repairs. With our state-of-the-art equipment and highly skilled technicians, we can diagnose and repair any issues quickly and effectively, minimizing downtime and reducing transportation costs. At Pro On Site, Inc., we are committed to providing exceptional customer service and quality workmanship, making us the first choice for fleet owners and trucking companies in the Sacramento area. Whether routine maintenance or emergency repairs, our team has the expertise and experience to do the job right the first time. Give us a call to discuss your repairs today.

OUR COMPLETE LIST OF SERVICES

  • 24/7 Towing Services
  • Emission System Repairs
  • Preventive Maintenance
  • 24/7 Roadside Assistance for Heavy Trucks & Trailers
  • Engine R&R (All Engine Components)
  • Premium Service, Diesel Repair Specialists
  • A/C Air Conditioning
  • Exhaust / Muffler Service & Repair
  • PSIP/Opacity/Smoke Test
  • Air Filter Replacement
  • Fabrication Electrical Repair
  • Radiator Service – Cooler Repair
  • Air Brake System
  • Fleet Repair Services
  • Scheduled Maintenance
  • BIT/DOT Inspections
  • General Fleet Maintenance & Repair Services
  • SRC Catalyst
  • Check Engine Light
  • Heating Systems
  • Steering
  • Clutch Repair & Replacement
  • Hydraulic Repairs
  • Suspension
  • Coolant / Antifreeze
  • Heavy Equipment Repair
  • Towing
  • Customized Company Inspection
  • Lights
  • Training Drivers & Employee
  • Diagnostics
  • Lift Gate and Roll Door Replacement and Installation
  • Transmission Repair
  • Diesel Repair
  • Lube, Oil, and Filter/Preventative Maintenance Services
  • Truck and Trailer Repair Services
  • Driveline Repairs
  • Mobile Fleet Maintenance & Repair Services
  • Tune-Ups
  • Drivability Issues
  • Oil Change / Lube Service
  • Welding Services
  • Electrical Diagnosis Services
  • Opacity (Smoke) Testing

MORE ON OUR AUTO SERVICE SPECIALTIES

BIT/DOT Inspections

BIT/DOT Inspections

In the state of California, all commercial motor vehicles (CMVs) are required to undergo regular safety inspections to ensure compliance with Department of Transportation (DOT) and California Highway Patrol (CHP) regulations. These inspections include the DOT annual inspection and the CHP BIT inspection, which focus on identifying and addressing safety issues related to brakes, tires, suspension, lighting, and other vital components. It is the responsibility of fleet owners and operators to ensure that their vehicles are properly maintained and inspected, as failure to comply with DOT and CHP regulations can result in fines, penalties, and even the loss of operating privileges. Give Pro On Site a call to schedule an inspection today.

Lift Gate and Roll Door Replacement and Installation

Lift Gate and Roll Door Replacement and Installation

Lift gates and roll doors are essential for many fleet vehicles and heavy trucks, providing easy and efficient access to cargo and supplies. At Pro On Site, Inc., we offer lift gate and roll door installation and replacement services for all types of vehicles. Our experienced technicians can install new lift gates and roll doors, replace damaged or worn components, and perform routine maintenance to ensure these critical components work correctly. With our expert services, fleet owners can ensure that their vehicles are equipped to handle any job, big or small.

Lube, Oil, and Filter/Preventative Maintenance Services

Lube, Oil, and Filter/Preventative Maintenance Services

Pro On Site, Inc. offers a range of maintenance and repair services designed to keep fleet vehicles running at peak performance. Lube, oil, and filter services are essential to maintaining the health and longevity of fleet vehicles. Regular oil changes ensure the engine is lubricated and running smoothly, while filter replacements prevent the buildup of debris and contaminants that can cause engine damage over time. Preventative maintenance services such as brake inspections, tire rotations, and fluid top-offs can also help identify potential issues before they become major problems, saving fleet owners time and money in the long run. Call Pro On Site to schedule your LOF and PM services today.

Mobile Fleet Maintenance & Repair Services

Mobile Fleet Maintenance & Repair Services

Mobile fleet maintenance and repair services are a convenient and efficient solution for fleet owners and trucking companies looking to minimize downtime and reduce transportation costs. With mobile services, experienced technicians can come directly to the customer's location, providing on-site maintenance and repair services for a wide range of medium and heavy-duty trucks. Pro On Site, Inc. offers comprehensive mobile fleet maintenance and repair services, including inspections, preventative maintenance, emergency repairs, and more. Our mobile services are designed to help fleet owners keep their vehicles running at peak performance, no matter where they are.

Opacity (Smoke) Testing

Opacity (Smoke) Testing

Opacity and smoke testing are required in many states, including California, to ensure that fleet vehicles and heavy trucks meet emission standards. During these tests, a machine measures the amount of smoke and particulate matter emitted from the vehicle's exhaust system. If the vehicle exceeds the allowed limits, it may need to undergo additional repairs to bring it into compliance. Pro On Site, Inc. offers opacity and smoke testing services to help fleet owners and trucking companies comply with state and federal regulations.

Truck and Trailer Repair Services

Truck and Trailer Repair Services

Truck and trailer repair services are critical for ensuring the safety and reliability of commercial vehicles, as well as the efficiency and profitability of trucking companies. Pro On Site, Inc. offers a comprehensive range of truck and trailer repair services, including brake and suspension, engine and transmission, electrical diagnostics, and more. Our experienced technicians use state-of-the-art equipment and the latest techniques to diagnose and repair issues quickly and effectively, helping fleet owners and trucking companies keep their vehicles on the road and their businesses running smoothly.