FAST, PROFESSIONAL SERVICE AT YOUR LOCATION

When a commercial truck, fleet vehicle, trailer, motorhome, or piece of heavy equipment breaks down, transporting it to a repair facility is not always practical. Orange County Fleet Services provides 24/7 mobile truck and equipment repair in Fullerton and throughout Orange County, including Anaheim, Santa Ana, Orange, Tustin, Costa Mesa, Irvine, Garden Grove, Santa Fe Springs, Commerce, and La Habra. Our certified mobile technicians arrive in fully equipped workstations powered by Richard Petty Garage, allowing us to diagnose and repair many mechanical, electrical, starting, tire, and drivability problems at the roadside, fleet yard, job site, or business location. From one disabled semi truck to ongoing support for an entire commercial fleet, we respond day or night to help reduce downtime and get your vehicle or equipment working again.

24/7 Commercial Roadside Assistance

Commercial breakdowns rarely happen at a convenient time. Our mobile response team is available around the clock for big rigs, buses, work trucks, delivery vans, rental vehicles, trailers, RVs, motorhomes, and other fleet vehicles. We can assist with no-start conditions, dead batteries, flat or damaged tires, brake concerns, electrical problems, overheating, warning lights, fuel delivery, and many other roadside issues. When an immediate repair is possible, we work to return the vehicle to service without the delay and expense of towing it to a shop.

Roadside Semi Truck & Big Rig Repair

A disabled tractor-trailer can interrupt deliveries, affect driver schedules, and create expensive downtime for an entire operation. Orange County Fleet Services provides mobile semi truck repair for diesel engine trouble, transmission concerns, air and hydraulic brake problems, electrical failures, charging system issues, warning lights, and difficult starting. Our technicians service many common heavy-duty makes, including Freightliner, International, Navistar, Volvo, and Mack. Whether your truck stops on the highway, at a distribution center, or in a fleet yard, we provide fast diagnostics and practical repair options designed to get it moving again.

Mobile Diesel Engine Repair

Diesel problems may appear as hard starting, excessive smoke, reduced power, unusual noises, overheating, poor fuel economy, or dashboard warning lights. Our Orange County mobile diesel engine repair service includes diagnosing diesel engine concerns involving fuel delivery, electrical systems, batteries, starters, alternators, cooling components, sensors, and related systems. We service diesel semi trucks, work trucks, fleet vehicles, motorhomes, and heavy equipment. If internal engine work or advanced testing is required, the vehicle or equipment can be directed to our Fullerton diesel repair facility for a more complete diagnosis and repair.

Mobile Trailer Repair

Trailer problems can be just as disruptive as a truck breakdown, particularly when the vehicle is carrying a time-sensitive load. Our mobile trailer repair services include trailer brake repair, electrical diagnostics, light replacement, wiring repair, door service, hydraulic repairs, and chassis-related work. We can address both sudden roadside problems and maintenance concerns discovered at a yard or loading facility. By bringing trailer repair directly to your location, we help eliminate unnecessary transport and keep your equipment available for its next route.

On-Site Heavy Equipment Repair

Moving a disabled excavator, bulldozer, backhoe, grader, roller, tractor, or forklift can be difficult and costly. Our mobile heavy equipment mechanics in Orange  County, CA provide on-site construction equipment repair at job sites, storage yards, municipal facilities, and other work locations throughout the region. We service equipment from manufacturers such as Caterpillar, John Deere, Kubota, Case, and Massey Ferguson. Available services may include diesel diagnostics, electrical repair, hydraulic service, starting and charging repair, cooling system work, fluid leaks, preventive maintenance, and other repairs needed to return equipment to productive use.

Mobile RV & Motorhome Repair

Mechanical trouble can bring a road trip to an unexpected stop, but many RV problems can be diagnosed and repaired where the vehicle is located. We provide mobile motorhome and RV repair for engines, transmissions, brakes, electrical systems, batteries, steering, suspension, cooling systems, belts, hoses, and related components. Our technicians also perform maintenance such as oil changes and fluid services when mobile service is appropriate. Whether your motorhome is stranded on the road or needs attention at a campground or storage facility, our team can help determine the best next step.

PROUDLY SERVING FULLERTON & ORANGE COUNTY

Orange County Fleet Services is proud to serve businesses and drivers throughout Fullerton, Anaheim, Brea, Placentia, Orange, Santa Ana, and communities across Orange County. Whether you need fleet maintenance, diesel repair, commercial truck service, heavy equipment repair, or 24/7 mobile roadside assistance, our experienced team provides dependable in-shop and on-site service to help minimize downtime and keep your vehicles and equipment working.

Mobile Truck Tires & Battery Services

Tire and battery failures are among the most common reasons commercial vehicles become stranded. Orange County Fleet Services offers mobile commercial tire inspection, repair, replacement, mounting, and installation when conditions allow. We also test and replace batteries for semi trucks, work trucks, fleet vehicles, buses, RVs, and motorhomes and are an Interstate Batteries distributor. Our technicians check the starting and charging systems before recommending replacement, helping confirm whether the problem involves the battery, alternator, starter, wiring, or another electrical component.

Orange County Fleet Services provides 24/7 mobile commercial vehicle repair in Fullerton and the surrounding Orange County region. Our technicians work on nearly anything with an engine, including semi trucks, tractor-trailers, delivery vehicles, buses, fleet cars, construction equipment, RVs, and motorhomes. Whether you need immediate roadside assistance, mobile diesel repair, or help with a disabled piece of heavy equipment, we are prepared to bring professional diagnostic and repair capabilities directly to you. Call Orange County Fleet Services at 949-899-6802 day or night to request mobile truck repair, roadside fleet service, or on-site equipment repair in Orange County.