Mobile Heavy-Duty Diesel Mechanic Services

Providing mobile services in Brea, Anaheim, Los Angeles County, Orange County, San Bernardino, Riverside, Ontario & more!

Welcome to A Plus Mobile Maintenance, your go-to for expert diesel mechanic services in Brea, CA. Our skilled team tackles all challenges with precision, offering mobile commercial truck fleet repairs and maintenance to keep your vehicles running at their best. Trust us for reliable, efficient service throughout Southern California.

Tire repair services

What Makes A Plus Mobile Maintenance Different?

At A Plus Mobile Maintenance, we've tailored our services to meet your needs in the most convenient way possible – we are entirely mobile. Our state-of-the-art mobile units are equipped with the latest tools and technology, enabling us to deliver top-notch diesel repair and maintenance services at your location of choice. Whether you're at a job site, on the road, or in your own yard, we come to you without compromising on the quality of service.

What Are Your Hours of Operation?

Our service hours are designed to accommodate your busy schedule:

Monday to Friday: 7am - 7pm
Saturday: By appointment only.

We serve a 50-mile radius around Brea, CA, ensuring wide coverage for your convenience.

Who Needs to Get a BIT Inspection?

The Biennial Inspection of Terminals (BIT) program requires California-based motor carriers to undergo regular inspections of their trucks and trailers. This program is mandatory for anyone who owns, operates, or controls trucks or trailers that transport property or passengers in California. The goal is to ensure that all vehicles are maintained in a safe operating condition, minimizing the risk of accidents and breakdowns.

How Often Should I Get My Lift Gate Inspected?

To ensure the safety and longevity of your lift gate, regular inspections are crucial. It's recommended to have a thorough inspection of your lift gate at least once a year. However, for vehicles that see heavy use, more frequent inspections may be necessary to identify and address potential issues before they lead to costly repairs or downtime.

What Does a Governor Do?

A governor is a vital component in diesel engines, designed to maintain a consistent engine speed regardless of load variations. It automatically adjusts the fuel supply to the engine, preventing it from exceeding a pre-set speed. This not only protects the engine from damage due to over-speeding but also enhances fuel efficiency and performance stability, essential for the demanding operations of heavy-duty diesel vehicles.

Commercial truck fleet
Ready to optimize the performance of your fleet?

Our Mobile Diesel Mechanic Services

If you require mobile, onsite diesel mechanic services, look no further than A Plus Mobile Maintenance in Anaheim, California for all your mobile truck repair needs. Our highly-trained team will come to your location to get your truck & fleet healthy and back on the road.

Don't just take our word for it, check out our reviews!

"Jordan went above and beyond to help my driver with an electrical issue on my semi truck, saved me hundreds of Dollars. He was fast and knew what he was talking about. Very thankful for jordan!"

Austin Kenney

"Jordan is the best mechanic there is! He fixed my husband’s truck extremely fast. He was a God sent. Amazing work, outstanding customer service, he’s the best out there! Thank you Jordan!"

Mary Pillow

"Gave him a call and he came out same day and got my 84 Bronco 2 started up in no time. He did an amazing job on the water pump and the spark plugs. I Have already scheduled him to work on my other vehicles. Very knowledgeable,  kind and honest."

Dwight Robinson