Rainier Mobile Repair LLC is a locally owned and operated mobile mechanic service based in Carbonado, Washington. We specialize in on-site repair and maintenance for semi trucks, trailers, heavy equipment, and commercial vehicles throughout Western Washington.

We started Rainier Mobile Repair to solve a common problem: downtime. Towing equipment to a shop is expensive, time-consuming, and often unnecessary. Our goal is to bring skilled, honest, and reliable mechanical service directly to your location—whether you’re broken down on the road, at a jobsite, or in your yard.

With years of hands-on experience in heavy-duty and commercial repairs, we focus on doing the job right the first time. From diagnostics and breakdowns to scheduled maintenance and fabrication, we take pride in practical solutions, clear communication, and fair pricing. We don’t upsell, we don’t cut corners, and we treat every job like it’s our own equipment.

At Rainier Mobile Repair, we understand that your truck or machine isn’t just equipment—it’s how you make a living. That’s why we show up prepared, work efficiently, and stand behind our work.

When you need dependable mobile repair you can trust, Rainier Mobile Repair is ready to get you back up and running.