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TRUCK SERVICES – SANTA ROSA, SONOMA COUNTY & NORTH BAY

Santa Rosa & Sonoma County Mobile Truck Alignment, Diesel Repair, and Fleet Maintenance

Eighteen Wheel Alignment delivers professional truck and diesel repair services in Santa Rosa and throughout Sonoma County, serving the North Bay, Napa County, Marin County, Lake County, and Mendocino County. We provide both mobile and in-shop services for commercial trucks, semi-trucks, and fleet operators. Whether you need a precision alignment, a full B.I.T. inspection, or expert welding, our skilled technicians keep your trucks road-ready across the Bay Area.

Mobile & Shop Truck Alignments

Precision wheel alignment available at our Santa Rosa shop or on-site anywhere in Sonoma County. Serving local and regional operators in the North Bay, Napa, Marin, and beyond, we ensure your trucks handle safely and efficiently.
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A/C Repair & Climate Control Service

Complete air conditioning repair for commercial trucks and heavy-duty vehicles. Serving Santa Rosa, Sonoma County, and surrounding areas, we keep your drivers comfortable from Napa to Mendocino County.

Check Engine Light Diagnostics

Advanced diagnostics for trucks of all makes and models. We quickly identify and resolve engine issues for fleets and independent operators throughout Santa Rosa, Sonoma County, and the greater Bay Area.

Suspension Repairs

Full-service suspension repairs for heavy trucks and commercial vehicles. Based in Santa Rosa, we support fleet maintenance needs across Sonoma County, Napa County, and the North Bay region.

B.I.T. Inspections

Certified B.I.T. inspections performed in our Santa Rosa shop or at your site anywhere in Sonoma County. We also serve Napa, Marin, Lake, and Mendocino County operators who need fast, compliant inspections.

Welding & Fabrication

Custom welding and fabrication for truck repairs, modifications, and heavy-duty needs. Serving customers from Santa Rosa and Sonoma County to the wider North Bay and Bay Area.
Serving Santa Rosa, Sonoma County and the Bay Area Since 1989
ABOUT EIGHTEEN WHEEL ALIGNMENT

Serving Santa Rosa, Sonoma County and the Bay Area Since 1989

Eighteen Wheel Alignment has been keeping commercial trucks and fleets on the road since 1989. Based in Santa Rosa and serving all of Sonoma County, we also provide mobile and in-shop service across the Bay Area, Napa County, Marin County and north to Lake and Mendocino Counties. Over the decades, we have completed work on tens of thousands of trucks, likely far more than we can count, with the same commitment to quality, precision and customer service that has built our reputation throughout Northern California.
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OUR SPECIALIZED TRUCK SERVICES

Trusted Truck Repair and
Mobile Alignment Experts

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Check Engine Light Diagnostics

Accurate truck diagnostics in Santa Rosa and throughout Sonoma County, helping fleet operators and owner-operators resolve engine issues quickly and reliably.
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Truck Repairs and Maintenance

Comprehensive repairs and preventative maintenance for heavy-duty trucks in Santa Rosa, the North Bay, and nearby counties, including Napa, Marin, Lake, and Mendocino.
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Mobile Service at Your Location

Convenient mobile alignment and repair service anywhere in Sonoma County and the surrounding region, saving you downtime and keeping your fleet on schedule.
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We provide quality
car services

Service Area Coverage
Service Area Coverage

Eighteen Wheel Alignment proudly serves Santa Rosa and all of Sonoma County, including Rohnert Park, Petaluma, Windsor, Healdsburg, Cotati, Sebastopol, Sonoma, Cloverdale, Forestville, Guerneville, Kenwood, and surrounding communities. Our mobile and in-shop commercial truck services extend throughout the North Bay to Napa County, Marin County, Lake County, and Mendocino County, delivering professional diesel repair and maintenance wherever it’s needed.

Complete Truck Repair Solutions
Complete Truck Repair Solutions

Since 1989, we’ve provided a full range of truck and diesel repair services, including mobile truck alignment, suspension repairs, oil changes, B.I.T. inspections, A/C repair, check engine light diagnostics, and welding and fabrication. From our Santa Rosa shop, we serve fleets and independent operators in Rohnert Park, Petaluma, Windsor, and across the Bay Area with precision, reliability, and fast turnaround times.

Mobile and Fleet Services
We specialize in mobile truck alignment and repair services, bringing our expertise directly to your location anywhere in Sonoma County, Napa County, Marin County, Lake County, or Mendocino County. Fleet managers in Santa Rosa, Sebastopol, Sonoma, Healdsburg, and beyond trust us to keep vehicles compliant, safe, and road-ready while minimizing downtime.
Experience You Can Count On
Experience You Can Count On
With decades of hands-on experience and tens of thousands of completed jobs, Eighteen Wheel Alignment has earned a reputation as the go-to provider for commercial diesel repair in Santa Rosa, Sonoma County, and Northern California. From Cotati to Cloverdale and throughout the North Bay, our combination of technical skill, mobile flexibility, and commitment to customer service ensures your trucks are ready for the road.