About J & M Diesel - Seattle Area Diesel Truck & Marine Services
J & M Diesel - Seattle Area Diesel Truck & Marine Services handles diesel engine repair and semi truck repair for commercial operators throughout the Puget Sound region. Located in Lynnwood, Washington, the shop serves the I-5 corridor and surrounding areas where freight and regional trucking traffic concentrate. The operator covers a 15-mile service radius extending to Everett, Snohomish, Woodinville, Lake Stevens, and Marysville, reaching owner-operators and fleet managers across the northern Seattle metro. Call (425) 745-6922 for diesel truck service.
Gallery

Our Services
Diesel Engine Repair
Semi-Truck Repair
Diesel Specialist
Customer Reviews
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Verified Customer
Google Review
The crew at J & M took my 2000 F350 7.3 and got the front end back to it's original state, it goes down the road like new! They also fixed a bunch of little issues I had neglected for years, and I couldn't be more pleased. These guys know ...
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Verified Customer
Google Review
I had my f350 towed in because it wouldn't start. Mike had it fixed in two days for less than expected. The whole crew was pleasant to work with. Good honest diesel mechanic. Thank you
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Verified Customer
Google Review
I took my ‘04 F-250 diesel to J & M. I could not be more satisfied with the work. Mike and his team fully restored my aging diesel and completely fixed my sloppy steering issue. Mike was fully up front with the estimate and did outstanding ...