Motorized Solutions
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24 mechanics listed · 23 in Denver · 3 open weekends · 20 rated 4.5+ · 3 show a license
Data verified October 16, 2026
Listed for drivers in and around Denver, CO, these 24 shops work on medium and heavy duty trucks. What each one says about fleet accounts, road service, inspections and hours comes from its own website; ratings and quotes come from public reviews.

Of the 24 mechanics we list here, 23 are in Denver itself and 1 comes from Fort Lupton (23 mi). The mechanics on this page are rated from 4.1 to 4.9 across 6,176 reviews; 23 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these mechanics on specific qualities, they most often praise professionalism (98%), quality (89%) and value (85%). The topics that come up most in reviews of the mechanics on this page are "communication", "diagnosis" and "fair". 3 are open on Saturdays. The services the mechanics on this page list most often on their websites are brake repair (2), brakes (2), check engine light (2), electrical repair (2) and engine repair (2). 3 show a license on their websites; 6 list staff certifications (ASE) and 10 have a BBB rating of A or A+. Domain records put 15 websites of the mechanics on this page at ten or more years old; the oldest dates from 1999. 1 offers financing; 2 give free estimates; 10 are family- or locally-owned and 5 list coupons or special offers. We count these figures across the mechanics on this page; distances are straight-line, and hours and prices change, so confirm the details with the mechanic before you visit.
23 of the 24 shops sit inside Denver; the rest come from other towns. Truck shops need land, long approaches and highway access, so they end up on the edge of town. Drivers already plan around that.
- “Owner reopened the shop and tested my diesel quickly, top notch service I will be back!” — customer of L & N Diesel Emissions Testing & Repair
- “James was very friendly and had a lot of knowledge about diesels.” — customer of Diesels Only
- “Their craftsmanship, attention to detail and passion for not only restoring the truck but bringing to life a dream was remarkable.” — customer of Mile High Classics
- “Overall the price was reasonable, and they got my truck back on the road just before a big snow storm.” — customer of South Denver Automotive
- “By far the most knowledgeable people I have ever talked to about diesel after treatment systems!” — customer of DPF Express
Excerpts from public reviews of the mechanics listed on this page.