Optimal Diesel
“They are the best diesel shop in town n are not just trying to take people's money.”
Best Truck Repair in Pueblo, CO
10 mechanics listed · 8 in Pueblo · 3 open weekends · 7 rated 4.5+
Data verified October 16, 2026
Chiarito Truck Service Inc
“I had never seen a female Mechanic work so good like your worker did.”
On-Site Diesel/Truck Repair LLC
“Kyle came out two times and checked my rig for me and also drove to the tire shop to pick up my new tire at no extra charge and their prices are great!!!”
Minkler Diesel Repair LLC
“Fast fast , I need change the seal , ready in 20 minutes”
Carpros Auto Repair & Service Center
“Even though she was running around doing a dozen things at once she still made sure I had every question answered.”
Eggering Truck & Auto Repair
“Eggering's watchful eye replaced parts, and repaired my truck.”
Listed for drivers in and around Pueblo, CO, these 10 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.
Area overview: Pueblo, CO
Of the 10 mechanics we list here, 8 are in Pueblo itself and 2 come from Penrose (1, 25 mi) and Colorado City (1, 26 mi). The mechanics on this page are rated from 4.0 to 5.0 across 301 reviews; 1 has 50 or more reviews and 7 are rated 4.5 or higher. 3 are open on Saturdays. 1 lists staff certifications (ASE). 4 have ten or more years of experience, the longest 43 years. 1 is family- or locally-owned. We have a website on file for 2 of the mechanics on this page; 1 publishes a contact page and 1 lists a public email. 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.
Why does this page include shops beyond Pueblo?
8 of the 10 shops sit inside Pueblo; 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.
Pueblo Auto and Truck Repair LLC
Asylum Customs LLC
“Did the brakes on my 96 forerunner and couldn't have been more happy with the service or staff”
The Service Center
“They immediately helped us troubleshoot an unexpected obstacle, and not only helped us find a short term fix, but called ahead to another shop to help us with a long term one.”
Bartee Enterprises
“Wes will do you right on mechanical work!”
Why these companies made our list
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