Complete Auto & Exhaust
“They were able to help me with my car and answer all the questions I had very thoroughly and in a way I can understand.”
Best Truck Repair near St. Peters, MO
We have 2 mechanics in St. Peters on file, and both are on this list, along with 13 from towns including St. Charles (5, 5 mi), Ellisville (2, 13 mi) and Bridgeton (1, 9 mi).
Data verified October 19, 2026
Midwest Diesel & Truck Repair
“Dude is an amazing guy has been working with me to figure what is wrong with my truck”
Bill's Truck Repair & Body Shop
“Very friendly and seem to genuinely want to help you out knowing that you are losing money every day you are not on the road.”
Book onlineBook
Jammin' J Auto Repair & Tire
“They knew exactly what was wrong with our company van and fixed it .”
Roy's Garage LLC
“Highly recommend Roys they do excellent work!”
Economy Car Care Center
“Even though they had to deliver bad news at my last visit, I will without a doubt be taking my new vehicle to them for years to come!”
Listed for drivers in and around St. Peters, MO, these 15 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: St. Peters, MO
The 15 mechanics on this page are rated from 4.3 to 4.9 across 2,919 reviews; 14 have 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the mechanics on this page are "price", "honest" and "fair". 3 list staff certifications (ASE) and 8 have a BBB rating of A or A+. 12 have ten or more years of experience, the longest 73 years. 3 offer financing; 5 are family- or locally-owned and 6 list coupons or special offers. We have a website on file for 14 of the mechanics on this page; 9 publish a contact page; 5 list a public email and 2 take bookings online. 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 St. Peters?
2 of the 15 shops sit inside St. Peters; 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.
Hood's Automotive
“I recently had my car worked on by this auto shop and I can't thank them enough for fixing the problem!”
Mastertech Auto Service
“Friendly local shop, fit me in for emissions with a full schedule.”
Aamco Transmissions & Total Car Care
“The owner put my mind at ease that they could fix my truck, they got it done quicker than expected, and kept me updated throughout the process, all at a fair price!”
Vanguard Truck Centers
“Quickly and professionally diagnosed the problem, made the repairs and got us back on the road.”
Charbonier Service
“The owner Harry is so kind, friendly, professional and knowledgeable, and explained everything in full detail to my wife and I.”
K & B Performance
“The only place I would bring my truck to.”
Robert's Automotive Service Center
“Was able to get an inspection appt within a few days of calling.”
Missouri Truck Repair
“They got me in right away and I was rolling again in an hour.”
Zeisler Automotive- Saint Charles
“Walk-in without hesitation & got me in & out in no time!!”
Why these companies made our list
Is this page useful? Yes
No
Is there anything wrong with this page?
