Olympia Auto & Tire
“Something got mixed up with my appointment but Derrick made room for me and I was in and out within an hour.”
Best Mechanic Shops in St. Peters, MO
24 technicians listed · 6 in St. Peters · 4 open weekends · 23 rated 4.5+
Data verified October 19, 2026
Western Tire & Auto
“Even on a very busy day they got my tire work done.”
Master's Touch Automobile
“Quality workmanship, excellent communication, fair pricing convenient drop off and pick up.”
Salt River Automotive LLC
“Thank you to Hayden and Jeremy for there consistent hard work and diligence on getting the problem resolved with my vehicle.”
Eprogarage
“Fixed my problem as well as another problem that I didn't ask about.”
Honest Affordable Auto Repair
“Joe is very thorough, and communicates well, which is important in understanding what is being done.”
Listed for drivers in and around St. Peters, MO, these 24 shops are general mechanics. What each one states about certifications, warranties and financing comes from its own website; ratings and quotes come from public reviews.
Area overview: St. Peters, MO
Of the 24 technicians we list here, 6 are in St. Peters itself and 18 come from towns including St. Charles (3, 5 mi), Kirkwood (3, 18 mi) and O'Fallon (2, 6 mi). The technicians on this page are rated from 4.3 to 4.9 across 5,033 reviews; 23 have 50 or more reviews and 23 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise quality (85%), professionalism (82%) and value (64%). The topics that come up most in reviews of the technicians on this page are "diagnosis", "fair" and "estimates". 4 are open on Saturdays and 1 on Sundays. The services the technicians on this page list most often on their websites are brake repair (2), engine repair (2) and vehicles (2). 3 list staff certifications (ASE) and 18 have a BBB rating of A or A+. 22 have ten or more years of experience, the longest 92 years. 8 offer financing; 10 are family- or locally-owned and 15 list coupons or special offers. We count these figures across the technicians on this page; distances are straight-line, and hours and prices change, so confirm the details with the technician before you visit.
Which shops listed for St. Peters work on Saturdays or Sundays?
4 of the 24 shops list weekend hours. Saturday is usually a shorter day; Sunday openings are rarer and often by appointment.
Sparks Tire & Auto
“The tech who worked on my car was on point the whole time and gave Greg updates and they were very fair on the price of the repair.”
Combs Auto Service & Tire Center
“Fair prices, stellar customer service…you can tell the place is locally owned and managed.”
Len's Auto Repair
“Lens did a fantastic job of keeping me informed on the progress of my vehicle and was very professional.”
Autos
“It's the only place I would take any of my 3 Mercedes Benz.”
Coffey Automotive
“Got in quickly and was in and out quickly.”
Auto Evaluators
“Excellent company with great workmanship & very trustworthy owners & employees, especially Robin who was very kind & helpful on our most recent visit😁 We Love Auto Evaluators!!!”
United Car Care Center
“Awesome I was in and out the same day , great service”
Sigmund Auto Service
“I've been using them for a long time and will continue for even longer.”
A.M. Clark Auto Repair
“He has modernized some of his systems, but he still gives personalized, quality service.”
Greentree Tire & Auto
“So very glad I don't have to worry about maintenence and repairs done the right way.”
Hood's Automotive
“As a car guy I am very particular about my vehicles and have always had total confidence in the repairs and services performed by Hoods on family vehicles over the years.”
World Wide Car Service and Collision Center
“Even if it's a make they don't normally deal with they'll at least look at it.”
Joe's Garage
“They took really good care of me”
County Brake Services Inc
“They did the work right away and the price was very fair.”
Roy's Garage LLC
“Definitely can trust Kevin with my vehicle”
H & S Tire & Auto Center
“If i ever know anyone that's needs a good mechanic in Missouri or they're travel and need a mechanic, I would definitely recommend H & S!”
Dan's Foreign Auto Repair LLC
“Everything g from scheduling to pricing to repair, Dan has never failed me.”
Aamco Transmissions & Total Car Care
“They only do the necessary work and don't try to charge you for things that don't need to be fixed, and everything is reasonably priced.”
Why these companies made our list
What customers say about technicians in St. Peters
- “Great mechanic and fair pricing! Excellent communication while my car was there, full diagnostic provided, and recommended repairs.” — customer of Eprogarage
- “Great and fast service. I went in for an oil change and they quickly and efficiently did the job and for a fair price.” — customer of Salt River Automotive LLC
- “They have always taken care of me. Been honest about if something does or does not need done and has the best oil change prices around.” — customer of Olympia Auto & Tire
- “Very affordable but even better is the knowledge of mechanic on what we needed done.” — customer of Honest Affordable Auto Repair
- “The atmosphere of the shop was relaxing. The mechanics explained the work I needed and did an excellent repair job.” — customer of Master's Touch Automobile
Excerpts from public reviews of the technicians listed on this page.
Is this page useful? Yes
No
Is there anything wrong with this page?
More Mechanic Shops in Missouri
Popular in St. Peters
, MOGuides: Mechanic Shops
Brake Pad Replacement Cost: Do You Really Need Rotors?
Can a Mechanic Charge More Than the Estimate? State Rules
Can I Bring My Own Parts to a Mechanic? What It Saves
Car Battery Replacement Cost 2026: Price by Where You Buy
Do Mechanics Have to Warranty Their Work? (2026)
Does a Different Mechanic Void Your Car Warranty? (2026)