Lakeport Auto
“Just got my truck back at a fraction of what I thought it would cost me.”
Best Car Tune-Up in St. Catharines, ON
24 technicians listed · all 24 in St. Catharines · 8 open weekends · 21 rated 4.5+ · 2 show a licence
Data verified October 16, 2026
City Wide Auto Centre
“They helped solve my problem and found the most cost efficient way to do it!”
Greves Automotive Services Ltd.
“I have always had great service here, Jamie is honest with fair prices and excellent quality of work”
Performance Collision Saint Catharines
“They did a great job of painting our JEEPS , as MOM and Sons' jeeps were on a recall to be painted and we had a great experience with it all!”
Q-Automotive
“Shelly and the team went above and beyond for us to put new tires on our car.”
Muffler Works
“My quote was over the phone and they did exactly as quoted and had me in and out the same day...”
Listed for drivers in and around St. Catharines, ON, these 24 shops handle tune-up work and running faults. What each one says about diagnostics, warranties and service specials comes from its own website; ratings and quotes come from public reviews.
Area overview: St. Catharines, ON
All 24 technicians we list here are in St. Catharines itself. We have 26 technicians in St. Catharines on file; this page shows the highest-rated 24. The technicians on this page are rated from 4.3 to 5.0 across 2,067 reviews; 12 have 50 or more reviews and 21 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price", "professional" and "estimates". 8 are open on Saturdays. 2 show a licence on their websites. 2 have ten or more years of experience, the longest 27 years. 2 give free estimates; 1 is family- or locally-owned and 3 list coupons or special offers. We have a website on file for 10 of the technicians on this page; 9 publish a contact page; 3 list a public email and 3 take bookings online. We count these figures across the technicians on this page; hours and prices change, so confirm the details with the technician before you visit.
Which shops listed for St. Catharines look at a running fault for free?
Free estimates are advertised by 2 of the 24 shops. On a running fault that normally covers pulling the codes and a price for the obvious parts. Working out which cylinder is misfiring and why takes real bench time, and that part is usually charged.
Niagara Import Service
“Called in explained my problem and John got my car up on the lift and checked it the same day.”
Four Wheel Auto and Tire
“:) second time with a tire issue (different tire I just have bad luck) they were able to get it in the same day, talked through the problem, and got the car back on the road”
Eddie's Garage
“Raf did an amazing job changing the back brakes on my Honda civic.”
SH Proguys Auto Repair
“Good service, good prices, so far the best auto shop in the town.”
R Garage
“I have had such great experiences with all of the mechanics there in the past year.”
Spring Auto Body & Collision Inc.
“Whole process from estimate, quality of work and delivery time were done with ease and without surprises.”
Mini Saint Catharines Service
“Excellent service and made our buying experience on of the best!”
El Camino
“Very good service and attention, good price and my car was like new”
Jamie's Auto
“First rate honest service all the time!”
Performance Chrysler Dodge Jeep RAM Fiat Service
Santo Automotive Repair
“Lindsey the owner runs an honest business and I have not heard any bad things about this shop.”
Performance Acura Niagara Service
“They gave me a this year almost new acura mdx instead of mine which got stuck in the service zone.”
Vinauto Collision Repair
“Vince ordered and prepared the bumper so that I only had to wait a couple hours to have it installed.”
Intek Auto Body & Sales
“Best Place to get your vehicle safety”
Earl and Son Autobody
“The best customer service and kindest employees :)”
Lakeshore Automotive Centre
“Great service, friendly people, fair rates”
Pelham Imports
“I have personally had him work on our 65' E-Type a few times now, he's an honest and straight forward mechanic.”
Quality Auto Centre
“Great place to take your car after all so called mechanics fail to fix my 2014 dodge ram misfire condition.”
Why these companies made our list
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