Autonation Repairs
“They checked everything and got the car back up and running in barely 20 minutes.”
Best Car AC Repair near St. Catharines, ON
None of these specialists is based in St. Catharines; they work from towns including Hamilton (52 km), Niagara Falls (17 km) and Stoney Creek (42 km).
10 specialists listed · 7 open weekends · 8 rated 4.5+
Data verified October 16, 2026
Miles Mobile Mechanic
Infinite Auto
“Great friendly guy, also finding an honest mechanic is a battle out here.”
Algo Automotive Repair
“Very pleased with the outcome and a great diagnostic for my Mercedes Benz.”
Supreme Auto Care
“Thank you so much to Abdul and the team at Supreme Auto for doing a great job with my oil change.”
Yogi's Auto Centre
“Dhaliwal paaji was awesome , if you wanna get your safety done quickly , we should definitely come here.”
Listed for drivers in and around St. Catharines, ON, these 10 shops list air conditioning work. What each one says about leak testing, recharging and which refrigerant it handles comes from its own website; ratings and quotes come from public reviews.
Area overview: St. Catharines, ON
The 10 specialists on this page are rated from 3.7 to 5.0 across 2,323 reviews; 8 have 50 or more reviews and 8 are rated 4.5 or higher. The topics that come up most in reviews of the specialists on this page are "price", "fair" and "professional". 7 are open on Saturdays and 2 on Sundays. 1 is family- or locally-owned. We have a website on file for 4 of the specialists on this page; 2 publish a contact page and 2 list a public email. We count these figures across the specialists on this page; distances are straight-line, and hours and prices change, so confirm the details with the specialist before you visit.
Super Auto Repair & Tire Shop
“He conducted a thorough inspection of my car, checking not only the oil but also other vital fluids, tire pressure, and general engine health, and did not push me for any unnecessary services or upsell, which I appreciated greatly.”
Happy Tires
“Happy always works within my budget whether it be for tires or servicing my vehicles!!”
Zellens Auto Mall
“The results exceeded my expectations and I would highly recommend them to anyone looking for a stellar paint and body shop.”
Lakefront Motors
“I took my car in for an air conditioner repair and replaced spark plugs”
Why these companies made our list
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