Best Radiator Repair near Saint-Jean-sur-Richelieu, QC
We have 28 technicians in Saint-Jean-sur-Richelieu on file, but only the highest-rated make our list, and none of them made it; the 10 here come from towns including Saint-Hubert (3, 23 km), Saint-Mathieu-de-Beloeil (2, 29 km) and Marieville (1, 17 km).
1 open weekends · all 10 rated 4.5+
Data verified October 18, 2026
Garage Turgeon Inc Octo Auto Service Plus
Garage SC Auto
Garage Formule
Gauthier Mécanique – Pneus
PAB Mécanique Inc.
Listed for drivers in and around Saint-Jean-sur-Richelieu, QC, these 10 shops repair and replace radiators and cooling system parts. What each one says about recoring, warranties and truck work comes from its own website; ratings and quotes come from public reviews.

Area overview: Saint-Jean-sur-Richelieu, QC
The 10 technicians on this page are rated from 4.5 to 5.0 across 3,912 reviews; all 10 have 50 or more reviews. The topics that come up most in reviews of the technicians on this page are "honest" and "price". 1 is open on Saturdays. Domain records put 5 websites of the technicians on this page at ten or more years old; the oldest dates from 2004. 3 list coupons or special offers. We have a website on file for all 10 of the technicians on this page; 7 publish a contact page; 8 list a public email and 1 takes bookings online. 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.
Are the longer-established listed shops a safer bet?
5 of the 10 shops here have been trading ten years or more. Radiator work rewards that, since the places that still recore and pressure test in house tend to be long-established and often run commercial vehicle work alongside cars.