Best Radiator Repair near Mont-Royal, QC
We have 3 technicians in Mont-Royal on file, but only the highest-rated make our list, and none of them made it; the 24 here come from towns including Montreal (6), Mont-Saint-Hilaire (4) and Laval (3).
1 open 24/7 · 3 open weekends · 20 rated 4.5+
Data verified October 21, 2026
Atelier Daniel Hamelin Napa Autocare
Garage Martin Perreault Uni Pro
Diesel Autos Camions St-Hilaire Inc
S.o.s Débosselage Sans Peinture
Autotech Performance Inc.
Listed for drivers in and around Mont-Royal, QC, these 24 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: Mont-Royal, QC
The 24 technicians on this page are rated from 4.3 to 5.0 across 4,216 reviews; 23 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (90%), quality (68%) and value (53%). 1 is open around the clock; 3 are open on Saturdays and 1 on Sundays. The services the technicians on this page list most often on their websites are >air conditioning and heating (2), >battery and ignition (2), >brakes (2), >exhaust and catalytic converter (2) and >suspension and steering (2). Domain records put 11 websites of the technicians on this page at ten or more years old; the oldest dates from 2003. 1 offers emergency or roadside call-outs; 1 gives free estimates; 1 is family- or locally-owned and 11 list coupons or special offers. We have a website on file for 22 of the technicians on this page; 20 publish a contact page; 19 list a public email and 2 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.
Are the longer-established listed shops a safer bet?
11 of the 24 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.