Best Radiator Repair in Orillia, ON
20 technicians listed · all 20 in Orillia · 1 open weekends · all 20 rated 4.5+ · 1 shows a licence
Data verified October 29, 2026
Orillia Steer & Stop
CMF Auto LTD
Jt"s Automotive
G&H Auto Service
Sun City Auto Service
Listed for drivers in and around Orillia, ON, these 20 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: Orillia, ON
All 20 technicians we list here are in Orillia itself. We have 21 technicians in Orillia on file; this page shows the highest-rated 20. The technicians on this page are rated from 4.5 to 5.0 across 1,186 reviews; 10 have 50 or more reviews. When customers rate these technicians on specific qualities, they most often praise professionalism (93%), quality (79%) and value (67%). The topics that come up most in reviews of the technicians on this page are "honest", "fair" and "diagnosis". 1 is open on weekends. 1 shows a licence on its website. Domain records put 3 websites of the technicians on this page at ten or more years old; the oldest dates from 1998. 1 is family- or locally-owned and 4 list coupons or special offers. We have a website on file for 10 of the technicians on this page; 9 publish a contact page; 6 list a public email and 4 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?
3 of the 20 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.