Best Radiator Repair in Richmond Hill, ON
22 technicians listed · all 22 in Richmond Hill · 15 open weekends · 21 rated 4.5+ · 1 shows a licence
Data verified October 28, 2026
Trillitires Inc.
Carcone's Auto Repair Service
Auto Technique
Richmond Hill Tire Inc
York Region Automotive Inc
Listed for drivers in and around Richmond Hill, ON, these 22 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: Richmond Hill, ON
All 22 technicians we list here are in Richmond Hill itself. We have 39 technicians in Richmond Hill on file; this page shows the highest-rated 22. The technicians on this page are rated from 4.4 to 5.0 across 3,539 reviews; 18 have 50 or more reviews and 21 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (93%), value (78%) and quality (75%). The topics that come up most in reviews of the technicians on this page are "honest", "fair" and "knowledge". 15 are open on Saturdays and 1 on Sundays. 1 shows a licence on its website. Domain records put 8 websites of the technicians on this page at ten or more years old; the oldest dates from 2008. 1 offers financing; 1 gives free estimates and 4 list coupons or special offers. We have a website on file for 17 of the technicians on this page; 15 publish a contact page and 11 list a public email. 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?
9 of the 22 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.