Best Radiator Repair near San Mateo, CA
We have 17 technicians in San Mateo on file. Only the highest-rated make our list: one of them made it, along with 9 from towns including San Francisco (3, 16 mi), San Carlos (2, 4 mi) and South San Francisco (2, 9 mi).
1 open 24/7 · 3 open weekends · all 10 rated 4.5+
Data verified October 16, 2026
Extra Care Auto Repair – San Bruno
G-F Automotive
International Sport Motors
Auto City Repair
John's Automotive
Listed for drivers in and around San Mateo, CA, 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: San Mateo, CA
The 10 technicians on this page are rated from 4.6 to 5.0 across 1,718 reviews; all 10 have 50 or more reviews. The topics that come up most in reviews of the technicians on this page are "price", "communication" and "diagnosis". 1 is open around the clock; 3 are open on Saturdays and 1 on Sundays. 2 list staff certifications (ASE) and 9 have a BBB rating of A or A+. All 10 have ten or more years of experience, the longest 63 years. 1 offers emergency or roadside call-outs; 4 are family- or locally-owned and 5 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; 2 list a public email and 3 take 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?
All 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.