Best Radiator Repair in La Mesa, CA
15 technicians listed · 6 in La Mesa · 4 open weekends · all 15 rated 4.5+
Data verified October 16, 2026
Rob's Automotive
John's Automotive Care La Mesa
Luxury Import Care
San Diego Performance European
Auto Fix
Listed for drivers in and around La Mesa, CA, these 15 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: La Mesa, CA
Of the 15 technicians we list here, 6 are in La Mesa itself and 9 come from San Diego (7, 7 mi), El Cajon (1, 4 mi) and Santee (1, 6 mi). The technicians on this page are rated from 4.6 to 5.0 across 3,618 reviews; 11 have 50 or more reviews. When customers rate these technicians on specific qualities, they most often praise value (92%), professionalism (89%) and quality (81%). The topics that come up most in reviews of the technicians on this page are "diagnosis", "communication" and "honest". 4 are open on Saturdays. The services the technicians on this page list most often on their websites are brake repair (4), A/C repair (2), check engine light (2), engine repair (2) and fleet (2). 6 list staff certifications (ASE) and 10 have a BBB rating of A or A+. Domain records put 12 websites of the technicians on this page at ten or more years old; the oldest dates from 1998. 2 offer financing; 5 are family- or locally-owned and 7 list coupons or special offers. 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?
13 of the 15 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.