Akins Auto Repair
“Akin and his mechanics were able to fix all of the problems on the car despite having a limited staff, but they didn't stop there.”
Best Radiator Repair in San Jose, CA
10 technicians listed · 9 in San Jose · 3 open weekends · 9 rated 4.5+
Data verified October 16, 2026
Michael & Company
“Always above and beyond service here!”
Holland Car Care
“He and the team were very efficient from scheduling, intake, service and pick up.”
Stevens Creek Automotive
“Visited a few times, much better experience compared to other mechanic shops.”
Alpha and Omega Repair
“I highly recommend his services and team and can't thank them enough for fixing the leaking coolant and sludge in my oil.”
GIC Car Clinic
“And to add, after inspecting my vehicle, their mechanics walked me through their findings and allowed me to visibly see what they see and explain my options with no pressure.”
Listed for drivers in and around San Jose, 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 Jose, CA
Of the 10 technicians we list here, 9 are in San Jose itself and 1 comes from San Carlos (27 mi). The technicians on this page are rated from 4.3 to 5.0 across 2,926 reviews; all 10 have 50 or more reviews and 9 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price" and "communication". 3 are open on Saturdays. 2 list staff certifications (ASE) and 5 have a BBB rating of A or A+. 6 have ten or more years of experience, the longest 49 years. 1 offers financing and 3 list coupons or special offers. We have a website on file for all 10 of the technicians on this page; 5 publish a contact page; 3 list a public email and 1 takes 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.
Which radiator shops listed for San Jose open on Saturdays or Sundays?
3 of the 10 shops on this page open on weekends. Overheating does not wait for Monday, so if nobody is open, the safe move is still the same: leave the car parked and have it towed rather than drive it hot.
Almaden Automotive
“John shows me the parts that were replaced, and lets me know why they were replaced.”
Quality Auto Repair
“I've serviced two different cars with him in the past couple of years and he's been great.”
Yanga's Mufflers & Auto Repair
“We had a very good expensive repair (Catalytic converters and Oxygen sensors) and was vital to pass emissions.”
Rodriguez Auto Repair
“If you go here you will not be disappointed, these guys know what they are doing and are very committed to taking care of your car needs if you make them known.”
Why these companies made our list
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