Imperial Automotive
“Imperial provides good value/performance for money, good communication and stands by their work.”
Best Radiator Repair near Cupertino, CA
We have one technician in Cupertino on file, and it is on this list, along with 14 from towns including Campbell (6, 6 mi), San Jose (4, 11 mi) and Santa Clara (2, 5 mi).
4 open weekends · 14 rated 4.5+
Data verified October 16, 2026
Michael & Company
“James was very helpful in getting my car fixed as well as communicating every detail throughout the entire process.”
Sunnyvale Foreign Car Service Inc
“Professional and honest with high quality service- exactly why we keep coming back to Sunnyvale Foreign Car Service.”
Stevens Creek Automotive
“I have been to the shop several times and they listen to my concerns are are able to find the problem and fix it quickly and at a good price.”
Los Gatos Auto Service
“I've been bringing my car here for several years, and the staff has always been very professional and the quality of work is exceptional.”
Renson Automotive
“They seem to appreciate the beauty of the car as a marvelous machine to keep running”
Listed for drivers in and around Cupertino, 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: Cupertino, CA
The 15 technicians on this page are rated from 4.3 to 5.0 across 3,447 reviews; 12 have 50 or more reviews and 14 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (90%), quality (90%) and value (83%). The topics that come up most in reviews of the technicians on this page are "honest", "communication" and "warranty". 4 are open on Saturdays. 3 list staff certifications (ASE) and 10 have a BBB rating of A or A+. 14 have ten or more years of experience, the longest 61 years. 3 offer financing; 1 gives free estimates; 2 are family- or locally-owned and 6 list coupons or special offers. We have a website on file for 13 of the technicians on this page; 11 publish a contact page; 6 list a public email and 4 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?
14 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.
Alpha & Omega Auto Repair Inc
“Nino best person in the world not mention his mechanical skills which are outrageous super recommended”
Porsche Stevens Creek Service and Parts
“The technician Winston Wong was great”
Precision Motorworks Inc.
“Very good to deal with, asked the to service my dsg vw tdi transmission and the thing drives so must better.”
Vtec Motor Sports
“If you are looking for skilled mechanics that are honest and overall great people who take care of their customers then bring your vehicle to see them, your car will never be in better hands!”
GIC Car Clinic
“The attentiveness of Jenny helped me make an informed decision and the communication and work of Jose helped prepare me for what other work needs to be done.”
S&S Tire and Auto Repair
“Have been twice here, will be my go to place from now on.”
Scotty's Automotive
“Make an appointment and your car will be done that same day (unless of course something unexpected occurs while servicing).”
Allmotive
“They are dependable, they do what they say they will do, and they stand behind their work.”
Winchester Transmissions & Auto Service
“Huge thanks to Mike and his crew for replacing my broken shifter in just a couple of days.”
Why these companies made our list
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