Autowise Automotive
“Gloria was able to make me an appointment, assess my needs, and get my car in the shop quickly.”
Best Radiator Repair in Hayward, CA
17 technicians listed · all 17 in Hayward · 11 open weekends · 14 rated 4.5+
Data verified October 16, 2026
Greg's Automotive Service
“He took our truck in on an emergency call and we able to diagnose and make the repairs the same day.”
Mangale Motors
“The estimates ahead of time have good level of detail, and in the three times that I have had them work on my car I never paid more than the estimate.”
Elite Motorsports
“Fast service, and everything is done right and at a great price.”
Advanced Auto Repair and Tires
“Carlos took care of me from the start and made me feel like a valued customer.”
Driven Garage
“Geoffrey replaced the carb and got the timing on point and the car was running at its best, thanks to Driven Garage.”
Listed for drivers in and around Hayward, CA, these 17 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: Hayward, CA
All 17 technicians we list here are in Hayward itself. We have 21 technicians in Hayward on file; this page shows the highest-rated 17. The technicians on this page are rated from 3.6 to 5.0 across 593 reviews; 5 have 50 or more reviews and 14 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price" and "quality". 11 are open on Saturdays and 1 on Sundays. 2 list staff certifications (ASE) and 4 have a BBB rating of A or A+. 8 have ten or more years of experience, the longest 41 years. 1 gives free estimates and 2 are family- or locally-owned. We have a website on file for 6 of the technicians on this page; 5 publish a contact page; 2 list a public email and 1 takes bookings online. 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?
8 of the 17 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.
North American Motors
“Romeo and his crew replaced my drum breaks and kept me updated throughout the repair.”
Fast Track Auto Center
“Very knowledgeable, experienced, reasonable pricing and willing to help whatever it takes.”
Avis Auto Repair
“Finding a good-priced mechanic that can work on my car ASAP is hard but I found this place last minute and I got my car fixed.”
Rhodes Automotive
“He solved my problem I will now go to him for my car now!!!!”
Meekland Auto Repair
“The best mechanical workshop in the area.”
Affordable Towing and Auto Repair
“If you are looking for a neighborhood mom and pop shop for all your auto repairs and towing, look no further this little gem has great customer service, quick turnaround and good Quality work.”
Auto Fix Garage
“It is what it is, no hidden charges, Howard is the man, can fix anything, all good here.”
Zaki Auto Body
“Zaki painted the hood and trunk in my 350Z Roaster Convertable.”
Quality Rebuilt Transmissions
“Had a transmission rebuilt here and not only was I blown away with the quality of the rebuild, but the turn around time was unbelievably fast.”
Servimex Auto Repair
“Economic oil change and very fast!”
Alex Auto Repair
“Professional and honest I never feel rip off here I recommend this shop definitely my guys..”
Why these companies made our list
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