Ride-Way Auto Service & Tire Shop
“I'm pretty much low-income and the owner did a few things for me for free to make sure I was safe driving my car because I couldn't afford to pay him for everything that he recommended.”
Best Radiator Repair in Santa Clarita, CA
14 technicians listed · 12 in Santa Clarita · 8 open weekends · 10 rated 4.5+
Data verified October 16, 2026
SC Auto Air
“Chris is the absolute best and he has a great team to back him.”
Power Automotive
“Power Automotive has always taken care of me when my car is in need of repair or maintenance.”
Nightwerks
“I have been going to him for a couple of years now and highly recommend him.”
Halsey's Auto Service & Collision Center
“They were amazing with their service and although it did take a while with no car they replaced my vacuum hoses and my car has been running strong ever since.”
The Transmission Man
“I highly recommend this place of business for your transmission service, repair or replacement work”
Listed for drivers in and around Santa Clarita, CA, these 14 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: Santa Clarita, CA
Of the 14 technicians we list here, 12 are in Santa Clarita itself and 2 come from Canyon Country (1, 1 mi) and Valencia (1, 4 mi). The technicians on this page are rated from 4.3 to 5.0 across 1,324 reviews; 10 have 50 or more reviews and 10 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price", "honest" and "fair". 8 are open on Saturdays and 1 on Sundays. 3 list staff certifications (ASE) and 5 have a BBB rating of A or A+. 10 have ten or more years of experience, the longest 43 years. 2 offer financing; 1 gives free estimates; 1 is family- or locally-owned and 6 list coupons or special offers. We have a website on file for 10 of the technicians on this page; 7 publish a contact page; 3 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.
Which radiator shops listed for Santa Clarita open on Saturdays or Sundays?
8 of the 14 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.
Xtreme Autosports SCV
“The best shop in SCV hands down , Manny the best , thanks Sam for helping out, and the installer King James 💯”
Country Automotive
“Adam was helpful and honest he did not recommend repairs not needed.”
EZ Car Care
“I came in for a tie rod replacement and they got it done before the day ended.”
Biff's Custom Garage
“They painted and installed a new bumper for a great price.”
Santa Clarita Mobile Mechanic
“They swapped out both battery cables for my car.”
Automotive Dot Com
“I have been going to him for years and he does great work on all my cars; from oil changes, smog inspections and fixes everything when I break down.”
Zway Automotive
“He has been taking care of our cars for years.”
G & M Auto Repair and Collision Center
“I personally wouldn't trust just any mechanic to work on my car but G&M autos mechanics they are the best.”
Why these companies made our list
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