Auto Diagnostics & Repair Center
“They don't try to upsell you or pressure you as many places do.”
Best Radiator Repair in Louisville, KY
20 technicians listed · all 20 in Louisville · 3 open weekends · all 20 rated 4.5+
Data verified October 17, 2026
Barnes Auto Service
“They have a tidy shop and incredibly professional team that will take care of your needs without taking advantage of a person who may not be that familiar with vehicle maintenance.”
Probilt Automotive
“Excellent customer service from Dan and Colleen, and the service technicians are great at what they do.”
Kavanaugh's Paint & Body Co.
“I took my 2015 M-B ML350 to Kavanaugh's and Phil found the issue, and fixed it right away at a very reasonable price!”
R & W Automotive
“Great people to work with, Scott, Shaun, Matt, my mechanic solved issues a former repair company did not do.”
Chip's Automotive Service
“Chip was a great person to work with and he got to my van fast.”
Listed for drivers in and around Louisville, KY, these 20 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: Louisville, KY
All 20 technicians we list here are in Louisville itself. We have 22 technicians in Louisville on file; this page shows the highest-rated 20. The technicians on this page are rated from 4.5 to 5.0 across 4,428 reviews; 16 have 50 or more reviews. The topics that come up most in reviews of the technicians on this page are "price", "fair" and "communication". 3 are open on Saturdays and 1 on Sundays. The services the technicians on this page list most often on their websites are auto repair (2), clutch repairs (2), diagnostics (2) and transmission repair (2). 4 list staff certifications (ASE) and 9 have a BBB rating of A or A+. Domain records put 9 websites of the technicians on this page at ten or more years old; the oldest dates from 2001. 2 offer financing; 2 are family- or locally-owned and 5 list coupons or special offers. We have a website on file for 16 of the technicians on this page; 10 publish a contact page; 4 list a public email and 6 take 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?
16 of the 20 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.
Tune-Ups Plus Inc.
“I don't normally leave reviews but they did a great job and I am hard to please :)”
Turning Wrenches
“I would definitely recommend using Turning wrenches for your European Car needs.”
Tony's Brake & Alignment
“This is my go to repair shop, they know their stuff and each repair they do holds up”
SMI Automotive Service
“I highly recommend the crew at SMI and will be coming back to see them on a regular basis to get all my mechanical and maintenance work performed”
Audubon Service Center
“Got my car back in tip top shape in a timely manner.”
Harrods Creek Auto
“I had a great experience using Harrods Creek Auto on LaGrange for an auto repair that included brake work and a few other things (old cars, you know).”
Keeling's Automotive LLC
“Everyone was extremely helpful when I didn't have a clue what was going on with my car.”
B & W Auto Repair
“I highly recommend Bryan and Walter (B&W) for any automotive maintenance/ repairs.”
Kenwood Service Center
“I work near Kenwood now so it is very convenient to drop my cars off for service while I am at work.”
Baumer's Quality Auto Care
“He has saved us a lot of money over the years and is the nicest person!”
Bob Collett Auto Sales and Service
“Met my expectations, didn't empty my change out of my wallet,meaning fair priced,left me with a big Ole smile on my face.”
East End Automotive
“Great repairs friendly service and very knowledgeable of automotive work thanks Mr.”
Krider's Automotive
“Good customer service, hands-down Best mechanic he can fix your car in minutes fair prices for the good work he does”
Unique Automotive
Why these companies made our list
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