Cyclone Car Care Center
“Get it fixed, get it done right, sincere type of honest repair center...”
Best Radiator Repair in St. Louis, MO
24 technicians listed · all 24 in St. Louis · 6 open weekends · 20 rated 4.5+
Data verified October 19, 2026
Fred's South County Auto Repair
“I was pleasantly surprised when my car was finished in 1 day instead of 2.”
Affton Auto Service
“Took it in and they walked me through everything that was done to get my truck running good again.”
Union Weber Autocare
“He apologized for having to order a part which he did warn might be late, but he got it in and fixed sooner than we expected.”
Certified Motor Co
“Great experience, very professional and honest business, will definitely recommend this business”
Miller Brothers Auto Services
“They went out of their way to help me when I had a flat and then I got a great price on a new set.”
Listed for drivers in and around St. Louis, MO, these 24 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: St. Louis, MO
All 24 technicians we list here are in St. Louis itself. We have 35 technicians in St. Louis on file; this page shows the highest-rated 24. The technicians on this page are rated from 4.3 to 5.0 across 3,475 reviews; 21 have 50 or more reviews and 20 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price", "honest" and "diagnosis". 6 are open on Saturdays. 2 list staff certifications (ASE) and 12 have a BBB rating of A or A+. 20 have ten or more years of experience, the longest 87 years. 1 offers financing; 1 gives free estimates; 2 are family- or locally-owned and 3 list coupons or special offers. We have a website on file for 11 of the technicians on this page; 9 publish a contact page; 2 list a public email and 3 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?
20 of the 24 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.
Eric's Master Auto Repair
“I was able to get in same day for an emissions inspection which was amazing and a life saver.”
Euro Car
“Honest, dependable, knowledgeable with a fair price for BMW service, diagnostics & repair.”
Sid and D.a.'s Neighborhood Auto Repair
“While not able to resolve my issue due to specialized equipment, they suggested other routes to take and had great communication.”
A Plus Autocare
“They did an outstanding job of explaining the process and worked with Endurance to get coverage for the repair work needed”
Nat Automotive
“His prices are fair and work is honest I highly recommend if you need a good mechanic is Saint Louis!”
King Auto Repair
“Jason and his crew are all amazing they go above and beyond to ensure that all of his customers are satisfied with the work, and if not he will work with you too make sure that it is done”
Gravois Auto Repair Gravois
“The staff are friendly and courteous, took my car in for a safety and emissions inspection and they got it done in around a hour on Monday and was pleased by the service at the shop.”
Precision Import Auto Service
“We have had multiple jobs done for our cars and are always happy with the service and the personal relationships with the staff.”
Bing & Nagle Auto
“I will be using them again based on how quick and helpful they were when I needed it!”
Russ' Garage
“They have a lot of “Old School” know how, I don't think any job is to big or small for these guys.”
Everything Automotive
“They were extremely easy to work with from start to finish, kept everything straightforward, and were completely upfront about pricing with no surprises.”
Saint Louis Hills Auto Service
“She was very knowledgeable about the issue and honest about the next steps we could take to fix my car.”
Tech One Complete Auto Services
“The staffing is always professional and makes sure he gives me the information that is needed for the care of my cars.”
Kunkel's Mufflers
“Very knowledgeable and let's you know what's going on with your vehicle.”
Vandeventer Service Center
“Plugged up two holes in my tires and had me back on the road in no time.”
Inspection Station Only
“I needed to get my emissions and ID/OD inspections done quickly, and I was in and out in about 10 minutes.”
Watson Auto Repair
“Been going to these guys for a few years now, they always do a great job and do a great job of taking care of the customer.”
Nuelle Auto Services Inc
“Had some oil changes done on my beat up old car and no unneeded repairs were suggested.”
Why these companies made our list
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