Clearwater Radiator & Air
“Mike, Bill and Carol are the best they've been taken care of my work vehicles forever!”
Best Coolant & Radiator Flush in Clearwater, FL
15 mechanics listed · 14 in Clearwater · 5 open weekends · 13 rated 4.5+
Data verified October 17, 2026
Service Masters
“The report and inspection was super thorough, thanks for everything guys!”
Charlie's Car Care
“They price fairly and tell you what you need and don't need to be performed.”
Honka Auto Repairs
“Honka is honest, priced fair and gets it done right the first time.”
Noble Tire & Auto Repair
“We are all saying how honest these gentleman are & their integrity is top notch.”
Gulf Coast European Automotive
“Excellent, professional and efficient service from the service desk to the diagnostics and mechanical work performed!”
Listed for drivers in and around Clearwater, FL, these 15 shops list coolant flushes and antifreeze service. What each one says about the coolant types it stocks, machine flushes and warranties comes from its own website; ratings and quotes come from public reviews.
Area overview: Clearwater, FL
14 of the 15 mechanics we list are based in Clearwater; the other one serves Clearwater from Safety Harbor (4 mi). The mechanics on this page are rated from 4.2 to 5.0 across 5,388 reviews; 14 have 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the mechanics on this page are "fair", "honest" and "price". 5 are open on Saturdays and 1 on Sundays. The services the mechanics on this page list most often on their websites are brakes (4), diagnostics (2), oil change (2), steering & suspension (2) and tires (2). 2 list staff certifications (ASE) and 9 have a BBB rating of A or A+. 12 have ten or more years of experience, the longest 47 years. 4 offer financing; 1 gives free estimates; 3 are family- or locally-owned and 7 list coupons or special offers. We have a website on file for all 15 of the mechanics on this page; 11 publish a contact page; 5 list a public email and 3 take bookings online. We count these figures across the mechanics on this page; distances are straight-line, and hours and prices change, so confirm the details with the mechanic before you visit.
Can I book a coolant change online with shops listed for Clearwater?
Online booking is offered by 3 of the 15 shops. Put your engine and the coolant specification in the notes when you book, since the shop needs the right fluid on the shelf before you arrive rather than a universal jug under the counter.
Cooper's Automotive Repair Inc
“Tim and Frank are very nice people and very professional , they are all business.”
Skycrest Auto Services
“My family and I have been using Sky Crest Auto for over 5 years and have nothing but great things to say about this place.”
Bolts Automotive
“Very clear on the communication and direction they wanted to go and I approved the steps along the way!”
Auto Tech Inc
“He also educated me in the services I need to keep up with for the future.”
Aamco Transmissions & Total Car Care
“Great customer service, great people, and would recommend to anyone looking for a good mechanic!!”
Insta-Quick Fast Oil Change
“Everyone Is Very Friendly And Funny Definitely Make A Good Experience Every Time We Come In This Place Is Definitely Our Go To Place !”
Aamco Transmissions & Total Car Care
“They could have made extra money by keeping my car longer but they didn't and I highly recommend them.”
Advanced Engine & Transmission
“Stop the search for transmission work...”
Unique Engineering and Repair
“Go see Tony or Derick when ever you want the best taking care of your auto.”
Why these companies made our list
Is this page useful? Yes
No
Is there anything wrong with this page?
