G&H Tires and Service
“They are honest and don't scam you and say you need a bunch of things done.”
Best Coolant & Radiator Flush in Jacksonville, FL
24 mechanics listed · 23 in Jacksonville · 12 open weekends · 17 rated 4.5+ · 1 shows a license
Data verified October 17, 2026
Everything Automotive
“They're honest professionals who find the what's wrong with your car and fix it in a timely manner.”
Tachyon Automotive Inc
“They definitely deserved a five star when I found them 15 years ago and they still deserve five stars today!”
Viking Auto Repair Electric & Air
“Steven was very helpful and took time for me to explain what need to be done and how much it will cost.”
Vu's Auto Service Center Inc
“The man got my A/C pumping cold as ice air and the out the door price was better than surrounding locales.”
D & D Auto & Fleet
“Resonable price that supports the work that's being done in a timely manner.”
Listed for drivers in and around Jacksonville, FL, these 24 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: Jacksonville, FL
23 of the 24 mechanics we list are based in Jacksonville; the other one serves Jacksonville from Jacksonville Beach (17 mi). The mechanics on this page are rated from 4.2 to 4.9 across 5,704 reviews; 22 have 50 or more reviews and 17 are rated 4.5 or higher. When customers rate these mechanics on specific qualities, they most often praise professionalism (92%), value (92%) and quality (81%). 12 are open on Saturdays and 3 on Sundays. 1 shows a license on its website; 5 list staff certifications (ASE) and 8 have a BBB rating of A or A+. 14 have ten or more years of experience, the longest 53 years. 5 offer financing; 5 are family- or locally-owned and 4 list coupons or special offers. We have a website on file for 19 of the mechanics on this page; 17 publish a contact page; 6 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.
Why does this page include shops elsewhere?
23 of the 24 shops sit in Jacksonville and the rest come from other towns within 20 mi. This is planned maintenance rather than an emergency, so booking a little further out costs you nothing but the drive.
Tubel's Goodyear San Marco
“The staff took care of our unexpected flat minutes before they closed & were so kind & helpful.”
Arlington Tire & Service Center
“Friendly staff, very trustworthy fixed my flat tire for me in a timely fashion!”
Otto Motive
“The brothers and staff are some of the most honest guys I have run into in the automotive business.”
Duval County Transmission & Auto Care
“They stuck with it until they were able to diagnose the problem and fix it.”
Main Street Radiator & AC
“Sometimes the language barrier can get in the way but you will get quality, trustworthy work at a great price!”
Dbmw German Auto Repair
“Been with DBMW for about 3 years now and they always do a great job.”
Eurofed Automotive
“Great experience at a great price and the new location has way better access”
Petra Automotive Center
“They were able to diagnose and perform the work necessary to have me back on the road very quickly.”
Ortega Car Care
“I LOVE taking my 12 year old lady VW to Bryon and the gang.”
Euro Spec Inc.
“They have a great front office staff that is flexible and works with your schedule and coordinates ordering parts so there is no wasted time.”
Smart Tire
“They were willing to work on my “up North” car when other Florida mechanics wouldn't.”
MWR Mayport Auto Skills Center
“Everyone in the facility is helpful and willing to lend a hand, suggest something or help you figure out your next steps.”
Hubbard's Radiator Services Inc
“I had my peterbilt radiator rebuild, great job is now about six months and still doing good.”
Famous Quick Lube #9
“Rick and Keith were awesome and got my oil changed in 10 min with no wait.”
Famous Quick Lube #8
“Though this is not my first experience here, it is the BEST ONE!!”
Famous Quick Lube #2
“Mr Howard , Mr Jay, and Mr Ardell provided excellent customer service today when I pulled up to grab my oil change.”
Express Truck Lube
“I will be using them for my service needs when my trucks are in Jax.”
Go Oil
“They take great care of my fleet for me saving me time and money!”
Why these companies made our list
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