Alpha & Omega Automotive
“It's hard to find a repair shop you can trust but this is definitely one.”
Best Radiator Repair in Marietta, GA
21 technicians listed · all 21 in Marietta · 9 open weekends · all 21 rated 4.5+
Data verified October 18, 2026
Scott Delong's Auto Service
“Once you meet and become their customer, there is no need or reason to ever search for another service company”
Steve's Automotive Center
“Always busy, but they're honest and have done great work on both of our vehicles.”
Alan Cox Automotive
“Critical systems were checked to insure proper operation and recommends made regarding upcoming service.”
European Import Specialists
“If you're looking for service experts for your European Auto, highly recommend then.”
Malones Service & Performance
“The customer service is incredible and I always feel my vehicle is in great hands.”
Listed for drivers in and around Marietta, GA, these 21 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: Marietta, GA
All 21 technicians we list here are in Marietta itself. The technicians on this page are rated from 4.5 to 5.0 across 2,315 reviews; 13 have 50 or more reviews. When customers rate these technicians on specific qualities, they most often praise professionalism (95%), quality (89%) and value (80%). The topics that come up most in reviews of the technicians on this page are "honest", "diagnosis" and "fair". 8 are open on Saturdays and 1 on Sundays. 2 list staff certifications (ASE). Domain records put 10 websites of the technicians on this page at ten or more years old; the oldest dates from 2000. 1 gives free estimates; 3 are family- or locally-owned and 8 list coupons or special offers. We have a website on file for 11 of the technicians on this page; 10 publish a contact page; 5 list a public email and 5 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?
15 of the 21 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.
Fairground Auto & Body Shop
“I recently had my car repaired at this auto body shop, and I couldn't be happier with the results.”
Crown Transmissions
“I highly recommend for anyone looking for an intelligent, sensible, honest and trustworthy transmission specialist; to compare prices and let Macy diagnose the honest and correct way.”
Jett Autocare
“Had my tire plugged on two occasions, they were able to finish it on the spot and the price was amazing.”
The Ultimate Motorwerks
“Great customer service, would recommend to anyone needing service work to their car”
East Cobb Auto Care Center
“I usually feel like some mechanics keep aiming to take advantage of me, but not here.”
Flavio's Service Station
“I travel 30 miles just to his shop, I do not trust anyone else other than flavio.”
Marietta Alignment
“They fit me in pretty quickly and complete faster than my experiences before hearing about them.”
Yogi's Tires & Automotive
“I definitely recommend Yogi's Place if your looking for high quality work and someone that will give you fair pricing..”
Park's Auto Service
“He will let you know what issues with your car exactly and the best way to solve it.”
Marietta Radiator Service
“I found Sam and his folks to be highly professional, courteous and honest as they replaced the leaking radiator on my 2007 Lexus ES-350.”
Cowboys Radiator
“Cowboy will fix your problems but will NOT fix problems that you do not have.”
Kings
“Thank you for fixing our company car, it is running smoothly 👍🏽 …”
Mechanics in Motion Llc
“If Jay can't fix it, it can't be fixed!”
Marietta Auto Tech
“A place that you need to visit when you need a good mechanic and body work I recommend it 👍 👍 👍 …”
NAS Service Center
Why these companies made our list
What customers say about technicians in Marietta
- “Very knowledgeable and friendly folks here honest pricing too (which is great for those who don't know much about radiators - like me).” — customer of Marietta Radiator Service
- “Was referred by a family member. They were very friendly, fair priced and fixed my water pump right away.” — customer of Scott Delong's Auto Service
- “The radiator and the other work was done in a very timely manner.” — customer of Cowboys Radiator
- “I've had a few radiators fixed here and the prices are fair and the turn around time was quicker than I expected.” — customer of Marietta Radiator Service
Excerpts from public reviews of the technicians listed on this page.
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