Perfect Performance Inc.
“Mike at the front and Ken and his team are superknowledgeable, helpful and pleasant to deal with I would give them 6 stars if I could!”
Best Radiator Repair in Roswell, GA
15 technicians listed · 5 in Roswell · 4 open weekends · 12 rated 4.5+
Data verified October 18, 2026
Meco Automotive
“I have taken him Japanese and American cars and always great service.”
Premier Auto Repair
“Very friendly, communicative, helpful staff who were able to work around my full-time schedule.”
Roswell Transmission and Car Care Inc.
“They diagnosed the car trouble in less than a day and the receptionist explained what was wrong with it in detail.”
Park's Auto Service
“Been going to him since I was in high school for car fixes and maintenance.”
Pit Stop Auto Service and Sales LLC
Listed for drivers in and around Roswell, GA, these 15 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: Roswell, GA
Of the 15 technicians we list here, 5 are in Roswell itself and 10 come from towns including Marietta (4, 12 mi), Duluth (2, 12 mi) and Alpharetta (1, 5 mi). The technicians on this page are rated from 4.0 to 4.9 across 2,668 reviews; 11 have 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (93%), quality (89%) and value (86%). The topics that come up most in reviews of the technicians on this page are "honest", "diagnosis" and "fair". 4 are open on Saturdays. The services the technicians on this page list most often on their websites are check engine light (3), brake repairs (2), clutch repair (2), fleet services (2) and oil change (2). 2 list staff certifications (ASE) and 3 have a BBB rating of A or A+. Domain records put 10 websites of the technicians on this page at ten or more years old; the oldest dates from 1997. 4 give free estimates; 7 are family- or locally-owned and 10 list coupons or special offers. We count these figures across the technicians on this page; distances are straight-line, and hours and prices change, so confirm the details with the technician before you visit.
Are the longer-established listed shops a safer bet?
13 of the 15 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.
Wade Automotive Repair
“It was refreshing to have such a great experience - I will definitely be returning for oil changes and maintenance.”
Crabapple Automotive
“Staff were friendly, quick, honest, and thorough in their service.”
Alpha & Omega Automotive
“They fit me in on short notice for a repair on my son's vehicle.”
Scott Delong's Auto Service
“Great service and really nice people.”
G & S Auto & Muffler
“Honest mechanics are hard to find these days… but luckily I found an entire shop full of them!”
Steve's Automotive Center
“Perfection isn't easy, but these guys strive for it, and often achieve it.”
Alex Automotive Mercedes & BMW Service
“Always professional customer service and excellent quality service on my car needs”
Automotive Blessings
“Great stuff and a good service!”
European Service Center For Audi
“Johnathan and Raul are extremely professional and their team of technicians do an excellent job at a fair price.”
Why these companies made our list
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