Best Radiator Repair in Milwaukee, WI
22 technicians listed · all 22 in Milwaukee · 9 open weekends · 15 rated 4.5+
Data verified October 21, 2026
Baychar Auto Service
Bay View Service
Good Hope Service
Twenty First Century Auto
A & J Automotive Services
Listed for drivers in and around Milwaukee, WI, these 22 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: Milwaukee, WI
All 22 technicians we list here are in Milwaukee itself. The technicians on this page are rated from 3.8 to 5.0 across 3,218 reviews; 13 have 50 or more reviews and 15 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (91%), quality (84%) and value (80%). The topics that come up most in reviews of the technicians on this page are "honest", "fair" and "knowledge". 9 are open on Saturdays and 1 on Sundays. The services the technicians on this page list most often on their websites are batteries (2), belts & hoses (2) and transmission services (2). 5 list staff certifications (ASE) and 10 have a BBB rating of A or A+. 16 have ten or more years of experience, the longest 107 years. 1 offers financing; 4 are family- or locally-owned and 5 list coupons or special offers. We have a website on file for 12 of the technicians on this page; 8 publish a contact page; 2 list a public email and 2 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?
16 of the 22 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.