Best Radiator Repair in Portland, ME
13 technicians listed · 5 in Portland · 1 open weekends · 12 rated 4.5+
Data verified October 18, 2026
Aamco Transmissions & Total Car Care
Masters Auto Repair
Reality Motors
Waterman's Service Center Inc.
Mizner Automotive
Listed for drivers in and around Portland, ME, these 13 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: Portland, ME
Of the 13 technicians we list here, 5 are in Portland itself and 8 come from towns including South Portland (2, 3 mi), Windham (2, 10 mi) and Cape Elizabeth (1, 4 mi). The technicians on this page are rated from 4.4 to 5.0 across 736 reviews; 7 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 (96%), quality (96%) and value (96%). The topics that come up most in reviews of the technicians on this page are "fair", "communication" and "honest". 1 is open on Saturdays. 4 have a BBB rating of A or A+. 5 have ten or more years of experience, the longest 60 years. 1 offers financing and 1 gives free estimates. We have a website on file for 3 of the technicians on this page; 2 publish a contact page and 1 takes bookings online. 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?
5 of the 13 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.