Best Radiator Repair in Portland, ME

13 technicians listed · 5 in Portland · 1 open weekends · 12 rated 4.5+

Data verified October 18, 2026

Phil's Foreign Auto

Phil's Foreign Auto

4.8 49 reviews
“Bruce was professional, friendly, efficient, highly knowledgeable and very fair cost wise.”
BBB A+Since 1986
South Portland, ME · 3 mi from Portland
i
Aamco Transmissions & Total Car Care

Aamco Transmissions & Total Car Care

4.7 47 reviews
“Had a few issues with my rebuilt transmission and both times they fixed without charging me..”
Since 2011Financing
429 Warren Ave
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Masters Auto Repair

Masters Auto Repair

4.7 41 reviews
“I highly recommend the Masters crew you have my full support keep it honest they will always come back.”
70 Bishop St
i
Reality Motors

Reality Motors

5.0 18 reviews
“In this crazy market its hard to find someone that does what they say they will do, for the price they said they'd do it for”
BBB A+Since 1966
3 Newcomb St
i
Waterman's Service Center Inc.

Waterman's Service Center Inc.

4.8 37 reviews
“They diagnosed the TPMS light without making it into a big deal and didn't make me feel ignorant despite having 7m pregnant foggy brain syndrome, haha.”
South Portland, ME · 3 mi from Portland
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Mizner Automotive

Mizner Automotive

4.5 26 reviews
“Chris is very good mechanic, my car's heater had malfunction and within 45 minutes he had it fixed and I was back on the road.”
1901 Forest Ave
i

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.

Kars Service Inc

Kars Service Inc

4.9 6 reviews
“Ken is supremely knowledgeable, fair and direct.”
164 Presumpscot St
i
Lou's Service Center

Lou's Service Center

4.9 50 reviews
“Riley was incredibly helpful, offered additional guidance and took the time to answer all my questions without judgement since I'm a completely incompetent vehicle owner.”
BBB A+Since 1989
Saco, ME · 14 mi from Portland
i
Cape Elizabeth Service Center

Cape Elizabeth Service Center

4.4 21 reviews
“So grateful to have a local garage that can service my Volvo with care and expertise and fairness.”
Free consultationBBB A+Since 2011
Cape Elizabeth, ME · 4 mi from Portland
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Black Bear Auto Care

Black Bear Auto Care

4.9 50 reviews
“They have gone above and beyond several times to get me on the road safely.”
Windham, ME · 10 mi from Portland
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Tinker Automotive Services

Tinker Automotive Services

4.9 47 reviews
“Levi and everyone at Tinker Automotive are always honest, transparent, and stand behind their work, which is a stereotypical rarity in their business.”
Windham, ME · 10 mi from Portland
i
Carlos Auto Repair Llc.

Carlos Auto Repair Llc.

4.8 35 reviews
“I had to reschedule last minute and they were pleasant and accommodating.”
Buxton, ME · 12 mi from Portland
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Dale's Sales and Service Center

Dale's Sales and Service Center

5.0 9 reviews
“A very well run shop, good repair mechanic”
Freeport, ME · 15 mi from Portland
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Why these companies made our list

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