Ideal Automotive
“I depend on these guys to keep my 2009 running - they do a fantastic job.”
Best Coolant & Radiator Flush in Blaine, MN
15 mechanics listed · 4 in Blaine · 2 open weekends · 12 rated 4.5+
Data verified October 16, 2026
Service Garage
“What others are saying is true; the team is courtesy, honest, sensitive to personal budgets and the work is well done.”
Trinity Auto Care
“They didn't go over the time quoted and didn't push other services on me.”
Complete Auto Service
“I would recommend all of my friends and family to give them a try.”
Northwestern Tire Co
“They always explain my options, educate me on what each of them look like and would be priced at, and then let me decide the route I want to take.”
East Main Automotive
“We trust the team at East Main Tire and Auto for our families auto care services.”
Listed for drivers in and around Blaine, MN, these 15 shops list coolant flushes and antifreeze service. What each one says about the coolant types it stocks, machine flushes and warranties comes from its own website; ratings and quotes come from public reviews.
Area overview: Blaine, MN
4 of the 15 mechanics we list are based in Blaine; the other 11 serve Blaine from towns including Minneapolis (15 mi), Anoka (9 mi) and Spring Lake Park (4 mi). The mechanics on this page are rated from 4.2 to 4.9 across 3,947 reviews; all 15 have 50 or more reviews and 12 are rated 4.5 or higher. The topics that come up most in reviews of the mechanics on this page are "price" and "honest". 2 are open on Saturdays and 1 on Sundays. The services the mechanics on this page list most often on their websites are oil change (6), tires (4), transmission repair (4), brake repair (3) and engine repair (3). 5 list staff certifications (ASE) and 9 have a BBB rating of A or A+. 14 have ten or more years of experience, the longest 114 years. 1 offers emergency or roadside call-outs; 6 offer financing; 3 give free estimates; 8 are family- or locally-owned and 11 list coupons or special offers. We count these figures across the mechanics on this page; distances are straight-line, and hours and prices change, so confirm the details with the mechanic before you visit.
Can I book a coolant change online with shops listed for Blaine?
Online booking is offered by 5 of the 15 shops. Put your engine and the coolant specification in the notes when you book, since the shop needs the right fluid on the shelf before you arrive rather than a universal jug under the counter.
Book onlineBook
Uptown Imports
“Full investigation to the problem we had with our 2000 Honda Insight and fixed it at a fair price.”
North Country Tire Service
“Always willing to get me in quickly.”
Autopro Auto Service
“It seems like they really care about doing the best work they can for the customer while at the same time providing a no BS experience, which is exactly what I'm looking for in a shop.”
Accurate Auto & Tire Service
“They got me in the shop earlier than expected, provided a loaner free of charge, and worked with me on price and parts, diagnosing my vehicle all within 24 hours of my vehicle being dropped off.”
Citywide Service Towing
“Had an issue with my power seat and he was able to diagnose and repair it quickly.”
PTL Tire & Auto
“They've rescued us more than once with unexpected repairs with quick service and very reasonable prices.”
Honest-1 Auto Care
“They live up to their name, always upfront with any issues they find and haven't pushed unnecessary “fixes” like other places I've gone to.”
Tom's Radiator Repair
“I stupidity forgot the drain plug but he still did what he could and didn't charge me.”
Am-Pm Automotive Repair
“They're very efficient and the recipient was very helpful in guiding us on what needed to be done.”
Why these companies made our list
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