Best Coolant & Radiator Flush in Colorado Springs, CO
22 mechanics listed · all 22 in Colorado Springs · 1 open weekends · 20 rated 4.5+
Data verified October 16, 2026
Honest Accurate Auto Service
Harry's Automotive
Bowers Automotive
Bud's Muffler and Automotive Repair
TJ Auto Repair & Performance
Listed for drivers in and around Colorado Springs, CO, these 22 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: Colorado Springs, CO
All 22 mechanics we list here are in Colorado Springs itself. We have 26 mechanics in Colorado Springs on file; this page shows the highest-rated 22. The mechanics on this page are rated from 4.3 to 5.0 across 6,389 reviews; 21 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these mechanics on specific qualities, they most often praise professionalism (89%), quality (87%) and value (82%). The topics that come up most in reviews of the mechanics on this page are "honest", "diagnosis" and "fair". 1 is open on Saturdays. The services the mechanics on this page list most often on their websites are brake repair (5), engine repair (4), oil changes (4), suspension repair (3) and wheel alignment (3). 6 list staff certifications (ASE) and 10 have a BBB rating of A or A+. Domain records put 11 websites of the mechanics on this page at ten or more years old; the oldest dates from 2005. 4 offer financing; 7 are family- or locally-owned and 12 list coupons or special offers. We count these figures across the mechanics on this page; 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 Colorado Springs?
Online booking is offered by 6 of the 22 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.