Best Coolant & Radiator Flush near West Haven, CT
2 of these mechanics are based in West Haven; the others serve West Haven from towns including New Haven (3 mi), Ansonia (8 mi) and Orange (2 mi).
5 open weekends · 11 rated 4.5+
Data verified November 2, 2026
Accurate Auto Repair
Fred's Auto Center
Foxon Lube & Tire
Demusis Radiator
New Haven Motor Sales & Services
Listed for drivers in and around West Haven, CT, 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: West Haven, CT
The 15 mechanics on this page are rated from 4.2 to 5.0 across 1,632 reviews; 10 have 50 or more reviews and 11 are rated 4.5 or higher. The topics that come up most in reviews of the mechanics on this page are "price", "honest" and "communication". 5 are open on Saturdays and 2 on Sundays. 2 list staff certifications (ASE) and 7 have a BBB rating of A or A+. 11 have ten or more years of experience, the longest 75 years. 3 offer financing; 3 are family- or locally-owned and 5 list coupons or special offers. We have a website on file for 10 of the mechanics on this page; 8 publish a contact page; 4 list a public email and 4 take bookings online. 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.
Why does this page include shops elsewhere?
2 of the 15 shops sit in West Haven and the rest come from other towns within 15 mi. This is planned maintenance rather than an emergency, so booking a little further out costs you nothing but the drive.