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3 of these mechanics are based in Marlborough; the others serve Marlborough from towns including Framingham (6 mi), Leominster (15 mi) and Stow (4 mi).
4 open weekends · 20 rated 4.5+
Data verified October 16, 2026
Listed for drivers in and around Marlborough, MA, these 24 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.
The 24 mechanics on this page are rated from 4.3 to 5.0 across 3,563 reviews; 15 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 (90%), quality (84%) and punctuality (68%). The topics that come up most in reviews of the mechanics on this page are "price", "diagnosis" and "honest". 4 are open on Saturdays and 2 on Sundays. The services the mechanics on this page list most often on their websites are brake repair (3), tires (3), brakes (2), computer diagnostics (2) and electrical repair (2). 7 list staff certifications (ASE) and 15 have a BBB rating of A or A+. Domain records put 18 websites of the mechanics on this page at ten or more years old; the oldest dates from 1998. 1 gives free estimates; 9 are family- or locally-owned and 8 list coupons or special offers. We have a website on file for 23 of the mechanics on this page; 20 publish a contact page; 4 list a public email and 6 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.
3 of the 24 shops sit in Marlborough and the rest come from other towns within 25 mi. This is planned maintenance rather than an emergency, so booking a little further out costs you nothing but the drive.
