Best Coolant & Radiator Flush in Scarborough, ON
15 mechanics listed · 6 in Scarborough · 9 open weekends · 12 rated 4.5+ · 1 shows a licence
Data verified October 16, 2026
Noyzboyz Performance
Ryan's Express Lube
Lions Auto Centre
The Car Doctor
Kennedy Oil Change
Listed for drivers in and around Scarborough, ON, 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: Scarborough, ON
6 of the 15 mechanics we list are based in Scarborough; the other 9 serve Scarborough from towns including Markham (15 km), North York (22 km) and Richmond Hill (23 km). The mechanics on this page are rated from 4.0 to 5.0 across 5,650 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 "professional", "fair" and "honest". 9 are open on Saturdays. 1 shows a licence on its website. Domain records put 6 websites of the mechanics on this page at ten or more years old; the oldest dates from 1999. 1 offers financing; 1 gives free estimates; 3 are family- or locally-owned and 3 list coupons or special offers. We have a website on file for 13 of the mechanics on this page; 9 publish a contact page; 7 list a public email and 2 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?
6 of the 15 shops sit in Scarborough and the rest come from other towns within 25 km. This is planned maintenance rather than an emergency, so booking a little further out costs you nothing but the drive.