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

Aamco Transmissions & Total Car Care

Aamco Transmissions & Total Car Care

4.6 89 reviews
“I feel lucky to have been referred to them and feel completely taken care of and had a great experience”
Free brake checkFleet accountsSince 2011FinancingLocally owned
2941 Eglinton Ave E
i
Noyzboyz Performance

Noyzboyz Performance

4.7 128 reviews
“Went there to fix my exhaust rust, gave me an honest solution and price.”
Free consultationSince 1999
1690 Midland Ave
i
Ryan's Express Lube

Ryan's Express Lube

4.6 105 reviews
“Will be my go to neighborhood place for oil changes and other car services!”
Since 1990Family-owned
3680 St Clair Ave E
i
Lions Auto Centre

Lions Auto Centre

4.9 84 reviews
“Marco is also just a super nice guy which makes all the difference.”
15 Crockford Blvd unit 5
i
The Car Doctor

The Car Doctor

4.9 140 reviews
“I recently had my car serviced at The Car Doctor's shop and couldn't be more pleased with the experience.”
76 Sherry Rd Unit i
i
Kennedy Oil Change

Kennedy Oil Change

4.0 54 reviews
“Awesome shop to deal with work is top notch and customer service is on point”
1287 Kennedy Rd
i

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.

Braidan Wheel & Tire

Braidan Wheel & Tire

4.4 72 reviews
“I'm really happy with their service and will definitely head straight there in the future.”
Coupons & offersSince 2008Family-owned
Markham, ON · 15 km from Scarborough
i
Autodom Inc. ( Auto Parts and Service )

Autodom Inc. ( Auto Parts and Service )

4.7 60 reviews
“Very Professional and Honest, Highly Reccomend to anyone in the GTA 👍👍👍”
Since 2020
North York, ON · 22 km from Scarborough
i
Canlube Auto Care

Canlube Auto Care

4.9 125 reviews
“Great guys, same day service, reasonably prices.”
Ontario inspection stationSince 2018Licensed
York, ON · 20 km from Scarborough
i
Transmission Depot

Transmission Depot

4.7 91 reviews
“I spoke with Richard who diagnosed the issue with the valve body and replaced it for barely half of what I was previously quoted fixing the issue without the need for a rebuild.”
Since 2001
Concord, ON · 24 km from Scarborough
i
Sunny's Auto Clinic

Sunny's Auto Clinic

4.9 69 reviews
“Best mechanic in the city - Sunny is honest, kind and always looks out for his clients.”
Coupons & offersSince 2009
Toronto, ON · 14 km from Scarborough
i
Richmond Hill Auto Repair & Collision

Richmond Hill Auto Repair & Collision

4.6 122 reviews
“He showed us where the leak came from (which turned out to be a connection tube got melted or broken).”
Hourly service rate $90Since 2019
Richmond Hill, ON · 23 km from Scarborough
i
Book onlineBook
Good Tech Auto Centre Inc

Good Tech Auto Centre Inc

4.3 103 reviews
“Alex was able to quickly diagnose the issue and Marina was great at keeping me in the loop on what was needed to be fixed, when parts would be in and costs.”
Fleet accountsSince 1998
North York, ON · 22 km from Scarborough
i
Igarage Automotive Service Markham

Igarage Automotive Service Markham

4.8 91 reviews
“Been coming here for a few years now and never had a bad experience.”
Markham, ON · 15 km from Scarborough
i
16th Auto Service & Tire

16th Auto Service & Tire

5.0 139 reviews
“The owner is knowledgable and friendly and always patiently explain what have been done.”
Richmond Hill, ON · 23 km from Scarborough
i
HomeAntifreeze & Coolant ServiceOntarioScarborough, ON

Why these companies made our list

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