Partsman
- Prices
- Employees
- Quality
1 of these technicians is based in Oshawa; the others serve Oshawa from towns including Pickering (20 km), Scarborough (33 km) and Markham (33 km).
1 open 24/7 · 17 open weekends · 20 rated 4.5+
Data verified October 16, 2026
Listed for drivers in and around Oshawa, ON, these 24 shops sell, test and fit car batteries. What each one says about testing, fitting, warranties and stock comes from its own website; ratings and quotes come from public reviews.

The 24 technicians on this page are rated from 4.3 to 5.0 across 2,855 reviews; 17 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (83%), quality (77%) and value (60%). The topics that come up most in reviews of the technicians on this page are "honest" and "knowledge". 1 is open around the clock; 17 are open on Saturdays and 6 on Sundays. 9 have ten or more years of experience, the longest 31 years. 1 offers emergency or roadside call-outs; 3 give free estimates; 5 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for 22 of the technicians on this page; 20 publish a contact page and 16 list a public email. We count these figures across the technicians on this page; distances are straight-line, and hours and prices change, so confirm the details with the technician before you visit.
3 of the 24 shops advertise free estimates or checks. A free test is common in this trade because the seller expects to sell you a battery, so ask for the actual numbers from the tester rather than a verdict, and keep the printout.