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24 technicians listed · 11 in Simi Valley · 12 open weekends · 21 rated 4.5+ · 1 shows a license
11 of the 24 technicians we list are based in Simi Valley; the other 13 serve Simi Valley from Sun Valley (21 mi) and Newhall (14 mi). The technicians on this page are rated from 4.4 to 5.0 across 2,837 reviews; 7 have 50 or more reviews and 21 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price" and "quality". 12 are open on Saturdays and 2 on Sundays. 1 shows a license on its website; 2 list staff certifications (ASE) and 4 have a BBB rating of A or A+. Domain records put 9 websites of the technicians on this page at ten or more years old; the oldest dates from 2000. 3 offer financing; 2 are family- or locally-owned and 3 list coupons or special offers. We have a website on file for 13 of the technicians on this page; 9 publish a contact page; 4 list a public email and 4 take bookings online. 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.
Data verified October 9, 2026
Listed for drivers in and around Simi Valley, CA, 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.
