CTR Automotive Service South
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We have 2 technicians in Janesville on file; 1 of them is on this list, along with 23 from towns including South Beloit (7, 14 mi), Beloit (5, 11 mi) and Milton (2, 7 mi).
9 open weekends · 22 rated 4.5+

The 24 technicians on this page are rated from 4.3 to 5.0 across 2,063 reviews; 9 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise quality (96%), professionalism (92%) and value (88%). The topics that come up most in reviews of the technicians on this page are "diagnosis", "fair" and "honest". 8 are open on Saturdays and 1 on Sundays. 2 list staff certifications (ASE) and 4 have a BBB rating of A or A+. Domain records put 7 websites of the technicians on this page at ten or more years old; the oldest dates from 2006. 1 offers financing; 1 gives free estimates; 2 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 12 of the technicians on this page; 9 publish a contact page; 3 list a public email and 1 takes 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 Janesville, WI, these 24 shops are general mechanics. What each one states about certifications, warranties and financing comes from its own website; ratings and quotes come from public reviews.
9 of the 24 shops list weekend hours. Saturday is usually a shorter day; Sunday openings are rarer and often by appointment.
Excerpts from public reviews of the technicians listed on this page.