Chestnut Auto Repairs & Towing
- Information
- Tire
- Driving
We have 3 technicians in Union City on file; 2 of them are on this list, along with 22 from Redwood City (14, 13 mi), Daly City (7, 25 mi) and Hayward (1, 4 mi).
2 open 24/7 · 12 open weekends · 17 rated 4.5+

23 of the 24 technicians on this page have a rating, from 4.1 to 4.9 across 2,271 reviews; 12 have 50 or more reviews and 17 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (83%), quality (83%) and punctuality (70%). The topics that come up most in reviews of the technicians on this page are "price", "diagnosis" and "fair". 2 are open around the clock; 12 are open on Saturdays and 5 on Sundays. The services the technicians on this page list most often on their websites are brake repair (2), diagnostics (2), fleet services (2), oil changes (2) and steering & suspension (2). 4 list staff certifications (ASE) and 9 have a BBB rating of A or A+. 19 have ten or more years of experience, the longest 66 years. 2 offer emergency or roadside call-outs; 1 offers financing; 6 are family- or locally-owned and 5 list coupons or special offers. We have a website on file for 20 of the technicians on this page; 12 publish a contact page; 9 list a public email and 5 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 Union City, CA, 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.
12 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.