Ratings sourced from Google Business Profile · Last refreshed October 2026
Mechanics · San Marcos, TX
Known for reliable service with a strong 4.6-star rating from over 100 reviews.
Listing data last updated May 4, 2026 · sourced from public Google Business Profile data
114 customer ratings on Google
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At 4.6★ from 114 ratings, Riley Auto Care & Transmissions rates about even with the 4.6★ average of the 6 nearest mechanics we track in San Marcos.
Reliable Automotive
1201 TX-123, San Marcos, TX 78666, USA
Quick Align / Big E's Accessories & Off Road
600 S Guadalupe St, San Marcos, TX 78666, USA
Advanced Auto Mobile Mechanic
706 Centre St, San Marcos, TX 78666, USA
Japanese Auto Repair
1720 I 35 N Frontage Rd, San Marcos, TX 78666, USA
A&A Automotive
169 S Guadalupe St, San Marcos, TX 78666, USA
John's Automotive
1999 TX-123, San Marcos, TX 78666, USA