Automotive Castle
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24 technicians listed · 16 in Troy · 7 open weekends · 16 rated 4.5+

Of the 24 technicians we list here, 16 are in Troy itself and 8 come from towns including Detroit (3, 14 mi), Warren (2, 9 mi) and Utica (1, 4 mi). 21 of the technicians on this page have a rating, from 4.3 to 5.0 across 4,402 reviews; 14 have 50 or more reviews and 16 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (90%), quality (90%) and value (79%). The topics that come up most in reviews of the technicians on this page are "fair", "diagnosis" and "honest". 7 are open on Saturdays. The services the technicians on this page list most often on their websites are check engine light (2), fleet services (2) and wheel alignment (2). 3 list staff certifications (ASE) and 7 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 1998. 3 offer financing; 2 give free estimates; 7 are family- or locally-owned and 9 list coupons or special offers. 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 10, 2026
Listed for drivers in and around Troy, MI, these 24 shops handle tune-up work and running faults. What each one says about diagnostics, warranties and service specials comes from its own website; ratings and quotes come from public reviews.
Online booking is offered by 4 of the 24 shops on this page. Put the symptom in the notes rather than picking a service name, because a shop that knows it is chasing a misfire will set aside diagnostic time instead of a quick parts slot.