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24 mechanics listed · 11 in Trenton · 11 open weekends · 19 rated 4.5+
Of the 24 mechanics we list here, 11 are in Trenton itself and 13 come from towns including Philadelphia (3, 25 mi), Fairless Hills (2, 4 mi) and Morrisville (2, 1 mi). The mechanics on this page are rated from 4.2 to 5.0 across 2,924 reviews; 15 have 50 or more reviews and 19 are rated 4.5 or higher. When customers rate these mechanics on specific qualities, they most often praise professionalism (91%), quality (91%) and value (80%). 11 are open on Saturdays. 1 lists staff certifications (ASE) and 5 have a BBB rating of A or A+. 15 have ten or more years of experience, the longest 60 years. 3 give free estimates and 4 are family- or locally-owned. We have a website on file for 13 of the mechanics on this page; 9 publish a contact page; 6 list a public email and 5 take bookings online. We count these figures across the mechanics on this page; distances are straight-line, and hours and prices change, so confirm the details with the mechanic before you visit.
Data verified October 5, 2026
Listed for drivers in and around Trenton, NJ, these 24 shops work on transmissions. What each one says about rebuilds, warranty terms and the brands it handles comes from its own website; ratings and quotes come from public reviews.
Ten or more years in business is claimed by 15 of the 24 shops here. Rebuild quality is hands-on skill, and a shop that has been in one place a long time is easier to hold to a warranty. It is what their listings state, not a guarantee.
