KPS Princeton Garage
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We have one mechanic in Princeton on file, and it is on this list, along with 23 from towns including Fairless Hills (3, 16 mi), Trenton (2, 10 mi) and Bridgewater (2, 14 mi).
1 open 24/7 · 8 open weekends · 18 rated 4.5+ · 1 shows a license

The 24 mechanics on this page are rated from 4.0 to 4.9 across 3,663 reviews; 20 have 50 or more reviews and 18 are rated 4.5 or higher. When customers rate these mechanics on specific qualities, they most often praise professionalism (89%), quality (83%) and punctuality (77%). The topics that come up most in reviews of the mechanics on this page are "price", "diagnosis" and "fair". 1 is open around the clock; 8 are open on Saturdays and 1 on Sundays. 1 shows a license on its website; 4 list staff certifications (ASE) and 10 have a BBB rating of A or A+. Domain records put 17 websites of the mechanics on this page at ten or more years old; the oldest dates from 2002. 1 offers emergency or roadside call-outs; 4 offer financing; 3 give free estimates; 5 are family- or locally-owned and 10 list coupons or special offers. We have a website on file for 23 of the mechanics on this page; 19 publish a contact page; 13 list a public email and 7 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 10, 2026
Listed for drivers in and around Princeton, NJ, these 24 shops work on medium and heavy duty trucks. What each one says about fleet accounts, road service, inspections and hours comes from its own website; ratings and quotes come from public reviews.
8 of the 24 shops on this page run a weekend shift. Weekend slots are how a lot of fleets get preventive maintenance done without losing a working day, so they book out early. Parts counters keep shorter hours, which is the usual reason a Saturday job waits until Monday.
Excerpts from public reviews of the mechanics listed on this page.