J&G Haddon Transmissions
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There are no stations listed in Gloucester itself yet; the 24 below are the closest options, from towns including Philadelphia, PA (8, 16 mi), Gloucester City (5, 8 mi) and Cherry Hill (2, 8 mi).
1 open 24/7 · 8 open weekends · 22 rated 4.5+ · 1 shows a license
Data verified October 16, 2026
Listed for drivers in and around Gloucester, NJ, these 24 shops carry out emissions and inspection work. What each one says about its station license, hours and retest policy comes from its own website; ratings and quotes come from public reviews.

The 24 stations on this page are rated from 4.3 to 5.0 across 3,416 reviews; 17 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these stations on specific qualities, they most often praise professionalism (95%), quality (78%) and value (76%). The topics that come up most in reviews of the stations on this page are "fair", "diagnosis" and "honest". 1 is open around the clock; 8 are open on Saturdays and 2 on Sundays. The services the stations on this page list most often on their websites are alignments (2), brake repair (2), brakes (2), fleet services (2) and oil change (2). 1 shows a license on its website; 4 list staff certifications (ASE) and 11 have a BBB rating of A or A+. 18 have ten or more years of experience, the longest 92 years. 1 offers emergency or roadside call-outs; 1 offers financing; 3 give free estimates; 3 are family- or locally-owned and 11 list coupons or special offers. We count these figures across the stations on this page; distances are straight-line, and hours and prices change, so confirm the details with the station before you visit.
7 of the 24 shops here take bookings online. Some stations work on a queue instead, which is fine early in the month and painful at the end of it. If you can book, take the first slot of the day and you will be out before the line forms.