Best Muffler & Exhaust Shops near Piscataway, NJ

We have 2 technicians in Piscataway on file, and both are on this list, along with 13 from towns including Edison (3, 5 mi), Highland Park (1, 4 mi) and North Brunswick Township (1, 5 mi).

8 open weekends · 12 rated 4.5+

Data verified October 16, 2026

Gindo JL Auto Repair

Gindo JL Auto Repair

4.7 19 reviews
“Very honest and very helpful… Great place to get your car fix”
BBB A+
1300 W 7th St
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GPR Automotive LLC

GPR Automotive LLC

4.7 26 reviews
“Ivan was amazing, I knew I had a problem when my oil light came on so I pulled into their shop very close to closing time.”
Since 1943
595 River Rd
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Freedman Auto Service

Freedman Auto Service

4.6 126 reviews
“They were quick and very informative on what the process was and how it works.”
Coupons & offersBBB A+Since 1986Prices online
Edison, NJ · 5 mi from Piscataway
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Schwartz & Nagle Tires

Schwartz & Nagle Tires

4.7 91 reviews
“They are the only place I will take my vehicle to get serviced.”
Coupons & offersFree consultationBBB A+Since 1959Family-owned
Highland Park, NJ · 4 mi from Piscataway
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ECO Auto Services

ECO Auto Services

4.8 71 reviews
“Can't say enough good things about what great service I got here Staff was very professional and my issue was resolved very quickly and right!!”
24-mo/24k-mi warrantyLabor rate $150Fleet accountsBBB A+Since 1990
Parlin, NJ · 9 mi from Piscataway
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Dave's Automotive

Dave's Automotive

4.3 38 reviews
“This shop is very experienced and professional and they are very inexpensive.”
Free consultationNew Jersey inspection stationFamily-ownedASE certifiedSince 1992
Sayreville, NJ · 10 mi from Piscataway
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Listed for drivers in and around Piscataway, NJ, these 15 shops handle mufflers, pipes and catalytic converters. What each one says about welding, custom work and warranties comes from its own website; ratings and quotes come from public reviews.

Area overview: Piscataway, NJ

The 15 technicians on this page are rated from 4.3 to 4.9 across 2,409 reviews; 13 have 50 or more reviews and 12 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price", "honest" and "fair". 8 are open on Saturdays and 1 on Sundays. 3 list staff certifications (ASE) and 10 have a BBB rating of A or A+. 13 have ten or more years of experience, the longest 83 years. 2 offer financing; 2 give free estimates; 5 are family- or locally-owned and 8 list coupons or special offers. 1 has Spanish-speaking staff. We have a website on file for 13 of the technicians on this page; 10 publish a contact page; 7 list a public email and 4 take bookings online. 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.

Why are some of these shops outside Piscataway?

2 of the 15 shops sit in Piscataway and the others come from other towns within 15 mi. A shop with a bender and a welder is worth a short drive, since it can repair what a parts-only counter would replace.

Walko Automotive Service

Walko Automotive Service

4.9 130 reviews
“I have been going there for years and They are always friendly, efficient and knowledgeable.”
Since 1976BBB accredited
Hillsborough Township, NJ · 7 mi from Piscataway
i
KHC Offroad & Performance

KHC Offroad & Performance

4.6 124 reviews
“KHC did a great job installing a new winch in the Dakar bumper on my H2.”
BBB A+Since 1984Prices online
Monroe Township, NJ · 13 mi from Piscataway
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West Shore Tires & Auto Center

West Shore Tires & Auto Center

4.4 56 reviews
“Staff is hreat and attentive to your needs and they explain everything in detail to you.”
Coupons & offersBBB A+Since 1999
Staten Island, NY · 17 mi from Piscataway
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Colonial Discount Mufflers & Brakes

Colonial Discount Mufflers & Brakes

4.8 86 reviews
“Took my 2003 Dodge Durango to Colonial Muffler in Scotch Plains NJ today for a new Exhaust System, work was done promptly by professionals.”
Lifetime warrantyFree estimatesSince 1996Family-ownedASE certified
Plainfield, NJ · 5 mi from Piscataway
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BC Tire & Complete Auto Service

BC Tire & Complete Auto Service

4.4 65 reviews
“Steven and the team at BC tire took the car back in and did a realignment, with no questions asked and was able to fit us in even though they had a full schedule.”
Coupons & offersSince 1971Family-ownedFinancing
Edison, NJ · 5 mi from Piscataway
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Lou's Edison Motors

Lou's Edison Motors

4.9 82 reviews
“This is a small car repair shop but they're the best with reasonable prices with mechanics who are fair and helpful.”
10% off military discount2-yr warrantyNew Jersey inspection stationShuttle serviceFinancing availableSince 1989
Fords, NJ · 8 mi from Piscataway
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Salit Auto Repair

Salit Auto Repair

4.9 70 reviews
“I will definitely be back soon, as well as recommending this place to others.”
12-mo/12k-mi warrantyPick-up & drop-offSe habla españolAfter-hours key dropSince 2010Family-owned
Edison, NJ · 5 mi from Piscataway
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Rutgers Auto Body

Rutgers Auto Body

4.8 129 reviews
“Great place Great People and also did a great job on my car”
BBB A+Since 2020
North Brunswick Township, NJ · 5 mi from Piscataway
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BSE Automotive

BSE Automotive

4.9 49 reviews
“He went above and beyond my expectations and is an honest/genuine man of his word.”
Coupons & offersSince 1963
Linden, NJ · 12 mi from Piscataway
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HomeMuffler ShopsNew JerseyPiscataway, NJ

Why these companies made our list

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