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Princeton Auto Sports LLC
- Communication
- Knows
- Passat
“Love this shop get all of my maintenance done through then and they did my rim install very nice staff polite and professional Services Tires, Battery, Oil change”
Muffler & Exhaust Services in Princeton, NJ
24 listed · 4 in Princeton · 21 rated 4.5+
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Cordero's Auto Repair
And Trailers, Sell Boxes and Packing Supplies, Renting Trucks
“My car unexpectedly died while I was working nearby, a belt broke, and Cordero's responded quickly and fixed my car fast and for a very reasonable price.”
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Euro Garage
- Flat Tire
- System
- Brakes
“I've been looking for a mechanic like Mateo, he really knows what's he's doing, really happy with his service, definitely will be my mechanic for all my cars”
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JRC Taller General Mechanic
“And the headlight bulb was changed in 2 minutes, the guy just got on the gravel ground of the parking lot and changed it right there.”
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Freedman Auto Service
Hunter Road Force Balance Machine, Automotive Q & A
“I have been dealing with a lot of misfortune this year and started to lost faith in humanity, Freedman's helped revive my belief that there are still good people in this world.”
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Schwartz & Nagle Tires
Fleet Services, Other Services, Schedule A Repair
“Took my Toyota Highlander here for brake's they drove it and inspected them my brakes were actually in good condition and did not need to be replaced .”
Area overview: Princeton, NJ
Of the 24 technicians we list here, 4 are in Princeton itself and 20 come from towns including East Brunswick (12), Cherry Hill (2) and Perth Amboy (2). Their ratings run from 4.3 to 5.0 across 3,631 reviews; 20 have 50 or more reviews; 21 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (93%), quality (78%) and value (78%). The services they list most often on their websites are car care tips (4), fleet services (4), other services (3), schedule a repair (3) and brakes (2). 4 list staff certifications (ASE); 11 have a BBB rating of A or A+. Domain records put 11 of their websites at ten or more years old; the oldest dates from 1999. 3 give free estimates; 6 are family- or locally-owned. 1 has Spanish-speaking staff. We have a website on file for 22 of them; 14 publish a contact page; 8 list a public email; 3 take bookings online. We count these figures across the technicians on this page, from their listings and their own websites; distances are straight-line, and hours and prices change, so confirm the details with the technician before you visit.
Data verified October 1, 2026
The 24 shops on this page handle mufflers, pipes and catalytic converters in and around Princeton, NJ. What each one says about welding, custom work and warranties comes from its own website; ratings and quotes come from public reviews.
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Mufflex Muffler Center
- Estimate
- Stainless Steel
- Needs
“A mechanic recommended me this place to get my RAV4 muffler checked out and that in itself speaks volume about the reputation and quality of this place.”
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Walko Automotive Service
Timing Belt, Brake, Electrical Diagnostics
“I dropped off my car with quite a few problems and Kyle went out of his way to make sure my car was safe and even helped me to save money, totally professional.”
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KHC Offroad & Performance
- Work
- Team
- Sales
“As a former tech for 25 years, I'd recommend KHC to anyone looking for basic preventative maintenance to a full custom build and everything in between, every time.”
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City Auto Center
Auto Electrical, Hybrid, Transmissions
“This is one of those very rare, reliable mechanic stores where the owner, by example, follows and trains his staff to be honest with only performs needed repairs.”
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Platt's Performance Plus
Advanced Driver Assistance Systems
“This is by far the most professional shop I've been to, as a car enthusiast myself I was extremely comfortable with allowing all the work to be completed.”
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Carlson's Alignment Service
- Family Owned Business
- Driving
- Truck
“Totally professional and will be back when the wife needs new tires Positive Punctuality, Quality, Professionalism, Value Services Tires, Wheel alignment”
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Salit Auto Repair
- Management
- Honest
- Opinion
“They always discuss issues in an honest and respectful way, suggest ways to keep costs down when possible, and never try to push unnecessary maintenance or repairs.”
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Keller's Auto (Bill T. Certified Technician)
- Mechanic
- Fair
- Job
“Thanks to these honest folks, a few hundred dollars later they found the problem (caused by a prior mechanic) where something was left in the line, broke free and caused a malfunction.”
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Auto Authority LLC
- Honest
- Job
- Questions
“Services Electrical repair, General repairs & maintenance, Auto A/C recharge, Electrical, Auto engine diagnostic, Auto tire replacement, Wiper blade installation, Battery, Oil change, Service not listed”
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Zambranos Complete Auto Center
Wheel Alignments, Brake Repairs, Fleet Services
“I have been taking my car there for years never had a problem with them… work with you for finding parts for you and go beyond for the service the best….”
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Rutgers Auto Body
“The car is perfect 👌 they fix it in a very short time, this is amazing 👏they even cleaned the car for me from inside as an extra work which make it really nice and shiny..”
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Tullytown Auto Repair
- Thank You George
- Oil
- Prices
“He also typed up the entire quote for they stuff the absolutely needed to be fixed first and call around for the parts and prices right there and then.”
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Dave Muller Automotive & Trailer
Storage, Trailer
“The whole staff's care and consideration was incredible and I am deeply appreciative that they made sure I was safe to drive home in no time without an appointment and even with no charge.”
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EG Auto Center
Suspension, Shocks & Struts, Transmission
“Was my first time getting anything done other than a tire plug and everything was good and everyone was so friendly and really seemed like they cared about the customers needs to make sure things were good.”
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Ewing Auto Repairs
“They will never try to rip you off or recommend unnecessary service, because they understand that customers who keep coming back are more valuable than jilting honest people out of honest money.”
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Makefield Auto Repair
- Diagnosis
- Understanding
- Truck
“The reviewers before me who used words and phrases like “fair”, “honest”, “nice people”, know what those words mean - so do the folks at Makefield AR.”
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Milltown Auto Services Center Inc
- Honest
- Vehicles
- Area
“This was important for me because previously I took it to a mechanic close by because I thought there was a brake problem and the mechanic who apparently didn't even look at it, told me it was fine.”
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KDM CAR Clinic LLC
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“I brought in my mini cooper for the misfire issue and Ken explained the problem in details and gave me several options for the situation and reasonable price.”
Muffler and Catalytic Converter Services in Princeton, NJ Cost Estimates
Minimum cost
$90
Maximum cost
$1400
National Average
$140
Avg Per Hour Rates
$75
$110
$240
Average price range is based on 387 cost profiles
Why these companies made our list
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FAQ
Does any shop in Princeton check an exhaust free?
3 of the 24 shops state that they estimate at no charge. Exhaust work is one of the few jobs where that is easy to honour, because the fault is visible from under the car, so ask them to put it on the lift and point at the hole.
What customers in Princeton say about local technicians
- “I highly recommend them they communicate well and really do honest work.” — customer of Cordero’s Auto Repair
- “My experience was outstanding, I would recommend them to everyone, the professionalism, honesty, and most of all the work is second to none, they were recommended to me by a friend and I'm so happy I listened Mark actually made getting my car fixed enjoyable.” — customer of Cordero’s Auto Repair
- “Good reasonable price and quick turnaround time. He also made sure to send me pictures to make sure things were the way I wanted.” — customer of Euro Garage
- “Hard working guys with honest reasonable prices. I went there to have my oil checked and headlight bulb replaced.” — customer of JRC TALLER GENERAL MECHANIC
- “They communicated with me regarding the estimate for the service and provided a written estimate via email.” — customer of Princeton Auto Sports at Sunoco
Excerpts from public reviews of the technicians listed on this page.