Santos Mufflers / 303 AUTO INC

Reviews

Reviews are sorted by relevance, with the most helpful and insightful feedback listed first for easy reference.

  Eric S
3 months ago
Someone stole that catalytic converter from my car. I brought it to Sal and he gave me a very reasonable price for the work. They got the work done in a timely manner and got me back on the road. He recommended that I purchase a shield for my converter and said they would get that installed for me as well. I just got one from Amazon and will be bringing it in this week. I am so grateful and would recommend anyone needing work on their exhaust system to give Sal a call and bring it in!

  Lucas Dunaway
8 months ago
Awesome local muffler shop. Sal was very friendly, he was able to schedule me for a catalytic converter install fast. The price was very reasonable and the work is solid. I would absolutely recommend going here and I would also highly recommend this place for car enthusiasts. I have an aftermarket exhaust and my vehicle is lowered, Sal was still able to accommodate me. Couldn t be happier with my experience.Service: Exhaust

  Ryan
5 years ago
Sal Jr. and Santos Muffler is an absolute fabulous place to go for ALL your custom exhaust needs!! They are completely professional and friendly and their work is nothing short of phenomenal and speaks for itself!! Santos Muffler does top notch work at a fraction of the cost as the "big chain" shops! This is a no frills, community based operation that is ALL about their customer's needs. I took my Charger R/T in for just a couple of spot-welds on my Flowmaster tips that I was meaning to put on, and they exceeded my expectations greatly as they not only got me in and out in under 30 mins, but they asked for my input as to what I think looks good, and Sal Jr. did extra work that needed to be done without any extra $$! I will continue to be a customer of theirs, for life, and will also send people to them! Don't look any further for your exhaust needs, you will NOT regret going with Santos Muffler & Radiators!!

  Jon Rocha
6 months ago
The crew at Santos was very helpful. I definitely had a difficult problem to deal with and they went above and beyond to help me out. Much thanks to Sal and his help over there. Definitely a solid local exhaust shop to give your business to.

  Morales JR
6 months ago
Do NOT come here! The owner is a catalytic converter thief I came to this place to take cats out and the owner tried to steal them and later after removing them told me that HE was going to KEEP THEM and that it was the law and he doesn t have to tell people that he keeps the cats. they are around 1k a piece and they were my vehicles parts that he tried keeping watch out owner there that does peoples stuff basically robbed from me. He had red neck tattoos.

  Cherry
a year ago
Last week, May 19, 2022 I took my car into this shop for them to check on some noise that was coming from the exhaust. The mechanic removed my catalytic converter. He did not tell me nor had my permission to do so. He told me the coil needed work on it and the catalytic converter needed replacement, and not to drive the car fast until the work was done. I was not aware of the extent of what he had done until my wife who drove the car on Monday, May 23, and complained about the noise and the car vibrating when driving the car on the highway. Just to let you know my wife drives the car every day on the highway. This was the first day since the mechanic gave the car back. I looked underneath the car and noticed the converter had been removed and a steel pipe welded in its place. See photo.Tuesday morning, May 24, I went to the shop and initially the guy denied working on my car. I told him who I was and he continued to act as if he had no idea who I was. I then told him the car camera was proof that he worked on the car. All of a sudden he then remembered. And he became hostile and said I was trespassing. I tried peacefully to get my property, but he kept claiming I was trespassing, so I had no choice but to call the police. To my mistake, I understood it was the catalytic converter he had removed, but it was the flex pipe that was factory installed. The same flex pipe that he had removed without my consent. He not only removed it but welded another piece in its place. He said the flex pipe he cut out wasn't needed. But, after talking to my mechanic (my mechanic does not have the welding machine to work on exhaust), he suggested to bring the car to the professional exhaust mechanic that he knew. After taking the car to the professional exhaust car shop my mechanic recommended, I learned that none of the comments the man had made at 303 Auto Inc. had said about our car, made no sense to either of them. The professional exhaust shop said, the flex pipe should never been removed. The flex pipe helps keep engine and exhaust system stable. As a result of him removing the flex pipe, the car is now shaking at high speeds. I tried to get the part he removed back, but he would not return it. When the police spoke to him, he said it had been thrown out. To make a long story short, the customer needs to be aware and read all the reviews before using any service.Conclusion. May 27, after getting my car from the professional exhaust car shop, the car runs and sounds nice and smooth. I know now where to go for exhaust issues. They resolved every concern I had and they also replaced the flex pipe that was taken off by the mechanic at 303 Auto Inc. I asked them why would the mechanic have removed my flex pipe. Their response was, just because the mechanic has a shop, does not mean they know what they are doing. Lesson learnedService: Exhaust

  Brian C.
2 years ago
So nice to have a muffler shop in Central Denver. Took my wagon in to have the the aftermarket exhaust removed & OEM put back on before I sell. Personal and Professional.

  Deborah Alexander
a year ago
Sal was great! Needed a muffler replaced - service was quick enough (we weren't in a hurry so left the car overnight), and done very well. Our battery even died when we were leaving and they gave us a jump when we were ready. Prices are very reasonable and staff was super nice. Thank you!Service: ExhaustService: Exhaust

  Luke Steindl
a year ago
Great shop for exhaust repairs! Had a flex pipe go out on me, and I was able to get it repaired same day! Prices were more than fair and the work was done professionally and quickly. Definitely recommend!Service: ExhaustService: Exhaust

  david preston
8 months ago
fantastic experience there. they welded up my muffler while I waited at a very very good price

  Average American Coalition
a year ago
Reasonable price, fast service and professional work. I will return on need. I had them install a Thrush Glasspack muffler on my Silverado. They also did a tow hitch for me. Consistent professional work. I HIGHLY recommend this shop!

  Neal Salemi
a year ago
I dont think they could have done a worse job. I needed 2 feet of tail pipe done, with some custom bends. They ruined my custom exhaust by just cutting it out when I never asked for that. Then welded everything back. But now it leaks. The bends are all kinked and shashed up. None one the cuts were strait, and the welds look thike its their first time doing it. Now I actually have to take everything out and have it replaced. They did hundreds of dollars in damage and I can't believe they can call themselves a muffler shop. Do not take your vehicle here.

  Cy Gourlay
2 years ago
Great shop with great service! Helped to get my catalytic converters replaced at a great price point. They are very helpful and friendly and went above and beyond to help get things squared away for me to pass Colorado emissions inspection. Would absolutely recommend.Service: ExhaustService: Exhaust

  Mila Ringo
2 years ago
These guys are fantastic. I emailed last week asking for a quote to get a catalytic converter replaced, something I've always dreaded having done due to the price tag. Sal emailed me back promptly with a far better quote than any other place I'd called. I dropped my car off at 2:30, had the keys back three hours later and didn't pay a penny more than I was originally quoted. I didn't get the name of the mechanic who helped me, but he was very friendly and knowledgeable. My car is running smoothly and quietly and the whole process was easy and painless - plus, I love that they're a neighborhood shop in easy walking distance from my house. Will absolutely use 303 Auto in the future for any exhaust needs. Thanks y'all!Service: Exhaust

  red2thebone
a year ago
had a exhaust leak he fixed it for a good price with today's inflation anywhere else and it would have cost me a arm and a leg! extremely satisfied! thank you sir for your great job!

  Colin Arnold
5 years ago
I needed to get a converter installed on my van, I compared prices all down Federal, and these guys were by far the cheapest. They were super quick and professional. I highly recommend using these guys for all your muffler needs, they are great. Thank you!!!!

  Alexander Brachfeld
3 years ago
The guys at 303 did a great job replacing the full exhaust system in our 1980s Subaru Brat. The whole line had rusted out and fallen off. They did a great job, quickly (1.5 hrs!), and at a great price. I ll certainly be recommending them to friends and family.

  Jennifer Huron-Sandoval
a year ago
Very friendly check my stuff without even charging me just to make sure that everything was good before I left. Price is Right on what I need done. First on the Google list.. and he's a Texas man..Thank You from One Texan to another

  fred montour
a year ago
Amazing place, great prices, quick and very friendly, highly recommend using this business, will be back for all exhaust needs!!Service: ExhaustService: Exhaust

  Ricardo Chavez
5 years ago
These guys are awesome. Had them do a muffler delete on my ram and put in a resonator on my Subaru. Fast and friendly service that is very well priced. Will continue to come here.

  Regan King
2 years ago
Santos is where you want to take your muffler needs. Professional, local, good communication and he will do custom work! I truly appreciate saving money and working with these folks!

  Lina Mart�n
a year ago
I highly recommend this business. Salvador and his collaborator a very friendly, honest, and professional. It is very difficult to find a service of this quality. I will be back when I need it.

  David Sciacca
9 years ago
Had a big hole in my muffler so I had to get it replaced, found these guys and they gave me a cheap quote and said they work first come first serve so no waiting around on people with appointments. Headed in early in the morning and they took my car right away, said it'd take 45 min but they got it done in about 25 or 30. Very happy with how it turned out, especially for the price and time it took out of my day.

  Marta Gulezian
9 months ago
Fast, professional service. Great person. Use his services you will not be disappointed

  Angie Beltran
a year ago
We did not get his name but he was the nicest and most outgoing dude ever! Loved the work he did, will absolutely keep coming back to him!Service: ExhaustService: Exhaust

  Tim Ortiz
6 years ago
Was referred to Santos through air care Colorado. They had very good reviews and I can say after my experience on 9/14/17 that those reviews hold true. I brought my two Magnaflow cat converters to Santos to be welded in as I could not pass emissions. My vehicle was put on the rack right away and work also began right away. Had a decent place to sit at the counter and work on my laptop while the work was done. Sal did an amazing job fitting the cats in, getting them tucked up under the car nicely, this was important as my A4 is lowered quite a bit. Work was conducted thoroughly and with great craftsmanship. I went straight to emissions testing and PASSED with flying colors. I would recommend anyone to Santos and will be a return customer in the future. There is even a food truck in the parking lot if your hungry! Thanks again Sal!

  Amber Monje
4 years ago
They are amazing and do exactly what you need done. Awesome service and quick... definitely recommend... replaced my full muffler at a great price.

  Pedro Perez
4 months ago
Great prices and great service

  Lucero Aguirre
7 years ago
They made a horrible work, the muffler was crooked and was burning my bumper and they didn't respect the labor warranty and didn't fix it.

  Baya Quist
3 years ago
Super sweet, very personable. Great work, for a great price, and I got my car back within less than a day. Will definitely be back, thanks for all your help!