They are the best in the business hands down!!!They work with passion and always back their work. I had come to this shop for over 8 year.Bringing my 🚘 for muffler delete. And always leave very happy with their work.So, I can definitely take this time to review. They deserve a recognition 🙌👌🤜.

Let me say, professional professional professional! These guys really took care of me and made sure everything was done right, I will return!

The team at Castellano Auto Mufflers are very knowledgeable and professional. I had a Magnaflow Exhaust system installed on my truck and it looks and sounds amazing! The overall job was performed relatively quick and it was reasonably priced. I highly recommend this shop for your exhaust/mufflers needs.

I was the victim of vandalism and the entire catalytic converter (and sensors) were cut off and stolen off of my 2005 honda CR-V. (see photo attached). I called and spoke to Ernesto and told me he could install a new one for $300, all I had to do was buy the Upstream/Downstream sensors. I dropped off the car at 11:20 am and was ready the same day at 1:45pm. Couldnt be more happy with the job, service and overall experience. Very pleased with the job and would highly recommend them.

Gabriel and Henry were amazing and helped me with my tire that popped on me in the middle of the road. One quick visit to this shops and I was out in no time. Not only are they quick and efficient but they are respectful and fairly priced. Definitely recommend

Great service and friendly staff. The owner is a great guy, reasonable prices.

The owner charges a lot for estimates. He kept making up excuses about having to use different exhaust tips instead of reusing what I had. You’re all better off going to Caribbe mufflers or Miami mufflers (which even have mandrel pipes) yet they have better pricing.

Couldn’t be happier. I was a walk in and the place was packed. He told me to come back in an hour. Came back and got me right in. In and out faster than I could have imagined.

Been coming here for more than 10 years for all of my cars. Good, honest, hardworking crew here. Couldnt ask for anything more from these guys.

Best of the best. If your a car guy, This is the place. Great fitment and perfect welds every time.

I’m pretty picky about who works on my Mustangs but Ernesto and his team did a great job installing my new Borla switch fire x pipe. Fair prices and great service !

Ive been coming to this shop for 3 years for all my work but not any moreI came too swap tires on some used rims i asked if the rims held air and they told me it was good and the rims were fine, come to find out the rims didnt hold air and now their acting like they advised me otherwise

I had a problem with a stuck exhaust manifold stud and these guys were able to take out quickly and at a great price. I would definitely recommend!!

EXCELLENT STAFF AND WORKMANSHIP! The welds are clean and they do it right the first time. I will always go here for my exhaust repairs.

The workers are fast, polite, and honest. I was attended to as soon as I pulled in, and had a complete muffler replacement done in under an hour. It cost less than half what I would have paid at the dealership. I would absolutely go back here and will be recommending Castellanos to my friends.

The best service so far ive seen in a shop,They get what you need done at reasonable prices!!!

Very Professional and reasonable prices. Pretty quick too and job came out great! This is why I continue to go to them. Highly recommended

Excellent service good work good prices mr. Castellano the owner very friendly I recommend this place!!!

Outstanding service; very efficient repair. Quality & Honest Family business.

Great place. Been coming here since I was 15, now Im 32. Brought all my Hondas, taking my jeep cherokee next week, taking my wifes civic soon to fix a poor job that was done elsewhere. And today I took my rsx. Great job, great service, family oriented. Actually take there time to make sure its how you want it. Always try to tip your welders, for the simple purpose of good quality work.

Excellent and fast service, great price. Recommended.

Greate place helpful and good work.. honest prices

Super efficient

Great service and very good prices

Excellent place, great staff

Great service; Fair Prices. They changed my mustangs 08 catalytic converter in 30 min. Very happy with the results.

I drove all across town, and past several muffler shops, because of their excellent reviews. I was not disappointed. The staff was friendly and their very reasonable prices were given up front. Furthermore, they did the job surprisingly quickly and got me on my way. Ive never been in and out of a mechanic so quickly.

Great service and excellent work. Highly recommended.Rick

Very good service!

Great place recommended.

Gets job done, but little pricey.

Very good service.Great reasonable prices.

My second time coming here and getting a diesel tip put on my second diesel truck really great place and good prices

I was in and out with a new muffler and tire rotation in approximately one hour. This is one of the most honest places I’ve experienced. Great price and fast reliable service. Highly recommend this service for all.

Great service like always. Ernesto did a great job on my cars exhaust. No wonder they have been in business for 25 years. I go there since I was in high school. Thank you.

Almost no wait if you get there early. Always friendly. Been going here for years

Very professional nice place to get done you mufflers they did my Camaro 2020 really nice Job they fixed from other muffler shop in Hialeah so thanks to them my car runs perfect I highly recommended Castellanos

Excellent service provided with professionalism and honesty. Frank performed a repair on my car in about 20 minutes. The team respect the customers time and work with integrity. I will recommend them without hesitation. Thank you for the great service.

Fast, affordable service. No complaints!!!!

Wonderful attention!!!! Very professionals, Excellent costumer services, At the office a very but very professional persons.HONEST, and fast service. Free estimate. They gave me options and a very reasonable price to fix my rattling muffler.Would definitely recommend them!I highly recommend this place.Thanks

Was having problems with my exhaust so I went in and they were quick to tell me it was something without going near the car and diagnosing it. Automatically trying to up sell me without even knowing what is wrong or checking the vehicle.

Excellent, fast, and friendly service. Above all honest. Ernie was great. Anywhere else they probably would have told me I need to change the entire exhaust. Quick professional fix and was out in 30 minutes. Definitely recommend and will be back for any future car repairs. Thank you guys! God bless!

Awesome work on my charger new mufflers professional and great ppl highly recommend

Ernie and crew are fantastic. Friendly and accommodating to what you want. Great work. Very reasonable prices. My place always for exhaust work, catalytic converters, tires, etc.

The manager told me everything I needed to know before getting a muffler delete. I removed one muffler which costed $75 and they did a perfect job. It took less than 20 minutes. Would definitely recommend to come here.

Shop opens up at 8am, I was there sitting in my car by 730 and was received warmly by the manager.My modified exhaust had a crack in the welds and they fixed it very quickly.In addition, I had lost an exhaust support bolt about 3 years ago but due to my limited time with school (and since it wasnt a big deal) I never got around to replacing it. They provided a new bolt without me having to ask.Definitely recommend this place if you need any exhaust work!

Great service, in and out!

Read the reviews on this place before going. I was definitely not disappointed! Went in for an estimate to fix my muffler. They game me a great price and they fixed it in less then 30 minutes. I definitely recommend this place!

Great and fast service! Super recommended

Professional people providing a professional service at a reasonable price. Absolutely recommended.

I had my muffler delete done here on my mustang and it sounds excellent. I had a problem about a year later and Mr.Castellano and his crew dealt with the problem at hand quickly and diligently. Affordable prices and great customer service.

Fast awesome service

This place is one of the best muffler shops in Miami. I had a small exhaust leak a few months ago and they were able to find it and fix it quickly and affordably. Today I brought in a dual exhaust system with an H-pipe, mufflers, and exhaust tips to install on my car without an appointment and they installed it quickly and very well! They are friendly and do a great job! I highly recommend!!!

Quick, easy, and to the point.

Very helpful shop. They changed my muffler like in 20 minutes. I highly recommend this place. Thanks guys!!!!!!

Very professional, super fast. Great price and customer service. Good job!

Great service. I was here for a fix in my muffler and they did an exceptional job at a great price. Wish there would me more shops like this around here!!

Phenomenal service with outstanding customer service! These guys know what they are doing! They replaced my broken headers and I have not had a problem since. Recently I added high flow cats & Castellano was there to help me, as they did in 2008 with my exhaust manifolds & magnaflow exhaust. The horsepower & torque increased immediately. The sound is sweet! I can assure you, based on my experience, they do quality work & priced below what is out there. I have a family member, who purchased two new tires at this shop a year ago and they have no complaints. She stated she saved money on the tires & was shocked on how fast & attentive they were to her. Thank you Castellanos Auto Mufflers for being honest and an asset to our community! I highly recommend Castellanos Auto Mufflers!

Family oriented, best place in Miami to get any sort of exhaust mods or simply oem work... Not expensive!

These guys are amazing!!! They attended to my flat tire right away and fixed the flat. Probably, the best prices in town; definitely, 5 star and fast service. Thanks.

Great place. always fix my tires fast and affordable

Very quick. In and out in 20 minutes. Fair pricing. Upgraded exhaust tip and I am quite happy.

For all your exhaust needs. Best pricing and quickest service in town.

Fair and honest. Ernesto rocks it. Now, my VW GTI purrs, compared to its old Harley racket. Thanks.

Very honest and fiat person, family owned business, over 25 years of experience, I always go to Castellanos for any exhaust work

This is a professional and serious mufler shop. Good place to get your mufler replace or repair.

Great service, great pricing. Would definitely recommend it.

I changed the catalytics converters for a camaro 2010, very professional. After 4 months and i got one defective. They replaced it with out bs...!!! Hard to find in Miami. I will come back any time. High recommended..ask for ernesto...A++

Great, HONEST, and fast service. Free estimate. They gave me options and a very reasonable price to fix my rattling muffler. Would definitely recommend them!

I have to say this was my best miami exhaust shop experience ever Ernie was super professional gave me a price in English and next day appointment over the phone job was a cat back on a 2016 dodge challenger his guys had it done in 50 minutes. this place is highly recommended by me thanks guys

On my car was changed from engine to the tip. perfect work, size, curves, mufflers.

Great service. They work smooth and fast. Very nice people

Good people reasonable prices 👍

Repaired muffler in 30 mins for amazing price. Get here quick for any exhaust problems.

Professional work

Around June 2016 I went to do a resonator delete on my Mk6 GTi and it took around 10 minutes for them to complete it. Very fast job. They did an excellent work. Will be back very soon.

Professional, courteous and knowledgeable. Would reccomend always.

Have been coming to this business since 2000 and continued to return since. Great service, friendly staff and family owned since I could remember. Definitely recommend!

They are the best muffler shop in Miami! They have the best service and cant get anything done. I highly recommend them!

Mr. Castellano provides excellent customer service! The quality of work is second to none.He has done work both on my 1979 Z28 and 2014 Caddillac. I highly recommend him for all of your exhaust needs. If I could give him 6 stars I would! David Q. Miami FL.

Fast, friendly, and very professional service. Also they offer tire repair and sales on property.

Best service in miami

Excellent people to deal with plus they have very good prices and guarantee the work they do.

Service is excellent, arrived late at the place, they still performed the upgrades to my truck, and they have the absolute best prices in south Florida! Very friendly English spoken ( yes they know Spanish) people.

I’ve been here every time I have a flat and their service is the best and they have the lowest prices

As consumers, we read reviews to evaluate the goods or services we buy. We often wonder how accurate the reviews are. Well I can tell you that the positive reviews for Castellanos are accurate and spot on. These guys are professional, timely and honest pricing. They installed a Corsa exhaust system on my Vette and I was able to watch from ten feet away. Absolutely flawless work and they know what their doing. Ernie is courteous and oversees all the work. You won’t be disaspointed. If I could have given 10 stars, I would have!

Ernie’s the man ! I have been doing my custom exhausts with him for 20 years . Supra, Srt, bmw, many corvettes . He is reasonable and honest and knows a lot since he builds race cars. Family owned and operated and very humble team. Would never go anywhere else as they are quick and very reasonable . U don’t stay in business for 25 years in the same location if u aren’t good like they have been to their customers. Thx

Fast and affordable. They did x pipes on my mustang at half the price of the other place

Great work on my muffler. Reasonable prices. Quick work.

Quality work above all...reasonable prices 2nd, Ill recommend it to anyone..!

They dont know how to put valves on the exahust

Excellent service!! These guys are like family!! Always helpful and honest!!

Best place in miami to do a muffler job very good prices and excellent job

Another lazy shop. Viva Miami

Not a good place to go and install test pipe for 350z g35 and g37 the guy went saw my car looked at my engine and say he couldnt do it he didnt even looked at it with a flash light no a good place to go to for that type of service. and also they where not even busy!! also dont recommend people to go there for any muffler real japan car..

Went to fix a flat tire, I was in and out within 20 minutes. Great service.

Quick and professional. I love to suggest to everyone who need help on exaust

Good work for an honest price, I recommend this shop to anyone on any budget.

The place is great . Great welding . Has welded a couch a trailer and multiple of my trucks and cars ! Amazing people . Just show up early because he does great work he gets busy!

I have a 1981 z28 and I wanted Ernie the {owner} to custom make the exhaust look like stock with the correct bends and cuts and in a 2 1/2 and he did a great job on it great place