Boulder Muffler

Reviews

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

  Nick Monroe
a week ago
Amazing experience. Jeff does incredible work. Completely transformed my exhaust system with all the bells and whistles. He even welded custom brackets to fix the old rusted ones. Highly recommend.

  edgalaxie
6 months ago
I brought in a 1958 Edsel Pacer with long tube headers to have Jeff install an entire exhaust system. Additionally, the transmission crossmember was right in the path of the header outlets. Jeff bent me up a 2 1/2" system that cleared the crossmember easily and stuck out the back exactly the way I wanted. Excellent work and he was done a lot faster than I expected.

  Kevin Flannery
8 months ago
I was having issues with an aftermarket mid-pipe & axleback properly securing together. The provided clamps kept leaking and rattling, no matter how much I clamped them down. After trying a couple different sets of clamps, I was ready to give up. But then someone recommended that I have Jeff (Boulder Muffler) look at it. I brought the car in and within 2 hours he had the issue resolved with a custom welded connection on both the driver and passenger side. He even cleaned off all the nasty liquid gasket that was caked on the pipes. Thanks to him, I can finally enjoy the new exhaust. I don't trust many people with my vehicles, but I'd undoubtedly give him my business in the future. Thanks again, Jeff!

  Haley Basti
a month ago
Amazing experience! Called in the morning and they saw me the same day, I was out by noon! Jeff was very upfront about repair options and even recommended the cheaper repair option over a replacement. I would give 10 stars if I could!

  Jea M
7 months ago
This place came recommended and I was definitely in good hands! Turn around time was faster than expected, answered all my questions, and I didn't feel like there was any jerking me around with costs or "little ladying" me. Reasonably priced and fair. My car feels so much better after Jeff replaced the muffler. Zero rattling! It's so quiet. Even revised some cruddy work another place did replacing my muffler/exhaust years ago.

  Genevieve Anderegg
2 years ago
Jeff is THE MAN. Someone tried to take my cat converter off my Honda Element and sawed it most of the way off, but must have gotten spooked before they could steal it. Jeff welded it back onto my Honda FOR FREE in less than a day, and recommended I buy a cage to put around the converter to deter future theft. After the part came in he had the cage on within the day and charged a very fair price!Go to Jeff for all your muffler and catalytic converter needs, and PLEASE GET A CAGE OVER YOUR CONVERTER!Jeff is also a great dude all around and very fun to talk to. I **highly** recommend him and his business!!Service: Exhaust

  Toby Harvey
6 years ago
Awesome service! Took my race truck in early in the morning and Jeff did an amazing job building an exhaust to fit around all my lines and suspension pieces. Best part is he was done by mid-afternoon so I was able to pick the truck back up the same day. Definitely bringing every future exhaust job to Boulder Muffler.

  Rika Yatchak
10 months ago
Jeff is straightforward, honest, efficient, and does good work. I came in (like many others) with a stolen catalytic converter. He talked me through the process and dealt with insurance. He made sure to update me along the way and had my car ready to go ASAP. I'll be going back to him for any other muffler work I need.

  T Miles
7 months ago
Recently I had a horrible experience at Meineke 28th St. Boulder! Don't go there!!!!!!! Contacted 9 News investigates!!However, in not wanting to do business with Chuck and his misfit mechanics at Meineke any further, due to their shifty unethical muffler repairs...I thankfully found Jeff at Boulder Muffler! :)The disrepair caused by Meineke cost me a heap of additional $'s when my catalytic converter fell out of my car whilst driving on Hwy 119! Meineke would not even pay to have my car towed for the work they had so sloppily done in attaching my muffler to an exhaust pipe that could not possibly hold the weight. They cut and pasted and did not do any due diligence!!!!!! To this day the owner of Meineke has not returned my calls!!Jeff at Boulder Muffler saved the day! He is honest and straight forward. He goes over the ENTIRE exhaust system and doesn't just weld onto something that is obviously not sound.Jeff's work is thorough, which I appreciate, and his work is warrantied, which one would expect in any mechanical repairs.I know more about exhaust systems than I ever cared to know.The State oversee-ers need to do something about mechanics hiding behind the Meineke name, but being void of morals and ethics and a corporate office to hold them accountable!!Boulder Muffler (Sterling off Valmont), has morals, ethics and great business acumen; in other words Jeff values your business.He got me safely back on the road!I highly recommend Boulder Muffler for all your exhaust system repairs!! Where honesty and due diligence, morals and ethics still hold value in professionalism, and great customer service!

  Zach Weir
2 months ago
Don't mess around with any other shop in the Denver area. Jeff is hands down the Best guy in town !!!

  Reiner Welz
2 years ago
I almost forgot to reward one of the most reliable repair shops during our entire 12 month trip through USA with a clear recommendation!- Boulder Muffler did a fantastic job,- We were promptly given a last-minute appointment- We followed his tip to the nearby breakfast caf�- and after three quarters of an hour and an enjoyable breakfast the end pieces of our exhaust were perfectly renewed.Thanks a lot, Jeff!

  Randy Somermeyer
8 months ago
I had gone to Boulder Muffler (Jeff) back when he was at his original location. He was exceptional then. Brought in a car with a dented muffler, which changed the exhaust pipeline slant - causing rattles. He looked at it, was straight up with the approach, ordered the part, installed it and made sure the exhaust system was all inline. Sounds great. FYI: on finding his location, you have to go back to the last door on the building. Highly recommend Boulder Muffler.

  Ian Oeser (IO)
2 months ago
Boulder muffler shop provided great service at a very reasonable price.

  Spencer White
11 months ago
Unhelpful, rude, condescending. Offered no solutions or alternatives to my car s issue. For someone who only works on mufflers, he sure did a lot of shoulder-shrugging. I recommend someone with better customer skills and a better attitude, cause this guy cost himself thousands in future business. If you can t help me with a Corolla, why would I trust you with my Porsche?Service: Exhaust

  Steve Miller
a year ago
Highly recommend Boulder Muffler! Jeff replaced my stolen catalytic converter, had it done the same day I dropped it off, and was professional and easy to work with. He also did the work for a fair price, unlike another place in town that quoted me literally *double* what he did it for. Best experience I've had with car repair or maintenance.Service: Exhaust

  Rodney Russ
4 months ago
Honest and reasonably priced. Explained everything needed and why. Will not hesitate to return when I have any exhaust issues.

  Seunghwa Park
3 years ago
No wonder they have such a great reviews! Had deleted two resonators and straight piped the exhaust. Sounds amazing, quick , and quality jobs done thanks to Jeff.Service: ExhaustService: Exhaust

  Chris Frank
6 months ago
There is no better exhaust shop anywhere. Jeff and Boulder muffler is buy far the best automotive shop I have ever known or heard of.

  L. Rimmele
5 years ago
Came in without an appointment, Jeff said he would fit me in the schedule. 3 hours later everything was sorted out and my exhaust was fixed. Very affordable and great service would recommend this place to anyone I know.

  VF
a year ago
Jeff is a great guy! He's very honest and passionate about what he does. I really love this place and their quality is far beyond many other businesses in Boulder.

  Pat Abramson
4 years ago
Great muffler shop here in Boulder. Jeff is very professional. Very happy with my experience

  Joo Tan
11 months ago
Jeff is such a nice person and very professional. He welded the rusty joint on my Prius and did not even charge me for it. Will definitely recommend.Service: ExhaustService: Exhaust

  Dave Baker
4 years ago
Jeff is great. He did an excellent job of installing an entire exhaust system on my car. It was done in the amount of time he promised and the price was very fair. Jeff runs the type of business I like to bring my car to for service; ie friendly, excellent workmanship and fair prices. I will be bringing all my future exhaust needs to Boulder Muffler.

  Srijit Mukherjee
3 years ago
I had bumped my muffler on a bad speed bump. I took my car (Subaru Outback H6 3.0) to my regular Hoshi Motors (they are amazing too - 5 stars to them too). They recommended me to go ahead and visit Jeff at Boulder Muffler. Jeff was awesome, gave me a perfect estimate for the job and got it done within hours - pretty much what you need. The car looks great and I thank Jeff and Co. @ Boulder Muffler for a great experience.

  Eric Evans
5 years ago
Excellent work and always personable, Jeff is your Exhaust Pro, and he is certainly mine. Highly recommend. Thank you Jeff for your hard work for me and my repair shop over the years and taking care of all my referrals.I highly recommend this Exhaust Repair Shop over any other in Boulder and the surrounding communities. This is your go to place for Exhaust Repair, take from a Colorado and local area native, and someone in the automotive repair business Boulder Muffler is the place I recommend.

  Chris W
5 years ago
Jeff and Boulder Muffler are amazing, and we couldn't recommend them more highly. He went above and beyond to make sure that our Honda Element was ready for California inspection when we needed a new catalytic converter right before we moved. This level of service is hard to come by these days, and we're really glad that we decided to bring our car to Boulder Muffler.

  Casey Heidrich
a year ago
These guys are awesome. Had my catalytic converter cut out by thieves, and this place did an awesome job fixing and coordinating with insurance. They even got the state involved in my case because parts weren't available for my vehicle. Took only a few days to get my car back.

  Jared Hendrickson
5 years ago
Jeff was awesome. He thoroughly inspected our family vehicle and gave us an honest report. As a recent transport from MN I feel confident in honest and quality repairs with Jeff and Boulder Muffler. Thanks for everything and we will be selecting you for our vehicle repairs going forward.

  Tim Main
2 years ago
I was referred here from my regular mechanic, and as other reviewers have said, Jeff at Boulder Muffler is professional, prompt, and well-priced. I appreciated the time he took to answer my questions and how friendly he is. Most importantly- I m happy my car is fixed. Thanks Jeff!Service: ExhaustService: Exhaust

  Boulder Bees
3 years ago
I needed a complete dual exhaust system on a unique old car. Jeff installed a complete new custom system (an it was a tight fit) and did a very professional job. Usually you get what you pay for, in this case I think I got more than I paid for. I highly recommend Boulder Muffler.