About Business
Miller Muffler & Suspension is a leading Car Repair specialist serving the Dallas, TX, Plano area. They provide a wide variety of solutions, including Auto repair shop, Brake shop, Muffler shop, and other Car Repair tasks. Boasting a solid 4.9/5 rating from 149 verified reviews, their reputation precedes them. As a locally-owned business in Dallas, TX, they are deeply committed to providing honest and reliable Car Repair support to their neighbors. If you are in need of Car Repair assistance, we invite you to reach out to them today or visit their location in Dallas, TX.
Google Reviews
caitlin

★★★★★
5 months ago
Prius owner here! Recently had someone try to remove my skid plate that protects my catalytic converter, and it ended up getting bent so badly that I could hear metal scraping even over the smallest dips in the road. I called around for help and got in touch with Josh — he told me to come in, and I left the same day with the skid plate back in place! It might’ve been a small fix to him, but it was a big help for someone like me with limited resources. Thanks again to the team, and especially Josh, for helping me out so greatly!
kishore kumar

★★★★★
2 months ago
I stopped at Miller muffler today for a burnt smell under carriage after running a plastic wrapper in the highway. Collin and his team immediately inspected it and cleaned it. Thank you very much for the kindness and attention provided.
Danny Braught

★★★★★
a year ago
I had a great experience with my new Carli suspension that had Miller Muffler & Suspension. They did a great job on the install and the communication was awesome. Highly recommend!
Matthew Mitchell

★★★★★
a year ago
Miller Muffler has definitely won my business forever! Josh and Collin were both fantastic to work with. Welded up my leaky cat-back and installed a Magnaflow mid muffler in about an hour - unreal how fast and fair these guys are.
TinMan TRAN

★★★★★
5 months ago
These guys are solid , I suggest you call call 1st always busy Colin is no nonsense great customer service , Technician Josh took care of my issue . I highly recommend this establishment .
Sherwin Xu

★★★★★
a year ago
The guys here are great. Josh and Collin were both extremely helpful throughout the process. Had them throw on two Valvetronic mufflers on a Porsche 981. Afterward there was somehow a check engine light and the lads quickly identified it was just an oxygen sensor issue. It wasn’t going away with time so they just ordered and installed a brand new one for me free of charge. Got it done in just a few minutes when it came in. Highly recommend Millers. Quality work as well as top tier customer service.
Naresh Nirmal

★★★★★
4 months ago
We just got the service done here for the exhaust valve and system which was making lot of noise. The Audi dealer had incorrectly identified the root cause and was recommending a very expensive replacement. Miller Muffler and suspension team promptly identified the issue as the minor spring replacement and they fixed it very quickly!! This is one of the best service we’ve ever had for our car and highly recommend this shop. Especially to try them first before going to the dealership!
Zachary Vadney

★★★★★
3 weeks ago
Came in for concerns about an exhaust that I recently purchased, Colin was able to help teach me a couple things while being professional and honest about the work it would take. After looking at the car he didnt charge me for anything and even pulled the car out front for me
JD Bennett

★★★★★
a year ago
Had them install a new suspension and decided to splurge on an exhaust for my GX 460. The staff was incredibly nice and knowledgeable and steered me towards an exhaust that I really enjoy. Then about 3 weeks after that work someone ran into the back of my car and I decided to use that time to upgrade the bumper. Again the staff was incredibly nice and they were done, both times, within a day. Super impressed and now my shop for all my needs
Max

★★★★★
6 months ago
Just had miller muffler do the muffler delete on my Audi RS7 and they did an excellent job. Everything is aligned perfectly and the welds look great. Great customer service too, we had a little issue but they correctly it and made it right. The service here was so good that I ended up referring others here.
Sean Meredith

★★★★★
3 months ago
Would highly recommend these guys! Took my truck in on a Saturday to get a new muffler put on, got there at 11:30 and was out of there by 11:50! They were nice, professional, and do great work. Pricing was good too. The truck sounds great, thanks again y'all!
Alex Caruthers

★★★★★
a month ago
During the recent ice week, ice became lodged in the undercarriage of my Honda Civic, causing it to scrape along the ground. I called Miller Mufflers, and Justin was kind enough to take a look and assess the situation right away. He removed the damaged undercarriage pieces quickly—and didn’t charge me for his time. Both Justin and the manager, Collin, provided excellent service. They were honest, helpful, and professional, and I’ll definitely be returning for future car maintenance.
Ameen Shawwa

★★★★★
5 months ago
I had an excellent experience at Miller Muffler & Suspension when they installed and welded a custom exhaust on my Eclipse for only $300! The work was completed in under an hour, which was impressive. Even though this was two years ago, the quality of their service has stuck with me. I'm planning on taking my Hummer there next. Highly recommend Miller Muffler & Suspension for their quick, professional, and affordable service! Five stars!
Jeremy Hall

★★★★★
a month ago
Collin, Justin, and Josh are righteous, honorable, noble, and have absolutely phenomenal character!!!! Their service is carried with excellence and I appreciate the knowledge and transparency between each of these great souls! I had some serious work that needed to be done and it was taken care of. I appreciate and honor the visualization that Collin and Justin showed underneath my vehicle whereas they provided instructions and pointed to the parts underneath my vehicle that was worn out and damaged and I appreciated them bringing to my attention that my stabilizer was upside down!!! This was a serious situation that could have caused issues for me if it was not noticed by these experts!!! I value each of you and I appreciate the truthfulness and education. I will definitely be returning for more service in the future! May peace and blessings be upon each of you and the rest of your staff !!
George Rouhani

★★★★★
2 months ago
Took my E36 M3 to Josh at Miller Muffler for a coilover ride height adjustment, tie rod replacement, and a proper alignment. Before bringing it in, the car rubbed constantly and just didn’t feel right. Josh dialed everything in perfectly — the rubbing is completely gone and the car drives straight, smooth, and confident now. You can tell he actually cares about doing things the right way, not just rushing the job. Honest work, great communication, and solid results. If you have a lowered or performance car and want it set up correctly, this is the place to go. Highly recommend Josh and Miller Muffler.
Shammy Williams

★★★★★
2 weeks ago
I walked in 30 minutes till closing. Josh Vandervaate provided me with the upmost professionalism and customer service that I’ve experienced in a while! He explained what I needed after I have been given the run around. He went ahead and fixed my muffler regardless of the closing time! He was great!! And now my vehicle runs new again! I will be back for future repairs!! Thank you so much!!
Jon “Cpt” A

★★★★★
6 months ago
Man these guys saved the day! First they were so nice on the phone and said they will install the muffler I bought online. A previous shop said no without even looking at it. When I arrived to the shop , he quoted a very fair price , and took my car right away . A few moments later he came back to the waiting room with bad news. My muffler was for an AWD version so it wasn't a good fit. The muffler was just too big so the holes don't line up at all. But with his idea on how to angle and weld the pipes he went to it with my blessing. I waited in the front room hoping for some good news. "Would the muffler be too low? Will it look flush? Will it even sound good?" , I thought to myself. With a short time going by he comes to the waiting room and says," check it out , we made it work ". I was ecstatic . Clean work and he even stuck to his original quote 🤝. These guys are legit. They are definitely auto enthusist and did make me feel dumb for buying the wrong muffler . Definitely coming back with some bigger tips to fill out my bumper!
Cheylan Hayatu

★★★★★
a month ago
Stopped by to have some work done on my muffler after reversing over a pile of rocks caused it to be pushed out of position. Heat from the exhaust had begun to melt my bumper, so I knew I had to get a professional to look at it asap. Josh had me in and out of the shop within 15 minutes of my arrival and didn’t even charge me for their service. Thank you so much Miller Muffler & Suspension! 🙏🏼
Muhammed Muhiyev

★★★★★
2 months ago
Thank you Josh for the great service. The guys that are working there are very professional and a beautiful shop! If you ever need alignment and exhaust done to you vehicle I recommend these guys. I promise you will not regret coming to them. True hard working man that knows exactly what they are doing and very professional!