Hubby has been very pleased both times he has gone! Very honest! Does not overcharge to diagnose the issues!

We had such a great experience with Miller Muffler in Lewisville. They are amazing, and Carter is wonderful!! They truly went above and beyond to make sure my son's truck was taken care of the right way. They got us in within an hour of my call, which was incredibly appreciated. Their communication was outstanding--they followed up, returned calls promptly, and kept us updated throughout the process. What really stood out was their willingness to stay late to make sure the issue was fully resolved instead of pushing it off to another day. It's rare to find that level of care and customer service these days. They have absolutely earned our future business. Highly recommend! read more

Went in seeking an alignment and new engine mounts after purchasing my son new tires for his 2011 Chevy Silverado truck. They inspected the truck and found various issues. They showed me and recommended certain repairs to make sure the alignment was not a waste of time since there were other issues. The price was reasonable and they did tons of work and we had the truck back in less than 36 hours. My son says his truck had never run so good. Highly recommend. read more

Excellent muffler service shop located in Lewisville! Prices maybe a little higher as opposed other muffler shops but hey you're paying for quality techs. I need some minor custom work for my SUV and they did not disappoint. No run around and straight to the point. I got there around 8am with no appointment and the helped get me out and work done about 1.5hrs. Appreciate the service and work! read more

Excellent service, gave me tires for half off! I knew I had chosen the best place for tires after going there.

Quality of work and muffler quality was great. The cost was about par for the course They are upfront about cost and disclose everything. I would highly suggest using them if you need exhaust work done. read more

Have taken many cars here for work. Always been quick, competitive pricing, and give good recommendations when needed.

Showed up for an alignment. Now there is a wait, they don't take reservations, but they are worth the wait and very quick. I recently lifter my car my self and added adjustable UCAs. I also wanted to see if they could keep the caster on the front tires as far forward as possible. They were very knowledgeable and knew how to adjust my UCAs. I am buying new rims and tires and will be coming back to verify alignment and caster. read more

Miller Muffler - New suspension and UCA - Auto Repair Near Me - Lewisville, Texas

I brought my Tahoe in for some exhaust work, I already had the muffler so all they had to do was install it. It's been 2 days since I went to them and I gotta say great work from these guys! They got me in and out pretty quick! Very professional and courteous. Would definitely go with them again in the future or recommend them. They seem to specialize in exhaust work but from what I saw they are also willing to take on any other job. The owner was very nice and helped me get a quote before I brought my car in. read more

Pretty expensive if you are just trying to get a resonator delete or muffler delete. Could get it done cheaper and still get it done properly for 60$ per muffler elsewhere. Miller muffler was charging over double that per muffler. No complaint on the service. Did a good job. Just the price is ridiculous. read more

Just left. Very fast work. Super nice. Quietest the truck has ever been. Highly recommend

I called during the week for a quote on a job and was priced at $150, went in the following weekend and was then quoted $250 for the same job. Went down the street to B & Bs for the same job for $120 Quality shop but an over priced shop read more

Brought my truck in with a split muffler. Was going to see if I could buy a new muffler. Nick told me to get ahold of the muffler manufacturer and they should send a new one for free and I'll install it. I had no idea they were warranted for 5 yrs. I did and they sent me a new one. I took my truck back down and he installed it immediately. Sounds great now read more

Took my car in to get the catalytic converter replaced. They charged me a very reasonable price (cheapest I found actually!) and I was in and out of there with 0 problems. Wish the TV was on in the waiting area haha but other than that great place! Id recommend! read more

I had a dealership quote me up to $3600 dollars to remove a broken exhaust manifold bolt in my Chevy Silverado. They effectively and efficiently did it for $550 dollars. read more

I drove up here a couple days ago in 45 min of traffic just for them to waste my time. As soon as I walked in I explained to the guy my issue but he didn't even want to work with me. He said there are other problems with my new truck and I had to take it to Nissan. I took it to Nissan and they explained to me the new Nissan trucks changed a few parts to make sure they worked Better than previous models. So I tooK it to another exhaust shop and they fixed it without making me feel like an idiot. I felt dumb at Miller Muffler and brushed off. I think it was because the guy wanted to close shop and didn't care about customer experience. I would not recommend sitting in long traffic times to drive up belt line to go see miller. Good customer service goes a long way. read more

Excellent service. Excellent work. No issues. They did a muffler delete and install an exhaust tip that I already had, and I was in and out in roughly an hour. Definitely recommend. read more

Replaced my catalytic converter and added a Magnaflow muffler. Very responsive to questions and provided good advice. Ultimately saved me hundreds of dollars vs previous shop I was working with. Great guys! read more

Took my Camry to get muffler delete done. Was a great price and very fast! Customer for life!

We came in yesterday to get a new set of mufflers on my boyfriend's Mustang. We were not sure on exactly which one to go with. Nick was very knowledgeable and even offered to hook up each set of mufflers to see which sound he liked the best! This was hands down the best customer service we have experienced. My boyfriend is very happy with the Super 10's he chose. Thanks again! read more

Miller Muffler - Super 10's Black Tips - Auto Repair Near Me - Lewisville, Texas

Went in for an alignment, having put new tires on my old 4 Runner. The guys, the service and care - I will be back. And I'm from the old days where you went into a shop and they took care of you - caring customer service from an owner who knows his business and is a nice guy. No worries here. read more

Customer service is top notch. Services are completed in a timely manor. I was given options for which style mufflers were appropriate for my truck. I recommend this shop. read more

I needed some custom fabrication work done to match the exhaust system to the headers on my 1970 Triumph TR-6. They did an outstanding job at a very fair price all while I waited. The welds were works of art and the advice on O2 sensor placement was spot on. These guys are great and I wouldn't hesitate to use them again or recommend Miller Muffler-Lewisville to others. read more

My son has been in here probably 10 times in a month with needing stuff done to a couple trucks. These people are great to work with and give fair pricing and also get the job done. Have some long tube headers and CIA coming in Wednesday. Highly recommend this company read more

I stumbled upon this place - needing to replace the muffler on my daughters car. I fully expected to be sold a whole new exhaust system - he fixed the system without trying to over sell me! It's rare these days to find a business that isn't just out to make a quick buck. Thanks Miller Muffler!! Awesome place. read more

Jack Hemingway was extremely helpful and courteous and professional and I would come back to this place every time

Had an exhaust installed by Jon and the guys the other day. In and out in less than an hour, exhaust sounds great, and for a great price too. Thanks! read more

I tried Miller Muffler at their new location @ Bush and Preston to repair my exhaust and add some new tailpipe extensions on my 2003 Yukon. The service and pricing were unbelievable . The installation was top notch and looked like a factory installation .Would recommend without a doubt . I will be back with !!!! Larry Robbins read more

These guys are great. Brought in my old Corolla because the heat shield on my catalytic converter was cracked. I asked them to weld it, but they recommended that I go ahead and have it removed, since welding it would result in it being cracked again, and the part was out of date so it could not be replaced. True honest feedback from these guys. I was in and out in 25 minutes without the rattling caused by the cracked shield, and they did not even charge me. read more

They recommended a catalytic converter shield anti-theft device, ordered it and installed for less than expected. The manager was very helpful and responsive to my needs. read more

Very Rude Guy and wouldn't even let me Park at his Location and do Business with him and said he would tow me if I didn't move now... I wouldn't do Business with this Guy ever PS: Look at Your Cameras before u say I played Pokémon which I never did and with Friends and I didn't bring Friends and was not more than 2 Min with u, cause u were so Rude read more

This review is an easy one. I called, they told me to come in and they installed my muffler. They even let me listen to a couple different mufflers to make sure I got the sound I wanted. I was in and out in just under 40 minutes. If you need a muffler, this is the place to go!! read more

Took my truck in for a muffler delete and dual exhaust quick easy and efficient service definitely check them out !

I had found these guys when I needed a mid pipe delete on my charger 392. They did an excellent job. It was quick and the car sounded amazing. Fast forward to today. I came in here a hot mess! My Roush Stage 3 sounded like the exhaust went through a blender to say the least. I had it straight piped and a resignator delete and it sounded horrible! Annoying and would make car alarms go off just by idling. Bad! Anyway, I had no idea what I wanted just the car to sound better. Carter was truly my saving grace. He not only went over everything with me but tried to really figure out what it was I was wanting out of an exhaust. He let me try out 4 different mufflers on my car and hear the sound in person. He knew exactly what to let me listen to and didn't mind they were about to close. He treated me like I was not just another customer but a valued person at their company. I will FOR SURE be back for any needs I have for exhaust for any of my cars. I would HIGHLY recommend this place to anyone needing exhaust put on. Super knowledgeable and fast service. read more

They need to advise if the inner rod is loose BEFORE they conduct the alignment, 1 days later I had to change the loose rod and they wanted me to pay for the alignment again. Why they did not advise the rod was loose and then come for the alignment??? It is a standard procedure! Spoke with the owner and he does not care! read more

Had my exhaust done here awhile back and they did a very piss-poor job on a simple muffler delete... they left my truck with the worst exhaust rattle I've ever heard and when I tried telling the older dude the issue he just stood there blankly like an idiot.. brought it over to pronto muffler and they did my whole exhaust for half the cost, I'd recommend pronto over this place. save your money read more

I drove over some thread on the freeway and noticed that my muffler was rattling. I figured I had did some serious damage and decided to take our car in. On inspection, Miller Muffler found that I had bent the heat shield. They quickly bent it back in shape and had me on my way. There was no fee for bending it back, but the service was invaluable and they have earned my business from here on out. I cannot commend their professionalism enough. These guys were great and I recommend this business to everyone. read more

The guys at Miller Mufflers were great helping me fix an exhaust leak on my 1982 Corvette. Thanks again for all of the help!

My muffler was starting to fall off...and my usual place couldn't do it because they didn't have the parts so they recommended Miller Muffler. They saw me right away on a Saturday morning just as a walk-in. Took a look, gave me a couple options, and had the work done in about half an hour. Very very pleased. read more

Miller Muffler - A different take on the Muffler Man. - Auto Repair Near Me - Lewisville, Texas

Brought my Porsche on a busy Saturday when Jon Ferguson attended me. The man was polite and very informative. Some adjustments needed to be done on my aftermarket exhaust. The car was handled very quickly considering the work load they had at the time. Issue was fixed, overall was an in and out for me. The waiting area was clean comfy and there was good ac. Thank you guys, highly recommended. read more