Mayo Automotive LLC
“Honest, consistent, knowledgable, and everything else you can ask for in a mechanic.”
Best Muffler & Exhaust Shops in Lewisville, TX
22 technicians listed · all 22 in Lewisville · 10 open weekends · 20 rated 4.5+
Data verified October 16, 2026
Danny's Import Service Inc.
“These guys know what they're doing and offer fair pricing for their service!”
Redmon's Car Clinic
“Redmans car clinic is amazing I think they're fantastic I will definitely be sending my friends and my future vehicles to Redmans car clinic shout out to Johnny that dudes an animal”
Fifth Gear Automotive Service & Repair For Imports
“If you have a Mercedes van or RV, 5th Gear is you shop especially if you love in the metroplex or if you're passing through.”
Simon Auto Repair
“The owner and technicians were both very transparent and helpful with my situation and ensured that my issues were resolved.”
Lorentz Automotive
“I appreciate them being thorough and completing work needed at a very fair price.”
Listed for drivers in and around Lewisville, TX, these 22 shops handle mufflers, pipes and catalytic converters. What each one says about welding, custom work and warranties comes from its own website; ratings and quotes come from public reviews.
Area overview: Lewisville, TX
All 22 technicians we list here are in Lewisville itself. We have 23 technicians in Lewisville on file; this page shows the highest-rated 22. The technicians on this page are rated from 4.0 to 5.0 across 4,394 reviews; 15 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (88%), quality (88%) and value (80%). The topics that come up most in reviews of the technicians on this page are "honest", "fair" and "diagnosis". 10 are open on Saturdays. The services the technicians on this page list most often on their websites are clutch repairs (2), engine repair (2), exhaust repairs (2) and suspension repairs (2). 2 list staff certifications (ASE) and 5 have a BBB rating of A or A+. Domain records put 5 websites of the technicians on this page at ten or more years old; the oldest dates from 2004. 1 offers financing; 3 give free estimates; 3 are family- or locally-owned and 2 list coupons or special offers. We count these figures across the technicians on this page; hours and prices change, so confirm the details with the technician before you visit.
Can I book an exhaust job online with shops listed for Lewisville?
An online booking link appears on 2 of the 22 listings here. Most exhaust work is short enough to be a same-week appointment, though a converter or a full section may wait on a part arriving.
Miller Muffler
“I'll say this about Miller Muffler, there very professional from start to finish.”
B & B Muffler
“Best prices in the area, paid 200 for a job that was quoted 400+ at other places.”
Lewisville Muffler & Auto Repair
“After I tested my muffler out a bit on the highway I looked at the welds and they were great and basically looked like factory welds.”
310 Automotive
“Issac has always been the only mechanic I will use, and I will, and have, recommended him to family and friends.”
Willard Automotive
“Staff was completely awesome in handling the issue and delivering my truck with perfection.”
JC Auto Repair LLC
“Had my check engine light come on and they were able to schedule me within the first business day plus they diagnosed and fixed everything within just a couple of hours.”
Paul Motors
“I can now afford other miscellaneous repairs that my poor lil car needs and I feel so comfortable with Paul's honest expertise.”
Metric Motors
“These guys run a mechanic shop the way it should be done.”
Maxx Machines Automotive LLC
“Greg did a great job and took care of my lights right away.”
Autotek
“Jason the owner is very good at what he does,he is very proficient and reasonably priced”
Main Auto Clinic
“I've got he motorcycle inspection done here it was super fast and they were very responsive though I didn't have an appointment they accommodated me in their busy schedule.”
Lubbert's Automotive LLC
“I've been a dozens of mechanics and some of them you know are just put you through the ringer because you got no choice but not over here I'd recommend this to anybody”
Jo Auto Repair
“They got me as cheap of a price as they could to!”
Vegas Garage
“They are always so helpful and professional.”
North Texas Autowerks
“Highly recommend them if you're in need of auto repairs good price, honest, and fast.”
HPS Hector's Performance and Service
“Best mechanic in the city without a doubt!”
Why these companies made our list
What customers say about technicians in Lewisville
- “Fast, honest, professional, high quality work. This is now my go to shop for exhaust issues!” — customer of B & B Muffler
- “Incredibly transparent, knowledgeable, easy to talk to, they know exactly what they are doing.” — customer of Miller Muffler
- “The repair was done fairly quickly and when I was done, the bill was $560, even less than the estimate.” — customer of Simon Auto Repair
- “Quick turnaround on my car. Paul communicated what was wrong and what needed to be done.” — customer of Paul Motors
- “The exhaust looks professional and sounds amazing. Very honest and straight forward.” — customer of Lewisville Muffler & Auto Repair
Excerpts from public reviews of the technicians listed on this page.
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