My Mechanic
“We have taken all of our cars to Jason and he has done i excellent job!!”
Best Muffler & Exhaust Shops in Magnolia, TX
15 technicians listed · 6 in Magnolia · 6 open weekends · 14 rated 4.5+ · 1 shows a license
Data verified October 16, 2026
Woodlands Auto Repair
“Alex was confident he knew what it was, before even looking at it and gave me a reasonable quote on the spot.”
Amanda Lynn's Auto Repair
“Amanda broke down the multiple issues very well and explained what needed to be fixed along with their priority.”
Mdm's Automotive
“We have been using Mateo for many years on all our vehicles, Atvs ect.”
Renegade Motorsports
“Got my cts-v from 480rwhp to 900rwhp thank you chris”
A&A Auto and Repair
“He obviously knew what he was talking about, and didn't try to up-sell me on services I didn't need.”
Listed for drivers in and around Magnolia, TX, these 15 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: Magnolia, TX
Of the 15 technicians we list here, 6 are in Magnolia itself and 9 come from towns including Tomball (3, 11 mi), Pinehurst (2, 5 mi) and Conroe (2, 17 mi). The technicians on this page are rated from 4.4 to 5.0 across 1,668 reviews; 8 have 50 or more reviews and 14 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (100%), quality (78%) and punctuality (74%). The topics that come up most in reviews of the technicians on this page are "price", "fair" and "diagnosis". 6 are open on Saturdays and 2 on Sundays. 1 shows a license on its website and 3 list staff certifications (ASE). 4 have ten or more years of experience, the longest 36 years. 1 gives free estimates; 1 is family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 5 of the technicians on this page; 4 publish a contact page and 1 lists a public email. We count these figures across the technicians on this page; distances are straight-line, and hours and prices change, so confirm the details with the technician before you visit.
Why are some of these shops outside Magnolia?
6 of the 15 shops sit in Magnolia and the others come from other towns within 20 mi. A shop with a bender and a welder is worth a short drive, since it can repair what a parts-only counter would replace.
Gentry Automotive
“We use Steve for all of our fleet vehicles, he always diagnoses the problem quickly and his team repairs it right the first time!”
Toy Tech Auto Care
“I just got my motorcycle inspected here, real nice shop and kind, courteous and professional people.”
All Star Muffler & Brake
“Been a few times and does good quality work on my custom exhaust setups!”
Adams Automotive
“Felix was great and took great care”
Christopher Auto Repair
“As a woman, I don't have to worry about being pressured into something I dont need or ignored as if I dont have a brain.”
Guerrero Car Care Plus
“Great prices and even better service!”
1st Quality Auto Care
“They are very polite and efficient”
Advance Muffler Shop and More #2
“They were very professional, finished the repair on my exhaust in a timely fashion, and very fair in their pricing, would highly recommend”
MR CAR Care Auto Specialist
“Vincent and his team immediately found the problem within an hour and today my A/C is back up and running.”
Why these companies made our list
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