Best Muffler & Exhaust Shops in Manchester, NH
15 technicians listed · 12 in Manchester · 6 open weekends · all 15 rated 4.5+
Data verified October 18, 2026
Russell Auto Inc.
Top Gun Automotive
Phil and Son Auto Repair LLC
South Elm Automotive
Precision Imports
Listed for drivers in and around Manchester, NH, 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: Manchester, NH
Of the 15 technicians we list here, 12 are in Manchester itself and 3 come from Derry (1, 9 mi), Merrimack (1, 9 mi) and Weare (1, 13 mi). The technicians on this page are rated from 4.6 to 5.0 across 2,238 reviews; 10 have 50 or more reviews. When customers rate these technicians on specific qualities, they most often praise professionalism (83%), quality (83%) and value (79%). The topics that come up most in reviews of the technicians on this page are "fair", "diagnosis" and "honest". 6 are open on Saturdays. 2 list staff certifications (ASE) and 7 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 1999. 1 offers financing and 2 are family- or locally-owned. We have a website on file for 11 of the technicians on this page; 5 publish a contact page; 3 list a public email and 2 take bookings online. 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 Manchester?
12 of the 15 shops sit in Manchester and the others come from other towns within 15 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.
Lou's Custom Exhaust and Auto Repair
Don's Wholesale Tires Inc
Douglas Automotive
Quality Committed Auto Repair
Elm Street Automotive
VS Auto Repair
Marc Phillips Automotive Service
Motor-Sport Tire & Auto Repair Center
Erick's Custom Exhaust and Auto Repair
Why these companies made our list
What customers say about technicians in Manchester
- “I had to have my catalytic converter replaced and they offered quick service and had very friendly staff.” — customer of Lou's Custom Exhaust and Auto Repair
- “Brought my truck in with the muffler falling off, they replaced my muffler same day, and they gave me a great deal!” — customer of Redman's Muffler & Automotive
- “Vadim is a truly a great mechanic. He has done so much work for not only me but my family and is very honest and does phenomenal work.” — customer of VS Auto Repair
- “This is a great place for repairs, Scott is very nice and very professional along with his worker.” — customer of Top Gun Automotive
- “I’ve been coming here for years and I won’t go anywhere else.” — customer of Top Gun Automotive
Excerpts from public reviews of the technicians listed on this page.