S & S Exhaust Repair
“Luckily I found Serge who came through in repairing my current exhaust while substituting required portions of the system.”
Best Muffler & Exhaust Shops in Ottawa, ON
15 technicians listed · 4 in Ottawa · 1 open weekends · 11 rated 4.5+
Data verified October 16, 2026
Silverstar Automotive Solutions
“Thank you very much for taking care of every detail every time I bring my car.”
Roy Barber Services (2007) Ltd.
“Was really happy with the level of service and friendliness I have experienced here.”
AZ Wrenches Auto
“Also I will recommend you guys to support AZ WRENCHES AUTO if you are looking for a honest and very efficient mechanic for you car.”
Autoxtrëm
“Very professional and fast service had my 335i in for a coolant issue and was resolved with no headache.”
Centre de Service Gatine-Auto
“10/10 service every time, exceptional customer service.”
Listed for drivers in and around Ottawa, ON, 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: Ottawa, ON
4 of the 15 technicians we list are based in Ottawa; the other 11 serve Ottawa from Gatineau, QC (7 km), Vanier (3 km) and Gloucester (6 km). The technicians on this page are rated from 4.2 to 4.9 across 2,766 reviews; 13 have 50 or more reviews and 11 are rated 4.5 or higher. The topics that come up most in reviews of the technicians on this page are "price", "honest" and "diagnosis". 1 is open on weekends. 1 lists staff certifications (ASE). 6 have ten or more years of experience, the longest 30 years. 1 gives free estimates; 1 is family- or locally-owned and 3 list coupons or special offers. We have a website on file for 13 of the technicians on this page; 7 publish a contact page and 7 list 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 Ottawa?
4 of the 15 shops sit in Ottawa and the others come from other towns within 15 km. A shop with a bender and a welder is worth a short drive, since it can repair what a parts-only counter would replace.
J D W Mongeon Radiateurs
“Always great service with an affordable price”
Napa Auto PRO
“Great services very fast, beautiful location.”
Collision Gauthier
“Gauthier was very kind and accommodating and did an excellent job.”
Kavanaugh Garage
“They let me know what must be done and what can wait.”
Mecanique Revolution
“The owner and the young mechanic are very understanding, do not try to make money off your back and are very accommodating!”
Cyrville Radiator & Auto Repair
“Always a great service, my two son have always got great and friendly service.”
Garage Pit Stop
“They take the time to explain the repairs well.”
Garage Martin Arseneault
“Dear Martin, thanks a lot for your fast and careful check of our tyres.”
Auto Place
“Excellent garage for all automotive repair.”
Why these companies made our list
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