Willie G.
6/30/2025
A1A came highly recommended by a friend, and now I see why. From start to finish, the experience was top-notch. The shop itself is impressively clean and well organized. a detail that instantly...
A1A Exhaust Tech
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345 E Todd Rd
Santa Rosa, CA 95407
Diesel Exhaust Service in Santa Rosa, CA is a trusted provider of muffler and exhaust system services. With their team of skilled technicians and state-of-the-art tools, they can restore mufflers multiple times before the entire exhaust system needs to be replaced, ensuring cost-effective solutions for their customers. Whether it's muffler repair, performance exhaust installation, or catalytic converter replacement, Diesel Exhaust Service has the expertise to handle it all.
Regular maintenance of exhaust systems is crucial for the proper functioning of vehicles, and Diesel Exhaust Service understands this. They offer proactive maintenance services to keep exhaust systems in top shape, ensuring the safety of passengers and the environment. With their commitment to quality and customer satisfaction, Diesel Exhaust Service is the go-to destination for all exhaust system needs in Santa Rosa.
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Reviews
5.068 reviewsNico B.
10/2/2025
Super friendly stuff and very clean / organized shop. Steven is master at his craft and detail oriented. I'm happy to have these guys near me and definitely going to recommend others to them....
Sharon D.
10/24/2025
I am. 73 yo woman with a 2007 Chevy HHR. It was making so much noise it was like being on a racetrack with a really noisy car but little power. I chose A1A because I always will go with an...
Mike V.
5/29/2025
Great service! This is a nice shop they are all so friendly. I'm extremely happy with the work they did on my accord. Great and fair pricing. I will be referring others to this shop.
Godemar D.
5/15/2025
In response to the owner feedback. The service was done a couple yrs ago. I'm not going to get into detail on my vehicle however, they did not tell me the price up front just an hourly rate since...
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