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January 2024 by Joshua Williams
Called Nestor about a week before to see what day would be best to bring truck in to go aingle in dual out from the single in to single out. They were supposed to do road work but when I called he said come on. When I got there right in. Yes they started road work. After lunch the truck was finished and let me say amazing work once again. Highly highly rated and likes to have customer input to make sure happy.
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October 2023 by Stanley Liu
Called in a day ahead and got a quote. Went in the next day for the service and after it was done, was told it cost less than what I was quoted for the previous day. Great service and the best price around. Wouldn’t go to any other shop from now on.
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September 2023 by Kathleen Brady
My husband and I had the best experience with the service we got from Ernesto at Grossi Muffler. He paused what he was working on to take care of us. He had our muffler fixed and we were on our way in about an hour. Super reasonably priced! His two dogs Chevy and Teddy were delightful. We were on a little get away from OC to the central coast and Ernesto save our trip!Service: Exhaust
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September 2023 by Dennis Buie
Repaired exhaust system from blown out 02 sensor. Friendly and fair. Sorry I didn't take photo after work was done.
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August 2023 by Nicky
The guy it's resourceful and gets you the best option for you and your budget
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September 2022 by Taylor Selby
Got me in same day and extended his workday on a Friday.. Hard to find great service like this anymore. Excellent work.Service: Exhaust
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July 2022 by Linda M.
Needed the muffler on my class C motor home repaired after smashing it on a curb in an unaccommodating small town. Grossi's went out of his way to get us in immediately for repairs. I can't say enough good things about this shop owner. Great guy, very reasonable and highly recommend.
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May 2022 by Karol S.
Saved our vacationBroken exhaust system on my r .v. Ran over a rock on mt. FigueroaLimped in on jury rigged system He saw our problem. Jumped right in, replaced our exhaust system in 2 hrs while we waited Saved our vacation VERY REASONABLE PRICECannot praise this enough
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August 2021 by Joshua C. P.
Recent moto trip... Harley exhaust cracked wide open. This gem of a man saved the day with an instant, on the spot weld for old school honest prices. You can't get better than this. "The good in America", as a friend once said. Thank you for the boos that got us through the last leg of a 2600 mile trip and safely back to LA.
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June 2021 by Joe Stefano
Nestor is the man! He went above and beyond with his customer service and mechanical skill! Highly recommend going to Pete Grossi Muffler Shop!
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January 2021 by Ramon G.
Nestor is hands down the best muffler guy around! Took care of my car last although i gave him a last minute call. Installed a Flowmaster muffler and deleted my catalytic converters per my request & I cannot be more satisfied with the results. Definitely Recommend!!
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January 2021 by Steven Ericson
Nester is the best around! He’s also very personable and down to earth. My first choice when it comes to custom personalized installations.
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June 2020 by Jesse Gutzman
Quick and transparent service. As a constant passer-through, I always have to worry if I'm getting honest diagnostics and if the mechanic can think outside the box. Ernesto provides both. He's also got an outside hoist for RVs! If you have exhaust issues, this is the spot.
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July 2019 by Alan Satchwell
What a great experience. Cost exactly what he quoted. Got it done immediately without distractions. Attention to detail and the car runs perfect. Ernesto is smart and kind, and I even liked Chevy, the dog. I haven't felt this way in a long time leaving a shop. He even reminded me to grab my bag of groceries as I left.
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July 2019 by Jamie G.
Grossi's Muffler Service is small town awesome ! The did a special project for me adding two mufflers to my camper van's generator making it a lot more quite. It turned out great and it made the generator a lot more quite by adding pipe and a second muffler. The work was clean and nice and they got it done in few hours. THANK YOU!
