About Business
Residents of Brentwood, CA, Antioch have long trusted Brentwood Muffler and Auto Repair for their expert Car Repair needs. Whether you need assistance with Mechanic, Car repair and maintenance service or general Car Repair support, they are well-equipped to help. They are well-regarded for their quality of work, maintaining a 4.6/5 rating with 69 reviews. Throughout Antioch, and particularly in Brentwood, CA, Brentwood Muffler and Auto Repair is recognized for upholding the highest standards of the Car Repair industry. Don't hesitate to contact Brentwood Muffler and Auto Repair for any Car Repair inquiries or to schedule a visit to their Brentwood, CA facility.
Google Reviews
Dave Kro

★★★★★
10 years ago
Jerry is very knowledgeable and has been VERY helpful with information to help me decide on how to mod my new 2015 V6 Mustang convertible's exhaust to get a deeper sound w/o the rasp and drone that is common for modified V6's. Going with the Magnaflow 11365 mufflers and 35136 tips. Thanks Jerry. I'll update after I get the parts and they do the install.
JB MOPAR Dad

★
☆☆☆☆
Edited 10 years ago
Stuck to the quoted price but told me they should have charged me more! Then told me to not tell anyone where I had the work done there, when I got my ride home I could see why! The welds on the pipes looked like peanut butter, was some of the worst workmanship I have ever seen. They will never get anymore of my business on any of my 5 cars/trucks and all my business now goes to Oakley Muffler and Brake down the street.
Brandi Pimentel

★★★★★
5 years ago
Very professional. Always on time. My girl Mary is super friendly and very informative. I dont go anywhere else for a smog. This is my go to spot and I highly recommend.
AL Bundy

★
☆☆☆☆
a year ago
Failed my truck on smog told me I needed it a catalytic converter Give me price for catalytic converter on the day they were installing it told me the price went up the last month I told them I just got this estimate on Friday which was 2 days ago this place just seemed a little bit shady to me they definitely won't see me again and to boot they didn't smog my ๐ now how shady is that
Joseph Lodestein

★★★
☆☆
6 years ago
They recommended i get a new catalytic converter when another place did more testing they determined i did not need one to pass my smog and saved me about $2500 disappointed in Bwood Muffler but will always get my work checked there they are reliable 99% of the time never hurts to get a second opinion. Ill be there for an oil change in a day or two :)
Steve Locastro

★
☆☆☆☆
5 years ago
If I could put 0 stars I would. The lady in the office was nice. Others were rude. This shop is a sister shop of an alignment/ muffler shop next to Extreme Motorsports. They are worse. They did an alignment on my daughter's truck, after it pulled left and braking was a scary left turn. They gave me the run around until I had enough. If you need an alignment go to Big O tires in town!
HJ KINMON

★★★★★
7 months ago
Expert mechanics good and friendly service. Came in a little under estimated amount.
Melissa Rivera

★★★★★
4 years ago
My car broke down on me and then wouldnโt start. I got it towed to Brentwood Muffler and they took a look at it the same day. After the initial inspection they called me right away and let me know the issues they found and suggested I take it to Hyundai service center because it should still be under warranty. They saved me so much money by being honest and caring about the customer more than doing the work themselves. Brentwood Muffler was recommended to me and now Iโll be always recommending them first.
craig weinberger

★★★★★
3 years ago
I had a leak in my exhaust due to attempted theft. I brought my car in and they fixed it in a quick and for a reasonable price . Very friendly to boot. Thank you Brentwood Muffler! I highly recommend this business.
Westin Leavitt

★★★★★
a year ago
From start to finish they gave me quality, straightforward information. Mary was fantastic and very pleasant. Will use again!
Russell Roberts

★★★★★
4 years ago
Brentwood Muffler is the destination spot for your service needs. You will not be disappointed. They are fast, efficient and thorough. If you want your vehicle serviced right, with reasonable prices then Brentwood Muffler is where you go. Jerry and Mary are incredible people and provide hometown service. I wouldn't go anywhere else.
brad Jones

★★★★★
6 years ago
If you need your car to be repaired, look no further!!! They are honest and their prices are fair. I have taken all my cars to them and have never had a issue. It's very hard to find a good mechanic who does great work for a fair price. Lastly, I can't forget the awesome customer service that Mary provides!!!
Jeremy Just

★★★★★
Edited 5 years ago
Wonderful experience with this shop. The receptionist is very pleasant even under pressure. Jerry is the absolute best when it comes to performance exhaust and creating that unique sound that each car guy wants from his ride. My F150 sounds not only great, but different than all of the rest. And he toned it down so I could drive through my neighborhood without driving everyone crazy, yet kept that sound that reveals the underlying bad**s that my truck has when the pedal is to the metal! Thank you.
Christian Gonzalez

★★★★★
6 years ago
Good people, fair pricing, I only had them work on muffler replacement no actuall repairs. Jerry did an awesome job did exactly what I wanted and results exceeded expectations they did job in a timely manner. Just a good experience all the way around will definitely be back for any of my exhaust needs.
RON P.

★★★★★
a year ago
Called Brentwood Muffler/Repair on a Monday morning, had a coolant leak. Brought it in Monday morning,they verified the work, and gave me an estimate. Left it overnight, and it was done Tuesday morning and the repair was less than anticipated. New radiator, hoses, thermostat and cap. Mary and Jerry are awesome and very knowledgable, and their mechanics are great too.๐
Gary Clark

★★★★★
a year ago
I took my daughterโs Audi in for a rusted tail pipe repair. Mary and the owner were very nice. The owner looked at the problem and assured me he could fix it at an affordable price. Repair was done very well and in a short amount of time. I would highly recommend this place !
Luis Estrera

★★★★★
a year ago
Excellent place to have a smog check done. I was in and out in less than 30 minutes. Mary, the lady at the front office is also very nice and friendly. I highly recommend this place.
Tiffany Gardner

★★★★★
2 years ago
We have been bringing all our vehicles to Brentwood Muffler for many years. They are always dependable, reliable and honest. Jerry helped me greatly with a second opinion and saved me a lot of money when discovering a repair that the dealer recommended be done would not be necessary after all. He explained his findings so that I could easily understand how he came to this conclusion. Mary is friendly and provides top notch customer service with a smile!
Sherie Hellmann

★★★★★
Edited 4 years ago
Love these guys. So friendly and efficient every time I go in which is for smog my rig for DMV and other issues I have had. If I need them for anything else I'm sure it will be a great experience ,as always I never have to go back for any redo's.My Chrysler 300 is my baby and I trust them to treat it well. These people are are so effient and trustworthy. I will always return for years to come. Thank you for your continuing hands on care of my baby
Justine Dickerson

★★★★★
a month ago
Needed exhaust work done on my truck. Mary and Javier were very kind and helpful. They fit me in an a busy day. They did an excellent job.