Bob’s Muffler Shop

BOB is great. I went there with what I was told was a flex pipe leak that my mechanic wanted $ 400 to fix. Didn’t know about Bob, but he sounded honest on the phone and had good reviews. He actually found it wasn’t a flex pipe but a leak in the flange. Not only did he fix the problem, he cost a whole lot less. My car runs fantastic now. My son’s even having his exhaust redone today! Thanks Bob. I wouldn’t trust anyone else with my exhaust needs!

Amazing service, couldn’t have asked for a better mechanic, really nice and my car was done in less than 24 hours! Car runs great absolutely NO problems.

Fast and great service, you can’t put a price on honesty! I needed a new muffler for my truck, I called Bob for his availability he told me come on down. Had my truck in and out a hour. Plus he and a electric guitar to pass the time! Would recommend to all.

Very nice guy, straight forward, no BS!
Gave me an estimate on the phone and stuck to his words. Even gave me ride home so I don’t have to wait in the shop. Then picked me up at my house when the car is ready. Very reasonable prices.
Will come back again here.

This is the best place ever. The guys were super nice and totally willing to help me out. I came to get a flowmaster cat-​back exhaust system for my 01 tundra and they were able to do it so well. They were cheap, fast, and did an amazing job! Will def be coming back for any future work!

I was referred to Bob for a new catalytic converter on my Toyota Echo about 3 years and 70,000 miles ago. I was expecting an expensive, time consuming job, and was pleased to be out the door for a couple hundred dollars in one afternoon.
When the check engine light came back on last month, the Orange County AAMCO who checked my light code said I was looking a new catalytic converter for $ 1200 (are you crazy, my car isn’t worth that!) Luckily, I still had Bob’s number.
Sort of like my dad would have, he consoled me a bit and told me that some high mile cars get this way: they burn oil and kill cats. But, he said he’d take my little car for the day, make sure a cat was really what she needed, look around for a potential cause, and keep me posted by phone. Sure enough, he called a few hours later and said he’d found an old crummy O2 sensor that he could replace and it might help the next one last a little longer, no guarantee but it didn’t hurt to try.
He gave me a deal on the replaced catalytic converter, giving me another at 2011 prices, since I had to return so soon, and I was again out the door in one day for under $ 350. What can I say? If she’s still running in 60,000 miles, I’ll bring her back to Bob and still have spent less than the $ 1200 quote from AAMCO.
I will admit, this is not a swanky ²⁴⁄₇ muffler shop, but if you want an honest answer from a guy who has obviously been doing this for a while, Bob is your man!
Important note: The Unilocal address is outdated! The shop moved a block west to:
8714 Lion St
Rancho Cucamonga, CA

Failed my smog test the other day. Took my car to Bob and he was awesome-​dropped me off at work-​and even came back later to bring my keys to me-​forgot I needed one of em to lock up at work. Great Job! Will recommend to all!

The Best in his field, definitely! He is one honest man and a great professional. Even over the phone he was trying to determine underlying problem rather than just changing the part. Thank you so much Bob for guiding us in the right direction. Your honesty saved us around 2K (Pontiac G5 flex pipe, if you remember us), it means so much to us especially in this difficult times, struggling to support our small children.
I also want to thank the previous poster for letting people know that yes, the address listed on Unilocal is wrong.
8714 Lion St, Rancho Cucamonga, CA 91 730
(909) 987‑2088
is the correct contact info for this business.

Your local mom and pop owned muffler shop!
I called Bob in the morning at around 8:15 asking for an estimate to getting my catalytic converter replaced. He asked me for the make and model of my car and gave me the quote that I needed. I drove down and once I got there, he said he could start working on my car right away! Since my car needed a bit of work it took about an hour and a half to get finished. He finished promptly at a reasonable price. I would definitely come back if I needed any muffler or exhaust work done for my car. Check him out if you need anything of that sort replaced!

It’s sad when you’re a repeat customer was treated ruddily. When it became customary to tell a customer they cannot wait for your vehicle. His excuse was «I’m a one man show.» I feel that’s not the customer problem. Hire someone bob!

Yes, 5 stars. If I could give a bonus star, I would.
I’m very impressed by the service I received at Bob’s this week. First, let me explain me and my vehicle. I own a 76 BMW 2002 which I have been restoring and upgrading for the past two years. I love this car to death, problems and all. I do most of the work myself as I do with my cars (past and present) and I have a natural aversion to any mechanic and know how to do things like welding too.
After installing a replacement exhaust manifold, the muffler was a little off and over a few months, I believe it started to flex in a way that made the pipe touch and then bang against the top of the subframe. I thought it was some kind of engine problem so I was pretty dismayed. But it was harmonic in nature (only occurring at certain rpms), so I knew it must’ve been exhaust related.
I contemplated welding a simple mount, but after reading some things online, I decided to call around and Bob’s shop received some good reviews.
I made an appointment with Bob and before I talk about that, just note that the address on Unilocal is NOT correct. The correct address and phone # is:
8714 Lion St Rancho Cucamonga, CA 91 730
(909) 987‑2088
So I arrived at the shop and Bob greeted me warmly and asked me to pull my car in. After leak testing it (by request), he let it cool down and then went to lunch. I did too and was picked up by a coworker and we went to Phở Ha which is one of my fav restaurants in RC. It’s just up the street. Anyways, he explained that he would realign the exhaust pipe but for added insurance, he added an extra exhaust hanger which would 100% assure that this problem won’t happen again. He said he needed a few hours and to call back around 2pm. I did and went back to the shop. My car was ready, I paid the bill, and was happy that the rattle was gone. He welded a two piece exhaust hanger with some kind of heat resistant material sandwiched in between to keep the mount from transferring heat to the body. SMART, I wouldn’t have thought of that. I was contemplating just welding two pieces of metal. Glad I didn’t!
Oh like others have said, Bob is super cool and a funny guy. I immediately liked and trusted his opinion and way of doing business. And his price for the work was very reasonable. What’s not to like? :)

Honest service & great price on muffler. Will return for future exhaust work

Bob the muffler man is awesome! Bob is a very straight forward and honest guy to deal with. Every time I have taken one of our several cars in he always finds the easiest way to take care of whatever issue my exhaust system is having. Super friendly and his son Bobby is a great reflection of Bob Sr. Too.

I had the absolute worst, most offensive phone call with a business today. I was harassed and called an idiot for calling his business, using the number listed for his business on a Sunday.
My relationship with Bobs Muffler started great! I took my car in to have a down pipe installed on my Saab 9 – 3 about 2 — 3 months ago. He offered and insisted to drive me home while I wait which I accepted being I was just around the corner. About 20 minutes later my phone rings and its Bob calling me saying there is a problem and he was on his way to pick me up. We get back to his shop a he tells me he didn’t know how to work on the Saab and he suggested taking it to a Saab specialist but once I’m good to go to come back and he would «hook me up with a really bitchin cat-​back», as he said. He was really cool very nice and eager to help.
Now that everything on my car has been taken care of and it is ready for the exhaust, I went ahead and looked him up on the map app on my phone. I called. This was our exact conversation.
Bobs, «Hello this is Bob.», Me, «Hey man, I brought the Saab in a couple months ago for a down pipe installation that was unsuccessful (chuckling as we thought it to be slightly funny a few months back).», Bobs, «Ok…», Me, «You don’t remember me?», Bobs, «No.», Me, «Oh. Really?», Bobs, «No… Why are you calling me on a Sunday?», Me, «I uhh, was just calling about getting some exhaust work done.», Bobs, «Well not today! You can call back tomorrow and try to talk to me alright see ya.», Me, «Ok. Hey, am I offending you by calling your business on Sunday?», Bobs, «Well no, I think you’re kind of an idiot or something but» Me, «Excuse me?» Bobs, «Just go to bed bro.» and hung up on me.
Now what the hell is that?! Is that really how you treat a customer? I mean seriously what the hell! It made no sense to me at all. I’m going to post my experience all over the social media and every review page I find this company on including BB and SBDC will be hearing about this. If you are not open on Sundays, then why are you answering your business phone? On top of that, why are you going to answer your business line on your off day and harass your customers for calling. In all honesty, you are an idiot Bob… I major in Business Administration/​Small business entrepreneur. This is 100% exactly how to run a business into the ground. Hope you have a good savings bob.

I hit a huge piece of tire tread on the freeway. As a result, a cover piece of the muffler became loose and fell off. Luckily, the piece was recovered for my 2008 Nissan Altima. I took it to Bob’s to have it fixed. He repaired it for a nominal fee. Service was friendly and quick. Workmanship was excellent. I highly recommend this shop!

Bob is a very honest and really nice guy. He saved me alot of money and time, I have a 2003 chevy express cargo van and the muffler had blown apart due to a back fire. I was terrifed of how much it was going to cost, 1 week before christmas made it scary.
To my complete supprise the whole job including parts and labor was $ 100.
I was expectingit to be 4 times that amount
Top notch work at real reccesion prices!!, i will be recommending Bob Mufflers to anyone i see and will be using his services in the future
Thanks Bob

I highly recommend Bob at Bob’s muffler shop. My catalytic converter was about to fall off and I was overdue for a tune up on the vehicle. Bob had the part in stock, swapped out a catalytic converter on my Jeep Grand Cherokee for a very reasonable price, and took care of the job the same day I called. He also read (and later cleared) my check engine light free of charge after I completed the tune up myself. In addition, he gave me a ride back to work after I dropped off my jeep to be repaired. I am finding fewer and fewer people/​repair shops in this day and age who give this kind of service. I highly recommend Bob’s shop. He does quality work and seems to be an all around nice guy…

got to say that bob is the man.
my muffler was hanging down off my car when i bought it and i needed it fixed but i was dreading the cost, i was actually sent to bob by kelly from aamco and he said he would take care of me.
sure enough i was in n out in 10 or 15 minutes had great service and watched him do an outstanding job. i paid cash n was out. only 60 bucks. ill gladly come back any time

Had catalytic comvertors installed by Bob.
Friendly, courteous and great service. He returned ally calls promptly and answered all my questions. He also was very fair with pricing. Highly recommend Bob for your cars exhaust needs.

i have to say that the service at this place was top notch. though it does not look like much my husband and i took our car down because the muffler was hanging down and i thought it was going to be super expensive and take all day but we were in and out in 20 minutes and were given an excellant price. bob was really nice and i recomend anyone who needs work on there car go there.