United Muffler & Brake

We broke down near Caldwell while driving to Alaska. AAA recommended United Muffler, our tow driver confirmed they had a good reputation so we headed that way for repair. They got us taken care of the same day and back on the road the next morning. Friendly and knowledgeable. I would recommend this shop.

Love this place. They 100% stand behind their work. This is the only place I will take my diesel truck outside of a diesel mechanic. This is the kind of shop that you get what you pay for and it's worth every penny.

Look no further. Legit work. ✅These guys did our brakes! Thank you so very much to your team Ed in doing business the way you do. You do great work and you do as you say. You also choose to do the right thing always, which is rare nowadays, and stay reasonably priced. Thanks a whole lot for that. By the way, our car feels and sounds good! We will be referring anyone we can send your way. Keep up the honest mechanic work. Thankful 🙏🏼🙌🏼👊🏼👍🏻

Great service, my heater went UT on a very cold day, very cold. Stopped by United Muffler and break they had it fixed and working in less than an hour!! Thanks so much!!

The shop offered great customer service and the convenient service of transportation for their customers while their car is being worked on. I definitely will recommend them for auto repair service.

Top notch service. Very friendly and competent and got an odd job done quickly for a good price. Very satisfied.

Fantastic service, Katie got me in and a new muffler installed on my Volkswagen quickly, cheaply and made sure it was exactly what I wanted! Will definitely use them for all my exhaust work!

Huge thanks to Ed and Sam at United Muffler for checking out the used van I was looking to buy! They gave it a thorough once-over and helped me feel confident about the purchase. I really appreciated how quickly they got me in and how honest and detailed their inspection was. It’s clear they care about their customers and know their stuff. If you need a mechanic you can trust—especially for a pre-purchase inspection—United Muffler in Caldwell is the place to go. I wouldn’t hesitate to recommend them!

Top notch service and good prices. I typically like to fix what I can on my own vehicles, but when I hit a snag or just can't get to it, I always use these guys. They are always willing to walk me through options and pricing, no surprises here. And the whole gang is knowledgeable and friendly. Everyone needs a go-to shop, and I've found mine. I've never had to take a vehicle back for a follow up on an issue I'm having.