Service was excellent. They were super friendly and explained everything they did replacing my catalytic converter! Would definitely go back again. read more

Justin at Leon's Exhaust Works is top notch. Don't waste your money or time going anywhere else. I just work done there for my daughters car and he a great job. Honest and hard working which is hard to find these days. read more

Brought my 69 Tempest to Justin and he knocked it out of the park!!! He had to make a new section of the mid pipe to account for me bringing offset/center vs offset/offset. His pipe bending, welds and attention to detail is second to none! I will be coming back for additional work!! 10 star review! 1969 Pontiac Tempest- Gold LS2 swap read more

Justin was so thorough. I came to him with an unknown problem with our exhaust. He took apart the car, examined each part thoroughly, took an infrared image of the catalytic converter and took pictures of the parts that were the suspected problem so he could show me afterward. He referred me to a transmission shop and charged me nothing. Another shop I had previously taken it to charged me $155 and didn't even fix the problem. Leon's is definitely trustworthy and honest in my book. read more

Great shop to work with. Ordered a Flowmaster exhaust kit online, brought it in with my truck, and it was installed same day. Highly recommend! read more

This is the spot for old-school custom work. It's run like a shop owned by an actual "car guy" who services other "car guys." The quality of work is top notch and any time I pop in to by a length of pipe for my own shade-tree fabrications he charges me wholesale cost on it. Can't say enough good things about this place and highly recommend it for any sort of exhaust fabrication you need, new or vintage. Spend your dollars at places like this and they may survive long enough to keep providing us with honest service. These types of shops are disappearing every day. Spend a buck to keep them alive. ​ read more

Justin is a terrific guy. My car was in the shop by 8a and by 11, Justin called to say it was ready. The price was more than reasonable. This is a great place. Don't bother calling any other shop. This is the place. Great experience. read more

Couldn't say enough about Justin with Leon's Exhaust Works. He went above and beyond helping me get the catalytic converter replaced on my RV after it was stolen. The communication was great and the workmanship exceptional. Would recommend this shop anytime. Thank you so much. read more

These guys did an awesome job on my new Silverado exhaust system. Super helpful and a great price on the parts and labor, I shopped around a bit. Truck sounds perfect, couldn't be happier with the results and their great customer service. Justin is the man to talk to! read more

Excellent work is done here. They're very friendly, prices are fantastic and done in a timely fashion. Location is very convenient too right off the interstate on the frontage road. You won't go wrong having any exhaust work done here, I highly recommend. read more

Reliable, affordable, friendly, and fast! I called around town for estimates to replace 2 catlytic converters on my Toyota Tacoma. Leon's was the most reasonable by far and after talking to various people about it, Leon's came very highly recommended! Now I know why. I will never go anywhere else if Justin can fix it! Best exhaust shop in town! Cheapest prices by far, and superior work. Hassle free and friendly! Great family ran business. Highly recommend this shop for all your exhaust needs! read more

Shopped around for a 4" exhaust upgrade for my Cummins Ram 2500. Well, this is the place to go (even if you have to work thru the upcoming construction at Ruthrauff Rd.) Friendly, Honest, Quality Work at a fair price. What more could you ask for. read more

Very friendly and professional service. They were able to replace my rusted out exhaust pipe way faster than I thought it would take. I highly recommend Leon's and will definitely make them my goto shop in the future. read more

These guys did a fantastic job on my Cummins. I needed a muffler swap, hangers and some extra 4" pipe. I was in and out within an hour. My truck sounds great. I inspected the work done and was impressed. I couldn't be happier with the customer service and the job done. Great job, Thank you. read more

I have been going there for years. They just moved locations again. They have been doing work on my cars for 20 years. Recently I had some shoty welding work done at another exhaust place. They cleaned it up and did it right! I will never go to another exhaust shop again. read more

Guys installed a new aftermarket exhaust and muffler for me today. Ran a couple feet of pipe and couple brackets for next to nothing. Great job thanks again. read more

Was able to fit me in within an hour after calling them. New muffler installed for ~$100 bucks. The mechanic offered to reuse my chrome tip and went out of his way to polish it up first. While it was on the lift he pointed out my leaky oil seal and the wear on my tires due to poor alignment (previous owner improperly lowered it)... not something they do, he was just letting me know. read more

Very professional and quality work. Scheduled for install with a 2 hour time frame... Finished ahead of schedule and on budget.

The best experience I have ever had with a mechanic. I had failed emissions testing and after spending weeks receiving quotes for repair in the thousands, I had almost completely given up on keeping my vehicle. I was referred to Leon by another mechanic and he was amazing! He took my car the very next day, was finished by 11 am and gave me a very reasonable deal. I got two new cat converters and a new gas cap and it passed emissions immediately. Nightmare over. Thanks, Leon! read more

Justin and Leonard were very courteous and professional and completed the muffler repair that I needed quickly, honestly, and at a fair price. They saved and reused what they could, replaced what was damaged, and respectfully explained to me what they were doing . The address that I went to was 5294 N. Casa Grande Highway #110, Tucson, AZ 85743, which is the frontage road north of Ruthrauff. Their phone number is 520-884-0909. I highly recommend this excellent locally owned and operated business. read more

It's now actually Justin's exhaust shop. Justin was fantastic, advised my of cost very effectively, got parts shipped in from across the country on time and was finished way ahead of time. What really impressed was that I mentioned in passing to the person taking my payment "wow the parts were pretty expensive" later that day I got a call from Justin to make sure I felt comfortable with the cost, I of course did feel comfortable and made a point to let him know I was very happy. He can't dictate parts pricing. That kind of customer service is hard to find these days. I would highly recommend. read more

On a friends recommendation, I took my Volvo to Leon's thinking it had a leaking muffler and that it needed to be replaced. They found a loose clamp at the muffler/exhaust pipe joint, tightened it and didn't charge me a thing. They could have easily taken advantage but chose not to. I spoke to someone on the phone named Eddie who was very friendly. read more