Find out why so many vehicle owners trust our auto shop for reliable and affordable work. Read our excellent FS AutoWorx reviews. In Monroe, WA, we serve customers who have diesel trucks, as well as foreign and domestic vehicles.

Blake and his team did any amazing job with my 05 excursion. This truck is my baby and Im very particular who I let work on it. I had gotten a few quotes from other places and got the run around. They were very upfront in what I needed and not sell me stuff I don’t need. Even during the process when we made changes, they took great care of me. I now have the baddest Excursion around!!! ROLLIN COAL!!!!!

Gary D.

I freakin love this shop!!! 2nd truck I have had done here and always never have any issues!!! So glad after going through every possible so called “diesel” shop in WA, I finally found one that does good and honest work and knows what there doing!!. I am fortunate for you guys!!!

Chris I.

I bought a 6.0 powerstroke with 200k that needed some serious tlc, and I’m no stranger to the garage by any means; I regularly perform maintenance and large repairs on everything from cars, trucks, dirt bikes, boats, lawn equipment, etc. But as a first-time diesel owner, I had to face the reality that some of the work my truck needed was beyond my experience.

I found FS Autoworx online as I was looking for a shop I could trust that did top notch work and would be sensitive to my limited budget.

I brought my truck in and immediately knew I was in good hands. These guys went above and beyond. Not only did they do a great job on the agreed upon repairs, but they also fixed a bunch of things at no extra cost that needed to be done that I simply couldn’t afford at the time. They treated me like family.

This is the kind of place where your word and a handshake mean something. Good people up and down.

Thanks guys for all your hard work and integrity!

Jason S.

I had excellent and friendly service. They were flexible with my schedule and when the problem wasn’t fixed the first time, Alan took a little extra time to help find the problem. I highly recommend FS AutoWorx.

Elaine F.

Friend recommended FS AutoWorx to me. Took truck there and Alan not only helped with my suspension issues but also located other problems that concerned him that I may have missed. FS Autoworx is top notch, clean and most importantly honest. Keep up the good work guys!!!

Bryan B.

Alan at FS AutoWorx is great!!! I have taken my truck to several of the other Diesel shops in the area here and none of them were as good or HONEST!!! Highly Recommend!!!

Blake S.

Very helpful they even looked at my car and told me what was wrong with it for free

Jessica R.

He is the best in the Pacific Northwest!!!!!! He will not screw you over !!!

Ashley C.

Contact us for more information about our performance and bulletproof packages. We proudly serve customers throughout Monroe, WA, and the surrounding areas.