Top Rated Ultrasonic DPF Cleaning in Roanoke, VA

We cannot recommend DPF Alternatives enough! If you’re having DPF or diesel emissions problems, this is the place to go. James and his entire team are true DPF professionals. Their knowledge, experience, and attention to detail are second to none. They took the time to properly diagnose our box truck, explained every step of the process, and made sure the repair was done the right way—not just the fastest way. What impressed us the most wasn’t just their technical expertise, but the kind of people they are. James and his team are honest, hardworking, caring, and genuinely committed to helping their customers. They treated us like family and went above and beyond to get us safely back on the road. Finding a trustworthy diesel shop is not easy, but DPF Alternatives has earned our complete trust. If you need DPF cleaning, emissions diagnostics, or diesel repairs, don’t hesitate to bring your truck here. Thank you, James and the entire DPF Alternatives team, Thank you for helping us to fix our box truck and explain to us details You have customers for life!

From start to finish, our experience with DPF Alternatives was outstanding. James and his team are true professionals when it comes to DPF systems, emissions, and diesel diagnostics. We brought them our box truck after dealing with multiple fault codes and constant regeneration issues. Instead of guessing or replacing unnecessary parts, they carefully diagnosed the problem, explained everything in detail, and fixed it the right way. What really sets this shop apart is the people. James and his team are honest, respectful, and genuinely care about helping truck drivers get back on the road as quickly and safely as possible. Their customer service is just as impressive as their technical knowledge. Our truck is running better than it has in a long time, and we couldn’t be happier with the results. If you need experienced DPF specialists you can trust, don’t waste your time looking anywhere else. Thank you, James and the entire DPF Alternatives team! You’ve earned our trust and our business for years to come. Highly recommended! 🚛⭐⭐⭐⭐⭐

I received excellent service. The team was very friendly and approachable. I was truly satisfied..

My one box went out this place was recommended by other local shop. I called and spoke with James got my estimate in hour and they beaten the dealership ship by 4000$ plus got my truck ready in 2 days where dealership was saying 5-8 days . He was upfront and kept me updated at every step . Thank you very much.

DPF Alternatives did a phenomenal job cleaning an intake manifold for a modern diesel BMW! James and Lisa were great to deal with. Highly recommend and will continue dealing with them!

If u ever in the area and want a DPF service I 100 percent recommend this shop. Great on time service and good price. Got me back on the road within 3 hours after clogged DPF FILTER. Thank u great job u definitely see me back if I ever in need of any DPF WORK.

Great people! Great place easy in and out! Reasonable rates ! Thank You Father YHWH, Jesus Christ and Holy Ghost for this business keeping America Rolling!

Thank you James for waiting on me even though you were closed. It was a joy to meet you and the conversation we had I won't forget. Look forward to doing business with you in the future.

James and Lisa could not have been more communicative, time efficient, or honest in the process or replacing the dpf on my pick up truck. Could not recommend highly enough. Thank yall!

Lisa and the delivery driver were amazing, they educated me more on their process & entire DPF system, Not to mention, Lisa drive 60 miles to pick up and return my filters to the shop where I had them removed. I WILL RETURN, no doubt about. I'll definitely be recommending people for their services going forward, and if you had a DPF system, you'll need to replace things or get new parts eventually, so be aware.

Great work and communication A+++

Great place to clean your DPF filter, DOC, or SCR. They have a warranty on their work. 5 Stars!

Great people to deal with. They got our truck done quickly and blew the dealership out of the water fixing our truck for $12,000 cheaper than the dealership. I highly recomend!!!

I live in Richmond VA, which is three hours away, but it's definitely worth the drive given how professional and knowledgeable James and Lisa are. Took my 2016 Freightliner Cascadia with One Box Issues. First class service from start to finish. I would definitely recommend. Hopefully I won't have any issues but if I were to have any in the future I would definitely do business with them again. From all of us at AdNel Transport thank you!

Very knowledgeable and excellent service

100 % great peaple they will help you anyway they can,, great service I highly recommend 😁

James and Lisa are absolutely incredible! It's hard to find knowledgeable, honest, friendly people that service commercial vehicles, but I've uncovered a gem. James shared a wealth of information in our dialogue. I highly recommend coming here!

James and his wife are very nice and professional people. Cleaned my DPF filters and me rolling in one day. If you need your DPF filters serviced I highly recommend you go here.

Great people to work with! The ultrasonic cleaning is the best method out there to bring your filter to like new condition for a fraction of the cost.

The service here is top Notch. Lisa and James are fantastic to work with they are very honest and straightforward. This is the only place to take a DPF for service.

The folks here are very friendly and get the job done very quickly. I highly recommend them for dpf filter cleaning!

Amazing turnaround time and fantastic customer service

DPF Alternatives of Roanoke. We very much appreciate you helping us through our MaxxForce issues from our Inter’trash’anal ProStar. Also, can’t wait to see how Mr. Bills (2016 Kenworth W900L) filter comes out! Super fast turnaround time. I’m sold on the Ultrasonic cleaning. Oh, thanks for answering all my questions and not billing us for the education. #NoShake&Bake