Testimonials

Royce Kelly (owner of DPF Restoration) is a customer oriented person with the outlook to take care of the customer. Great customer service is at the utmost highest goal. Royce and I have worked together for many years and we have worked together to maintain customer satisfaction as a team. 

Royce’s service background speaks for itself and is a very important part to the pulse that drives his company. There are many other companies that offer DPF cleaning solutions, but I have never found or experienced the level of service from any other company that can come close to matching DPF RESTORATION AND DIAGNOSTIC SERVICES. 

We (Hilldrup Companies) have found the diagnostics of a DPF or after treatment system is as important as the filter cleaning itself. Sometimes it’s just normal maintenance, other times it’s not. Royce and his team excel in getting to the root cause of any after treatment issues, on many makes and models. 

The team also offers advice or opinions for Hilldrup vehicles that may be broke down in other shops throughout the USA. So, my last comment to anyone needing DPF maintenance or diagnostics, DPF Restoration is the best of the best in our current market.

I have been in the truck business for 40 plus years, and in my opinion, there isn’t another company out there to match DPF Restoration Services and Diagnostics.”

Ron Lewis, Director of Maintenance

Hilldrup Companies