Welcome to TDC!

Thermal Diesel is a growing company in the Philadelphia area whose main business is cleaning DPF's.  We feel that thermal cleaning is the best way to truly clean a DPF.  When we were deciding what equipment to purchase, the Filtertherm Oven stood out.  It is incredibly well designed and easy to use.  Obviously, our 24 hour gaurantee would not be very profitable without the ability to bake multiple filters every night. We understand the importance of ensuring that your engine runs at top performance. Whether we pneumatically or thermally clean your filter, we work hard to make sure that your filters are cleaned in our high quality processes. In addition, our cleaning ensures that you do not have to worry when it comes to meeting industry guidelines and regulations. Clean filters not only improve engine performance but also promote a cleaner environment. We strive to minimize the time of the cleaning process by providing you with your cleaned filter in one business day!