Ash Excavating is an Indiana Onsite Waste Water Professional Association (IOWPA) certified septic system installer. We can offer a variety of types of septic systems to match the conditions of your site. These systems include gravity, flood dose, sand mound, ATL Infiltrator, and Presby systems. Our septic system service can offer a turn key septic system for residential and commercial projects starting with the permit and design process. We can coordinate the sampling of your soils to determine the right type of system and perform the design and layout of your system for the approval of your local health department. After approval of the design, we will install your system and coordinate a meeting with the health inspector for final inspection.