2 Years as a septic installer|apprentice, which covered full and partial septic system replacement.

I have conducted over 350 septic inspections. 

Offsite training | NOWRA 

  • Decentralized Treatment and Wastewater Overview

  • Wastewater Characteristics

  • Soil and Site Evaluation

  • Soil Based Gravity and Pressure Distribution

  • Pumps and Controls 

  • Operation and Maintenance 

I approach my septic inspections with the same methodology as the Crime Scene Unit and Technical Assistance Response Unit.


John J. DeGuilio A.A.S. | Septic Inspector


Retired 2nd Grade Detective NYPD - 20 year veteran | 911 World Trade Center First Responder.

8 years assigned to the "Crime Scene Unit" with over 1200 investigations conducted. 


Numerous forensic courses attended and FBI schools.

Deemed an expert in forensic examination, in New York State Supreme Court and United States Supreme Court. 


4 years assigned to the "Technical Assistance Response Unit"

 Video Surveillance | Phone Investigations | Covert Camera Installations