About Us


Our family business has over 50 years of experience in residential and commercial demolition, septic systems and excavation. The Cowell's have worked on and repaired hundred’s of septic systems and have worked closely with many area Health and Building Departments and are knowledgeable in all applicable codes and technologies to make sure your project is completed smoothly and on-time.

Cowell Excavating is a family business started in 1963 by Rick’s father. As a child Rick worked closely with his father helping with excavating and installing septic systems. In 1980, Rick Cowell started working in the family business full time.

Cowell Septic Systems and Excavating is fully insured and offers free estimates.

Here are some of our satisfied clients

  • Morristown Memorial Hospital's Mansion in May
  • Centenary College
  • Department of the Interior
    • Delaware Recreational Area
  • The Girl Scouts of Mendham
  • Verizon in Mt. Olive
  • Morris County HUD
    • Community Development
  • Washington Township
  • Chester Township
  • Weichert Realtors
  • Coldwell Banker Real Estate
  • Remax