At Dial Septic Tank Service we are The Cleanliness Leader for Central Florida. We have been in business for over 34 years and we are changing the way people view the septic service business. Our technicians are septic experts.. Septic Tanks Cleaned - New Septic Systems - Drain Fields Repaired & Installed - Grease Traps Installed & Cleaned - Lift Stations - Inspection/Certification Individual/Real Estate - Industrial - Commercial - Residential!