top of page

Septic System Replacement & Installation in Southwest Florida 

Facing a failing septic system in North Port, Sarasota, Venice, Port Charlotte, or Englewood? S.O.S. Septic Inc. handles full septic replacements, tank installations, and drainfield repairs to ensure compliance with Florida regulations. Protect your groundwater—90% of Florida's drinking water comes from it.

Call 941-473-1767 — Master-certified, locally owned since 1994.

​

When Do You Need Septic Replacement?

Septic systems last 25–40 years on average, but drainfields often fail after 17–20 years due to poor maintenance, root intrusion, or heavy use. Signs you need replacement:

  • Slow drains or frequent backups

  • Gurgling toilets or sewage odors

  • Soggy drainfield or lush grass over it

  • Failed inspections or contamination risks

We ensure Florida-compliant OSTDS (Onsite Sewage Treatment & Disposal Systems) per local health department rules.

Septic System Replacement & Installation Port Charlotte to Sarasota

Pink Sugar
New septic tank being installed, removing old system.

Our Septic Replacement Services

We manage residential and commercial projects from partial fixes to full overhauls, including:

  • Septic Tank Replacement – We will replace the existing tank with a poly tank.

  • Drainfield Replacement – Restore or relocate leach fields

  • Full Septic System Installation – Custom designs for new builds or upgrades

  • Septic System Inspection & Certification – Pre- and post-install checks

Pro Tip: Mark your tank and drainfield locations—avoid parking vehicles on them or planting trees nearby to prevent root damage.

​

Ongoing Maintenance for Longevity

Replacement is just the start. Schedule routine pumping every 3–5 years to extend your system's life. We offer bundled maintenance plans for homes and businesses.

bottom of page