Septic systems, sewer lines and excavation across Rhode IslandSeptic and excavation across Rhode Island
Call or text (401) 474-8926 Contractor Reg: 2681 · DEM: L1362
South County Septic & Excavation Services
Septic system installation in Warwick, RI
From the Field

Septic and Drainage Guides for Rhode Island

Septic, cesspool and French drain costs in Rhode Island, plus when to repair or replace a septic system.

Septic system installation in South Kingstown, RI

Cesspool Replacement Cost in Rhode Island

Cesspool replacement cost in Rhode Island from RIDEM's own published figures, and why state law sets a 12-month replacement deadline after a home sale.

Read more →
Septic system installation in Charlestown, RI

How Much Does a French Drain Cost in Rhode Island?

French drain cost in Rhode Island from published national cost guides. Curtain drain and dry well prices, plus what ledge and a high water table add.

Read more →
Septic system installation in Westerly, RI

How Much Does Septic System Installation Cost in Rhode Island?

Septic system installation cost in Rhode Island: published ranges for conventional and advanced treatment systems, state fees and what moves the price.

Read more →
Septic system installation in East Greenwich, RI

Septic System Repair or Replace in Rhode Island: How to Decide

Septic system failing in Rhode Island? The warning signs, when a repair beats a replacement, what RIDEM's rules require and published cost ranges.

Read more →
Request a Quote

Get In Touch With South County Septic

Tell us what the job is and which town the property is in. Call or text (401) 474-8926 or use the form, and photos by text help.

  • Call or text (401) 474-8926
  • Serving North Kingstown, RI and the rest of Rhode Island
  • Written quotes · septic, sewer, excavation and drainage work

Request a Quote

Tell us about the septic, sewer, drainage or excavation job and where the property is. We look at the job and put the quote in writing.

Call (401) 474-8926