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Septic Services in Timmonsville, SC

Looking for reliable septic services in Timmonsville, South Carolina? SepticWorkz provides professional septic tank pumping, inspections, repairs, and installations for homes and businesses in Timmonsville and the surrounding Florence County area. Licensed and insured, with honest upfront pricing on every job.

Call 843-543-3050

Did You Know? — Florence County

The city of Florence was named in honor of Florence Harllee, daughter of W.W. Harllee, president of the Wilmington & Manchester Railroad. When the railroad purchased land in 1853 for a depot at the junction of three major rail lines, the town that grew up around it took the young girl's name. Florence grew into the Pee Dee's largest city thanks to its railroad crossroads.

Zip codes served:29161
Technician with orange gloves inserting a green pump hose into an open septic tank lid on a lawn in Timmonsville, SC
Worker in hard hat reviewing septic installation plans at an excavation site with mini excavator in Timmonsville, SC

Septic Service Pricing in Timmonsville, SC

ServiceStarting Price
Septic Tank PumpingCrust Buster agitation, hydro-vac, inspection included$599
Septic Inspections (3 levels)Level 1: $500 | Level 2: $750 | Level 3: $1,000From $500
Septic Repairs24/7 emergency service availableCall for Quote
Warranty Program3-15 year maintenance plansFrom $199/yr

Why Timmonsville Homeowners Choose SepticWorkz

  • Licensed and insured septic professionals
  • Septic tank pumping starting at just $599
  • Same day pumping & 24/7 emergency service
  • 3 to 15 year warranty maintenance programs
  • Serving Timmonsville and all of Florence County
  • Crustbuster agitation process — not just a pump-out
  • Real estate inspection specialists (3 levels from $500)
  • SCDES-compliant disposal at approved facilities

About Florence County — What Affects Your Septic System

Local Geography

Florence County Rivers, Watersheds, and Flood Zones

Florence County is bordered on the east by the Great Pee Dee River and on the west by the Lynches River, with Jeffries Creek flowing through the city of Florence itself before joining the Pee Dee. All three waterways are part of the Yadkin-Pee Dee River Basin and carry significant FEMA-designated floodplains through the county. The Lynches River, designated a State Scenic River for a 54-mile stretch (the longest in South Carolina), creates wide swamp corridors that are unsuitable for septic installation without elevated or alternative system designs.

Source: SC Department of Natural Resources; FEMA Flood Insurance Rate Maps

SCDES Regulations

SCDES Septic Permit Requirements for Florence County

Florence County septic permits are administered by SCDES under Regulation 61-56, with the local office located in Florence at (843) 661-4825. The $150 site evaluation fee applies, and a soil evaluation determines whether a conventional trench system or an alternative system (such as a mound or chamber system) is required. Setback requirements include 75 feet from private wells, 100 feet from public wells, 75 feet from streams and ponds, 25 feet from drainage ditches, and 5 feet from property lines. All systems must maintain a 50% reserve repair area on the property.

Source: SCDES Regulation 61-56

Seasonal Tips

Wet Season Maintenance for Florence County Septic Systems

Florence County receives heavy rainfall from late summer through fall, and tropical storms moving up the Pee Dee River basin can cause widespread flooding. After any flooding event, do not use sinks or toilets until floodwaters recede and soil has had time to dry — using a flooded system pushes untreated waste into groundwater. Have your system professionally inspected after major storms, as silt and debris can clog both the tank and drain field.

Source: SCDES Homeowner Resources — Flooding; Clemson Extension

Water Table

Florence County Water Table and Septic Considerations

Most upland areas in Florence County have a seasonal high water table between 3 and 5 feet below the surface, which generally meets the minimum separation requirements for conventional septic systems. Along the Great Pee Dee River floodplain and Jeffries Creek corridor, the water table can rise to within 6 to 18 inches of the surface during the wet season from December through April. Homeowners in these low-lying areas should expect that a soil classifier may recommend a mound system or low-pressure pipe system to ensure proper wastewater treatment above the saturated zone.

Source: USGS Ground-Water Levels in South Carolina; SC Department of Environmental Services

Proud Supporter of Local Youth Sports

SepticWorkz proudly supports the Hannah-Pamplico Raiders, the Lake City Panthers, the Moore Middle, and youth athletics across Timmonsville and Florence County. We believe in giving back to the communities we serve.

MSHannah-Pamplico RaidersHSLake City PanthersMSMoore Middle

Schedule Septic Service in Timmonsville Today

Free estimates. Same day service available. Call now or fill out our contact form.

What People Are Saying

As a real estate agent, I recommend SepticWorkz to all my clients. They're reliable, fast, and their inspection reports are detailed and professional. They make the septic inspection process easy for buyers and sellers alike.

SC Real Estate Agent,