One of 4 septic companies listed in our Summerville directory. Listing compiled by SepticTankHub from public data — not affiliated with or operated by this business.
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ABOUT
About this listing
Knights Septic Tank Services provides septic system services throughout the Charleston, SC Lowcountry area, with delivery extending to the Midlands. Established in 1969 by Bud Knight, the company began with one pump truck servicing the Summerville tri-county area and has since expanded to include manufacturing and installation. The company offers septic tank pumping, drain-line installation and repairs, grease trap pumping and delivery, engineered septic and pump systems, residential and commerc
🕐 Operating Hours
Monday: Open 24 hours
📍288 Hodge Rd, Summerville, SC 29483 · Listed in the SepticTankHub Summerville directory.
💡Ratings are sourced from Google Business Profile and verified during our data collection process.
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WHAT WE DO
Services Offered
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Septic Pumping & Cleaning
Routine pumping and thorough cleaning to maintain your system and prevent backups.
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Septic Installation
Full installation of new septic systems for residential and commercial properties.
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Septic Repair
Diagnosis and repair of failing systems, broken pipes, and malfunctioning components.
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Septic Inspection
Comprehensive system inspections for home buyers and real estate transactions.
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Drain Field Repair
Restoration or full replacement of clogged, saturated, or failing drain fields.
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Grease Trap Cleaning
Professional cleaning and maintenance of commercial grease traps and interceptors.
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COST TOOL
Pumping Cost Estimator
Enter your tank size to get an estimated pumping cost for the Summerville area.
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PRICING
Estimated Pricing
Service
Range
Average
Septic Pumping
$300–$600
$425
Septic Inspection
$150–$350
$235
Septic Repair
$500–$2,500
$1,200
Drain Field Repair
$2,000–$8,000
$4,500
Grease Trap Cleaning
$200–$500
$325
Prices are estimates for the Summerville area. Contact for an exact quote.
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GALLERY
Photos
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FAQ
Frequently Asked Questions
Septic pumping in Summerville typically costs between $300 and $600, depending on tank size, accessibility, and how long since the last pump. Knights Septic Tank Services can provide an exact quote for your specific situation.
For most homes in Summerville, septic tanks should be pumped every 3–5 years. Factors like household size, tank capacity, and water usage can shorten or extend this interval. Knights Septic Tank Services can inspect your system and recommend a personalized schedule.
A professional septic inspection typically involves locating and opening the tank, checking the inlet and outlet baffles, measuring sludge and scum layers, and inspecting the distribution box and drain field. The inspector will provide a written report and recommendations. Knights Septic Tank Services can walk you through the process.
Common signs include slow drains throughout the house, gurgling sounds in pipes, sewage odors indoors or outdoors, wet or unusually green patches over the drain field, and sewage backup in toilets or drains. If you notice any of these, contact Knights Septic Tank Services promptly.
Signs of drain field failure include soggy or spongy ground over the leach field, lush green grass directly above the field (especially after dry weather), sewage odors near the drain field, and slow drains or backups in the house. Early intervention can prevent costly full replacement.
