120 John Dodd Rd, Spartanburg, SC 29303
A tank at capacity doesn't wait for a good time. If your drains are slow or sewage is backing up, Rock Solid sends a pump truck around Duncan and takes urgent calls day or night.
Call 864-431-2822 to schedule Duncan septic pumping or reach a real person about an emergency.
Call 864-431-2822 to schedule Duncan septic pumping or reach a real person about an emergency.
24/7 Septic Service, Pumping, Installation, and Repairs in Duncan, SC
Piedmont clay soil drains slowly, so an overdue tank pushes solids toward the drain field. EPA puts repair or replacement of a failing system at $5,000 to $15,000 (as of September 2026).
When a tank backs up, laundry piles up and a business can lose its working day.
Sewage that reaches the surface of a yard is unpleasant and a health risk.
Wastewater from a leaking tank can reach groundwater and nearby streams, which can bring fines under SCDES rules.
When a tank backs up, laundry piles up and a business can lose its working day.
Sewage that reaches the surface of a yard is unpleasant and a health risk.
Wastewater from a leaking tank can reach groundwater and nearby streams, which can bring fines under SCDES rules.
Potential Costs of Septic Problems
We Know How to Stop These Problems Before They Start
A Practical, Long-Term Approach
Emptying the tank is step one. A technician then checks the tank and lines and gives you a straight answer plus a maintenance plan that fits your water use.
Emergency septic service in Duncan, day or night
Clear pricing and discounts for new customers
Strict compliance with SCDES regulations
Emergency septic service in Duncan, day or night
Clear pricing and discounts for new customers
Strict compliance with SCDES regulations
Emergency support when things can’t wait
Clear pricing and discounts for new customers
Strict compliance with SC DHEC regulations
Fully licensed and approved for septic work in Spartanburg County
Certified waste disposal with proper documentation
Why Duncan homeowners choose us:
Septic Services in Duncan, SC
Whether the call is routine or urgent, one crew handles reliable septic work for any home or business.
Sewer Line Cleaning and Repairs
Real Estate Septic Inspections
Drainfield Repair and Installation
Septic System Maintenance
Emergency Septic Services
Grease Trap Cleaning
Septic System
Troubleshooting
Septic to Sewer Conversion Services
Septic Tank Decommissioning
Sewer Line
Installation Services
Installation Services
Control Panel and Pump Repairs
Septic Tank Pumping Service in Duncan, SC
Sludge and scum accumulate until a full tank sends solids toward the drain field. Our septic pumping services in Duncan start with a phone call, and the waste goes to licensed treatment facilities. Routine pumping costs far less than a repair, and most systems need pumping every 3 to 5 years. Published Spartanburg County rates start at $400 for a 1,000-gallon tank as of June 2026.
Septic System Installation & Upgrades
Building on a new lot or replacing a failed system starts with a site evaluation and soil analysis. We handle permits through the final inspection and complete the septic installation.
Septic Repairs
Slow drains and foul odors are warning signs, and standing water in the yard means the trouble has already come up. A camera inspection finds the cause of sewage backups and other septic problems, and urgent calls go first.
OUR PROJECTS
Each job below has its own write-up. If you're buying or selling, start with Landrum, where the crew located a 1970s tank nobody could find, then pumped and inspected it for the home sale.
Once the job is complete, we walk you through everything and make sure all your questions are answered.
Final Walkthrough
04
We remain available for future maintenance or questions. No surprises—just solid work from start to finish.
Ongoing Support
05
Our Approach
Our experienced crew completes the work efficiently and cleans up thoroughly.
Professional Service
03
We keep things simple and transparent. First, we diagnose the issue.
Diagnosis
01
Then we provide a clear plan and upfront pricing, so you know exactly what to expect
Clear Plan & Pricing
02
New customers can schedule online and take 10% off.
About Rock Solid Septic ~ Excavation
We're your neighbors. I'm John (Ivan) Rusev, and I run Rock Solid Excavation Services LLC. We serve Duncan the way we serve every town on our list.
We've worked in the Upstate for years, so we know the soil conditions and county rules here.
I hold our pumping and hauling license, OSWWP0109, and we work on residential and commercial properties. Our goal is to be the last septic service company you'll ever need to call.
We've worked in the Upstate for years, so we know the soil conditions and county rules here.
I hold our pumping and hauling license, OSWWP0109, and we work on residential and commercial properties. Our goal is to be the last septic service company you'll ever need to call.
Frequently Asked Questions
Duncan is in Spartanburg County, where our published rates as of June 2026 are $400 for a 1,000-gallon tank, $525 for a 1,250-gallon tank, $525 for a 1,500-gallon tank and $800 for a 2,000-gallon tank. EPA puts regular septic maintenance at $250 to $500 every three to five years (as of September 2026). Tank size, access and how urgent the call is all move the price, so call 864-431-2822 for a quote before the truck rolls.
South Carolina's onsite wastewater rule, R.61-56 (Section 200.6), requires a system to be laid out so that no part of it, except solid pipes, sits within 5 feet of a building or under a driveway or parking area. It also sets 75 feet from a private well, 100 feet from a public well, 75 feet from streams and ponds and 5 feet from a property line, and some system types need larger offsets. Older systems can predate current rules, so confirm the current text with SCDES or a licensed installer before you dig or build.
Clay absorbs water slowly, and much of the Upstate sits on Piedmont clay. A drain field there has little room to spare, so extra solids or heavy water use can push it into failure. That is why skipping pumping costs more in clay soil than it would in sandy ground.
Overdue pumping, roots in the lines, a failed pump or float and a saturated drain field are the usual causes. Businesses also add grease, which is why a grease trap needs its own cleaning schedule. Routine inspections catch most of these early.
We find and open the tank, pump it empty and check the baffles and walls, then look at the outlet side. If something needs repair, you get photos, a plain explanation and a free estimate before any work starts, and we schedule the follow-up with you.
Why Duncan Homeowners Choose Rock Solid Excavation Services LLC
People call us because we answer the phone and explain their options plainly, and local knowledge helps us avoid costly mistakes.
Not sure if you're in range? Give us a call, and we'll let you know right away.
Not sure if you're in range? Give us a call, and we'll let you know right away.
OUR REVIEWS FROM OUR CLIENTS
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SERVICE AREAS
Based in Spartanburg, SC (29303), we serve homes and businesses within a 40-mile radius, including:
Not sure if you’re in range? Give us a call, and we’ll let you know right away.
Rock Solid Septic ~ Excavation
120 John Dodd Rd, Spartanburg, SC 29303
1200 Woodruff Rd, Building A3, Greenville, SC 29607
864-431-2822
info@rocksolidexcavationsc.com
Hours: 24 Hours
Rock Solid Septic ~ Excavation
120 John Dodd Rd, Spartanburg, SC 29303
1200 Woodruff Rd, Building A3, Greenville, SC 29607
864-431-2822
info@rocksolidexcavationsc.com
Hours: 24 Hours