120 John Dodd Rd, Spartanburg, SC 29303
A septic system past repair doesn't wait for a good time. If yours has failed or you're building new on a lot in Woodruff that needs one, Rock Solid Excavation installs septic tanks built for Upstate South Carolina soil and weather. We handle the site work, the tank, the drain field connection, and getting the system through final inspection, so you get septic work done right the first time.
Call 864-431-2822 to get started.
Call 864-431-2822 to get started.
Septic System Installation in Woodruff, SC
Leave a request for Septic System Installation
OUR PROJECTS
Building a home in Woodruff or expanding a business nearby means a septic system that's sized and permitted for the property. We install for both homes and businesses. Woodruff is in Spartanburg County, and our crew also works in Greenville, Cherokee, Pickens, and Anderson Counties.
The permit sets the system, tank size included, and we build to that approved design. Residential tanks start at 1,000 gallons, and roughly 80% of the septic homes we work on use one. Homes beyond about four bedrooms can need more, which is why the bedroom count on the application has to be accurate. A house permitted as a three-bedroom and lived in as a five-bedroom ends up undersized. Whether it's a home or a business, we handle the work the same way. You get a site evaluation and an honest written quote, and the system is built to last.
The permit sets the system, tank size included, and we build to that approved design. Residential tanks start at 1,000 gallons, and roughly 80% of the septic homes we work on use one. Homes beyond about four bedrooms can need more, which is why the bedroom count on the application has to be accurate. A house permitted as a three-bedroom and lived in as a five-bedroom ends up undersized. Whether it's a home or a business, we handle the work the same way. You get a site evaluation and an honest written quote, and the system is built to last.
Complete Septic Installation Services in Woodruff, SC
A full septic tank installation covers more than setting a tank in a hole. We coordinate the site evaluation, handle excavation, set and level the tank, connect the drain lines and a distribution box on systems that use one, and backfill once the system passes final inspection. If an old septic system needs to come out first, decommissioning it and getting the old septic tank pumped is part of the same job.
Steps for Installing a Septic System
For an installation, we visit the property, evaluate the job, and put together a quote. If you approve the price, we send a contract that spells out what we're responsible for, what falls outside our scope, how payment works, and what to expect during the project. Both sides sign before anything gets ordered, and we order materials shortly before your install date, with suppliers delivering straight to the site. From there the work runs in five steps.
Site Evaluation and Permitting
We coordinate the soil evaluation and permit paperwork with SCDES. Some preliminary site work can happen during this stage, but actual system construction waits until the Permit to Construct is issued. Most installs arrive with the permit already in hand, and when a customer needs it, we handle the permitting ourselves.
Precise Excavation
We dig the tank pit and drain field trenches to the depth and layout the approved design calls for. Before we dig, we photograph the yard so its condition is on record.
Tank Setting
We set and level the tank, then connect the inlet and outlet lines.
Drain Field Connection
We tie in the drain field lines, connecting a distribution box first on systems designed to use one.
Inspection and Restoration
We backfill once the installation passes final inspection, which SCDES or an authorized installer performs depending on the system, confirming it matches the approved plan. Final payment comes after that. We restore the areas we disturbed and take after photos. Later, we follow up to make sure you're satisfied. New installations come with a 1-year warranty.
Equipment and Methods We Use
Setting a tank and connecting a drain field is excavation work first. Our crew brings excavation equipment to dig the pit and trenches to the approved design, along with our pump truck to get an old septic tank pumped or decommissioned during the same job. We measure and level every tank carefully before backfill, and we give you a written estimate before we start.
Once the job is complete, we walk you through everything and make sure all your questions are answered.
Final Walkthrough
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We remain available for future maintenance or questions.
Ongoing Support
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Our Approach
Our experienced crew completes the work efficiently and cleans up thoroughly.
Professional Service
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Our septic tank services are simple and transparent. First, we diagnose the issue.
Diagnosis
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Then we provide a clear plan and upfront pricing, so you know exactly what to expect.
Clear Plan & Pricing
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Common Reasons for New Septic Installation in Woodruff, SC
A new septic installation usually comes up in one of these situations.
Installation is different from repair. If your system is backing up but the tank itself is sound, troubleshooting or a repair visit is usually the right call, and a full install may not be needed. A cracked pipe or a single leak is often a simple fix on its own. We'd rather look at what's actually failing than assume you need a new system, and we'll tell you which situation applies during the site visit.
- New construction on a lot with no existing system
- An old septic system that's past repair or undersized for the home
- Buying land in Woodruff with no system currently in place
- Upgrading a system that can no longer support the household
Installation is different from repair. If your system is backing up but the tank itself is sound, troubleshooting or a repair visit is usually the right call, and a full install may not be needed. A cracked pipe or a single leak is often a simple fix on its own. We'd rather look at what's actually failing than assume you need a new system, and we'll tell you which situation applies during the site visit.
Why Property Owners Trust Rock Solid Septic ~ Excavation
We're licensed for septic services in Spartanburg County and hold both Tier 2 and Tier 3 installer licenses, plus septic pumping licensing. Quality of the work comes first for us, and communication is a close second. If the crew is running late, we tell you. We photograph the job from start to finish, and we keep service records so nothing depends on anyone's memory. We also reach out when a tank you've had pumped is due again, usually around the three-year mark.
Whenever you need your septic tank installed right, we're ready to walk the site with you. Contact us at (864) 431-2822 or request an estimate online. We're available 24 hours a day.
Whenever you need your septic tank installed right, we're ready to walk the site with you. Contact us at (864) 431-2822 or request an estimate online. We're available 24 hours a day.
Frequently Asked Questions
It depends on the system, the soil, and the permit. Nothing gets built until the Permit to Construct is issued, and we estimate a typical permit takes about 1.5 to 3 weeks, though timing varies. Most of our installs arrive with the permit already in hand. Once it's issued, the installation follows the approved design, and we give you a schedule after we've walked the site. Weather and soil conditions can move it.
The permit and the state sizing rule decide that. Tank size is based on bedroom count. A 1,000-gallon tank covers up to four bedrooms, and each bedroom beyond that adds 250 gallons. The residential systems we see rarely go past roughly 1,500 gallons. Soil conditions come in separately, mainly by affecting drain field sizing and which system type gets approved for your lot. Most lots get a conventional system. Where the space or the soil rules that out, an engineered or aerobic system may be required, and we only see one or two of those a year. A site evaluation confirms both numbers for your property.
Yes. Every new system in Woodruff needs an SCDES permit before system construction starts, though some preliminary site work can happen earlier. As of July 2026, that's a $150 site evaluation fee and a Permit to Construct valid for five years from the date it's issued, under Regulation R.61-56, as laid out in the SCDES permit process. The process runs online. You mark where the structure and the proposed system will go, SCDES schedules a field evaluation, and we can bring an excavator to dig the locations the inspector asks for. Most of our installs arrive with the permit already in hand from the homeowner or the builder, and when a customer needs it, we handle the paperwork.
We don't publish a flat rate for installation since site conditions vary from lot to lot in Woodruff. Tank size comes first, because it's based on the number of bedrooms in the home. Soil conditions matter just as much, since they decide how much excavation the site needs. If an old septic system has to be decommissioned first, that adds work to the job, and so does poor site access or a long distance from the road. Permit and site evaluation requirements play a part too, along with the system type when your soil calls for an engineered design. By our estimate, an engineered or aerobic system can cost roughly three to four times as much as a conventional one. We give a written estimate once we've seen the site.
Not right now, though we're looking into it. As of September 30, 2026, you can pay by cash or check with no fee, or by credit or debit card with a 3% fee. Ordinary jobs need no deposit, and on projects around $20,000 or more, we ask for roughly 50% upfront. Every project runs under a signed agreement.
Under South Carolina's sizing rule, a 1,000-gallon tank covers up to four bedrooms, and each bedroom beyond that adds 250 gallons. A 1,500-gallon tank meets that formula for a six-bedroom home.
Generally, no. Regulation R.61-56 requires a licensed installer with the appropriate tier certification. A homeowner can build or repair a system for personal use at their own residence without a license, but that exception doesn't cover installing for someone else.
Ask whether they hold a current SCDES installer license, what the permit and site evaluation process looks like for your lot, what's included in the estimate, and how weather and soil conditions could affect the timeline.
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OUR REVIEWS FROM OUR CLIENTS
SERVICE AREAS
Based in Spartanburg, SC (29303), we serve homes and businesses within a 40-mile radius, including:
Spartanburg County
- Boiling Springs
- Campobello
- Clifton
- Duncan
- Enoree
- Inman
- Landrum
- Lyman
- Pacolet
- Reidville
- Spartanburg
- Wellford
- Woodruff
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
552 Memorial Drive Ext. #237 Greer, SC 29651
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
552 Memorial Drive Ext. #237 Greer, SC 29651
864-431-2822
info@rocksolidexcavationsc.com
Hours: 24 Hours