Septic Service in Irmo, SC
Irmo is one of the few towns in the Midlands that actually straddles two counties — part of town sits in Lexington County, part in Richland — with the line running roughly through the middle near St. Andrews Road. Add the Saluda River and Lake Murray along the edge of town and you get a mix of tight, established in-town lots and newer construction further out, each with different septic considerations.
Saluda River Familiar
12 Minutes From Columbia
Request Service in Irmo
Tell us about your property and we’ll reach out to schedule your appointment.
Septic Services for Irmo Homes and Properties
Irmo grew up along the old Columbia, Newberry and Laurens rail line on a ridge between the Broad and Saluda Rivers, and that ridge geography still shapes the town — Saluda Shoals Park sits right on the river’s edge, and a lot of the older neighborhoods closer to downtown Irmo were built on that higher, better-draining ground. Newer development has pushed further out toward Harbison and Ballentine, onto lots with a wider mix of soil conditions.
The county split matters more here than it does almost anywhere else in the Midlands. Two houses on the same street can technically fall in different counties, which affects which SCDES regional contact and county permitting office your paperwork runs through. We check the parcel before we file anything, so you’re not the one sorting out which county’s office to call.
We cover Irmo on both sides of the county line, along with Ballentine, Harbison, and the Dutch Fork area out toward St. Andrews Road. If your address is close to the line and you’re not sure which county you’re in, we can look it up before your appointment.
- Septic tank pumping for all tank sizes
- Full system inspections with written reports
- Septic cleaning for tanks with heavy buildup
- Drain field assessment, repair, and remediation
- New system installation and replacements
- Commercial septic and grease trap service
Not Sure Which County Your Permit Falls Under?
We’ll sort that out for you — just get us your address and we’ll take it from there.
A Crew That Doesn’t Get Tripped Up by the County Line
Twelve miles northwest of downtown Columbia, mostly along I-26, Irmo is close enough that a same-day visit is easy to schedule. What we hear from Irmo homeowners more than anything else is confusion about which county office they’re supposed to be dealing with for permits — understandably, since the town itself doesn’t make that obvious from the street.
We handle that piece as part of the job. Once we confirm which county your parcel sits in, we file with the right office and keep you out of the loop on the administrative back-and-forth. It’s a small thing, but it’s one less headache on a job that already involves someone digging in your yard.
Beyond that, it’s the same approach we use everywhere: an honest look at what’s actually going on underground, a clear quote, and no pressure to replace something that just needs a repair.
Irmo Septic FAQs
Questions we hear most often from Irmo homeowners on both sides of the county line.
Irmo is genuinely split between the two counties, and the town boundary doesn’t line up neatly with either one. We look up your parcel before we file any permit paperwork, so you don’t have to guess — just give us your address and we’ll confirm which county’s office your job actually runs through.
Properties closest to the river tend to sit on the ridge Irmo was originally built on, which generally drains well, but low-lying spots nearer the water can hold moisture longer after heavy rain. We check the actual ground behavior on your lot rather than assuming based on general proximity to the river.
A lot of homes in Irmo’s original core date back several decades, and system age isn’t always in the paperwork that came with the house. During an inspection we can usually estimate age from tank material and construction style, and we’ll tell you honestly if a system looks like it’s nearing the end of its usable life.
Every three to five years is the standard guidance, and it holds for most Irmo households. Larger families, garbage disposal use, and older, smaller tanks in some of the in-town neighborhoods can push that closer to every three years — we’ll tell you where your specific system falls after a look.
Serving Irmo, Ballentine & the Dutch Fork Area
We work both the Lexington County and Richland County sides of Irmo, along with Ballentine and the surrounding Dutch Fork communities.
Schedule Septic Service in Irmo
Whichever side of the county line you’re on, we’ll get out to your property, tell you plainly what shape your system’s in, and quote the work before anything starts.
- Septic tank pumping and cleaning
- Pre-purchase and routine inspections
- Drain field assessment and repair
- New system installation and replacement
- Grease trap cleaning for commercial properties
- Flexible pricing structured to your project
Tell Us About Your Needs
We’ll reach out to confirm your appointment details.