
Soil test, design, permit and installation · Free estimates · Financing available
Looking for an Eljen septic installer near you? Plumb-All installs Eljen Geotextile Sand Filter (GSF) systems, a proven alternative septic system for lots where the soil, slope or space won't allow a conventional drain field.
We're a certified Eljen installer and have been installing Eljen systems since 2003, from Fayetteville, Tyrone and Senoia to Conyers and Covington. We handle every step: the soil test, the design, the county permit and the installation.
Featured by Eljen: one of our Eljen installations is featured in Eljen's own installer training materials.
We'll assess your property and determine if Eljen GSF is the right fit — no obligation.
Installing Eljen systems since 2003, plus the pumping and repairs that keep them running.
You'll know the full cost before any work begins. No surprise fees.
Don't let challenging soil conditions limit your property options. Our Eljen GSF specialists are ready to help.
Contact us today for a free Eljen GSF consultation

Eljen GSF (Geotextile Sand Filter) systems use an innovative multi-stage approach to wastewater treatment:
This multi-stage process ensures thorough treatment even in challenging soil conditions, making it an ideal solution for properties with high groundwater, clay soils, or limited space.
Every Eljen system is designed for its lot, so the price depends on your property. These are the things that move the price the most:
Eljen vs. a conventional drain field: an Eljen system usually costs more than a conventional field. But when a lot fails a conventional soil test or doesn't have room for one, Eljen is often the most practical way to get a working septic system.
We give free estimates and quote the full price before any work begins. Financing is available.
We handle the whole project, so you deal with one company from the soil test to the final inspection:
We test the soil where the system will go to find out how well it drains.
We design an Eljen system sized for your home, soil and lot.
We pull the permit from your county's Environmental Health office.
Our crew installs the tank, Eljen modules and lines, and restores the yard.
The county inspects the system before it's covered and put into service.
After installation, we provide comprehensive maintenance guidance and ongoing support to ensure your system continues to perform at its best. If issues arise down the road, our septic repair services are always available.
"Contacted Plumb-All about installing Eljen septic system. Ryan came out and provided specifics and pricing on installation. They coordinated acquiring all of the required permits and tests needed. Steven H. and his asst came out and installed the system."
Google review, October 2023 · ★★★★★
We install Eljen systems across South Metro Atlanta and east to Conyers (Rockdale County) and Covington (Newton County), where many lots have the clay soil and slopes that make a conventional drain field hard to permit. Recent Eljen work includes Fayetteville, Tyrone, Senoia, Jonesboro and Riverdale.
Not sure whether your lot needs an alternative system? A septic inspection or soil test is the first step.
It depends on the size of the home (the number of bedrooms sets the system size), the soil test results, the lot's size, slope and access for equipment, whether a pump tank is needed, and whether the existing septic tank can be reused. An Eljen system usually costs more than a conventional drain field, but on a lot that won't pass for a conventional field it's often the most practical option. We give free estimates, and financing is available.
With routine pumping and inspections, an Eljen system is built to last for decades. Like any septic system, the biggest threat is solids reaching the drain field, so keeping the tank pumped on schedule matters most.
Less than a conventional drain field. The exact size depends on your soil, the size of the home, and the county's sizing rules, which the engineered design accounts for.
Yes. Plumb-All is a certified Eljen installer, and we've been installing Eljen systems since 2003. One of our installations is featured in Eljen's own installer training materials.
Yes. Eljen GSF systems are approved for use in Georgia. Each installation still needs a soil test, a design, and a permit from the county Environmental Health office, which we handle.
Yes. We install and service Eljen and other septic systems in Conyers, Covington, and across South Metro Atlanta, including Jonesboro, Fayetteville, Tyrone, Senoia, McDonough and Stockbridge.
No. We're a certified Eljen installer, not a parts distributor. You don't need to buy anything yourself; the Eljen modules and all materials are part of our installation quote.
Not much beyond any septic system: pump the tank every few years, have the system inspected, and keep the effluent filter clean. If your system has a pump tank, the pump, floats and alarm should be checked about once a year.
See our guide on how to maintain your septic system.
Eljen GSF systems are a significant investment. Flexible financing options are available to help make your project affordable.
Plumb-All provides septic service across South Metro Atlanta, including:
Contact Plumb-All today to learn how an Eljen GSF system can provide the right septic solution for your property. Free consultations available.
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