New construction, replacement systems, and everything in between — we design and install conventional septic systems built to Oklahoma DEQ standards.
A conventional septic system is the most common wastewater solution for rural properties in southeastern Oklahoma. When your soil type, lot size, and setback distances allow for it, a conventional system is typically the most affordable and low-maintenance option.
Talley Backhoe and Septic Services designs and installs conventional septic systems that meet Oklahoma DEQ requirements from day one. We handle the soil testing coordination, permitting, excavation, tank installation, drain field layout, and final inspection.
Every system we install is sized correctly for your home and engineered to handle your property's specific soil conditions. We've worked in McCurtain County soil long enough to know what works — and what doesn't.
From first call to final inspection — here's what working with Talley looks like.
We assess your lot size, soil conditions, and setback requirements to determine the best system design for your property.
We coordinate with Oklahoma DEQ to pull all required permits — both septic and aerobic installations require a permit before any work begins.
Our backhoe crew excavates the site and places the tank(s) precisely according to the approved design.
We lay and cover the drain field lines to specification, ensuring proper grade and distribution.
After passing DEQ inspection, we backfill and restore the site as close to original grade as possible.
Locally owned, licensed, insured, and we stand behind our work across southeastern Oklahoma.
Conventional systems have lower upfront costs and minimal ongoing maintenance compared to aerobic systems.
No motors, no chlorine, no maintenance contracts required — conventional systems are simple and reliable.
Every installation is permitted and inspected through Oklahoma DEQ. Your system is legal and documented.
Most installations are completed in 1–3 days depending on site conditions and system size.
Free estimates. We'll assess your property and recommend the right system.