TCEQ-Certified Septic Services in Brownwood & Central Texas

For a conventional system, every 3–5 years is the standard recommendation. It depends on tank size, household size, and water usage — a family of four on a 1,000-gallon tank will need pumping closer to every 3 years. Aerobic systems have different requirements since the maintenance contract covers sludge monitoring at each visit. We do not pump septic tanks ourselves, but we work with a trusted local pumping service and can coordinate that for you. Give us a call and we'll point you in the right direction.

A conventional system uses a septic tank and a drain field — gravity and soil do the treatment work, and there are no mechanical parts. An aerobic system adds an air pump that oxygenates the wastewater, producing cleaner effluent, which is why TCEQ allows it on smaller lots or tighter soils where a conventional drain field won't work. The trade-off is cost and maintenance: aerobic systems cost significantly more to install than conventional systems, and Texas requires a two-year service policy on new aerobic systems, with a licensed provider inspecting at least every four months. After that, you can renew the contract or, in many counties, maintain it yourself. We install and maintain both types.

A well-maintained conventional system typically lasts 20–30 years, and the drain field is usually the limiting factor. Aerobic systems have a similar overall lifespan, but the mechanical components (blower, pump, chlorinator) need periodic replacement. The single biggest factor in longevity is consistent maintenance. A system that gets pumped on schedule and isn't overloaded will far outlast one that gets ignored.

A TCEQ-licensed site evaluator surveys your property and digs test holes in the proposed disposal area to analyze soil type, drainage rate, and depth to rock or water table. The results determine what type of system your lot can support and how large the drain field needs to be. We hold a TCEQ Site Evaluator license (OS0011528), so we handle the evaluation, the report, and the system design in-house — you're not coordinating between multiple contractors.

In most cases, yes. In Texas, new septic systems, repairs, and alterations need an OSSF permit from your county's authorized agent, or from TCEQ where the county isn't one. Timing varies by county, and we'll give you an estimate once we've seen your site. A single home on 10 or more acres, with every part of the system at least 100 feet from the property line, may not need a permit. The system still has to meet state design standards, and anyone installing it for pay must be TCEQ-licensed. Local rules vary, so we'll check with your county.

The most common warning signs are slow drains throughout the house, sewage odors near the tank or drain field, standing water or unusually green grass over the drain field, gurgling sounds in the plumbing, and sewage backing up into the house. If you notice any of these — especially standing water or odor — don't wait. A failing system can contaminate groundwater and lead to a full replacement instead of a targeted repair. Call us and we'll diagnose the problem before it gets worse.