Septic System Installation

New Septic System Installation in Conroe

A new septic system is more than a tank in the ground. Theolawrencebooks designs and installs the whole onsite wastewater treatment system, from the tank and distribution box to the drainfield, sized so treated effluent disperses into the soil instead of surfacing in your yard. For a three bedroom home in Conroe that usually means a 1,000 to 1,250 gallon tank, with a four bedroom home stepping up to about 1,500 gallons.

Why Sizing and Soil Come First

Guessing on a septic system is expensive. The perc test measures how fast water drains and confirms the seasonal high water table, and that number sets the drainfield size the Montgomery County health department will permit. On tight lots or heavy soil off League Line Road we may recommend an aerobic treatment unit certified to NSF/ANSI Standard 40, or an engineered mound where the water table sits high. Getting this right up front is what keeps a system working for decades.

Our Process

We start with the perc test and site evaluation, then pull the county permit and lay out the tank and field to meet well and property line setbacks. We set the tank, plumb the inlet and outlet baffles, install the effluent filter and distribution box, and build the drainfield in gravel trenches or plastic chambers. Then we backfill, rake, and seed, and file the as built record so your 77384 property has a clean file.

Call (936) 253-6664 for a straight quote on a new septic system in Conroe.