Based in Leander, TX · Williamson and Travis County
Licensed and Insured · A Quote Before Any Work Begins (512) 887-4458
BRAVOSEPTIC
A new concrete septic tank installed in an excavation with its access risers fitted
Our Services

Septic System Installation in Leander, TX

Septic Installation · Leander, TX

Conventional septic systems built to the permitted design

Septic system installation starts with the ground, not the tank. Bravo Septic installs new conventional septic systems and replaces failed ones for homes around Leander. A soil report decides what your lot can take. That report comes before any design or price.

Bravo Septic is licensed and insured, and we are a TCEQ-licensed OSSF installer for standard systems. That covers the conventional septic tank and drainfield most workable lots get. We build new systems, replace failed ones, and swap tanks when the field below still works. If the field is the failed part, start at drain field repair; one bad component is often just septic repair.

What We Handle

  • New conventional septic systems for homes on land without sewer service
  • Replacement of a conventional system that has failed
  • Septic tank installation and tank replacement when the drainfield still works
  • Conventional drainfields built with gravel or leaching chambers
  • The old tank pumped out and taken out of service the way the rules require
  • County permit paperwork handled with you, from the application to the notice of approval
  • Risers and secure lids set at grade on the new tank
  • A quote before any work begins, and installation workmanship warranted for two years

Septic Installation Quote

Tell us what is going on with your system. We will call or text you back.

What does a septic system installation permit involve?

Texas requires a permit and an approved plan to build, alter or repair a septic system. Local offices issue those permits as TCEQ's authorized agents. In Williamson County the County Engineer's Office runs the on-site sewage facility program. Which office covers your address depends on where the property sits.

The file starts with a site evaluation. A licensed site evaluator or professional engineer digs two test holes at the planned drainfield. What the soil shows sets the system type and its size. Anything past a standard system must be designed by an engineer or a registered sanitarian.

We do not do the evaluation or the design, and we line those up and carry the permit paperwork. When the county approves the application, it issues an authorization to construct, and the digging starts. The installer gives the office notice before the system is ready for inspection. After it passes, the county issues the notice of approval, the written permission to use the system.

Septic tank replacement and the size Texas requires

Sometimes the tank is the failed part and the field below still works. A cracked tank or a collapsed baffle can be reason enough to replace the tank alone. State rules say a tank going out of service gets pumped by a registered transporter, then filled. We are a TCEQ-registered sludge transporter, and our own truck does that septic tank pumping.

Tank size comes out of a state table that starts from the bedroom count and the square footage. A three bedroom home under 2,500 square feet counts as 300 gallons a day without water saving fixtures. That sets a minimum tank of 1,000 gallons. Four bedrooms under 3,500 square feet moves it to 1,250.

Because bedrooms drive that number, adding one changes the math. A new bedroom or a shop apartment can push a house into a bigger tank and more drainfield. That is a permit question before it is a construction question. If you are buying a place, a septic inspection tells you what is already in the ground.

What the soil decides about your septic system design

A conventional drainfield needs workable soil under it. The rules want two feet of suitable soil below the field before it reaches rock or groundwater. Clay subsoil and rock both count as restrictive horizons. Soil class sets the size of the field, and heavy clay carries the lowest loading rate in the table.

On many lots here the site evaluation calls for an aerobic or other non-standard system. Those installs take an installer licensed for non-standard systems, a TCEQ Installer II. We tell you what your site evaluation means before you spend money. We install the system when a standard design fits the lot.

Much of the ground west of I-35 is shallow rock. Around Leander and Liberty Hill the limestone sits close to the surface. East of I-35 around Hutto and Manor, the Blackland clay drains slowly and swells when it gets wet. Two lots a mile apart can get two different answers, and the site evaluation settles it.

A worker lowering perforated drain field pipe into an open trench An excavator digging a septic tank pit beside a house on a rural lot

Ready to get started?

A quote before any work begins, across Williamson County, north Travis County and the north shore of Lake Travis.

(512) 887-4458
How We Work

How a Job With Bravo Septic Runs

From the first call to the lids going back on, here is how it goes.

1

Call or request a quote

Call or text (512) 887-4458, or send the quote form. Tell us roughly when the tank was last pumped if you know.

2

We confirm your window by text

You get the appointment window by text. If anything changes on our end, you hear from us first.

3

We locate and open the lids

If you know where your lids are, tell us when you book. If not, we start at the sewer cleanout and probe from there.

4

Every compartment gets pumped

The tank comes out empty. While it is open we clean the effluent filter and look at the baffles, inlet and outlet.

5

You get the report, we close up

You get photos, the tank's condition and a realistic date for the next pump-out. Lids are resealed and the site is left the way we found it.

FAQ

Septic Installation Questions, Answered

Common questions about septic installation across Williamson County, north Travis County and the north shore of Lake Travis. If yours is not here, call and ask.

Call (512) 887-4458

Do I need a permit to install a septic system?
Yes. Texas requires a permit and an approved plan to build, alter or repair a septic system. A local office issues it as TCEQ's authorized agent, and we handle that paperwork with you. State rules carry one narrow exemption for a single family home on ten acres or more, and a local office can be stricter, so ask yours before counting on it.
Can you install an aerobic or spray system?
No. Our TCEQ license covers standard systems, which means conventional septic tanks and drainfields. Aerobic units, spray fields and other non-standard designs call for an installer licensed for those. If your site evaluation points that way, we explain what the report means for your lot.
Do I need a perc test before I can build?
Texas rules call for a site evaluation instead. A licensed site evaluator or professional engineer digs two test holes and classifies the soil. That report decides the system type and the size of the field. We do not perform site evaluations, and we help you get one scheduled.
Can you replace the septic tank and keep the drainfield?
Yes, when the field below it is still working. A cracked tank or a failed baffle can be reason enough to swap the tank on its own. The county permits that work like any other alteration. If the field is the part that failed, that is a different job and a different permit.
What does a new septic system cost?
The price follows what the site evaluation calls for. Tank size comes from bedrooms and square footage, and field size comes from the soil class. Rock, lot access and county fees move the number too. You get a quote before any work begins.
How long does the permit part take?
The county sets that clock. The permitting office has 30 days to approve or deny an application once it has the file. An approved authorization to construct stays good for a year. The notice of approval follows once the system passes its inspection.
More From Bravo Septic

Work That Pairs With Septic Installation

Standing water pooled over a drain field beside green septic lids in a back yard

Drain Field Repair

Wet ground, odor or soggy spots over the field get diagnosed before anything is dug up. We repair lines and fittings, and replace failed conventional fields under a county permit.

Learn More
An open septic riser with the lid set aside during a tank inspection

Septic Inspections

A septic inspection for owners who want to know where the system stands. We measure sludge and scum, check the tank and the field, and send a written report with photos.

Learn More
An open trench with a septic line at the bottom and a tape measure across the excavation

Septic Repair

Septic repair across Williamson County and north Travis County, from baffles and tees to lids, filters, pumps and lines. We find the cause first, then quote the repair before any work begins.

Learn More
Why Choose Bravo Septic

Built for Septic Systems in Williamson and Travis County

A quote before any work begins

You get the number before we start, and the quoted price is what you pay for that scope. If something else turns up once the tank is open, you get a separate quote first.

Every compartment pumped

Every compartment in the tank gets emptied. While it is open we clean the effluent filter and check the baffles, inlet and outlet.

Photos and a plain report

You get photos of the inside of your tank and a plain rundown of its condition. We also give you a realistic date for the next pump-out.

Based in Leander

Our own vacuum pump truck works about 30 miles around Leander. Cedar Park, Liberty Hill, Georgetown, Round Rock and the north shore of Lake Travis are all in range.

Guides and Resources

Septic Installation Guides

Get a Quote

Get In Touch With Bravo Septic

Tell us what the system is doing and when it was last pumped, and we will quote the job. You can also call or text (512) 887-4458.

  • (512) 887-4458
  • Leander, TX · serving Williamson County, north Travis County and the north shore of Lake Travis
  • Pumping, inspections, repairs, risers, locating and conventional installs

Get a Quote

Tell us what is going on with your system. We will call or text you back.