Septic System Installation in Rye, Texas
Licensed, bonded septic installers in Rye and across Liberty County. We handle the soil test, the county permit, and the full install.
Licensed & Bonded
Texas OSF installer
Permitted & Inspected
County health-dept approved
New Installs Only
Built right the first time
Free Estimates
No-obligation, on-site
Instant Estimate
Your Rye septic estimate in 60 seconds
A few quick questions and you'll see your system size and a price range. No obligation, no contact info to start.
What are you installing a septic system for?
We specialize in new installs for homes on rural land.
Rye & Liberty County
New construction, manufactured & mobile homes
Out around Rye, most homes sit on land city sewer never reached, so they run on their own septic system. We install new systems for new builds, manufactured homes, and mobile homes. We run the soil and perc testing, pull the Liberty County permit, and build it to pass inspection the first time.
Get My Free EstimateAlong the route up toward Livingston, at FM 787 and SH 146 in the northeast pineywoods of the county, Rye is a quiet rural community where no municipal sewer ever reached the wooded homesites. Every home here is served by a septic system.
What we install in Rye
Site Evaluation & Perc Testing
We evaluate your soil and run the percolation test that determines how well your ground absorbs water — the foundation of a system that works.
System Design & Sizing
We size the tank and drainfield to your home's bedroom count and your soil's absorption rate, then engineer a layout that fits your lot.
Permitting & County Approval
We prepare and submit your on-site sewage facility (OSF) permit application and coordinate approvals with your county health department.
Excavation & Site Prep
We prepare the site and excavate for the tank and drainfield with the right grade and setbacks — protecting your wells, structures, and property lines.
Tank Installation
We set the septic tank, connect the inlet and outlet plumbing at the correct grade, and install the effluent filter and risers for easy future access.
Drainfield Installation
We install the drainfield (leach field) that disperses treated effluent safely into the soil, sized to your percolation results and available area.
Built for Liberty County soils
Advanced aerobic treatment systems
A lot of the ground around Rye is heavy clay, and in spots the water table sits high part of the year. On lots like that a standard gravity drainfield won't pass, so you'll need an aerobic system with drip or spray dispersal. We don't guess at it — the free soil test tells us exactly what your lot can take.
We handle Liberty County permitting for Rye
Septic permits around Rye go through Liberty County, not the state. We put the application together, turn in the soil and design paperwork, and stay on it through approval and the final inspection — so you're not the one chasing the county.
In Liberty County, the county itself issues your septic (OSSF) permit through the Liberty County Permit & Inspection Department, which is a TCEQ Authorized Agent. The application pulls together a recorded Affidavit to the Public, a two-year maintenance contract, proof of ownership (your warranty deed), a site evaluation, soil analysis, the septic design drawing, your 911 address, and the names of your installer and designer. The design has to be done by a licensed Sanitarian or professional engineer and the system installed by a licensed installer, and we handle that whole packet for you and notify the county for inspection before anything gets covered.
New to septic? Our guides cover the basics: How Much Does a New Septic System Cost in Texas? (2026) · What Size Septic Tank Do I Need? · What Is a Perc Test (and Why Does It Matter)?
Local OSSF permitting authority: Liberty County Permit & Inspection Department
Typical county permit fee: About $275 (county fees change — we confirm the current amount during permitting)
Soil & site conditions near Rye
Liberty County sits northeast of Houston and runs from flat coastal prairie in the south around Devers, Hull, and Daisetta up to gently rolling pineywoods in the north near Cleveland and Hardin. Across much of the county you'll find fine, slowly-permeable clay and clay-loam soils with a high water table, especially in the low-lying south, which usually fall into the least-permeable TCEQ soil classes. That's why most homes here use an aerobic unit with spray or drip dispersal rather than a conventional gravity field, but the on-site soil evaluation is what sets your exact class.
Why Rye homeowners choose us
Licensed & Bonded
Move forward knowing your project is handled by a licensed, bonded installer.
New Construction & Mobile Home Specialists
We install new systems for new construction, manufactured, and mobile homes — so we're fast, precise, and up to date on the rules.
We Handle the Permits
Soil testing, design documentation, and county OSF approval — all managed for you.
Honest, Upfront Estimates
Clear, itemized quotes after we evaluate your site. No pressure, no surprises.
Local & Dependable
We know your county's requirements and show up when we say we will.
Built to Last
Properly sized, properly installed, and restored clean — a system you can forget about.
How your Rye install works
Instant estimate
Get a ballpark price for your Rye project online in about a minute.
Free on-site evaluation
We test your soil and confirm the right system for your lot.
Permit & design
We handle the Liberty County OSSF permit end to end.
Install & inspection
Professional installation and final county sign-off.
What homeowners say
"They handled our soil test, permit, and full septic install for our new build. The process was clear, the crew stayed on schedule, and the county inspection passed the first time."
The Ramirez Family
Montgomery County, TX
"We needed septic for our manufactured home and they took care of everything from design to approval. Clear pricing, good communication, and no surprises."
Carlos & Elena Martinez
Waller County, TX
"Our property was raw land and we did not know where to start. They sized the system, handled the county paperwork, and kept the project moving."
The Johnson Family
Liberty County, TX
"Responsive, professional, and familiar with the local requirements. They made the permit and installation process much easier than we expected."
Miguel Hernandez
Fort Bend County, TX
Rye septic questions
Do you install septic systems in Rye?
Yes. We install new septic systems all over Rye and Liberty County — for new construction, manufactured homes, and mobile homes.
How much does a septic system cost in Rye?
Most Rye installs run between $12,000 and $20,000, depending on your soil, the system type, and how much drainfield you need. Run the instant estimate for a ballpark, and we'll give you a firm number once we've seen the lot.
Do I need a permit for a septic system in Rye?
Yes. Any new septic system in Rye needs a Liberty County permit and a soil test before anyone digs — and we take care of all of it for you.
Who issues septic permits in Liberty County, and what does the permit cost?
The Liberty County Permit & Inspection Department issues your OSSF permit directly, since the county is a TCEQ Authorized Agent. For a residential system the county permit fee runs about $275 on the 2026 fee schedule, plus a $10 state TCEQ fee. Commercial projects cost more and a re-inspection fee can apply, so it's always smart to confirm current fees with the county before you file.
What does the Liberty County septic permit application actually require?
The county application bundles several pieces: a recorded Affidavit to the Public, a two-year maintenance contract, proof of ownership (your warranty deed), a site evaluation, a soil analysis, the septic design drawing, your 911 address, and the names of your installer and designer. The design must come from a licensed Sanitarian or professional engineer, and the install must be done by a licensed installer. We assemble this packet for you so you're not chasing paperwork.
Why do most Liberty County homes need an aerobic system instead of a standard septic field?
Much of Liberty County has fine, slowly-permeable clay and clay-loam soils with a high water table, especially in the low-lying south around Devers, Hull, and Daisetta. Those soils typically fall into the least-permeable TCEQ classes, where water doesn't drain well enough for a conventional gravity field. In that situation an aerobic treatment unit with spray or drip dispersal is the system that works, and your on-site soil evaluation confirms the right design for your parcel.
Can you install a septic system for a manufactured or mobile home in Liberty County?
Yes. A lot of properties in Liberty County, especially newer manufactured and mobile homes set on acreage around Cleveland, Dayton, and Hardin, aren't connected to city sewer and need their own on-site septic system. We size and install a new system designed for your home's bedroom count and your lot's soil class, permitted directly through the county.
Is there a minimum lot size for a septic system in Liberty County?
For subdivisions platted after June 1, 1986, the county requires a minimum of 0.5 acre if the lot is served by public water, or 1.0 acre if you're on a private well. Lot size is one piece of the picture; your site evaluation and soil analysis also shape the design. If you're not sure where your parcel lands, the county can confirm the rule for your specific lot.
How is the final septic inspection handled in Liberty County?
Before any part of the system gets covered with soil, your licensed installer notifies the county at least five days ahead so it can be scheduled for final inspection, and the system has to be approved before it's buried. The Liberty County Permit & Inspection Department offices are at 311 Travis St. in Liberty, (936) 336-4560, with an additional office in Cleveland. We coordinate the inspection timing with the county so your install passes the first time.
Get your free Rye septic estimate
Tell us a little about your Rye property and we'll size your system and set up a free visit. No pressure, no obligation.