San Antonio's Drainage Specialists

We move water away from your home —
the first time, every time.

Texas clay soil is unforgiving. One heavy rain and water pools against foundations, floods yards, and carves channels through landscaping. Lonestar Drainage Solutions solves it — permanently. Serving the San Antonio metro and the entire I-35 corridor.

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What We Do

Drainage solutions for every problem

Water will always find the lowest point. Our job is to make sure that point is far away from anything you care about.

🌊
French Drains
Intercept and redirect groundwater before it saturates your yard or undermines your foundation.
🏞️
Surface Drains
Capture standing water at grade level and route it off your property cleanly and efficiently.
🌧️
Downspout Extensions
Move roof runoff far enough from the foundation that it can't pool and seep through your slab.
⛰️
Erosion Control
Stop water from stripping your landscape and depositing sediment where it doesn't belong.
🏠
Foundation Drainage
Protect your slab from hydrostatic pressure — the leading cause of foundation movement in Central Texas.
📐
New-Build Drainage Planning
Design the drainage system before concrete goes down — fixing it afterward costs ten times more.
Why Lonestar

We operate the way you'd want your contractor to

No runarounds. No vague timelines. Just honest answers and work that holds up.

01
Clear communication
You'll know exactly what we found, what we recommend, why we recommend it, and what it costs — before any work begins. No surprises on the invoice.
02
We show up when we say we will
Scheduling window is a window, not a guess. We call when we're 30 minutes out. Your time is not less valuable than ours.
03
Solved right the first time
We diagnose the actual water flow problem, not just the symptom. Patch jobs fail. Properly designed drainage systems don't come back to haunt you.
04
We know Texas clay
Central Texas soil expands when wet and contracts when dry. Drainage solutions built for other climates fail here. Ours are designed for this specific ground.
Service Area

The San Antonio metro and I-35 corridor

We're based locally and stay local. If you're on or near the I-35 corridor between San Antonio and New Braunfels, we cover you.

Schertz San Antonio New Braunfels Cibolo Selma Universal City

Not on this list? Reach out anyway — we may still be able to help.

Get Started

Request a free assessment

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