Storm Drainage Installation in Austin, TX

Austin Doesn't Do Rain Halfway

Austin's weather has a reputation for a reason. It can go weeks without a real rain and then dump several inches in an hour, the kind of storm that turns a dry creek bed into a real hazard by the time the news crews show up. On a sloped property, that fast, heavy rain doesn't soak in slowly like it might somewhere flatter. It runs, and it runs fast, picking up speed and volume as it moves downhill toward whatever happens to be in its way, which is sometimes a driveway, a foundation, or a neighbor's yard.

Add in the mix of limestone and clay under a lot of Austin properties, where water either can't soak in at all or soaks in unevenly depending on where you're standing, and you've got a recipe for drainage problems that a flat, uniform lot somewhere else simply wouldn't have. PaveTec installs drainage systems across the Austin area built around how water actually behaves on your specific property, whether that's a steep hill country lot or a flatter suburban yard.

The Systems We Install

French drains. A perforated pipe buried in gravel that pulls water below the surface and carries it away from foundations, retaining walls, or low spots that never seem to dry out.

Area drains and catch basins. Surface inlets set at low points in a yard, patio, or driveway that catch pooling water and route it into an underground pipe system before it becomes a bigger problem.

Channel drains. Narrow surface drains commonly used along driveways or at the base of a slope, intercepting a line of moving water before it reaches a structure.

Downspout extensions and dry wells. A simple fix for roof runoff that's dumping right next to the foundation, redirecting it further away or into an underground dry well where it can dissipate gradually.

Grading and swales. On sloped Austin properties especially, sometimes the best solution is reshaping the ground itself, cutting a shallow swale or regrading a section of yard to redirect water naturally.

Most properties need more than one of these working together, and we design around the actual terrain rather than defaulting to a single fix for every job.

What Happens When Drainage Gets Ignored

Water that isn't properly managed doesn't just sit there quietly. It erodes soil on a slope, sometimes taking landscaping or even part of a yard with it. It puts ongoing pressure against retaining walls and foundations that weren't designed to handle standing water. It undermines the base under a driveway or patio, contributing to the cracking and settling that eventually turns into a flatwork repair job. And on a commercial property, pooling water near an entrance or in a parking lot becomes a liability issue fast. Getting drainage right up front is a lot less expensive than dealing with what happens when it's wrong.

Reading Your Property Before We Design Anything

Every Austin property handles water differently depending on slope, soil, and where the hard surfaces are. A hillside lot with runoff barreling toward a house needs a different solution than a flatter yard where water just has nowhere to go. Whenever we can, we like to walk a site during or right after a rain, since that tells us more about how water actually moves than a dry day ever could. From there we trace the path water is taking and figure out where it needs to be intercepted or redirected.

How the Installation Works

We start with a site visit and, ideally, an understanding of how the property drains during real rainfall. From there we design a system, whether that's a French drain, catch basins, regrading, or a combination, based on where the water is coming from and where it can go safely. We excavate the needed trenches or basins, install piping and drainage components at the correct depth and slope, and tie everything into a suitable discharge point. Once it's in, we backfill, restore the surface, and walk the finished work with you.

Drainage Work Across the Austin Area

PaveTec installs storm drainage systems throughout Austin and the surrounding communities, including Round Rock, Cedar Park, Pflugerville, Georgetown, and Lakeway, for homes on flat suburban lots and steep hill country slopes alike.

Keeping a System Working Right

Once it's installed, a drainage system needs relatively little attention. Keep catch basins and area drains clear of leaves and debris so they can actually do their job. Periodically check French drain outlets to make sure they haven't gotten blocked or buried by new landscaping. And if water starts pooling somewhere it never used to, have it looked at early. A small fix now is a lot easier than dealing with a system that's failed outright.

Ready to Get Ahead of the Next Storm?

If your property turns into a mess every time it rains hard, reach out to PaveTec. We'll come take a look, figure out what's actually happening, and design a system built for it.

Frequently Asked Questions

How much does storm drainage installation cost in Austin? It depends on the size of the affected area, the slope of the property, and the type of system needed. We give you an exact price after seeing the site, ideally during or right after a rain.

How long does installation take? Most residential drainage projects take one to three days. Larger or more complex systems on steep lots can take longer.

Can drainage work help protect a retaining wall? Yes. Poor drainage is one of the most common causes of retaining wall failure, and adding proper drainage behind or around a wall relieves the pressure that causes walls to lean or crack.

Why does water move so fast across my yard during a storm? On sloped Austin properties, water gains speed and volume as it runs downhill, especially where the soil doesn't absorb it quickly. A properly designed system intercepts that water before it causes damage.

Will a French drain really stop water from pooling near my house? In most cases, yes, when it's placed and sloped correctly to intercept water before it reaches the problem area. We design the layout around where your water is actually coming from.

Do you handle drainage for commercial properties too? Yes. We design and install drainage systems for commercial sites, including catch basins and piping sized for larger paved areas and steeper grades.