ASR Pool Removal in Leander, TX: A Recent “Concrete Cancer” Pool Demolition Project

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Call/Text: (512) 655-3541

If you’re a homeowner in Leander, Texas, and your concrete pool is suddenly cracking, leaking, or shedding plaster no matter how many times it’s patched, you’re not alone. Across the Austin metro, we’ve been called out to a growing number of pools showing signs of ASR (Alkali-Silica Reaction)—often nicknamed “concrete cancer.”

Recently, our crew completed an ASR pool removal in Leander, TX, and this post walks through what the homeowner was dealing with, why demolition made sense, and what our process looks like when we remove an ASR pool shell and prep the site for what’s next.

Quick Project Snapshot: Leander ASR Pool Demolition


Location: Leander, TX (North Austin area)
Pool Type: In-ground gunite/shotcrete pool
Problem: Widespread cracking and structural deterioration consistent with ASR
Scope of Work: Concrete pool demolition, haul-off, and site prep for backfill/finish grading
Goal: Leave the property safe, clean, and ready for the homeowner’s next steps (landscape, patio, new build, or future pool)

What Is an ASR Pool?


ASR stands for Alkali-Silica Reaction—a chemical reaction that can occur inside concrete when certain aggregates react with cement paste in the presence of moisture. Over time, the reaction can create expansion that leads to:
• Spiderweb / “eggshell” cracking
• Deep fractures in the pool shell
• Spalling (concrete flaking or breaking off)
• Repeated leaks that don’t respond to normal repairs

Because swimming pools stay wet 24/7, they can be especially vulnerable when the concrete mix is susceptible. Once ASR is advanced, surface repairs are often temporary—leading many homeowners to choose full ASR pool removal rather than pouring money into repeated patches.

Why This Leander Homeowner Chose Pool Removal


In this Leander project, the homeowner had already tried the typical first steps—spot repairs and leak chasing—but the cracking kept spreading and the pool continued to deteriorate. At that point, the decision usually comes down to:

  1. Major structural rebuild (expensive and disruptive), or
  2. Demolition and removal, followed by a clean slate for the backyard

For this property, the homeowner wanted the most predictable outcome: remove the compromised shell, haul it off, and restore the yard so they could move forward confidently.

Our Step-by-Step Process for ASR Pool Removal in Leander, TX

1) Planning, Access, and Safety Setup


We plan for equipment access, utility locating, protection of structures, and dust/debris control—especially important in Leander neighborhoods with tighter side yards.

2) Draining, Disconnecting, and Prep


We confirm the pool is drained and stable, then disconnect/cap plumbing and electrical as needed and prep the work area for demolition.

3) Concrete Demolition of the Pool Shell


Even when ASR is present, the pool is still reinforced concrete. We break the shell strategically to control where it fractures and keep the demolition contained.

4) Haul-Off and Disposal


Concrete and rebar add up fast. We load and haul debris offsite and keep the property clean throughout the process.

5) Backfill, Compaction, and Rough Grading


Proper backfill and compaction are critical to reduce future settling. We grade the area for drainage and prep the surface for the homeowner’s next step (topsoil/sod, patio, landscaping, etc.).

What Makes Pool Removal in Leander Unique


Leander is growing quickly, and many properties have limited access and close neighbors—so clean job sites, controlled demolition, and dust/noise awareness matter. Working with a contractor familiar with the Leander / Cedar Park / North Austin area helps keep projects smooth.

The Finished Result


After demolition and site prep, the homeowner had a safer backyard, a clean slate, and confidence that the underlying ASR issue wouldn’t keep resurfacing.

Considering ASR Pool Removal in Leander, TX?


If you suspect ASR, here are signs it’s time to talk to a demolition pro:
• Cracking that returns after repairs
• New cracks spreading across the shell
• Unexplained water loss/leaks
• Plaster delamination or recurring surface failures
• Visible deterioration of concrete structure

Get a Quote for ASR Pool Removal in Leander, TX


We’re a demolition contractor serving the Austin area, and ASR pool removal is one of our specialty scopes. If you’re in Leander (78641) or nearby and dealing with a failing concrete pool, we can help you understand your options and provide a straightforward plan.

Call/Text: (512) 655-3541


Service Area: Leander, Cedar Park, Round Rock, Georgetown, Liberty Hill, and greater Austin metro

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DeCrowder Demo

DeCrowder Demo is a Colorado Springs-based demolition company, with additional offices in Austin, TX offering a wide range of demolition services, including structural demolitions and interior strip-outs while adhering to strict safety regulations and delivering exceptional results.

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