Tree Roots Lifting Concrete Pavement
Foundation Protection

Root Pruning &
Bio-Barrier Systems.

Stop aggressive roots from cracking your foundation, driveway, or plumbing. We surgically prune problematic roots and install physical barriers—saving your home without sacrificing your tree.

Request Assessment Our Process
The Hidden Threat

Roots vs. Hardscapes

In Austin's expansive clay soil, tree roots aggressively seek moisture. They can extend 2-3 times the width of the canopy, often tunneling under slab foundations or lifting concrete driveways. The old method was to rip them out with a backhoe, often killing the tree.

Our approach is different. We use Air-Spade technology to expose roots with compressed air, allowing us to make clean, surgical cuts that heal quickly, preventing rot from traveling back to the trunk.

The Critical Root Zone (CRZ)

We calculate the CRZ before cutting. Cutting too close to the trunk destroys stability. We find the safe distance to install barriers that redirect future growth downward.

Foundation Safety
Sidewalk Repair Prep
Plumbing Protection
Tree Preservation
Tree Root Flare Exposure
Diagnostic Signs

Is Your Foundation at Risk?

Early detection can save you tens of thousands in structural repairs. Look for these signs of root encroachment.

Cracked Drywall

Diagonal cracks above doors or windows often indicate a foundation shifting due to soil desiccation by roots.

Lifted Concrete

Sidewalk or driveway panels raised unevenly are a classic sign of surface root pressure.

Slow Drains

Roots invade sewer lines through tiny cracks seeking water, eventually causing total blockage.

Proximity

Large shade trees planted within 10-15ft of a slab foundation are prime candidates for future conflict.

Our Solutions

Advanced Root Management

Surgical Root Pruning

We expose the offending root and make a clean cut. The wound is treated to prevent disease entry, and the remaining root system supports the tree.

Bio-Barrier Installation

We install BioBarrier® fabric or high-density panels in a trench. This physically stops roots and chemically redirects them away from your home.

Air-Spade Excavation

Using supersonic air, we blow away soil to reveal the root structure without the damaging scrapes of shovels or backhoes.

The Barrier Installation Process

1

Locate

We mark utilities and identify the optimal trench line outside the Critical Root Zone.

2

Expose

Using the Air-Spade or trenchers, we excavate a narrow channel to reveal conflicting roots.

3

Install

We prune roots and insert the barrier vertically (18-24" deep) to block regrowth.

4

Restore

We backfill the trench with native soil, ensuring the barrier is hidden just below grade.

Root Service Pricing

Protecting your home is an investment. Here are typical ranges.

Root Pruning

$300 - $600

Per side of tree. Includes air-spade exposure and clean cuts.

Best Value

Root Barrier

$45 - $85

Per linear foot. Includes trenching, barrier material, and backfill.

Air-Spading

$250/hr

For exploratory digging or decompaction work. Crew included.

*Final quote depends on soil hardness (rock vs clay) and access.

Root Barrier FAQs

Will cutting roots kill my tree?

If done incorrectly, yes. However, we calculate the 'Critical Root Zone' based on the tree's diameter and prune selectively. We never remove more than 25% of the root mass, ensuring stability and health.

What is a root barrier?

A root barrier is a physical shield (usually high-density plastic or bio-chemical fabric) installed vertically in a trench. It forces roots to dive downward rather than spreading laterally towards your foundation or driveway.

How deep does the barrier go?

Typically, we install barriers 18 to 24 inches deep. Most destructive tree roots are found in the top 12 inches of soil, so this depth effectively blocks their path.

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