Commercial Building Leak Detection
Core Service

Building Leaks

Advanced diagnostics to identify and eliminate costly water intrusion.

Identifying and Eliminating Costly Water Intrusion

Unaddressed water leaks can be one of the most destructive issues for a commercial property, leading to structural damage, mold growth, and compromised insulation. Finding the exact source of a leak, however, can be notoriously difficult.

CRG employs advanced diagnostic techniques and proven repair methods to accurately locate and permanently resolve water intrusion issues. Our goal is to protect your asset from the inside out, ensuring a dry, safe, and healthy environment for tenants while preserving the building's structural integrity.

  • Advanced Diagnostic Tools
  • Targeted, Permanent Repairs
  • Minimal Tenant Disruption
A CRG technician inspecting a commercial building for signs of a leak.

Common Sources of Building Leaks

Window & Door Seals

Failed sealant, improper flashing, or deteriorating gaskets and gaps around window and door frames are frequent points of water entry during storms.

Roofing & Flashing

Compromised roof membranes, damaged flashing around parapet walls, vents, and chimneys, and clogged drainage systems often lead to significant interior leaks.

Masonry Cracks

Spalling brick, failing mortar joints, and cracks in concrete allow wind-driven rain to penetrate the building envelope, bypassing underlying protective layers.

Our Leak Detection Process

01

Visual Inspection

Our process starts with a comprehensive visual inspection of the building's exterior and interior to identify obvious signs of water damage, pathways, and potential entry points.

02

Advanced Water Testing

We use controlled water testing methods, such as spray rack testing, to systematically recreate reported leaks. This allows us to pinpoint the exact source of water intrusion with absolute certainty.

03

Targeted Repairs

Once the source is confirmed, we perform targeted repairs. This isn't guesswork; it's a precise solution addressing the confirmed failure point with the proper commercial-grade materials.

04

Post-Repair Verification

After repairs are fully cured, we conduct a final round of water testing to verify that the leak has been successfully and completely eliminated, ensuring a durable, long-term solution.

Stop Water Damage in its Tracks

An unresolved leak can lead to escalating repair costs and tenant disruption. Contact CRG for a professional assessment and put an end to your water intrusion problems for good.

Schedule an Assessment