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Window & Siding Leak Detection in Colorado
Non-invasive window and siding diagnostics for unexplained stains, damp finishes and recurring water entry—using evidence to narrow the likely pathway before repair.
Our approach — beyond the surface
Exterior water intrusion is often affected by flashing, sealants, drainage planes, penetrations, cladding transitions, and weather exposure. We combine field experience with moisture mapping and thermal imaging where conditions support useful readings.
What the Window and Siding Investigation Includes
We review the reported timing and direction of water entry, recent storms, wind exposure, repairs, and changes to windows, siding, roofing, decks, or penetrations. The field assessment compares affected and unaffected areas, looks for plausible drainage paths, and records visible construction details. Moisture readings can help define the extent of wet materials; thermal patterns can guide further testing but are interpreted alongside surface temperature, sunlight, insulation, and indoor conditions.
When appropriate and authorized, controlled water testing is performed in stages so one assembly or detail is evaluated at a time. Beginning low and working upward can help distinguish a window opening from adjacent cladding, flashing, roof-to-wall intersections, or nearby penetrations. Testing is stopped if conditions could create avoidable damage or if safe access is not available.
Scope and Limitations
The objective is to identify the pathway most consistent with the evidence, not to certify the entire building envelope. Concealed conditions, intermittent weather, prior repairs, inaccessible elevations, and moisture that has traveled within wall assemblies can limit certainty. Thermal imaging does not see through walls, and a dry reading during one visit does not prove that a weather-dependent leak never occurs.
Findings are intended to help the appropriate window, siding, roofing, waterproofing, or repair contractor plan focused corrective work. Selective opening or specialist evaluation may still be necessary to confirm concealed flashing, drainage-plane, or substrate conditions before repair.
Cutting-Edge Technology
Thermal imaging and electronic moisture measurements help us compare affected and unaffected areas around windows, siding, flashing and adjacent interior finishes. These tools guide the investigation; they do not replace building-envelope judgment.
Proprietary Methods
Testing is selected for the building and conditions present. We avoid indiscriminate flooding and begin with the least disruptive methods likely to produce useful evidence.
A Careful, Evidence-Led Process
Our goal is to narrow the likely entry point while protecting finishes and avoiding unnecessary openings whenever possible.
Non-Damaging Test Protocol
We document moisture patterns, construction details and testing observations, then explain which source or pathway is most consistent with the available evidence.
Thorough & Accurate Results
A failed seal, flashing gap, cladding detail or nearby penetration can produce similar interior symptoms. A structured investigation helps the repair contractor address the likely cause—not just the stain.
Why choose Subsurface Leak Detection?
Precision & Accuracy
Pinpoint leak location with advanced diagnostics – eliminate guesswork.
Non-Damaging Approach
Your property is protected. No hosing, no drilling, no unnecessary demolition.
Thorough Examination
We investigate every potential entry point, delivering a complete picture.
Effective Solutions
Not just detection — actionable repair recommendations that last.
Every building and weather condition is different. We explain the limits of the testing performed and identify when additional opening, repair or specialist evaluation may be needed.
— Subsurface Leak Detection Team
Don’t let hidden leaks compromise your property
Windows and siding are your home’s first line of defense. Let our revolutionary, non-damaging approach restore their integrity.
When interior damage requires source documentation, our insurance cause-and-origin investigations can organize the findings. Homeowners can also review residential leak detection and the Colorado service-area directory.
