Moisture Detection in West Jordan, UT
Moisture detection is where water damage restoration either starts correctly or starts wrong. The visible water line on a wall, the stain on the drywall, the wet carpet surface — these are evidence of moisture that has already made its way to a visible location. The moisture that matters is what has not become visible yet: in the framing above the stain, in the subfloor beneath the flooring, in the wall cavity behind the surface. A restoration project scoped from visible evidence alone will miss the moisture that causes recurrence, mold, and structural damage after reconstruction closes the assembly over it.
West Jordan’s pre-1980 plaster wall construction makes this especially true here. We have found galvanized pipe slow leaks in West Jordan homes — running behind plaster walls for three to six weeks — that the homeowner attributed to a musty smell they assumed was from the heating system. The thermal imaging cold zone in the framing behind the plaster was the first evidence of where the moisture was. The visible surface gave nothing away until we looked with the right instrument.
West Jordan’s construction history makes thorough moisture detection more important here than in newer-construction markets. The pre-1980 ranch and split-entry homes have plaster wall finishes that conceal moisture migration more effectively than drywall — plaster resists and then releases, producing sudden visible damage representing weeks of hidden accumulation. Galvanized steel plumbing in this housing stock fails through pinhole corrosion that produces slow leaks behind finished walls before any surface sign appears. And the Jordan River floodplain groundwater influence west of 4000 West means some basement assemblies are at perpetually elevated moisture baseline — making it difficult to distinguish acute water damage from chronic ambient moisture without proper instrumentation.
True Day Water Damage Restoration is based at 11268 S 2865 W, South Jordan, UT 84095. Licensed Utah Contractor #960332-3505, IICRC Firm #927354-5258. Call us at (385) 247-9359.
Our Moisture Detection Tools and Methods
FLIR Thermal Imaging Cameras
FLIR thermal imaging cameras detect the temperature differential created by evaporative cooling at wet material surfaces — producing real-time infrared images that reveal moisture migration patterns inside wall cavities, beneath flooring, and above ceiling panels without destructive investigation. In West Jordan’s pre-1980 construction, thermal imaging is particularly valuable because the plaster wall finish and lath substrate create a thermal mass that can mask moisture from surface detection while the infrared reveals the temperature differential in the framing behind it.
A galvanized pipe producing a slow pinhole leak behind plaster finish appears visually normal but produces a clearly defined cold zone at the location of wet framing. We have located slow galvanized pipe leaks in West Jordan pre-1980 homes with thermal imaging that would have required opening multiple wall sections to locate by conventional investigation.
Calibrated Penetrating Moisture Meters
Calibrated penetrating moisture meters extend probes into building material to measure moisture content at specific depths — confirming and quantifying thermal imaging findings. A Douglas fir framing member reading 26% moisture content against a dry standard of 12% to 16% for this species in this climate zone has been at elevated moisture long enough for Cladosporium and Aspergillus to have germinated in the adjacent cellulose substrate, regardless of how the surface of the adjacent drywall or plaster appears. Every thermal anomaly receives penetrating meter readings at maximum thermal contrast and at systematic intervals outward.
Non-Invasive Scanning Meters
Non-invasive scanning meters measure electrical impedance of building materials at the surface without penetrating — useful for rapid screening of large surface areas to identify zones requiring penetrating meter follow-up. We use scanning meters to efficiently survey large wall areas and floor plates and to confirm that areas outside thermal anomaly boundaries are actually dry rather than simply assuming dryness beyond the mapped zone.
Pre-Purchase Moisture Assessment in West Jordan
West Jordan’s older housing stock benefits from pre-purchase moisture assessment beyond what a standard home inspection provides. A standard inspection does not include thermal imaging of wall assemblies, calibrated moisture metering, or assessment of galvanized plumbing failure risk. We provide pre-purchase moisture assessment reports that identify conditions a standard inspection misses — giving buyers the information to negotiate, proceed, or withdraw before closing on a property with hidden moisture history. A pre-purchase thermal imaging assessment that costs a few hundred dollars can identify conditions that would cost $8,000 to $25,000 to remediate after closing. Learn more about our mold inspection and testing services.
Related Services
- Moisture Detection
- Structural Drying — West Jordan
- Dehumidification — West Jordan
- Water Extraction — West Jordan
- Mold Inspection & Testing
- Mold Remediation
- Water Damage Restoration
- Insurance Claims Assistance
True Day Water Damage Restoration | 11268 S 2865 W, South Jordan, UT 84095 | (385) 247-9359 | Utah Contractor License: #960332-3505 | IICRC Firm ID: #927354-5258