Inspection and Diagnosis
Moisture and Humidity Testing
Wood that stays above a safe moisture level will grow mold and rot. We measure the moisture in joists and subfloor, the humidity and temperature of the air and the dew point, so you know how serious the situation is and which fix will work.
- Best forMusty smells, condensation and mold concerns
- Typical rhythmOften part of an inspection visit
- TeamTechnicians with pin and pinless meters
- Pairs well withDehumidifier sizing and encapsulation
What you get
What moisture and humidity testing includes
- 1Wood measuredA pin meter reads moisture content in joists, beams and subfloor.
- 2Air measuredHumidity and temperature sensors show whether the air is damp enough to cause problems.
- 3Dew point checkedWe see where water vapor will condense on cool surfaces.
- 4Numbers explainedYou get readings with a plain note on what each one means.
How it goes
From the first call to a dry, finished space
- 1Place the sensorsWe choose spots that show the real condition of the space.
- 2Read the woodWe test several joists, the subfloor and the sill.
- 3Log the airHumidity and temperature are recorded over the visit or longer.
- 4Explain the resultWe compare readings with safe ranges and suggest next steps.
Good fit when
Is moisture and humidity testing right for you?
- You smell mildew but see no mold
- Condensation forms on pipes or ducts
- You want proof before choosing a fix
- You want to confirm a fix worked
Questions
About moisture and humidity testing
What moisture level is safe for wood?
Wood that stays above roughly one-fifth moisture content for long can support mold and decay. We measure yours and compare it with that range.
Can you track humidity over time?
Yes. A small sensor can log humidity for days or weeks, which shows how the space changes with the weather.
Related services
Often paired with this
Crawl Space InspectionA head-to-toe look at everything under your floor, with photos and plain answers.See the service 
Crawl Space Humidity MonitoringA small sensor that tells you the truth about the space under your house.See the service 
Crawl Space Dehumidifier InstallationA crawl space dehumidifier, sized, drained and set to keep humidity down.See the service Where we work
Find moisture and humidity testing near you
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Thinking about moisture and humidity testing?
Call or text, or send the form. Tell us what you have noticed and we will tell you how we would handle it.