This guide is general information, not medical advice. If you have health concerns, please consult a medical professional.
How long does a mold inspection take?
Most homes take about 1.5 to 3 hours on site. Size, crawlspace or attic access and the number of samples all affect timing.
Laboratory results usually take a few business days, and the digital report follows.
Five steps from question to answer
- 1
Inspect
Room-by-room visual check
- 2
Measure
Moisture, humidity, thermal
- 3
Sample
Indoor + outdoor air
- 4
Lab
Independent analysis
- 5
Report
Clear next steps
What happens during the visit
The inspector walks the home and exterior, takes moisture and humidity readings, uses thermal imaging to look for hidden damp areas, and collects indoor and outdoor air samples.
You're welcome to follow along and point out areas of concern.

Most AirCheck visits take about 1.5 to 2.5 hours. Lab results follow in a few business days.
AirCare 365 · Bay Area
Want real numbers for your home?
Inspection, lab-analyzed air samples and a digital report. $520 online, $0 today.
How to prepare
Keep windows and exterior doors closed for about 12 hours before the visit when possible, avoid heavy cleaning or running air purifiers that morning, and clear access to the attic, crawlspace, under sinks and the water heater.
Note any past leaks, repairs or remodels to share with the inspector.
Want measured information about your home?
AirCare 365 provides mold inspection and mold and indoor air quality testing across the Bay Area.
Sources
Serving San Francisco, San Mateo, Menlo Park, San Jose, Sunnyvale, Palo Alto, Oakland, Fremont and the rest of the Bay Area.

