More Than a Visual Walkthrough
A professional mold inspection is a systematic process designed to find mold where it actually lives, not just where it is visible. Because mold most often grows in concealed spaces, a thorough inspection goes well beyond what a homeowner can check on their own. Here is what the process involves from start to finish.
The Initial Conversation
Before the physical inspection begins, the inspector asks about the property’s history. When did you first notice the smell or see the growth? Has anyone in the household experienced unexplained health symptoms? Has there been any water damage, flooding, or leaks? How old is the building and when was the plumbing last updated? Any recent renovations that opened walls?
This information shapes where the inspector focuses attention and which testing methods make the most sense for your specific situation.
Visual Inspection
The inspector moves systematically through every room, examining surfaces, materials, and conditions. Every wall and ceiling for staining or visible growth. Under every sink in kitchens and bathrooms. Around and inside the HVAC system and air handler. Inside closets, especially those on exterior-facing walls. Around windows and sliding doors for condensation damage. Utility areas, water heater enclosures, and laundry spaces.
In Las Vegas specifically, particular attention goes to the AC system and condensate drainage, under-sink plumbing, and any areas the owner reports were affected by monsoon flooding. After nearly 30 years in this market, we know where Las Vegas homes hide problems.
Moisture Measurement
Moisture meters measure the water content of structural materials without requiring them to be opened. Elevated readings in areas without visible mold indicate active moisture intrusion that may be supporting growth on the other side of the wall. Thermal imaging identifies temperature differentials that reveal hidden moisture pockets inside walls and ceilings, often finding problems that neither visual inspection nor moisture meters catch alone.
Air Sampling
Air sampling is the method for detecting mold in spaces where nothing is visible. A calibrated pump draws a precise, measured volume of air through a collection cassette over a set time period. Samples are collected from multiple locations inside the home and from outdoors on the same day.
The outdoor sample establishes what is normal for that specific day. Indoor samples are compared against it. If indoor spore concentrations significantly exceed outdoor levels, active mold growth is confirmed somewhere in the home even if the exact location is not yet visible.
Surface and Bulk Sampling
When visible growth is present, tape lift samples from the surface go to an independent laboratory for species identification. Bulk samples, small pieces of drywall or other material, may be taken when deeper analysis is needed or when the material is being evaluated for contamination level before deciding whether it can be cleaned or needs to come out.
Results and Next Steps
All samples collected by Mold Eliminators go to an independent, third-party laboratory. When results come back, the inspector reviews them with you in plain language. Not technical jargon. Not a sales pitch. A direct explanation of what was found, what it means for your property, and what needs to happen next.
Mold Eliminators provides free mold inspections for property owners throughout Las Vegas, Henderson, Summerlin, North Las Vegas, and all of Clark County. Call (702) 442-1126 to schedule yours.
