Mold inspections in Milwaukee, WI
Visual inspection and air quality sampling across Southeast Wisconsin, with a photo-documented report the next business day and a complimentary 6-Month Mold Warranty.
When buying a home in Milwaukee, Kenosha, or anywhere across Southeast Wisconsin, a mold inspection is one of the most important steps you can take. There is no way to know what kind of water damage may have occurred in a property before you arrived, and mold can grow behind walls, under flooring, and above ceiling tiles long before it becomes visible. The only reliable way to know whether mold is present is a thorough professional inspection.
Homesight has been performing mold inspections across SE Wisconsin since 1997 and has completed more than 12,000 inspections in that time. Our state-licensed inspectors use moisture meters, visual assessment, and air or surface sampling to locate existing growth and identify the moisture sources feeding it. We can often schedule same-day, and every inspection comes with an easy-to-read electronic report the next business day. Every mold inspection also includes our complimentary 6-Month Mold Warranty, which provides $2,000 in coverage against visible mold that was hidden at the time of inspection.
How our mold inspection works
A complete mold inspection covers the structure, the air, and the moisture sources that allow mold to take hold.
Visual surface inspection
Inspectors walk every accessible area looking for visible mold growth, staining, discoloration, and evidence of past or ongoing moisture intrusion.
Moisture mapping
Calibrated moisture meters identify wet zones behind walls, under flooring, and in ceiling assemblies where mold grows before it becomes visible to the naked eye.
Air quality sampling
Spore trap air samples capture airborne mold particles. Results are compared against an outdoor baseline to identify elevated indoor concentrations.
Surface & bulk sampling
Tape lift, swab, or bulk material samples from suspect surfaces confirm mold species and guide remediation scope and approach.
Water intrusion source
Locating the moisture source, whether a roof leak, plumbing failure, HVAC condensation, or foundation seepage, is essential to preventing mold from returning after remediation.
Photo-documented report
Every finding is photographed and compiled into an organized report delivered the next business day, with identified areas, sample results when taken, and recommended next steps.
Mold inspections in Waukesha County
Many Waukesha County homes sit on basements, and in older homes, from 1970s Brookfield ranches to houses near downtown Waukesha, those foundation walls have had decades to let water in. Basement seepage, poor grading, and gutters that empty against the foundation are common sources of the moisture mold needs. We check foundation walls, grading, and drainage on every home inspection, and a mold inspection adds moisture mapping and a closer look at the places hidden growth starts.
If you are buying, plan for mold testing before you sign the offer. Wisconsin's standard offer to purchase, the WB-11, treats taking air or surface samples as a test, and its home inspection contingency only authorizes inspections, not testing. To add mold testing to your home inspection, ask your agent to write a testing contingency into the offer. The same applies to asbestos and lead. Radon is the exception, because the form has its own radon contingency.
Our inspectors are in Waukesha County every day. Book your mold inspection with your Waukesha County home inspection, or call our Waukesha County line at (262) 522-0710.
What comes with every inspection
Rapid Report Delivery
Our organized, easy-to-understand reports are delivered the next day. No more waiting around for the inspection report to arrive!
200% Satisfaction Guarantee
If you are not completely satisfied at the end of your home inspection, we won't charge you AND we will cover the cost for another Licensed Home Inspector of your choice to re-inspect the property.
Inspection Protection
If the house that we inspect doesn't work out, we'll take $100 off if you find a second house within 30 days! (Must use same realtor.)
Free Moving Concierge
Homesight, Inc offers a moving assistant with every inspection. They'll help you with things like booking movers, installing appliances, lawn care, or furniture assembly.
Complimentary Warranty Package
A 6-month warranty plus 6-month water and septic, mold, radon, and WDO coverage, and a 5-year extended roof coverage.
Mold inspection FAQ
When should I get a mold inspection?
Several situations call for a mold inspection: after any water damage event such as a flooded basement, roof leak, or broken pipe; when purchasing a home with an unknown moisture history; after a property has been vacant for months or years and humidity may have built up; after mold remediation to confirm the problem was fully resolved; and any time you notice visible mold and want to understand its full extent.
What does a mold inspection include?
A Homesight mold inspection includes a thorough visual assessment of all accessible areas, moisture mapping with calibrated meters, identification of water intrusion sources, and optional air or surface sampling sent to a certified laboratory. You receive a photo-documented report the next business day with all findings and recommended next steps.
What is the difference between a mold inspection and mold testing?
A mold inspection is a visual and moisture-based assessment performed by a trained inspector. Mold testing involves laboratory analysis of air or surface samples. Because all indoor spaces have some mold spores and the EPA has set no guidelines for an acceptable amount of mold in a home, lab results can produce a long list of species that are not actually growing in your home. An inspection identifies visible growth and the moisture conditions that cause it; testing confirms species and concentration when that detail is needed.
Does every mold inspection include a warranty?
Yes. Every Homesight inspection includes our complimentary 6-Month Mold Warranty, which provides $2,000 in coverage against visible mold within the home, even if it was hidden at the time of the inspection.
Can mold grow in places I cannot see?
Yes. Mold commonly grows behind drywall, under flooring, inside wall cavities, and above ceiling tiles. Any area that got wet and did not dry within 24 to 48 hours is a candidate for hidden growth. Our moisture meters locate wet zones so inspectors know exactly where to look.
How soon can I schedule a mold inspection?
Often same-day. Our full-time office staff is available 24/7 to schedule. Call (414) 321-1070 or book online and we will find the earliest available slot for your Milwaukee or Southeast Wisconsin property.
Do you offer mold inspections in Waukesha County?
Yes. Our inspectors are in Waukesha County every day, from Waukesha and Brookfield to New Berlin, Pewaukee, and Oconomowoc. Every mold inspection includes moisture mapping, a photo-documented report the next business day, and our complimentary 6-Month Mold Warranty. Call our Waukesha County line at (262) 522-0710 or book online.
Can I add mold testing to my home inspection after my offer is accepted?
Only if your offer allows it. Wisconsin's WB-11 offer to purchase treats taking air or surface samples as a test, and its home inspection contingency only authorizes inspections. If you are buying in Waukesha County or anywhere in Wisconsin and want mold testing, ask your agent to write a testing contingency into the offer before you sign it.
Guides and articles
Mold Inspection vs. Testing: Key Differences
What a mold inspection finds, what sampling adds, and which one your home actually needs.
Top 25 Home Inspection Defects in Milwaukee and Waukesha
The defects that show up most often in Southeast Wisconsin homes, with the red flags to watch for.
The Home Inspection Process: What Every Buyer Should Know
How long inspection day takes, what inspectors check, what's not covered, and how to negotiate after the report.
Book your mold inspection.
Schedule online or call the 24-hour line. Next-day reports, complimentary 6-Month Mold Warranty, and a 200% Satisfaction Guarantee on every inspection.