
Practical air quality testing advice for New York City-area homeowners and businesses.
Air quality testing costs in NYC typically range from a few hundred to over a thousand dollars depending on what contaminants you're testing for and the size of your property.
Unexplained health symptoms, water damage, and old housing stock are red flags that your NYC home or rental may have hidden air quality problems worth investigating.
A mold inspection finds visible and hidden mold; mold testing confirms what species are present and measures spore levels—and you may need both to understand your home's real risk.