What a mold inspection costs in Maryland
The word "inspection" covers two different jobs at two different prices, and most of the confusion about cost comes from not knowing which one is being quoted.
A visual assessment versus a sampled inspection
A visual assessment is somebody walking the house with a moisture meter and, often, a thermal camera — looking for where water is or has been. It is the cheaper of the two and, for most homeowners, the more useful one, because it is aimed at the moisture source rather than at the growth.
A sampled inspection adds air or surface samples sent to a laboratory, which produces a written report identifying what is present and in what concentration. That report costs more because the lab work costs more.
What moves the number
Square footage and the number of levels. Whether a basement, crawl space and attic are all in scope. How many samples are taken. Whether anything needs to be opened to see behind it. In the older housing common across Essex and Union counties, an inspection frequently takes longer simply because there are more places for water to have travelled.
When the lab report is worth paying for
The EPA does not recommend routine sampling, because the recommended action — remove the growth, fix the moisture — does not change based on which species is identified. Where a report does have value is when you need documentation rather than information: a real estate transaction, a dispute with a landlord, or an insurance claim where somebody else will be reading the file.
Next step: Mold inspection across Maryland
If there is water in the home right now, that changes the priority — start here instead.
Prices vary by property and by provider. This page describes what typically goes into a quote; it is not a price list and nothing here is a quote.