I need to get the indoor air quality tested. How much does an indoor air quality test cost? The cost of an indoor air quality test can vary depending on the type of test that is performed, the size of the building, and other factors. Generally speaking, however, a professional grade indoor air quality test can run between $200 and $1,000.

The cost of an indoor air quality test can vary depending on the company you use and the services that are offered. Some companies will only test for certain things, such as mold, while others will test for a variety of pollutants. Generally, the more comprehensive the test, the higher the cost.