Upon arrival at your Yavapai County location, we will discuss your needs and what you want to achieve by the investigation, and then determine what it will take to get satisfactory results. Depending on the needs, 3 to 4, or even more samples may be needed from different areas of the home, or before and after HVAC systems are run. The more data we collect, the more usable information we can give you. Samples may be air sample, tape lift, surface swab, or carpet dust. Our services are priced to fit your needs and budget.