Here are some questions to have answered:

• What are their hours and availability? Are they flexible to your schedule?
• Are they local to your area or based in another state?
• Do they have proper experience and training? What type of training and where?
• Do they have reliable and verifiable inspection references?
• Are they licensed and insured? How much and what type of insurance and is it current?
• What type of equipment do they use during the inspection?
• What type of sampling is performed and how many samples are included in the price quote?
• How much are additional samples?
• When will the lab results and reports be available?
• Do they generate a report with the findings and any recommendations? If so, what mold guidelines do they adhere to?
• Which laboratory will they use? Local or in another state? And is the lab accredited by the National Voluntary Laboratory Accreditation Program (NVLAP)