Can a renter bring someone in to test the air quality?
Under the laws of all states in this country, when a unit is leased by a tenant, the tenant has the exclusive possession to use the unit to the exclusion of the landlord. As such, the tenant has the right to have any third party inspector, guest and so forth come onto the rental.In your situation, the renter has the absolute right to have someone come into his or her rental to test the air quality of the unit.