BED BUGS IN ONE OF THE UNITS IN A DUPLEX

[Account Closed]

Tenants broke lease earlier, left without leaving forwarding address. We cleaned up the property, found some fleas and dead bedbugs on the belongings left behind ( sorry if I made you itchy ). I know I probably need to call exterminator .The question is do I order inspection of both units or just the empty one. Tenants on the first floor never complained. And the lease states bed bugs is shared tenants responsibility .

Svetlana