Maintenance request from tenant

[Dave Ketcham]

Our most recent purchase is our first single family residence, so we are still getting used to the different maintenance requests that we are receiving from the tenant.  Most recently, the tenant is asking for:

1.  The chimney to be swept because they think there is a birds nest in there

2.  Spraying the property for bugs

My question, are these common things that should be handled by us as the owner, or does the tenant need to handle it, especially regarding #2?