Just bought a multi...tenants don't want to sign lease.

[Lauren Ruppert]

Just purchased a multi-unit. The tenants are on month-to-month with well expired rental agreements. I have new agreements that they don't want to sign. One tenant, whose rent stayed the same $650 for a 1 bedroom, doesn't want to pay water. The other tenant who was paying $675 for a 3+1 doesn't want to pay new amount of $800. I ran the comps, went on Craigslist, Zillow, etc... My rent requests are more than fair.

Given that they don't have leases and don't want to sign new ones...can I serve them with a Notice to Vacate?

This is in Reading, PA.