How do I reduce the number of maintenance calls from Tenants?

[Anna Sam]

Hi

I am pondering how I can reduce the unreasonable expenses spent on my property and I see that there a many calls from my tenants every month . I try to be a good landlord and fix up and/or replace and try to pest control every quarter or so.

But feel that every time a plumber, A/c guy stops by it starts eating into my cashflow. $75 to 100$ a pop.

So looking for ways to cut down on the calls. 

Would it be a good idea to pass the first $50 to the tenant in case they called for any maintenance?

Please share any suggestions regarding how you are handling similar issues and keeping the properties cashflowing.

Thanks