Make sure the pressure and temp is not too high, invest in some water alarms as well.

They're not out there "hawking" books and pressuring people to buy this or that.

Always keep that in mind....they are paid on a commission so don't be pressured to buy something you have doubts.

When those expenses place pressure on finances landlords suffer. 

Look for someone who will listen, advise and not pressure you into any sort of formal agreement.

We determined that the wiring from the panel box in the backyard through the attic to the front of the house where the dryer is located had the wrong gauge wire it was burning up the wire and popping the breaker the breaker was also not the right amperage.

Happy to share some knowledge and if you'd like to work together we can, but no pressure to. 

It could even mean NOI shrinking over time if expenses rise but rents do not because there is no pressure on rents.  

If you have a tenant that is willing to work on your home while they live there, and do a good job, doesn't that take some pressure off of you?  

I am not a plumber or inspector ...But when I have had gas service installed into property that previously had no gas, before the gas company will install the meter they demand that a plumber perform a pressure test of the system to assure there are no leaks.