Basic instruments will be a few grand, gps system $20k plus.

Let me know if I can be of any assistance, or answer any questions for you as you make your way into the RE waters.

You just need to find some type of system that works for you. 

I opted to not turn on the water since no one is living there and it’s expensive for that neighborhood to have water turned on.

The reason why the utilities are in my name is because I lease the bedrooms individually kind of like a "rooming house" and in effort to keep the lights on and the water running I keep the utilities in my name to protect the other tenants from potentially irresponsible tenants who may/could take people money for their share of the utilities and not pay the bills. 

All the water wells are on one lower lot and could only drill 4 wells, did not want to do shared water wells as that usually means big big fights around here.

If your owner doesn’t play I would route for the following...The following strategy might be an interim idea hat gives you the option to test all waters.

*Check the HVAC system and vacuum out electric heaters.

I'm testing the water with something small, maybe around 100-150k.

The supply lines get blown out , hot water heater gets drained .