I'm an 18 year old electrician (2nd year) who just moved out not long ago.

Hire an electrician to modernize the wiring throughout the house.  

.; how to analyze properties, how to find an investor-friendly agent, how to engage in a strong due diligence process, how to screen tenants, how to manage the property, how to build a network of contractors, plumbers, electricians and other pros, how to manage the book keeping of the property, etc., etc., etc.

I'm a union electrician based out of Jersey City, NJ and I own my own electrical contracting company.

Here is what I know:It has a septic system (condition unknown)It needs a new pump for the wellIt needs a complete electrical and plumbing system (I am an electrician so I can do that) I assume a new heating and air systemIf you look at the link seams like a total gut on the insideIt is currently 4+ hours from where I live.

Electrician - assessing and wiring for adding a meter to a property.Contractor - that would be able to speak with regarding having an addition done to a property.

.; how to analyze properties, how to find an investor-friendly agent, how to engage in a strong due diligence process, how to screen tenants, how to manage the property, how to build a network of contractors, plumbers, electricians and other pros, how to manage the book keeping of the property, etc., etc., etc.

Engineers, building manufacturers, Excavators, erectors, Electricians, Plumbers, etc. 

Hey Ryan, I would recommend networking with contractors and building relationships with your local plumbers, electricians, etc.

Realize the trades (plumbers, HVAC, electricians) are expensive.