This involved moving the hot water heater out doors from what became the kitchen, which involved moving inlet pipes, outlet pipes and gas. 

If it something like the GFCI outlets in the bathroom aren't working, it's an easy and cheap fix. 

I added 3 new 220 volt outlets from the box to the receptacle. 

Is it necessary to build a large network through various real estate outlets to find the best deals?

Simply an example-If you ask me to quote painting 2 bedrooms and separately quote replacing the outlets and switches in those two rooms..

Hi BP, We have asemi-urgent electrical issue that needs to be solved in a matter of days ratherthan weeks (a tenant bedroom outlet and dining room light is out due to a powersurge).

Install 30A outlet for dryer and 20A outlet for washer in new location.

I only had to install breakers then pull the wiring to the boxes he installed the outlets & light fixtures.

Major components to view finish is 'how done are they'Electrical, HVAC plumbing.Big difference between just needing outlets switches and still need a portion of electrical done.Keep in mind most banks don't like to lend on non move in houses to average buyer. 

People will think you are JV if you start looking minor cosmetics like that on the first walk through or start testing outlets.