Contact any of us local investors when you are in town and you will probably be busier than you can handle.

The soft costs can be handled aside.

Working with a HVA franchise might provide an opportunity for deal flow if they can't handle the amount of leads/deal flow.

Best to have a local attorney versed in estate and elder law handling it.

A bigger house is not always the best option for some people and if you feel as though you have too much house to handle or the monthly payments don’t make sense anymore, then consider downsizing into a home that you feel comfortable in.

If at any point you hit a road block and feel it is to much to handle I would advise hiring a public claims adjuster to get your claim maximized and completed faster.

2) use docusign or similar to handle electronically?

I don't know how the handled it but they put the utilities into my name the next day. 

I have yet to find someone that could and would handle all three at a price that made sense to an investor.

By the time we got to that level, it was getting a little busier (and we had enough income to start quitting our corporate day jobs, but still nothing we couldn't handle (recognizing the amount of gain we were getting from it).