I know there are companies that give HELOCs based off the future appraised value of the home.

However, it's important to note that these mechanisms may not cover all regions.As developers, we collaborate closely with leading real estate consultancy, valuation experts, and research companies.

Does a rental management contract carry over to a new rental company if rental accounts are purchased to another company ?

Columbus market is growing really fast with larger companies like Intel, Amazon, and google shifting here. 

The Orlando Disney market is heavily saturated in the smaller size properties (4 bedrooms or less) rented on Airbnb.

That starts with leadership at that company you select to protect your investment.  

I have been using meters from a company called True- Submeter for the past 5 years.

Would it make sense to start your own PM company for this purpose and have spouse as sole employee who receives compensation from the small rental portfolio? 

My VA takes care of most things and he is MUCH cheaper than paying a property management company 15%-20%.

He says he will set up the LLC for you and lists his company as the registered agent and as the person setting up the new LLC.