These personal finance websites do not directly mortgage products themselves. 

What company would allows an excel file to be uploaded and filtered for equity?

Business credit depends on good to excellent personal credit, comes with 0% interest to sweeten the deal and doesn’t report to your personal credit reports unless you default.

There may be additional requirements or products your agent can offer...I just tack on policies as I acquire properties.

Marvin Integrity used to be a 10 day turnaround from order to delivery for the ultrex product line.

Any suggestions on product or where to buy are appreciated.

But this product  has some guidelines which you should know in advance.

It sounds like you have a good idea how much rent the end product will probably fetch. 

I am surprised they are running out of hot water fast, the smaller tanks should heat the water faster than the larger 50 gallon tanks, maybe look into small tank heaters with more heating coils to heat the water even faster. take a look at this one, available from HD too https://www.rheem.com/product/marathon-30-gallon-e...that one may deliver enough hot water for your tenants.

@Nefertari McClarity Fasttrack remodeling has an excellent reputation for both quality and speed.