The tank system you have is probably perfectly functional but will fill up faster than average.

Once you have a short list, get an account with each one and run them through the wringer to see how they really function.

Clean well functioning units and we haven't had any issues except one frig that they swapped out for us. 

(I found it using the "Search the site" function).

That isn't the function of a title company.

Title, Escrow, Mortgage functions, Inspections, Disclosures  etc etc  there are a ton of laws relating to how we do real estate that must be adhered to  ( of course wholesalers dont give a rip about that LOL).

If you were able to incorporate AI or other functions to automatically generate additional questions without the investors input; I think that may represent value by saving the investors time.

The water heater is older (2008), but is still functional. 

This will help you focus on high-value activities, such as closing deals and building relationships with clients.Automate your marketing and lead generation efforts: Use tools such as email marketing software and social media automation tools to reach a wider audience and generate leads more efficiently.Outsource non-core functions: Consider outsourcing tasks such as payroll and tax preparation to a specialist.

Its operating aggreement also, will stipulate how your partnership is setup, how it will function and how you will get money out.