She sent a reputable plumbing company out and they gave us a $9000 bid to do excavating, repairs, etc. due to some roots getting in some plumbing under the house.

Your PM contractors typically have a great reputation and are responsive to requests, so it's worth paying a little more.

However, I'm quite new to this technology and would appreciate any guidance.Could anyone recommend reputable AI chatbot service providers that cater to the real estate industry?

Your aunt does not want to agree to sell the house b/c of a partition since it will leave her daughter out on the streets.Gather the paperwork you have and speak with a reputable attorney with experience in these matters.

Does anyone know a good and reputable home inspector in Austin?

There is no Promote and no investment from the Sponsor (usually) - so there is no alignment of interest, but the better Sponsors want to keep their reputation. 

These are reputable people who stand behind the properties they find and are reliable for ensuring a smooth transaction.

Thank you in advance.I can recommend a reputable attorney for your situation.

A reputable home inspector would be able to point you in the right direction. 

It's helpful to work with a reputable team.