Any recommendations for Title company/Mortgage Originator/Attorne

I am in the rehab process of couple of SFR in Houston area and planning to sell them on Owner financing terms to end buyers who occupy the property as their primary residence. I never done this sort of transaction and in the process of gathering as much information/contacts as possible in this area.

At a minimum, I should at least need

1)Title company

2)Mortgage Originator

3)Attorney

Also, it would be so nice if I can have

4)Loan servicing company

5)Escrow company

I am sure some of you must have gone through this process and please share the information that you have on this. Thanks so much in advance!!!