As for the quality, it depends on company. 

He has already submitted an application through Zillow, and we have the contact number of his current home manager.Please let me know if it's still a good idea to ask the potential tenant for a recommendation letter from their current landlord, or if calling the manager would suffice.By the way, what should we do if the tenant has simply provided a friend’s number, and the friend pretends to be the landlord or property manager, or if he just make fake letter?

I use this company...

https://www.ksl.com/article/5684021/employees-with-tank-company-want-their-money?

Multiple, billion dollar companies are investing heavy in our area, such as Intel, Google, and Amazon.

We have a community and family oriented company culture that make me feel apart of something greater than myself.

Is there a legitimate reason for what the title company is doing?

Remember, they always have their company/the sellers best interest at heart.  

She's very unhappy and called the same company we use for our survey to request a copy of our report and also to request a new property survey for her home.

I am looking to have a fan installed in the bathroom of one of my units however there is no switch in the bathroom so I would also need that done, I was wondering if anyone has recommendations for contractors.