I have found Alex in this site, I have used him in my home last year and now in my Rental Unit. I have reached out to several Plumbing companies with Same Rating as him, His price is definitely much more fair / cheaper.
Running the water in the tub spout and pull the diverter and the diverter is not closing 100% to send water toward the shower.
He has fixed the issue, and have provided some guidance on it moving forward. He has cleaned up afterwards.
Definitely would reach out to him again. Thanks a lot Alex!