Other plumbers wanted to sell me on adding new parts

I called LTD Plumbing regarding my new place, scared what are all the possible things that can be wrong with the plumbing. They were able to come and see it the same day. Very responsive and punctual. While other plumbers wanted to sell me on adding new parts under my sink, LTD Plumbing did inspection and told me how to rectify the problems. I also learned a lot during the process. I highly recommend them and I will be using them in the future.