I needed a kitchen sink and faucet installed and called around for estimates, including to Courtesy Plumbing based upon their Yelp reviews. The agent on the phone set up an appointment for the very next day for somebody to come and take measurements to verify if my planned new sink would fit. The owner, Tony, arrived on time and took his measurements and gave me an estimate. Since my experience with the company had been very good so far and the estimate was the most competitive, I decided to hire Courtesy Plumbing to come do the job, once all of the parts I ordered arrived and I was once again able to make an appointment for the very next day. On the day of installation, Tony arrived on time and did a perfect job of uninstalling my old sink and installing my new one plus the faucet and ensured that the work area was clean. After verifying that there were no leaks and asking me several times if I was satisfied, Tony charged me exactly what he had estimated a few weeks prior. I have no reservations about recommending Courtesy Plumbing and plan on calling them again if needed in the future.