I had a leak from a corroded slip nut on one the pipes leading to the P-trap under a first floor shower. My shower was also very slow to drain. Luckily, the pipes under the shower were easily accessible from the basement. The Plumber surveyed the entire situation and recommended a course of action to fix both problems. He removed and replaced the pipes, slip nuts, and the P-trap. The leak was fixed and the shower drained perfectly. Plumber called 30 minutes before arriving at my house. He was well within the two hour limit I was given. He was most professional and courteous and made the repairs quickly and competently. He cleaned up after finishing the job. I'd certainly welcome him back for any plumbing problems in the future. Overall, it was a very satisfying experience from start to finish.