I used Arnold & Sons Plumbing, Sewer & Drain for the first time to have my hot water heater replaced. They came when they said they would, and did what they said they were going to do. Once they got here, they worked rapidly! Their installation work was fast and efficient. My only slight irritation was that they didn't close the main gate, and they didn't put my garbage bings back from where they moved them before they left. This was a very minor thing, as I thought they were quite professional and friendly. They had excellent behavior. This was my first experience with Arnold & Sons, and I would use them again.