I researched different companies before I decided to use the services of A.B. Plumbing. This company had the best reviews online and, from my experience, that was true. They installed a new water heater for me. When I called them they were friendly, professional and courteous. Their technician was efficient and did a good job. I also appreciated that he left the work area completely clean when he was done. I should also like to mention that their pricing was significantly cheaper, by several hundred dollars than another company I got a quote from. I am very happy with them.