When I hired this company to take care of all the plumbing in my building, I knew of only their reputation as a very reliable and high quality company. They exceeded my expectations and did a spectacular job. Mr. Nathanson, the president of the company, is very helpful and assists with the whole process of plumbing contracting, from start to finish. I felt very comfortable throughout the process and would highly recommend this company to anyone looking for someone do the plumbing in a major building or apartment complex.