My basement was flooded three times since February. It turned out that the tree roots grew into the joints of clay pipes which were used more than 30 years ago. I contacted Water Guard Plumbing with the recommendation from my neighbour. I'm very satisfied with their services. They planned the work with the minimum impact on my house. The work was completed in two days. The guys worked very hard and kept the working area clean. They removed the waste materials out and cleaned the floor after completion. Since my basement floor was covered with carpet before, the guys came back after two weeks once the concrete was completely dried and helped us put the carpet back. This is beyond their normal work. I'm much appreciated because it is impossible for us to move that pile of heavy carpet. I definitely recommend Water Guard Plumbing to others.