We chose Dr. Rooter after looking at various different companies to waterproof one room in our basement after a small amount of water got in. Steve came by and was very knowledgeable, recommending the best approach for our situation. They removed the old drywall, installed a new sump pump and a backflow drain, as well as new waterproofing material for the walls. They were very fast and attentive to detail, explaining the process along the way. They did the job in 2 days, organized the permit from the city and scheduled the visit from the city inspector. Steve was always available for any questions via phone and text, and we never had any problems. At the end, everything was left in a neat state and new concrete was poured. We are very glad we chose this company!