Allied Waterproofing & Drainage

My basement was flooded,water came in from ground in the backyard with malfunction french drain with black corrugated pipe. Allied came to use the video camera to diagnose the issues and proposed to build a new downspout system for my 60 years' old house to connect all the downspout and old french drain to a new PVC underground system from backyard to the street. Paul and his crew did a fantastic job to build the new system and restore the job site putting my pavers and grass back after the job is done, like nothing happened. They are very knowledge and I would highly recommended this company.

Interior drainage system installation. We had Allied Waterproofing and Drainage install an interior drainage system in our basement just before Christmas. The work included adding a sump pump and every time I hear that pump I am so thankful for the crew that installed it. It’s a chunk of change to have this type of work done but the price was better than expected and the crew was fast and efficient. I feel like a little kid on Christmas morning every time I go down into my basement and see that dry floor. Allied, you’re the greatest! Thank you so much!!

Our entire drainage system had completely failed. Rainwater was unable to drain and we had standing water in our crawl space and giant puddles overflowing our driveway, walkway, and yard. Allied diagnosed the problem and made a completely new drainage system for us. They were knowledgeable, professional, and so easy and pleasant to work with. Phenomenal work. The whole team provides top-drawer 5 star service. Clean up was very impressive. They even laid down new top soil and a new gravel path. They made our yard look so fresh and clean. I can’t say enough good things about them. Allied is the best! Service: Water damage-related cleanup & repair