"Stephen and Wendel's crew at Key Waterproofing Construction did an excellent job in waterproofing my basement with cement. They were extremely professional, and superfast. Completed the job in five hours, had a crew of six, to completed a foundation of 200 sq ft. The price was right and job was impeccable, crew left the site nice and clean."

"Rick did an amazing job fixing the crack in my basement foundation. The company is very professional, knowledgeable and affordable. I highly recommend this company to anyone needing waterproofing in their home."

"Everyone was really good to work with at the beginning of the waterproofing to the very end. No complains about the completed Job. I have yet to see the system work because we just have not had Heavy rain over a Long period of time."

"Paul the technician was great. He was professional and informative. I have some foundation issues in my basement and he was able to waterproof everything that was a problem for a decent price. Highly recommended"

"Our basement water issue was getting to a point that, with a shop vac, I could hardly keep up. Water was leaking from the wall to floor seams and up through cracks in the floor. I needed help and I needed it quick. After doing some research, we gave Advanced Seamless Gutters a call. One aspect of this company is a basement waterproofing section of the business, which is rated highly. Within a day, the owner, Konstantin (Koni) paid us a visit and evaluated our problem. He was very thorough in what needed to be done, he answered all my questions and concerns. After the professional proposal was offered, we hired his company on the spot. Two days later his crew of four came prepared to do this rather extensive work. Before work began, all items in the basement were moved to the center and covered with plastic. We were impressed with the level of progress and quality of work being done during the four day project. This is a friendly and dedicated group of knowledgeable, skilled hard workers, which was apparent on the very first day and throughout. It is refreshing to see a company that has employees with a high dedication and commitment to this type of specialized work. The result: Complete customer satisfaction. Thank you."

"Excellent job sealing our basement—no more leaks! The crew was efficient and respectful. Would definitely use them again."

"Great job on basement insulation."

"Lenny Miranda and Izaiah Ramos did an amazing job on our basement! They were efficient and kept us updated every step of the way! It looks great and is now fully waterproofed!"

"I found Adam here on homeadvisor.com and I could not be more satisfied! From start to finish he is a professional that knows what he's doing. He repaired an old concrete foundation, sealed the basement windows, dug out the exterior to make sure he completely sealed the cracks and even found an exposed electrical wire down in the basement and fixed that. I could not be more pleased!! His response with an estimate, quote, time to complete the job, everything was just right on. Very pleasant and extremely professional. I highly recommend ACO an excellent company to deal with. I would definitely hire them again anytime! Thank you!"

"DryZone Basements kept me up to date on my Appointment, called the morning of, arrived on time, checked in with me at the beginning to review scope of work, set up a dust barrier, two (2) workers and the job lead, worked hard throughout the time here. The lead would check in with me in intervals, they were open to answering any questions. Upon finishing, the lead took me around the whole job, explained the work, and allowed me to ask any questions, and provided me responses, and cleaned up the work area very well. Hopefully, we will never have to use, but definitely worth the piece of mind. Thank you."