Waterproofing in Columbus, Ontario

"Eugene, and Volodymyr and his team were great --the came early around 7:30 --and worked hard till about 8pm that..."

"I had a very small job requiring filling in of two holes left over from removal of two vents. A&A (Connor) were one..."

"Our basement was flooded twice this summer and we had severe leaks in our foundation. We scheduled a meeting with our..."

"Our basement was recently flooded with the heavy rain a couple of months ago. Called a few waterproofing company to..."

"Pleased with the work that was done to install the backup preventer. When I looked into it after the 2013 backup,..."

"An asbestos abatement in my 100 year old home lead to the discovery that our basement slab was in very rough shape..."

"We had a severe flood this past July, and so we asked Groundworks to come and install a Sump pump system. They had..."

"Our home was experiencing leaking in the cold cellar. In addition, we were concerned about the increasingly heavy..."

"Beautiful job, left the space spotless, and fit us in during a busy period. I would definitely search out their..."

" We are a large commercial landscaping company in Oshawa, and they do great work! k"