Excellent business!! We received 2 other quotes to have 3 leaks fixed in our basement. Wise Cracks Guelph was out to look at our basement as soon as we could arrange a time. The owner, Bob, explained the process thoroughly. The work was done the next week by Dan who fixed the cracks, and answered any questions we had. They were both were very professional and friendly to deal with. The clean up was great!! I would suggest them to all who have any kind of foundation repairs!!