Our house is over 50 years old and the basement flooded. We knew it was a big project. I'm a firm believer in "you get what you pay for". I... read more know there are other basement waterproofing companies out there who can do the job cheaper.. I called them. I wanted the long-standing company with an overall good name. I like having the lifetime transferable warranty in case we decide to sell one day. It didn't take long to complete and we've been happy without issues for about two years. It was not cheap but I didn't expect it to be. The salesman was a little "salesy" but so are most salesman. I'm happy with our "purchase" and service we've received. I hope to come back in a few years and update. When it storms... I don't worry anymore and that's what I wanted.