Our basement flooded through the foundation during the last thaw. Royal responded to my request for quote within a couple of days, and was able to start the next week. It took 3 full days to completely dig out the foundation, remove the old waterproofing, fill cracks, new weeping tile connected to the main drain line, wall coating and new Delta membrane. All landscaping was replaced the way it was found (even a few improvements). Fan diddly tastic.