Waterproofing the exterior is the best solution for wet basement problems as it stops the water coming in rather than managing it when it does come in as is the case for internal waterproofing.
I think they were great. They did not mind at all when I watched or asked questions. I thought the whole process was pretty neat and would recommend Basement Technologies again. They were awesome and their co workers did a great job.
Professional. Polite, helpful and accommodating.