A friend of mine recommended this company, who put a drain in his
basement back in the 1990's. He had no water infiltration since then,
until the latest nor'easter, when a little bit of water returned. This
company came back after all these years and addressed the problem.

Does anybody have any comments on their proposed system? It runs in
the neighborhood of $6K.

http://www.aridbasemen****erproofing...e%20System.htm

Note, I have no affiliation whatsoever with this company nor do I
endorse their work. I'm just looking for a solution myself...