Leak under Rowhouse Stoop

We’ve been dealing with leak underneath our stoop that has us confounded. The steps are masonry and we’ve patched up every visible crack and hole with concrete but still the leak persists. We have torn our the whole ceiling under the stoop but still can’t tell exactly where the water is coming in from. It also only seems to leak when it rains REALLY hard.

We’ve called some of the people I’ve seen recommended here in the past: Hatiya, Transcend, etc but we are not having much luck getting them to come out since this is not a brownstone/landmarked building and I think maybe the job sounds too small for them. Any recommendations?

By denouement |