Roofing a Two- or Three-Family House
Planning roof work when tenants live under it.
NEWARK NEIGHBORHOOD · NORTH BROADWAY
Water coming into the top-floor unit, or a mansard front losing shingles? Find out what the roof needs.
In North Broadway, a top-floor leak in a two- or three-family is the classic call. The neighborhood runs along Broadway in the North Ward, with frame multi-family houses on the side streets and stores with apartments above along the avenue. Many of those houses have the Newark combination: a flat roof on top and a shingled mansard on the front. The joint between the two, where the low slope meets the steep face, is a common place for water to get in.

Roofs here have often been re-covered more than once, and the mansard faces get repaired separately from the flat roof above them. Owners who live on the ground floor often learn about leaks from tenants upstairs, so the stain may have been there for a while before anyone calls.
Most calls here come down to roof repair, flat roofs, roof replacement, slate & older roofs, leaks & storm damage or gutters & flashing. The same number covers all six.
If a tenant mentions a stain near the front wall of the top floor, it's worth having the mansard joint checked before winter.
Planning roof work when tenants live under it.
What to look for from a top-floor window or after a rain.