The big, drooping-branched evergreen in a lot of older yards — long-lived, but it can decline from the bottom up as it ages.

Norway spruce is a common large evergreen here, often planted as a specimen or a screen. As they age — and especially when stressed by drought or crowding — they thin and brown from the lower branches up, and old ones can become big, heavy removal jobs.
Bagworms and needle issues show up on stressed spruces, but the most common calls are storm breakage and removing declining trees that have gone bare and brown.
This is general guidance from three decades of tree work across the Philadelphia area — not a formal diagnosis. When it matters, we'll come look at the actual tree and give you a straight answer, free.
Brennan Tree Service has cared for trees across the Philadelphia area since 1994.
No pressure, no surprises — we come out, take a look, and tell you straight. Serving the Philadelphia area since 1994.