Fall Roof Maintenance Checklist for New Jersey Homes

Fall is the most important time of year to look at your roof, because everything that's a little bit wrong in October becomes a leak in January. New Jersey winters punish roofs — freeze-thaw cycles, ice dams, snow load, and wind — and a roof that goes into winter with a clogged valley or a cracked pipe boot rarely comes out of it dry. Here's the checklist we run, most of it from the ground.

1. Clear the gutters and downspouts

This is the single most important fall task. Gutters packed with leaves can't carry meltwater away, so it backs up under the shingles and freezes at the eaves — the exact recipe for an ice dam. Clear every run, flush the downspouts, and make sure water actually exits away from the foundation. If your gutters fill every few weeks under heavy tree cover, fall is the time to consider guards.

2. Check the valleys and roof surface

Valleys are where two roof slopes meet, and they carry the most water on the entire roof. Leaves and debris pile up there and trap moisture against the shingles. From the ground or an upstairs window, look for debris dams in the valleys, and scan the field for cupped, curled, cracked, or missing shingles — anything that gives wind and water a way in before the first storm.

3. Inspect the flashing and pipe boots

Flashing — the metal at chimneys, walls, and skylights — and the rubber pipe boots around plumbing vents are the most common leak points on any roof. Cracked caulk, lifted flashing, and split pipe-boot collars are cheap to fix in October and miserable to deal with in a January storm. If you can see the chimney from a window, look for gaps where the metal meets the brick.

4. Trim overhanging branches

Branches that touch or hang over the roof drop debris into the valleys, scrape granules off the shingles in the wind, and become projectiles in a nor'easter. Fall — after the leaves drop — is the easiest time to see what needs trimming. Cutting back limbs also slows the moss and algae growth that thrives where a roof stays shaded and damp.

5. Look in the attic

The attic tells you what the roof won't. Go up with a flashlight off and look for daylight at the deck, dark water stains on the underside of the sheathing, damp insulation, or a musty smell. Then check ventilation — blocked soffit vents and a sealed-up attic are what cause the warm-roof melting that drives ice dams. A cold, well-ventilated attic is your best defense against winter leaks.

6. Note anything that needs a pro

• Multiple missing or badly curled shingles across more than one slope
• A cracked chimney crown or missing chimney cap
• Flashing that's tar-patched rather than properly woven
• Granules collecting in cupfuls in the gutters on a 20-year roof
• Any active stain in the attic or on a ceiling

When to call us

If your roof is over 15 years old, or you spot anything on the list above, a fall inspection is cheap insurance — we'll go up, check the flashing, pipe boots, valleys, and attic, and hand you photos and an honest read on whether it's winter-ready. Booking before the first snow beats calling during a storm. Call or text (973) 337-9001.