Spring Roof Checklist: 7 Things Every Triad Homeowner Should Inspect After Winter

Around the Piedmont Triad, winter doesn't usually bring the brutal snow loads you'd see further north, but it does something arguably worse to a roof: it freezes and thaws, over and over. Water gets into a crack, freezes overnight, expands, and works that crack a little wider. Do that a dozen times between December and March and you've got real damage that's easy to miss from the driveway. Spring is the right time to catch it, before the heavy thunderstorm season rolls through Greensboro, High Point, and Winston-Salem.

You don't need to get on the roof to do most of this. A pair of binoculars, a flashlight, and twenty minutes in the attic will tell you almost everything you need to know. Here's what we check first on every spring roof call.

1. Scan the shingles from the ground

Walk the perimeter of the house and look up. You're looking for shingles that are cupped or curled at the edges, cracked, or simply gone. Curling is usually an age-and-heat issue that winter accelerates, since the freeze-thaw cycle stresses shingles that are already brittle. Also watch for dark, bald-looking patches — that's granule loss, and it means the shingle's protective layer is thinning out. A few missing granules here and there is normal wear; a whole patch of exposed black asphalt is not.

2. Check the flashing around every roof penetration

Chimneys, plumbing vents, skylights, and anywhere two roof planes meet all rely on metal flashing to keep water out, and flashing takes a beating in winter. Ice can lift the edges, and wind gusts can work screws loose over a season. From the ground, look for flashing that looks bent, rusted, or separated from the surface it's sealing. If you can see daylight or a gap under a flashing edge with binoculars, that's worth a closer look before spring rains start.

3. Clear the gutters and downspouts

This one's simple but it matters more than most homeowners realize. Gutters clogged with fall leaves and winter debris don't just overflow and stain your siding — they hold water right up against the lower edge of your roof, which is exactly where ice tends to back up under shingles in the first place. Clear them out, run a hose through to confirm the downspouts drain freely, and check that downspout extensions are still pointed away from the foundation.

4. Get into the attic on a sunny day

This is the single most useful five minutes of the whole checklist. Bring a flashlight, turn it off, and look up at the underside of the roof deck. Any pinpricks of daylight mean there's a gap somewhere that water can also find. Then turn the flashlight back on and look for dark staining on the rafters or sheathing, or insulation that looks matted and damp instead of fluffy. Staining near a vent pipe or chimney chase usually points right back to the flashing around it.

Granule buildup in the gutters

While you're at the gutters, take a look at what's actually collected in the bottom, past the leaves. A layer of loose, sandy black granules is shingle material — a small amount over a roof's lifetime is expected, but heavy buildup after a single winter suggests the shingles are wearing faster than they should be.

5. Check ridge caps and soffit vents

Your roof needs to breathe. Ridge vents at the peak and soffit vents under the eaves work together to move air through the attic, which keeps moisture from condensing on the underside of the deck. Confirm the ridge cap shingles are still sealed down and unbroken, and check that soffit vents aren't packed with leaves, wasp nests, or the kind of debris birds like to tuck in there over winter. Blocked airflow doesn't show up as a leak right away — it shows up as slow rot a few years down the road.

6. Look for sagging, dips, or soft spots

Stand back in the yard and sight down each roofline. A roof deck should read as a straight, even plane. Any dip, wave, or low spot — especially near a valley or over a porch addition — can mean the decking underneath has taken on moisture and lost some of its structural stiffness. If you can safely reach a spot from a ladder, a gentle press with your hand shouldn't feel spongy. If it does, that's a sign the plywood underneath needs attention before it gets worse.

A five-minute walk around the house with binoculars in March will save you a much bigger headache in July, when a slow leak that started over winter finally shows up as a stain on the ceiling.

When to call in help

Most of this checklist is about spotting problems, not fixing them — flashing repair, shingle replacement, and deck work are jobs for a ladder, the right tools, and someone who's used to walking a pitched roof safely. If you find granule loss, lifted flashing, attic staining, or a soft spot during your walk-around, it's worth having a roofer take a closer look before spring storms put more water where it doesn't belong. Catching a small issue in March is a lot less expensive than catching it after a heavy May thunderstorm finds the weak spot for you.