Labor Day weekend is prime time in Central PA: end-of-summer grilling, family visiting, and a deck that suddenly becomes the “main room” of the house. That’s exactly why Deck Safety Month is the perfect reminder to take a quick, honest look at your outdoor space before the holiday rush.
At Hillcrest Construction, we handle deck and railing repairs, new builds, and installations for both residential and commercial properties. If you’re planning to host, these 10 red flags are your cue to schedule an inspection (and avoid last-minute surprises).
1) Loose or wobbly railings
If the railing shakes when you lean on it, it’s not just annoying, it’s unsafe. Railings should feel solid, with no movement at posts or corners.
2) Soft, spongy, or rotting wood
Probe suspect areas with a screwdriver—especially at the bottoms of posts, stair stringers, and any boards that stay shaded or damp. Soft wood often means rot has already started spreading.
3) The ledger board is pulling away
The ledger board is what attaches your deck to the home. Gaps, separating boards, or visible movement where the deck meets the house can signal a serious structural issue.
4) Rusty or corroded fasteners
Nails, screws, joist hangers, and brackets can corrode over time—especially if the wrong hardware was used. Corrosion weakens connections and can cause sudden failure.
5) Sagging or “bouncy” joists
A deck should feel firm underfoot. If it bounces, dips, or sags, the framing may be undersized, damaged, or failing at key connections.
6) Cracked or splitting boards
Checking and minor surface cracks can be normal, but deeper splits—especially near fasteners—are a warning sign that boards may be weakening and could snap.
7) Stair issues (loose treads, wobble, uneven rise)
Stairs take a beating during parties. If treads flex, the stringers feel loose, or steps are uneven, it’s a trip hazard that needs attention.
8) Rot around posts and footings
Posts that sit in soil or hold moisture at the base are common failure points. Look for rot, shifting, or posts that no longer look plumb (straight).
9) Flashing problems at the house
Missing or damaged flashing can allow water to get trapped where the deck meets your home, leading to hidden rot in both the ledger area and the rim joist.
10) The deck is simply at the end of its lifespan
If your deck is older, has multiple problem areas, or has been “patched” repeatedly, replacement may be safer (and more cost-effective) than ongoing repairs.
Get ahead of Labor Day weekend
If any of these red flags sound familiar, don’t wait until the week of the party.
Book a free estimate now to get on the schedule before holiday weekend. Hillcrest Construction proudly serves the Central, PA area. No job too big or too small!