The deck boards can look fine while the frame underneath is finished. Here's how a licensed Bergen County contractor actually tells the difference — and how to get an honest read on yours, free.
Homeowners look at the surface; we look underneath. New boards on a rotting frame is money thrown away — you'll pay again in a year or two. So the real question is whether the structure — footings, posts, ledger and joists — is still sound. Here's what falls into each camp:
Any item in the right-hand column is a safety issue, not just a looks issue — a deck failure with people on it is exactly the scenario the codes exist to prevent.
Press a screwdriver into the posts near the ground, the ledger where the deck meets the house, and any board that looks dark or stained. If it sinks in with light pressure, that wood is rotted. Give the railings and stairs a firm shake — real movement means the connections or posts are going. Then look underneath at the joists and footings. Photograph anything that looks soft, cracked, or separated.
If the bones are good, re-decking a sound frame is the smart, affordable move — years of life for a fraction of a rebuild. If the structure's failing, replacing is cheaper than repairing twice. Because we do both repairs and full rebuilds — and run our own demo & removal crew — there's no incentive for us to push you toward the bigger job. Got contained rot? That's our wood rot repair work. Want the numbers? See the deck cost guide.
"We worked with AB6 on an expanded deck project. He acted as the foreman and coordinated everything with the town as well as the masonry and electrical subcontractors, which helped keep the project moving."
If the frame, footings and ledger are sound, new boards and railings buy years at a fraction of a rebuild — a repair. If posts are rotting, the ledger's pulling off the house, or footings have shifted, it's structural and should be replaced. The surface can look fine while the frame is done, so it's decided underneath.
Rotted or wobbling posts, a ledger separating from the house, soft or cracked joists, heaved or sunken footings, widespread rot, and railings or stairs that move when you lean. Any of these is a safety issue.
Yes, when the bones are good — re-decking a sound frame costs far less than a rebuild. But repairing on top of a failing frame means paying twice. That's why the frame, not the surface, decides it. See the cost guide for ranges.
A well-built pressure-treated deck that's sealed every couple years commonly lasts 15–20 years; the boards usually tire before the frame. Composite lasts longer with almost no upkeep. Freeze-thaw and moisture age a deck fastest at post bottoms and the ledger.
Usually yes to start. Text 3–5 photos to (201) 245-3443 — some of the surface and, importantly, underneath at the posts, ledger and joists. Honest read the same day. We do both, so there's no incentive to oversell.
Decks all over Bergen County — Tenafly, Ridgewood, Paramus, Teaneck, Hackensack, Englewood, Fort Lee, Glen Rock and more. See the full list of towns we serve.