The Case of the Missing Joist Hangers

What it Means
A deck is only as strong as the connections holding it together. Joist hangers—those metal brackets tucked where joists meet the beam—are the unsung heroes of deck safety. Without them, your deck is like a bridge without bolts… fine for now, until one day it isn’t.

What to Look For
Put on your detective cap and investigate:
--Are there metal hangers where each joist meets the ledger or beam?
--Every nail hole in the hanger should be filled with hanger nails (not drywall screws, not random nails)
--Is there rust, bending, or visible gaps between wood and metal?

Missing or damaged hangers are like clues screaming “instability ahead.”

Detective’s Advice
A deck collapse doesn’t give warnings—it just happens. Most deck collapses start at the connection points—joists pulling away from the ledger. Joist hangers stop that from happening. So call in a pro before your summer BBQ becomes a crime scene. As Holmes would say: “It is the little things which are infinitely the most important.”

Case closed: Safety is no mystery—inspect, repair, enjoy.