Decks & Fencing in Snohomish County

Decks & Fencing in Snohomish County specifically

Decks built across the county's growth period are now twenty to thirty years old, which is precisely the age at which the parts nobody looks at need looking at.

The ledger is the priority. Deck construction practice has improved over that period, and connections that were common when these decks were built may not meet what would be required now — particularly regarding flashing above the ledger and whether structural fasteners rather than nails were used.

Fasteners are the second item. Older galvanised hardware in contact with certain treated timber formulations corrodes faster than expected, and a connection that looks sound from below can have lost meaningful capacity. This is worth an actual inspection rather than a glance.

The practical implication is that a Snohomish County homeowner with a growth-era deck should have it assessed rather than assume it is fine because it feels solid underfoot. Deck failures are sudden and they involve the connections rather than the boards you can see.

Fencing here is comparatively straightforward. Development-era subdivisions generally have surveyed, documented boundaries, and homeowners' association requirements more often govern what may be built than boundary uncertainty does. Checking association rules before buying materials is the relevant step rather than commissioning a survey.