Siding Service Areas

The Portland metro is one housing market split across two regulatory systems. Contractors are licensed by state, which means a great many exterior contractors here can legally work on only one side of the Columbia — and homeowners in Vancouver, Camas, or Ridgefield end up choosing from a smaller pool than they realize, while Portland homeowners get bids from crews that cannot cross the bridge.

Serden Siding is licensed and insured in both states: Oregon CCB #239429 and Washington L&I #SERDEGL826PD. That covers everything from Longview and Kelso in the north, through Vancouver and Clark County, across to Portland, Beaverton and Hillsboro, and out east to Troutdale, Sandy and Estacada. One contractor, one standard of work, both sides of the river.

Weather is the other reason local matters. Wall assemblies in this region fail from sustained moisture rather than extreme temperature, and the details that matter — kick-out flashing where roofs meet walls, clearance above grade and roofing, gapping at horizontal flashing, and a genuine drainage plane behind the boards — are the details a crew that works elsewhere tends to treat as optional. Nine months of rain a year does not treat them as optional.