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Wind-driven rain damage

Storm and Wind-Driven Rain Damage in Mukilteo, WA

Wind-driven rain forces water past windows, siding and rooflines into wall cavities. Crews remove it, tarp or board up the opening and dry the structure before dampness settles in.

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Tarping or board-up Cavity drying Window and siding checks
Storm rain hitting a window with water pooling in the frameMukilteo, WA
Typical entryWindows, siding, roof
Quick fixTarp or board-up
Hidden spotWall cavities
Also checkDrains and gutters
Start to finish

The storm and wind-driven rain damage process, step by step

Meters and a thermal camera come out before the fans do, so the plan follows the water instead of guesses. The drying team pulls equipment only when the readings match a dry reference.

  1. 1

    Find the entry

    A crew traces the rain from the stain back to the window, siding or roof opening.

  2. 2

    Protect the opening

    Tarps or board-up keep the next storm out while repairs are arranged.

  3. 3

    Open and extract

    Wet baseboards, insulation and carpet are removed or dried in place.

  4. 4

    Dry and document

    Readings confirm dry framing, and photos record the damage for the adjuster.

Storm damage is rarely a flood. It is rain driven sideways into a window frame, up under siding or past a worn roof edge, and it soaks insulation and drywall where nobody can see it.

Price ranges, not quotes

What does storm and wind-driven rain damage cost in Mukilteo, WA?

Storm jobs are usually smaller than floods but can still be costly when rain reached several walls. A window or roof breach adds the cost of temporary protection.

One wall caught early

$1,500 to $3,500
  • Baseboards off
  • Cavity dried
  • Daily readings

Several walls wet

$3,500 to $6,500
  • Insulation removed
  • Drywall sections out
  • Carpet dried

Window or roof breach

$5,000 to $9,000
  • Board-up or tarp
  • Several rooms wet
  • Extended drying

Four things move these numbers most: the water category, the square footage, the class of materials and how many hours passed before drying began. The water damage cost calculator narrows the range for your own loss.

Drains, catch basins and a strained system

The city storm system accepts rain only and includes over 4,500 catch basins maintained by Public Works, yet a local news report in November 2025 said high tides and atmospheric rivers were straining it. When drains fill, runoff can pool against foundations and enter at doors, vents and low windows.

  • Baseboards are removed so wall bottoms can breathe and be metered
  • Insulation that absorbed wind-driven rain is pulled from the cavity
  • Window and door trim are checked for water tracks and swollen wood
  • Carpet near exterior walls is lifted or dried with directed airflow

Slopes, ground water and the December 2012 mudslides

Heavy rain also loads the slopes. The December 2012 mudslides followed up to 8 inches of rain in about 30 hours, and in December 2025 state geologists patrolled the Interstate 5 corridor to check landslide risk. Crews stay focused on the water inside the home, not the slope outside it.

  • Photos of the wet wall, the window and the weather conditions support the claim
  • Moisture maps show how far the rain traveled from the entry point
  • Temporary protection is documented so later repairs are not delayed

Temporary protection first

A tarp or board-up keeps more rain out while permanent repairs are scheduled. If the roof itself was breached, roof leak water damage covers the attic side, and flood water cleanup applies when runoff entered at ground level.

Mukilteo, WA service area
Service area

Storm and wind-driven rain damage here and in nearby towns

Crews cover ZIP 98275 from the waterfront streets of Old Town to Harbour Pointe, Chennault Beach, Olympus Terrace and Picnic Point, working along State Route 525 after heavy storms.

The same service nearby: storm and wind-driven rain damage in Arlington, Mill Creek, Lynnwood.

Every water service in this town · every town covered

Straight answers

Storm and Wind-Driven Rain Damage: common questions

What counts as storm water damage?

Rain pushed through windows, siding, doors or roof openings counts, and so does water that enters when storm drains back up.

Will wind-driven rain get inside the walls?

Yes. Water that enters at a window frame or siding seam runs down inside the cavity and soaks insulation and the base of the drywall.

Is a board-up covered?

Temporary protection is commonly part of a covered storm loss, so keep receipts and photos for the adjuster.

Can storms cause landslides near homes?

Wet-season rain is the main trigger for slope movement on the coastal bluffs near the city, so heavy storms deserve attention.

Do catch basins stop storm flooding?

The city maintains over 4,500 of them, but they only accept rain, so debris and extreme rainfall can still overwhelm local drains.

How long should wet insulation stay?

It should not stay. Wet insulation holds water against drywall and framing, so crews remove it and replace it after drying.

Water moving now? Dispatch runs 24/7

Dry the walls the storm soaked

A crew can explain the temporary protection, the cavity drying and the records the adjuster will want.

(888) 509-1696Schedule a storm damage visit

Arlington Water Damage Restoration

Arlington, WA · Snohomish County

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