Free visual inspection and a written scope of work before any mitigation begins - photos, moisture readings, and drying logs go in your claim file
The scope we write is the scope we bill. Anything new gets shown to you, in writing, before we touch it.
Fast, Reliable Storm & Disaster Restoration Across Hillsboro
When a Pacific storm rips through Hillsboro and leaves water running through your living room, you need a crew that knows the difference between surface damage and what’s happening behind the OSB sheathing. Our Storm & Disaster Restoration team dispatches from the Portland metro office to Hillsboro with extraction equipment, moisture mapping tools, and a written scope ready before anyone touches a wall. Call (629) 213-4606 any hour, day or night, and a live person answers, not a voicemail tree.
Hillsboro gets hit hard because the Tualatin Valley floor holds cold, wet air in winter inversions for weeks. That means moisture intrusion turns to active mold colonization faster here than almost anywhere else in Washington County. We document every step, from the initial moisture reading to the final drying log, so your insurance claim has what it needs the first time.
Why DryMark Restoration Is Hillsboro’s Preferred Storm & Disaster Restoration Company
DryMark Restoration was founded in 2011 by a former claims adjuster who kept seeing the same failure: restoration companies doing honest work but documenting it so poorly that insurers denied legitimate claims. The fix became our operating system. Every Hillsboro job gets a written price before work starts, a photo record on every visit, and a signed 365-Day Done Right Promise under The Haven Standard. That’s Clause 1: written price before work begins. No exceptions. No scope-creep surprises once the crew is inside.
Homeowners across Hillsboro call us because our technicians arrive uniformed, background-checked, and licensed. You’ll know who’s in your house and what they’re doing. For homes in Tanasbourne, Orenco, and the historic downtown core, we’ve mapped the common failure points, from builder-grade vinyl window nail-fins to crawl spaces sitting close to the seasonally elevated water table. That local knowledge means we find the intrusion point the first time, not on a callback.
Our Storm & Disaster Restoration Services in Hillsboro

Emergency Board-Up
When a fallen limb or wind-driven debris shatters a window in an Orenco townhome, the unsecured opening is an invitation. We board up within hours of the first call, using weather-rated plywood and proper anchoring, not a rushed patch job. In alley-load townhome developments where units share wall cavities, securing the envelope fast prevents both theft and secondary water damage. Board-up is always quoted in writing before we swing a hammer.

Roof Tarping
Hillsboro’s Pineapple Express storms can drop 2 to 4 inches of rain in 24 hours, and a damaged roof becomes an open channel for water into every ceiling cavity below. Our crews tarp compromised roofs with reinforced polyethylene secured to prevent wind lift, buying you the time to get a proper roof quote without more water coming in. We document the tarping with photos and note every existing penetration, so your claim file shows exactly what we covered and why.

Flood Damage Restoration
Crawl-space floods in Hillsboro’s 1990s tract homes are rarely just about the puddle under the house. The Tualatin Valley’s elevated winter water table means category 3 floodwater in a vented crawl space wicks into floor joists, subflooring, and wall cavities within hours. Our Storm & Disaster Restoration team extracts the standing water, sets professional-grade drying systems from Dri-Eaz and Phoenix, and writes a daily moisture log with psychrometric data, which is the temperature, humidity, and vapor pressure reading that proves drying is actually happening, not just hoped for.

Storm Damage Cleanup
After the wind stops, Hillsboro homeowners are left with wet insulation, soaked drywall, and debris scattered across the property. We remove storm debris, document every affected square foot, and classify materials by type so your adjuster sees a clear picture. No mystery line items. No “miscellaneous cleanup” charges. The written scope lists what was found, where it was found, and what we did about it.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
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AfterTrusted Brands We Service in Hillsboro
We stock parts and materials compatible with the window, roofing, and drainage brands common in Hillsboro’s Intel-era subdivisions, so you’re not waiting on a backorder while water keeps moving. Our drying systems from Dri-Eaz, Phoenix, and Injectidry are calibrated and documented to IICRC, RIA, and IFA standards, which means the daily moisture readings we hand your adjuster carry real weight. When a Tanasbourne homeowner asks whether the drying log will hold up in a claim, the answer is yes, because it’s the same type of evidence an insurer uses internally.
Common Storm & Disaster Restoration Problems We See in Hillsboro Homes

- Mold behind walls with no visible leak. In Hillsboro’s 1990s tract construction, OSB wall sheathing and mismatched housewrap laps let water travel inside the cavity for years. By the time staining shows on drywall, the fungal growth is already established. We open the wall, map the moisture, and cut out what’s contaminated rather than painting over it.
- Crawl-space subfloor damage hiding under a dry surface. The Tualatin Valley’s winter water table sits close to vented crawl spaces. When a failed window nail-fin has been leaking since the builder-warranty period, the subfloor rots from below while the living space looks normal. Our moisture mapping catches this before the floor fails.
- Unsecured townhome units after storm damage. Alley-load townhomes in Orenco have shared wall cavities. If one unit floods and isn’t contained, spores travel through wall penetrations and trigger clearance test failures in neighboring units. We contain before we dry, every time.
- French drains overwhelmed by atmospheric river storms. A Pineapple Express can push 2 to 4 inches of rain through Hillsboro in a day. Undersized French drains and clogged gutters in Tanasbourne subdivisions back up into crawl spaces and foundations. We document the drainage failure in the scope so your claim reflects the real cause, not just the symptom.
Pricing for Storm & Disaster Restoration in Hillsboro, OR
Storm damage work in Hillsboro carries real numbers, and you’ll see them in writing before we start. Emergency board-up on a broken window or damaged entry runs $350 to $900 depending on opening size and hardware needed. Roof tarping for a typical single-story Hillsboro home runs $450 to $1,200, including anchoring and weather sealing. Flood water extraction starts around $1,800 for a single-room category 1 loss and climbs to $5,000 to $12,000 for crawl-space category 3 floods requiring containment, extraction, drying, and subfloor repair. Full storm remediation on a flood-damaged Tanasbourne tract home, including drywall removal, structural drying, and rebuild scope, typically lands between $8,000 and $30,000 depending on square footage and contamination class. Every quote is itemized, photographed, and delivered before work begins. For an exact written estimate, call (629) 213-4606.
We Also Serve Cities Near Hillsboro

DryMark Restoration serves homeowners throughout Washington County. If you’re in Beaverton, Sherwood, Tualatin, or Forest Grove, the same Hillsboro crew that knows Silicon Forest tract housing will respond to your storm loss. Dispatch is coordinated from our Portland office, and crews are positioned to reach any of these cities quickly during storm events.
Serving Hillsboro, OR - Our Local Coverage Area
We’re based in the Hillsboro area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Storm & Disaster Restoration in Hillsboro

Because the original moisture pathway, usually a builder-grade vinyl window nail-fin or a housewrap lap installed backward, has been leaking inside the OSB wall cavity since the home was built. Hillsboro’s winter inversions keep those wall cavities damp for weeks, so fungal spores that would stay dormant in a drier climate colonize here. We open the wall, map the moisture with a meter, and cut out what’s colonized rather than guessing.
In Hillsboro’s Tualatin Valley climate, mold colonization can begin within 24 to 48 hours after category 3 floodwater enters a vented crawl space, especially during winter inversions when interior humidity stays elevated. That’s faster than in Beaverton or Forest Grove because the valley floor traps cold, moisture-saturated air. Call (629) 213-4606 the same day the water is discovered, and our extraction crew will be on the road to Hillsboro immediately.
Yes, in many Orenco and Tanasbourne townhomes, the security system’s door and window sensors sit in the same wall cavities we open for drying and mold removal. After restoration, we coordinate with your system provider to re-test sensors and re-arm entry points before we call the job complete. It’s part of the written scope, not an afterthought.
Yes. Tanasbourne subdivisions were typically built with French drains sized for average winter rainfall, not the 2 to 4 inches in 24 hours that an atmospheric river delivers. When those drains back up, water presses against foundations and seeps into crawl spaces. We document the drain failure with photos and moisture readings, then extract and dry the affected areas, so your claim shows the real cause.
Category 3 water, the kind that carries sewage or ground contaminants, should almost never be dried in place in a Hillsboro crawl space. The damage behind OSB and subfloor materials, combined with the valley’s persistent humidity, makes successful in-place drying unlikely and clearance tests hard to pass. We recommend cut-out and replacement for category 3 losses, documented with photos and material classifications your adjuster will recognize. Call (629) 213-4606 for a written scope that spells out the right approach for your home.
Call DryMark Restoration for Storm & Disaster Restoration in Hillsboro
When the storm passes and the water is still moving, call (629) 213-4606. A live person answers 24/7. We’ll give you a straight answer about what needs to happen, then put a written price in your hands before anyone picks up a tool. Every Hillsboro job comes with a photo record, a daily drying log, and the 365-Day Done Right Promise under The Haven Standard. If the claim gets questioned, the documentation answers it. That’s the difference between a restoration invoice and one an insurer pays without a fight.
Written by Alicia Brennan, Owner at DryMark Restoration, serving Hillsboro with documentation-first storm and disaster restoration.






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