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 West Hills
Storm damage in West Hills rarely announces itself politely. A Santa Ana wind event rips concrete tiles off a 1960s ranch roof on Welby Way, drives ash from the Simi Hills into attic vents on Sherman Way, and within a day the underlayment is exposed and a winter rain is forecast. We respond to West Hills calls within hours, not days, because we know exactly which streets lose fence sections first and which hillside lots on the neighborhood’s northern edge drain poorly after heavy rain. Call (629) 213-4606 any hour. A live person answers, and a written price comes before anyone starts work.
Why DryMark Restoration Is West Hills’s Preferred Storm & Disaster Restoration Company
West Hills homeowners don’t get a generic restoration crew. They get technicians who know what a Woolsey Fire ash deposit looks like under a tile-roof ridge cap, and who write moisture readings into a daily drying log the way an adjuster would want to see them. Our Storm & Disaster Restoration work in West Hills is built around documentation: photo records on every visit, written scopes before work starts, and warranty language with an actual address – Haven Standard, Clause 1.
Alicia Brennan founded this company in 2011 after working as a claims adjuster, watching homeowners lose money because their restoration file couldn’t support the claim. That origin shapes every job in West Hills. We document what we found, what we did, and the moisture numbers that prove the structure is dry. No sentiment, no vague assurances. Just evidence.
Our Storm & Disaster Restoration Services in West Hills

Storm Damage Cleanup
After a high-wind event hits West Hills, the first issue is usually debris: broken concrete tiles, tree limbs from mature oaks and eucalyptus stands along Valley Circle Boulevard, and fine ash pushed into eaves and roof valleys. We remove it, photograph everything, and document what’s storm damage versus pre-existing wear. That distinction matters when your insurer reviews the file.
Flood Damage Restoration
West Hills homes on graded slopes – especially those north of Roscoe Boulevard toward the Simi Hills – collect runoff in ways flatland properties never do. We use thermal imaging and moisture mapping to find water that traveled through stucco, not just what pooled on the slab. Dri-Eaz air movers and Phoenix dehumidifiers run until daily readings show pre-loss condition. The same Santa Ana dryness that masks wall-cavity saturation is why we keep monitoring longer here than we would in Canoga Park.
Emergency Board-Up
A 1950s wood-frame ranch with original windows won’t withstand the next rain once wind has broken a pane or compromised a frame. We board up within hours of the call. West Hills is unincorporated in places, and response times from other vendors stretch when storms hit the whole Valley. Ours don’t. We’re already staging in the area the moment a high-wind advisory posts.
Roof Tarping
Concrete and clay tile roofs dominate West Hills. They’re heavy, durable in heat, and vulnerable to Santa Ana gusts that get under the edges and peel sections loose. We tarp immediately – not with a flimsy blue sheet, but with reinforced, secured coverings that hold through the next two wind events. The homeowner’s first job is stopping the damage from spreading. Ours is documenting that the tarp went up before the first rain.
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 West Hills
We stock and service equipment from XPOWER, B-Air, and Injectidry on our trucks serving West Hills, which means we’re not waiting on a distributor in Chatsworth to ship a replacement dehumidifier when the wind picks up again. Our drying systems run to IICRC standards, and we log every room’s psychrometric readings – temperature, relative humidity, and calculated grain depression – so the drying record is complete. For West Hills customers with tile roofs and stucco exteriors, the equipment matters less than the person who knows how to read it. We send both.
Common Storm & Disaster Restoration Problems We See in West Hills Homes

- Ash-packed tile roof valleys: Santa Ana winds push fine particulates under ridge caps and into valleys on the many tile roofs across West Hills. That ash sits there, hydrophobic until the first winter rain, when it washes into gutters and carries soot into exterior walls. We see mold calls every November and December for this exact reason.
- Secondary water intrusion after board-up delays: Homes from the 1950s through 1980s – the dominant stock in West Hills – often have original or early-replacement underlayment under tile. Once that’s exposed by wind, a single rain soaks the attic. Board-up is not optional here. It’s the cheapest insurance a homeowner can buy after a storm.
- Masked wall-cavity saturation on hillside lots: The same dry Santa Ana conditions that create fire risk also flash-dry exterior surfaces, making a stucco wall feel dry while the cavity behind it stays wet. Crews that skip moisture mapping miss this. We bring thermal imaging and log every room’s readings, because a hillside home’s drainage and dry rot risk are different from a flat lot off Platt Avenue.
- Attic insulation acting as a smoke sponge: Woolsey Fire ash didn’t just land on roofs. It infiltrated attic vents and settled into blown-in insulation across West Hills. In high-wind years, we see an unmistakable spike in IAQ calls from homeowners whose HVAC smells like smoke every time the furnace cycles, even though the fire never reached their door.
Pricing for Storm & Disaster Restoration in West Hills, CA
We Also Serve Cities Near West Hills

DryMark Restoration serves West Hills and surrounding communities including Canoga Park, Woodland Hills, Calabasas, and Chatsworth. Dispatch and scheduling are coordinated from our Los Angeles office; crews serve West Hills locally.
Serving West Hills, CA - Our Local Coverage Area
We’re based in the West Hills 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 West Hills

After a Santa Ana windstorm in West Hills, how soon should I get a roof tarp and board-up before winter rains arrive?
Within 24 hours, ideally sooner. A West Hills tile roof with damaged underlayment will soak through in the first sustained rain, and once the attic gets wet, the scope spreads from roofing to insulation to drywall. Call (629) 213-4606 the moment you see exposed decking or broken windows. Our crews respond to West Hills the same day in most high-wind events and can document the tarp went up before the rain started.
Why does my West Hills home need attic insulation replacement after a wildfire event, even if the fire never reached my street?
Because Woolsey Fire ash and fine soot infiltrate attic vents and settle into insulation across West Hills, not just on properties adjacent to open space. That particulate load doesn’t wash out; it off-gasses into your HVAC system and acts as a moisture trap once winter humidity rises. If you smell smoke every time the furnace runs, that’s not your imagination. It’s your insulation.
Can I just hose off ash from my West Hills roof after a windstorm, or do I need professional cleanup?
Hosing ash off a tile roof pushes it into valleys and gutters, where it concentrates and later causes water backup and mold. Ash is hydrophobic until it’s saturated, then it becomes a sponge. Professional cleanup means removing fine particulates from ridge caps, valleys, and under eaves before they get a chance to migrate. It also means documenting the condition in case the damage predates a future rain event.
How do I know if my West Hills home’s windows and doors have the right wind rating for the next Santa Ana event?
Most original windows and sliding doors on 1950s-1980s West Hills ranches were not built for the 60-70 mph gusts that funnel through the Santa Susana passes. Look for a wind pressure rating label on the frame; if you don’t see one, assume the glass is vulnerable to debris strikes at high wind speeds. Impact-rated replacements are a real investment, and not every home needs them. But if you’re bordering open hillside or you’ve already replaced one broken pane, a written assessment is worth having before the next event. Call (629) 213-4606 for a free estimate on wind damage repair and reinforcement.
After water damage from a winter storm, how long can I wait before calling for structural drying in West Hills?
Twenty-four to forty-eight hours before mold colonization begins. In West Hills, the fast-drying Santa Ana conditions can make surfaces feel dry while wall cavities stay wet, so don’t use “it feels dry” as your guide. A moisture meter answers the question in minutes. Call us at (629) 213-4606. We’ll come with a meter, a written scope, and no obligation beyond a conversation.
Written by Alicia Brennan, Owner at DryMark Restoration, serving West Hills and the San Fernando Valley since 2011.






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