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.
Before
After
Before
After
Before
AfterRestoration Company in Sonoma, CA
Sonoma homes fail in ways a house in Daly City or Vallejo simply doesn’t. Wildfire smoke works into barrel rooms and crawl spaces. A winter storm tears off a roofline on a mid-century ranch, and the rain that follows feeds mold behind the plaster for weeks before anyone notices. Marsh Water Damage Restoration handles all three: water, mold, and storm damage, with crews who know the difference between a 1930s adobe near the Plaza and a 1990s estate compound out on Lovall Valley Road. Call (910) 613-6568 and a live person answers, any hour.
Why Sonoma Homes Are Different
Two seasonal forces drive most restoration work in Sonoma. Fall Diablo winds – hot, dry, offshore gusts that push through the Sonoma Valley every October and November – create the fire window that has scarred this corridor since the Nuns Fire in 2017 and again with the Glass Fire in 2020. Then winter arrives: 26-plus inches of rain on average, landing on homes already compromised by fire heat damage to rooflines, window seals, and crawl space vents. That sequence produces a specific pattern we see every year in Sonoma: smoke-damaged attic insulation soaked by winter rain, drywall that had begun to separate from framing now wicking moisture upward, and mold blooms in wall cavities that were never fully dried after the fire cleanup.
The housing stock compounds the problem. Sonoma’s older buildings near the Plaza include pre-WWII adobes and Victorian-era structures, and many contain asbestos-containing materials or lead paint. Any water extraction or fire cleanup inside those buildings requires abatement protocols before structural work begins. Out in the valleys, properties sprawl across multiple detached structures: a guest cottage, a pool house, a barn-style winery building. A multi-structure claim involves more moving parts, more coordination with adjusters, and longer equipment runtimes, because each building has its own drying profile.
Our Main Sonoma Services
Most calls to our Sonoma crews break down into three categories: water where it shouldn’t be, mold that followed it, and storm or fire damage that opened the door for both.
Water Damage Restoration in Sonoma
Sonoma water losses range from burst supply lines in 1950s ranch homes off Arnold Drive to storm-driven roof leaks on historic properties downtown. Crews arrive with extraction equipment from Dri-Eaz and Phoenix, then set professional drying gear and take psychrometric readings (measuring the moisture in the air and inside structural materials) to confirm the structure is dry, not just dry on the surface. On older homes, we check for asbestos in flooring and insulation before cutting anything open. Full scope and pricing live in the dedicated city page: Water Damage Restoration in Sonoma.
Mold Remediation in Sonoma
Sonoma’s winter rain and summer humidity mean mold is rarely a one-room problem by the time homeowners call. In wine country we also deal with a twist most markets never see: mold and smoke volatiles inside climate-controlled wine storage rooms, where tens of thousands of dollars of inventory can be affected. Remediation includes containment, air scrubbing, HEPA vacuuming, and antimicrobial treatment, with an independent post-remediation verification so you know whether the space is actually clean. Details on process and testing: Mold Remediation in Sonoma.
Storm Damage Restoration in Sonoma
Storm work in Sonoma means two things above all: emergency board-up and tarping after wind events, and repair scoping for homes damaged by fire-adjacent storms. When a fall windstorm rips back a section of roofing on a Boyes Boulevard rancher, the immediate job is protecting the interior from the next rain. The larger job is documenting every damaged surface for the insurance claim. We photograph everything, coordinate directly with adjusters, and write a scope you approve before any reconstruction begins. Complete breakdown: Storm Damage Restoration in Sonoma.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Sonoma
We run Dri-Eaz, Phoenix, and XPOWER equipment on Sonoma jobs, and crews carry the parts and consumables to keep that gear running mid-project. For a full list of what we deploy and why, see our brands.
Pricing for Restoration Company in Sonoma, CA
| Service | Typical range in Sonoma |
|---|---|
| Water extraction (single room, no structural drying) | $400 – $900 |
| Water extraction with drying equipment (3 – 5 days) | $1,800 – $3,500 |
| Whole-house water mitigation (multi-room, drying, sanitizing) | $4,000 – $8,000 |
| Sewage backup cleanup (containment, extraction, disinfection) | $2,500 – $6,000 |
| Sump pump failure / crawl space water removal | $1,200 – $3,200 |
| Mold remediation (single wall or ceiling cavity) | $800 – $2,500 |
| Mold remediation (full room with containment) | $2,500 – $6,000 |
| Whole-house mold remediation | $6,000 – $15,000 |
| Storm debris cleanup and roof tarping | $600 – $2,000 |
| Roof leak repair with water damage mitigation | $1,500 – $4,500 |
| Smoke / fire odor treatment with ozone and hydroxyl | $1,200 – $4,000 |
What pushes a Sonoma job toward the top of these ranges? Multi-structure properties, asbestos abatement on older homes, and smoke remediation involving wine cellars or barrel rooms all add scope. Whatever the final number, you get it in writing before any work starts, with a written guarantee on the repair and our 365-Day Done Right Promise printed on the work order.
Neighborhoods We Serve in Sonoma
We work everywhere in and around Sonoma, from historic homes near the Plaza out to the estate compounds in the surrounding valleys. Our crews typically reach most Sonoma addresses within 60 to 90 minutes for emergency water or storm calls.
- Sonoma Plaza and the historic downtown corridor
- Eastside / Lovall Valley
- Boyes Hot Springs and Fetters Hot Springs
- Agua Caliente and the Sonoma Valley corridor
- Schelville / Vineburg
Service Area – Cities Near Sonoma
Marsh Water Damage Restoration serves Sonoma and the surrounding wine country and North Bay communities. If you’re just over the Sonoma line, we also cover Boyes Hot Springs, CA, Petaluma, CA, Novato, CA, and Cotati, CA. Same live-answer dispatch, same written pricing, same guarantee.
Serving Sonoma, CA - Our Local Coverage Area
We’re based in the Sonoma 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 About Restoration Company in Sonoma
For water extraction and storm board-up, most Sonoma addresses get a crew within 60 to 90 minutes. Mold remediation is scheduled after a walk-through and scope, typically within 24 to 48 hours. Call (910) 613-6568 and you’ll speak with a live person who can tell you exactly who is coming and when.
Most emergency mitigation – water extraction, drying, mold containment, board-up – doesn’t require a permit. Structural repairs, including roof replacement or rebuilding fire-damaged sections, may. We coordinate with the City of Sonoma and the County of Sonoma on permit requirements and handle it as part of the written scope.
We document each structure separately, with its own photos, moisture readings, and scope line items. That keeps your claim organized and gives the adjuster exactly what they need to approve coverage per building. You get one clear written price covering the whole job before work begins.
If you’re looking at water, mold, or storm damage in Sonoma, call (910) 613-6568. A live person answers. You’ll get a straight answer, a written price, and a technician whose name and photo you’ll have before they knock.
What happens when you call
- 1A real person answersNo phone trees - talk to a local damage restoration pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Sonoma Customers Say
"Knowing the techs were background checked was a big deal with them working in our home for days. Respectful and careful with our belongings."
- Priya S."Washing machine hose burst while we were out. The crew arrived with badges, set up fans and dehumidifiers, and checked the wall cavities with a moisture meter. Floors were dry in four days."
- Colleen A."Clear communication about what insurance would cover and what wouldn't. Never felt pushed."
- Oscar P.