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 Castro Valley, CA
Keegan Water Damage Restoration provides water damage restoration, fire damage restoration, and mold remediation to homeowners throughout Castro Valley, CA. Our crews are dispatched from the San Francisco Bay Area office and carry professional-grade extraction and drying equipment to handle the specific challenges of East Bay hillside homes. Call (361) 317-7269 any time, day or night, and a live person will answer.
Why Castro Valley Homes Are Different
Castro Valley sits in a natural bowl between the East Bay hills and the flatlands toward San Leandro, and that terrain shapes almost every restoration job we run here. Homes on the Palomares Hills and Five Canyons side deal with water intrusion from hillside runoff during winter storms, while properties closer to the 580 corridor face older plumbing and the higher humidity that comes with denser, tree-lined lots. Many houses in the original Castro Valley village core date to the 1950s and 1960s, with galvanized plumbing that’s now past its reliable lifespan. We see slab leaks in the Ranch and Palomares areas that travel unseen for days before surfacing.
The East Bay’s marine climate means fog-heavy mornings that slow natural drying, especially in canyon neighborhoods where sunlight is limited until midday. Mold timelines here are compressed compared to drier inland counties. Castro Valley also spans multiple unincorporated county jurisdictions, so permit requirements for reconstruction vary block by block. Our crews know which projects trigger Alameda County building inspections and which fall under streamlined repair exemptions.
Our Main Castro Valley Services
Castro Valley homeowners most often call us for water damage and mold issues, though fire and smoke restoration is a significant part of our work here too. Each service runs to The Garrison Standard: written price before work starts, background-checked uniformed technicians, and the 365-Day Done Right Promise.
Water Damage Restoration in Castro Valley
Water damage in Castro Valley typically starts with failed plumbing in older homes, hillside drainage overflows, or appliance leaks in the multi-story houses common in the upper canyons. We extract standing water with truck-mounted systems, then deploy Dri-Eaz and Phoenix dehumidifiers sized to the cubic volume of East Bay homes, which often have lower ceilings and smaller footprints than newer construction. Documentation is formatted for your insurance claim from hour one. Water Damage Restoration in Castro Valley
Fire Damage Restoration in Castro Valley
Fire damage here ranges from kitchen grease fires in the older village-core homes to wildfire smoke infiltration in the hill areas during dry seasons. Our process covers structural assessment, soot and odor removal with HEPA air scrubbers, and controlled demolition where charred framing requires replacement. We coordinate directly with your adjuster and provide photo-documented scopes before any rebuild work begins. Fire Damage Restoration in Castro Valley
Mold Remediation in Castro Valley
Castro Valley’s fog and canyon shade create conditions where mold establishes behind baseboards and inside wall cavities within 48 to 72 hours of moisture intrusion. We contain the affected area, remove contaminated materials per IICRC standards, and run negative-air HEPA filtration during the entire process. Our written scope specifies exactly what gets removed, what gets treated, and what the drying targets are before we start. Mold Remediation in Castro Valley
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 Castro Valley
We stock parts and equipment from Dri-Eaz, Phoenix, and XPOWER for rapid deployment to Castro Valley jobs. Most specialty components arrive same-day from our Bay Area inventory, keeping restoration timelines tight. See our brands for the full equipment roster.
Pricing for Restoration Company in Castro Valley, CA
| Service | Typical range in Castro Valley |
|---|---|
| Water extraction (per area) | $150 – $400 |
| Structural drying (per day) | $100 – $250 |
| Dehumidifier rental (per day) | $75 – $175 |
| Air mover rental (per day) | $25 – $60 |
| Mold inspection and testing | $300 – $650 |
| Mold remediation (per sq ft) | $15 – $35 |
| Smoke and soot cleanup | $250 – $600 per room |
| Odor removal (ozone/thermal fogging) | $200 – $550 |
| Contents cleaning (per item/box) | $5 – $25 |
| Reconstruction (per sq ft) | $50 – $150 |
Prices in Castro Valley run toward the higher end when hillside access requires specialized equipment or when older homes contain asbestos or lead that must be abated before demolition. The price we put in writing before work starts is the price you pay. No exceptions.
Neighborhoods We Serve in Castro Valley
We run restoration jobs across Castro Valley’s full footprint, from the canyon neighborhoods to the flatland subdivisions. Most Castro Valley locations are inside our 60-minute response window for active water damage.
- Palomares Hills
- Five Canyons
- The Ranch
- Castro Valley Village (downtown core)
- Upper B Street corridor
Service Area – Cities Near Castro Valley
Our crews cover the full East Bay corridor surrounding Castro Valley. We regularly run jobs in San Lorenzo, CA, just west along the 880 corridor, and San Leandro, CA to the north. Southbound, we serve Union City, CA and the Tri-Valley area including Dublin, CA. Dispatch is coordinated from our San Francisco Bay Area office.
Serving Castro Valley, CA – Our Local Coverage Area
We’re based in the Castro Valley 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 Castro Valley
For active water damage, we typically have a technician on-site within 60 minutes in Castro Valley. Calls are answered by a live person 24 hours a day, including nights and weekends. Call (361) 317-7269 for current dispatch availability.
Permit requirements in unincorporated Castro Valley vary by project scope. Full reconstruction of damaged structural elements usually requires an Alameda County permit, while emergency mitigation and like-for-like repairs often do not. We identify permit needs in our written scope before work begins.
Yes. Every job is photo-documented and scoped to support your claim. We provide direct adjuster coordination and formatted documentation that aligns with standard claims processing. The written price we give you before work starts becomes the basis for our invoice to your carrier.
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 Castro Valley Customers Say
"They pulled the wet drywall to two feet up and dried the studs. Replaced it clean and painted to match."
- Tom E."Fire damage in the kitchen from a stove flare-up. They cleaned the soot, removed the burnt cabinets, and deodorized the house."
- Lorraine D."Water heater burst in the garage and flooded the hall. Crew was there fast, in uniform, set up dehumidifiers and air movers, and ran drying logs every day. Veteran-owned and organized."
- Gail S.