Whether it's a slow leak that's been eating your subfloor for weeks or a flooded basement at 2am, our Portola Valley crews are already moving. Our Portola Valley-based teams arrive with truck-mount extractors, moisture meters, and drying gear staged and ready to go.

Hirex Water Damage started because homeowners in Portola Valley, CA kept telling us the same story: a national hotline picked up, put them on hold, and then subcontracted the job out to whoever was cheapest and closest. Every technician on our Portola Valley roster is a Hirex Water Damage employee, not a gig-app contractor pulled from a random directory.
Our senior technicians are IICRC-certified and have worked everything from a clean supply-line break to a full sewage backup, so Water Damage Repair in Portola Valley isn't a side service we tacked on — it's the reason the company exists. Full liability coverage and Portola Valley, CA licensing back every job we take, so you're protected from the moment our truck pulls into the driveway.
We keep a stocked warehouse inside Portola Valley, CA so equipment never has to be trucked in from another region, which is the difference between a 45-minute arrival and a next-day one.
Talk to a Portola Valley property manager who's lived through an overnight pipe failure and they'll tell you exactly why a crew that arrives already equipped matters — every extra minute is more water in the framing. That's the gap Hirex Water Damage was built to close, one Portola Valley call at a time.

The most expensive Portola Valley restoration jobs we run almost never started as a dramatic flood; they started as something small that got put off. Here's what tells us a property needs professional attention rather than a mop and a fan:
Recognizing one of these signs early is the difference between a contained repair and a gutted room, so call our Portola Valley team and get a straight answer on how urgent it is.
We size the Portola Valley response to the actual damage — a single-room extraction gets a two-person crew, a commercial loss gets the full fleet — nothing gets a cookie-cutter response.
Truck-mounted extraction equipment on every Portola Valley rig pulls high volumes of standing water fast, so drying starts the same day instead of the next. Every extraction job includes moisture mapping so we know exactly which materials are still holding water once the visible flooding is gone.
Once water is out, we bring in commercial air movers and LGR dehumidifiers, positioned using psychrometric readings rather than guesswork, with daily drying logs so you can see the numbers improving, not just take our word for it.
For families in Portola Valley, this covers flood-cut drywall removal, subfloor evaluation, and packing out salvageable belongings for cleaning, with clear photo documentation at every stage for your insurance claim.
For commercial Portola Valley accounts, we assign a project lead, run crews after normal hours to reduce downtime, and bring equipment sized to the actual footprint — we know a flooded lobby or a leaking unit above tenants below has to move fast.
When a Portola Valley job involves sewage backup, our team suits up in full PPE, applies EPA-registered antimicrobials, and safely disposes of porous materials that can't be saved.
Every Portola Valley job includes a preventive antimicrobial application, and if we spot conditions that need full remediation we tell you plainly instead of quietly hoping it clears up.

We quote the job before equipment gets plugged in, so there's no surprise line item buried in the final invoice.
Local staging inside Portola Valley, CA means Portola Valley response times usually beat the national average by a wide margin.
We photograph and log every step specifically so your claim moves faster and you're not the one arguing with the insurance company.
If moisture readings aren't where they should be at the end of the job, we come back and keep drying at no extra charge.
Tell our Portola Valley dispatcher what's happening — we'll ask a few quick questions to send the right equipment on the first trip.
A licensed technician heads to your Portola Valley address with extraction and drying equipment already loaded.
Extraction happens immediately, followed by a moisture survey that tells us precisely where the drying equipment needs to go.
We re-check moisture levels daily until materials hit dry standard, then hand you full documentation for your records or your insurer.

We measure moisture with instruments, not guesswork, and we won't sign off on a Portola Valley job until those readings match the dry standard for the materials involved. If a callback shows lingering moisture within 30 days of a completed job, we return and correct it at no additional charge.
You'll find that exact commitment printed on your Portola Valley paperwork, not just mentioned over the phone. If a second visit is ever needed, it comes from the same crew that handled the original job whenever scheduling allows, since they already know the property and the readings we started from.

"Water heater blew at midnight and the Hirex Water Damage crew had extraction equipment running before 1am. Genuinely fast." — Danielle R.
"They dealt with my insurance adjuster directly and I didn't have to translate a single restoration term myself." — Marcus T.
"They showed me the daily moisture readings so I wasn't just trusting a stranger's word that the house was dry." — Priya S.
"Our restaurant flooded from a line break in the kitchen and they had us back open in three days flat." — Aaron W.
"Nobody wants to call about a sewage backup, but they walked me through the containment and PPE process calmly." — Lena G.
"The quote matched the final invoice exactly. No surprise charges tacked on at the end." — Sam O.
Because our equipment is staged inside Portola Valley, CA, most Portola Valley calls see a technician on-site within 60 to 90 minutes of the initial call.
Yes — every Portola Valley job gets a written estimate before equipment is turned on, and we walk through it with you line by line.
Around-the-clock coverage in Portola Valley includes extraction, drying, and Category 3 sewage response — nothing on that list waits for morning.
We build our paperwork specifically to match what adjusters need and will speak with your insurer on your behalf.
We rely on moisture meters and psychrometric readings, not a guess, before signing off on a Portola Valley job as complete.
We regularly handle sewage backups in Portola Valley using full containment, PPE, and EPA-registered antimicrobial products.
Turn off the water supply if you can reach it safely, keep people and pets out of the flooded area, and don't run electrical devices near standing water.
We scale crews and equipment for commercial Portola Valley accounts and assign a dedicated project lead for anything beyond a single unit.
Drying time varies with material and how quickly extraction started, but 3 to 5 days is typical for most Portola Valley jobs.
Quick extraction and drying in Portola Valley significantly lowers mold risk, since spores need sustained moisture over roughly a day or two to establish.
Our Portola Valley guarantee covers a 30-day callback window — if moisture shows up again from the same loss, we come back free of charge.
See the zip codes and nearby cities listed below — our Portola Valley crews cover that full radius.
Beyond Portola Valley itself, our coverage extends across nearby zip codes, with additional Portola Valley, CA crews available for large-scale or commercial losses. If your address falls inside or near Portola Valley, a Hirex Water Damage crew can typically respond the same day.
— Embedded service-area map for Portola Valley, Portola Valley, CAOne call gets you a Portola Valley-based team, not a routed national queue.
Call +1-844-578-1604