Whether it's a slow leak that's been eating your subfloor for weeks or a flooded basement at 2am, our Atherton crews are already moving. We dispatch Atherton units carrying industrial extraction pumps, air movers, and commercial dehumidifiers already loaded on the truck.

We built our Atherton branch after hearing the same complaint over and over from Atherton, CA property owners β the "24/7" number that never actually answers. Every technician on our Atherton roster is a Hirex Water Damage employee, not a gig-app contractor pulled from a random directory.
Each lead tech holds an IICRC Water Restoration Technician certification and has personally handled clean-water, gray-water, and contaminated black-water losses, so Burst Pipe Cleanup in Atherton isn't a side service we tacked on β it's the reason the company exists. We're fully insured and licensed to work anywhere in Atherton, CA, so you're protected from the moment our truck pulls into the driveway.
We keep a stocked warehouse inside Atherton, 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.
Anyone in Atherton who has had a supply line fail overnight knows the real cost isn't the leak itself, it's how long the standing water sits before someone with the right equipment arrives. That's the gap Hirex Water Damage was built to close, one Atherton call at a time.

Not every leak announces itself with a flooded floor. A lot of the worst damage we see in Atherton started small and got ignored for weeks. 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 Atherton team and get a straight answer on how urgent it is.
From a single soaked bedroom to a commercial building with three flooded floors, our Atherton teams are equipped to scale up or down β nothing gets a cookie-cutter response.
Our Atherton units run truck-mount extraction pumps that pull thousands of gallons per hour, cutting standing-water time from days to hours. Every extraction job includes moisture mapping so we know exactly which materials are still holding water once the visible flooding is gone.
We place industrial dehumidifiers and air movers based on actual psychrometric calculations, not a standard equipment count per room, with daily drying logs so you can see the numbers improving, not just take our word for it.
For families in Atherton, 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 Atherton accounts, we assign a project lead, run crews after normal hours to reduce downtime, and bring equipment sized to the actual footprint β we know a flooded lobby or a leaking unit above tenants below has to move fast.
Blackwater losses in Atherton get handled under strict Category 3 protocol: containment, PPE, antimicrobial application, and documented disposal of contaminated materials.
We apply antimicrobial treatment during every Atherton drying job specifically to head off mold before it starts, and we'll flag any area that needs deeper remediation.

You get a written estimate before any equipment runs, not a mystery total handed to you after the fact.
Our Atherton, CA warehouse keeps drying equipment close, which typically puts a Atherton tech at your door inside an hour.
We document everything with photos and moisture logs and work directly with your adjuster so you're not stuck translating restoration jargon.
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.
Our Atherton team asks a handful of targeted questions so the truck that shows up already has the right gear loaded.
The closest available technician is routed to your Atherton property with equipment staged and ready.
Standing water comes out first; drying equipment gets placed only after we've mapped exactly where moisture is hiding.
Daily moisture checks continue until every affected material reads dry, and you get a complete report at the end.

Every Atherton job gets closed based on instrument readings, not a visual check, and we won't call it finished until the numbers say it's finished. If a callback shows lingering moisture within 30 days of a completed job, we return and correct it at no additional charge.
That's not a marketing line β it's written into every Atherton work order we issue. 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.

"Our water heater let go at midnight and a Hirex Water Damage tech was pulling water out of the hallway by 1am. Fast doesn't begin to cover it." β Danielle R.
"The team handled every conversation with my adjuster β I never had to explain what psychrometrics meant to anyone." β Marcus T.
"They showed me the daily moisture readings so I wasn't just trusting a stranger's word that the house was dry." β Priya S.
"A supply line failure flooded our kitchen and this crew had us reopened in under a week β much faster than we expected." β Aaron W.
"They handled a blackwater situation in our basement without making me feel like it was a bigger disaster than it was." β Lena G.
"Final bill matched the estimate to the dollar, which is rarer than it should be in this industry." β Sam O.
Most Atherton dispatches are on-site within 60-90 minutes since our crews and equipment are based in-state, not flown or trucked in from elsewhere.
Yes β every Atherton 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 Atherton includes extraction, drying, and Category 3 sewage response β 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 take moisture meter readings on affected materials and compare them against the dry standard for that material type β a visual check alone isn't enough.
We regularly handle sewage backups in Atherton 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 Atherton accounts and assign a dedicated project lead for anything beyond a single unit.
Typical drying time runs 3-5 days for a Atherton home, though a job that sat unaddressed longer can take longer to fully dry.
Mold isn't inevitable, but the window to prevent it is narrow, which is why we treat speed as part of the Atherton service, not an upsell.
Our Atherton guarantee covers a 30-day callback window β if moisture shows up again from the same loss, we come back free of charge.
See the zip codes and nearby cities listed below β our Atherton crews cover that full radius.
Beyond Atherton itself, our coverage extends across nearby zip codes, with additional Atherton, CA crews available for large-scale or commercial losses. If your address falls inside or near Atherton, a Hirex Water Damage crew can typically respond the same day.
β Embedded service-area map for Atherton, Atherton, CAReach our Atherton line directly and get a technician on the way today.
Call +1-844-234-5373