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

Too many Los Altos, CA families have called a big national number only to get bounced through hold music before a random subcontractor shows up hours later, so Hirex Water Damage built its Los Altos operation differently. Every technician on our Los Altos 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 Los Altos 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 Los Altos, CA, so you're protected from the moment our truck pulls into the driveway.
We keep a stocked warehouse inside Los Altos, 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 Los Altos property manager who's lived through an overnight pipe failure and they'll tell you exactly why a crew that arrives already equipped matters β every extra minute is more water in the framing. That's the gap Hirex Water Damage was built to close, one Los Altos call at a time.

Not every leak announces itself with a flooded floor. A lot of the worst damage we see in Los Altos started small and got ignored for weeks. Here's what tells us a property needs professional attention rather than a mop and a fan:
If you're nodding along to any of these, get ahead of it now rather than later β our Los Altos dispatcher will give you an honest read on urgency, not a sales pitch.
Whether it's one bedroom carpet or an entire flooded commercial floor, our Los Altos crews scale the response to match the loss β nothing gets a cookie-cutter response.
Our Los Altos 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.
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 Los Altos homeowners, that means drywall removal at the flood cut line, subfloor assessment, and content pack-out for anything that can be saved, with clear photo documentation at every stage for your insurance claim.
Los Altos businesses and property managers get a dedicated project lead, after-hours crews, and equipment scaled to square footage rather than a single-crew response β we know a flooded lobby or a leaking unit above tenants below has to move fast.
Category 3 blackwater calls for full PPE, antimicrobial treatment, and disposal of anything porous that touched the contamination β our Los Altos crews are trained for exactly that protocol.
We apply antimicrobial treatment during every Los Altos drying job specifically to head off mold before it starts, and we'll flag any area that needs deeper remediation.

Every Los Altos estimate is written and explained before work begins β no vague "we'll see how it goes" pricing.
Local staging inside Los Altos, CA means Los Altos response times usually beat the national average by a wide margin.
We document everything with photos and moisture logs and work directly with your adjuster so you're not stuck translating restoration jargon.
We don't call a job finished until the moisture meter agrees, and if it doesn't, we return at no additional cost.
A short call with our Los Altos dispatcher tells us whether this is a one-room job or a multi-crew response before anyone drives out.
The closest available technician is routed to your Los Altos property with equipment staged and ready.
We remove standing water first, then map moisture and position air movers and dehumidifiers based on the readings.
We re-check moisture levels daily until materials hit dry standard, then hand you full documentation for your records or your insurer.

Our Los Altos technicians use moisture meters at the start and the end of every job, and the final number has to hit the dry standard before we leave. If a callback shows lingering moisture within 30 days of a completed job, we return and correct it at no additional charge.
We put that guarantee directly on the Los Altos work order, not just in an ad. A repeat visit under this guarantee doesn't mean starting over β we pull the original moisture logs and pick up exactly where the last visit left off.

"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.
"They worked overnight so our restaurant wasn't closed longer than it had to be. That mattered a lot to us." β Aaron W.
"Nobody wants to call about a sewage backup, but they walked me through the containment and PPE process calmly." β Lena G.
"What they quoted up front is what I paid. No hidden equipment fees." β Sam O.
Local staging inside Los Altos, CA typically gets a Los Altos technician on-site inside an hour or two, depending on traffic and time of day.
Yes β every Los Altos job gets a written estimate before equipment is turned on, and we walk through it with you line by line.
Our Los Altos on-call rotation covers water extraction, drying, and blackwater cleanup any hour of the day or night.
Yes, we document everything with photos and moisture readings and can communicate directly with your adjuster.
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.
Blackwater and sewage response is a core part of what our Los Altos team does, not a job we sub out.
Cut power to the affected area if there's standing water near outlets, and avoid walking through it until our Los Altos tech confirms it's safe.
Commercial response is a regular part of our Los Altos work β restaurants, offices, and multi-unit buildings included.
Typical drying time runs 3-5 days for a Los Altos home, though a job that sat unaddressed longer can take longer to fully dry.
Not if it's addressed quickly β mold generally needs 24-48 hours of sustained moisture, which is exactly why fast extraction matters.
Our Los Altos 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 Los Altos crews cover that full radius.
Our Los Altos dispatch covers the full city plus a wide radius of surrounding zip codes, backed by additional crews staged throughout Los Altos, CA for larger losses. If your address falls inside or near Los Altos, a Hirex Water Damage crew can typically respond the same day.
β Embedded service-area map for Los Altos, Los Altos, CACall now and speak with a real Los Altos dispatcher, not a national call center.
Call +1-844-234-5373