A burst supply line, an overflowing tub, or a storm surge under the back door doesn't wait for business hours, and neither do we. Hirex Water Damage sends licensed technicians straight to your Alviso address with extraction equipment already loaded and running.

Hirex Water Damage started because homeowners in Alviso, 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 Alviso 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 Water Damage Repair in Alviso isn't a side service we tacked on — it's the reason the company exists. Full liability coverage and Alviso, 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 Alviso, 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 Alviso 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 Alviso call at a time.

The most expensive Alviso 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:
If you're nodding along to any of these, get ahead of it now rather than later — our Alviso 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 Alviso crews scale the response to match the loss — nothing gets a cookie-cutter response.
Truck-mounted extraction equipment on every Alviso 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.
Our drying plans use moisture meters and thermal imaging to target air movers exactly where hidden moisture is trapped, with daily drying logs so you can see the numbers improving, not just take our word for it.
On the residential side in Alviso, we handle the flood-cut, subfloor checks, and content pack-out so your home is ready to rebuild, with clear photo documentation at every stage for your insurance claim.
For commercial Alviso 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 Alviso 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 Alviso 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.

Every Alviso estimate is written and explained before work begins — no vague "we'll see how it goes" pricing.
Our Alviso, CA warehouse keeps drying equipment close, which typically puts a Alviso 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 Alviso 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 Alviso property with equipment staged and ready.
Extraction happens immediately, followed by a moisture survey that tells us precisely where the drying equipment needs to go.
We don't close the file until the numbers confirm the structure is dry, and you leave with full photo and moisture documentation.

We measure moisture with instruments, not guesswork, and we won't sign off on a Alviso 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.
That's not a marketing line — it's written into every Alviso work order we issue. A repeat visit under this guarantee doesn't mean starting over — we pull the original moisture logs and pick up exactly where the last visit left off.

"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.
"The drying logs they left behind actually made sense — I could see the numbers dropping every day until it was done." — Priya S.
"A supply line failure flooded our kitchen and this crew had us reopened in under a week — much faster than we expected." — Aaron W.
"Sewage backup is not a fun call to make, but the crew treated it professionally and explained the whole containment process." — Lena G.
"What they quoted up front is what I paid. No hidden equipment fees." — Sam O.
Most Alviso 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 — every Alviso job gets a written estimate before equipment is turned on, and we walk through it with you line by line.
Our Alviso on-call rotation covers water extraction, drying, and blackwater cleanup any hour of the day or night.
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 — a visual check alone isn't enough.
Yes, our Alviso crews are trained and equipped for Category 3 blackwater response, including PPE and antimicrobial treatment.
If it's safe, shut off the water source, move electronics and valuables away from the affected area, and avoid the space if standing water is near outlets.
Commercial response is a regular part of our Alviso work — restaurants, offices, and multi-unit buildings included.
Drying time varies with material and how quickly extraction started, but 3 to 5 days is typical for most Alviso jobs.
Quick extraction and drying in Alviso significantly lowers mold risk, since spores need sustained moisture over roughly a day or two to establish.
We stand behind every Alviso job with a documented dry-standard guarantee and a 30-day callback policy.
See the zip codes and nearby cities listed below — our Alviso crews cover that full radius.
Beyond Alviso itself, our coverage extends across nearby zip codes, with additional Alviso, CA crews available for large-scale or commercial losses. If your address falls inside or near Alviso, a Hirex Water Damage crew can typically respond the same day.
— Embedded service-area map for Alviso, Alviso, CAOne call gets you a Alviso-based team, not a routed national queue.
Call +1-844-833-1325