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

Hirex Water Damage started because homeowners in San Anselmo, 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 San Anselmo 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 Flood Damage Repair in San Anselmo isn't a side service we tacked on — it's the reason the company exists. Full liability coverage and San Anselmo, CA licensing back every job we take, so you're protected from the moment our truck pulls into the driveway.
Because our equipment lives in a San Anselmo, CA warehouse rather than out of state, we're not waiting on a supply run before we can start extraction.
Ask any San Anselmo property manager who has dealt with a burst supply line at 3am — the difference between a crew that shows up ready and one still loading a truck at the shop is measured in gallons of water soaking into your subfloor. That's the gap Hirex Water Damage was built to close, one San Anselmo call at a time.

Not every leak announces itself with a flooded floor. A lot of the worst damage we see in San Anselmo 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 any of that sounds familiar, don't wait for it to get worse — call our San Anselmo line and we'll tell you honestly whether it's a same-day emergency or something we can schedule.
From a single soaked bedroom to a commercial building with three flooded floors, our San Anselmo teams are equipped to scale up or down — nothing gets a cookie-cutter response.
Our San Anselmo 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.
On the residential side in San Anselmo, 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.
Multi-unit and commercial San Anselmo properties get their own project manager plus enough drying equipment to cover the real square footage, not a token setup — 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 — our San Anselmo crews are trained for exactly that protocol.
Every San Anselmo 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 San Anselmo estimate is written and explained before work begins — no vague "we'll see how it goes" pricing.
Because our equipment cache sits inside San Anselmo, CA, most San Anselmo calls see a technician on-site in under 60 minutes.
We document everything with photos and moisture logs and work directly with your adjuster so you're not stuck translating restoration jargon.
Final moisture readings have to hit dry-standard before we consider a San Anselmo job done, and getting there again is on us, not you.
Our San Anselmo team asks a handful of targeted questions so the truck that shows up already has the right gear loaded.
A licensed technician heads to your San Anselmo 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 San Anselmo 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.
We put that guarantee directly on the San Anselmo work order, not just in an ad. 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.

"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." — Danielle R.
"I didn't touch the claim paperwork once. They sent it straight to the adjuster with photos and moisture logs attached." — 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.
"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.
"Final bill matched the estimate to the dollar, which is rarer than it should be in this industry." — Sam O.
Because our equipment is staged inside San Anselmo, CA, most San Anselmo calls see a technician on-site within 60 to 90 minutes of the initial call.
Yes — every San Anselmo job gets a written estimate before equipment is turned on, and we walk through it with you line by line.
Our San Anselmo on-call rotation covers water extraction, drying, and blackwater cleanup any hour of the day or night.
Direct adjuster communication is standard — we send photo and moisture documentation formatted for a San Anselmo insurance claim.
We rely on moisture meters and psychrometric readings, not a guess, before signing off on a San Anselmo job as complete.
Yes, our San Anselmo 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.
We scale crews and equipment for commercial San Anselmo 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 San Anselmo jobs.
Not if it's addressed quickly — mold generally needs 24-48 hours of sustained moisture, which is exactly why fast extraction matters.
Our San Anselmo 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 San Anselmo crews cover that full radius.
Beyond San Anselmo itself, our coverage extends across nearby zip codes, with additional San Anselmo, CA crews available for large-scale or commercial losses. If your address falls inside or near San Anselmo, a Hirex Water Damage crew can typically respond the same day.
— Embedded service-area map for San Anselmo, San Anselmo, CAOne call gets you a San Anselmo-based team, not a routed national queue.
Call +1-844-234-5373