A cracked supply line or an overflowing appliance doesn't check the clock before it ruins a floor. Our San Mateo-based teams roll out with extraction and drying gear already loaded, not scrambling to gather it after the call.


We built Hirex Water Damage's San Mateo operation after hearing the same complaint over and over: the "24/7" number that never actually answers when it matters. Every technician you'll meet is a direct Hirex Water Damage employee, not a subcontractor pulled from an app.
Each senior tech on our San Mateo roster is IICRC-certified and has handled everything from a clean supply-line break to a full Category 3 sewage loss, which is why Structural Drying in San Mateo is treated as a specialty, not a side offering. Full insurance and San Mateo, CA licensing back every job we take in San Mateo.
Because our gear is staged locally rather than shipped in, San Mateo response times run well ahead of a typical national franchise.
Anyone in San Mateo who's had a mid-night plumbing failure knows that every extra minute of standing water means more material soaked through. That gap between a fast, equipped response and a slow, improvised one is exactly what Hirex Water Damage was built to close.
We also invest in ongoing technician training, since restoration methods and equipment keep evolving and a San Mateo crew running outdated techniques does the property a disservice.

Not every water problem looks dramatic — some of the costliest San Mateo repairs began as a barely-noticeable issue. Here's what tells our team a San Mateo property needs a professional look rather than a mop and a fan:
If any of that sounds familiar, don't wait for it to get worse — call our San Mateo line and we'll give you a straight answer on urgency.
From a single flooded closet to a three-story commercial building, our San Mateo crews scale the response to match the actual damage. We list these as distinct services because each genuinely requires different tools and training, not interchangeable labor.
Our San Mateo units carry truck-mount extraction pumps that pull standing water out fast, cutting exposure time from days to hours. Moisture mapping follows every extraction so we know which materials are still holding water once the visible flooding is gone.
Once extraction wraps, commercial air movers and LGR dehumidifiers go to work based on psychrometric readings, not a flat per-room count, with daily logs so you can watch the numbers improve.
For San Mateo families, our scope covers flood-cut work, subfloor evaluation, and packing out belongings that can be cleaned and restored, with photo documentation at every stage for your insurance file.
Multi-unit and commercial properties in San Mateo get their own project manager plus enough drying equipment for the real square footage, not a token setup — a flooded lobby or a leaking unit above tenants has to move fast.
Category 3 blackwater calls for full PPE, antimicrobial treatment, and disposal of anything porous that touched the contamination — our San Mateo crews are trained for that exact protocol.
We treat affected materials during every San Mateo job specifically to lower mold risk, and flag anything that needs deeper remediation.
You'll see a written estimate before any equipment runs on your San Mateo property, not a mystery total after the fact.
Because equipment is staged inside San Mateo, most calls see a technician on-site in under an hour.
Our paperwork is built to match what San Mateo, CA adjusters expect, so you're not stuck translating restoration jargon.
We don't call a San Mateo job finished until the meter agrees, and if it doesn't, we return at no additional cost.
A short call tells us whether your San Mateo job needs one technician or a full crew before anyone drives out.
A licensed technician heads to your San Mateo address with extraction and drying equipment already loaded.
Standing water comes out first, then we map moisture and position air movers based on the readings.
We don't close the San Mateo file until the numbers confirm the structure is dry, with full photo and moisture documentation in hand.

Our San Mateo technicians take moisture readings at the start and end of every job, and the final number has to hit dry standard before we leave. If a callback within 30 days shows lingering moisture from the same loss, we return and correct it at no additional charge.
That commitment is written into every San Mateo work order we issue, not just mentioned in a sales pitch. If a follow-up visit is ever needed, we send a technician familiar with the original job whenever scheduling allows, so you're not re-explaining the situation to someone new.
Trust matters, but in restoration work, documented moisture readings matter more, and that's what our San Mateo guarantee is built on.
"Water heater blew close to midnight and the Hirex Water Damage crew had extraction gear running before 1am. Genuinely fast." — Renata H.
"Our claim moved fast because they sent the adjuster photos and moisture logs without us having to chase anything." — Marcus D.
"The daily drying logs actually made sense — I could watch the moisture numbers drop each day until it was done." — Priya K.
"Our restaurant kitchen flooded from a line break and they had us reopened in three days flat." — Aaron F.
"They walked me through the PPE and containment steps for our sewage backup without making it feel like a bigger disaster." — Lena V.
"The final invoice matched the original quote exactly — no surprise line items." — Sam T.
Most San Mateo dispatches are on-site within 60-90 minutes since our crews aren't traveling from out of state.
We always quote first; you'll see a written estimate for the San Mateo job before drying equipment starts running.
Our San Mateo on-call rotation covers extraction, drying, and blackwater response any hour of the day.
Yes, we document everything with photos and moisture readings and can speak directly with your adjuster.
We rely on moisture meters and psychrometric data, not a guess, before signing off on a San Mateo job.
We regularly handle sewage backups in San Mateo using full containment and EPA-registered products.
Cut power to the affected area if there's standing water near outlets and avoid walking through it until we confirm it's safe.
Yes, we regularly respond to commercial and multi-unit losses in San Mateo, including retail, restaurants, and offices.
Typical drying runs 3-5 days for a San Mateo home, though a job left unaddressed longer can take more time.
Not if it's addressed quickly — mold generally needs 24-48 hours of sustained moisture to establish.
Yes, if moisture readings aren't at dry standard when we finish, or a callback shows lingering moisture within 30 days, we return at no charge.
See the zip codes and nearby cities listed below — our San Mateo crews cover that full radius.
We can work out an access arrangement so San Mateo homeowners aren't tied to the property for days straight.
Our San Mateo dispatch covers the full city plus a wide radius of surrounding zip codes, backed by additional crews staged throughout San Mateo, CA for larger losses. If your address falls inside or near San Mateo, a Hirex Water Damage crew can typically respond the same day.
Knowing San Mateo's neighborhoods matters more than it might seem — older sections of town often have different plumbing and foundation quirks than newer developments, and our crews adjust accordingly.
— Embedded service-area map for San Mateo, San Mateo, CAOne call gets you a San Mateo-based team, not a routed national queue.
Call +1-844-578-1604