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

Hirex Water Damage started because homeowners in Onset, MA 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 Onset 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 Burst Pipe Cleanup in Onset isn't a side service we tacked on — it's the reason the company exists. We're fully insured and licensed to work anywhere in Onset, MA, so you're protected from the moment our truck pulls into the driveway.
Our Onset, MA-based equipment cache means drying gear is already close by, not stuck in a truck three states away.
Ask any Onset 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 Onset call at a time.

Water damage doesn't always look dramatic at first — some of the costliest Onset jobs we've handled began as a small, easy-to-miss problem. 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 Onset line and we'll tell you honestly whether it's a same-day emergency or something we can schedule.
Whether it's one bedroom carpet or an entire flooded commercial floor, our Onset crews scale the response to match the loss — nothing gets a cookie-cutter response.
Our Onset 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 Onset 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.
For commercial Onset 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.
Category 3 blackwater calls for full PPE, antimicrobial treatment, and disposal of anything porous that touched the contamination — our Onset crews are trained for exactly that protocol.
On top of standard drying, our Onset crews treat affected materials to reduce mold risk and will be upfront if a section needs specialist remediation.

Every Onset estimate is written and explained before work begins — no vague "we'll see how it goes" pricing.
Our Onset, MA warehouse keeps drying equipment close, which typically puts a Onset tech at your door inside an hour.
We photograph and log every step specifically so your claim moves faster and you're not the one arguing with the insurance company.
We don't call a job finished until the moisture meter agrees, and if it doesn't, we return at no additional cost.
Tell our Onset dispatcher what's happening — we'll ask a few quick questions to send the right equipment on the first trip.
The closest available technician is routed to your Onset 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.
Daily moisture checks continue until every affected material reads dry, and you get a complete report at the end.

We measure moisture with instruments, not guesswork, and we won't sign off on a Onset 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 Onset 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.

"Water heater blew at midnight and the Hirex Water Damage crew had extraction equipment running before 1am. Genuinely fast." — Danielle R.
"The team handled every conversation with my adjuster — I never had to explain what psychrometrics meant to anyone." — Marcus T.
"Appreciated getting real numbers each day instead of someone just saying 'looks good' and packing up." — 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.
"Nobody wants to call about a sewage backup, but they walked me through the containment and PPE process calmly." — Lena G.
"The quote matched the final invoice exactly. No surprise charges tacked on at the end." — Sam O.
Most Onset dispatches are on-site within 60-90 minutes since our crews and equipment are based in-state, not flown or trucked in from elsewhere.
Upfront, written pricing is standard on every Onset job, not an add-on option.
Our Onset 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 rely on moisture meters and psychrometric readings, not a guess, before signing off on a Onset job as complete.
We regularly handle sewage backups in Onset using full containment, PPE, and EPA-registered antimicrobial products.
Cut power to the affected area if there's standing water near outlets, and avoid walking through it until our Onset tech confirms it's safe.
We scale crews and equipment for commercial Onset accounts and assign a dedicated project lead for anything beyond a single unit.
Most Onset residential jobs dry out in 3 to 5 days depending on how much material got wet and how long it sat before extraction.
Not if it's addressed quickly — mold generally needs 24-48 hours of sustained moisture, which is exactly why fast extraction matters.
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 extra charge.
Our Onset coverage extends through the zip codes shown here and into nearby Onset, MA communities.
Our Onset dispatch covers the full city plus a wide radius of surrounding zip codes, backed by additional crews staged throughout Onset, MA for larger losses. If your address falls inside or near Onset, a Hirex Water Damage crew can typically respond the same day.
— Embedded service-area map for Onset, Onset, MACall now and speak with a real Onset dispatcher, not a national call center.
Call +1-844-234-5373