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. 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 Basement Flooding in Onset isn't a side service we tacked on — it's the reason the company exists. Full liability coverage and Onset, MA 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 Onset, MA warehouse rather than out of state, we're not waiting on a supply run before we can start extraction.
Talk to a Onset property manager who's lived through an overnight pipe failure and they'll tell you exactly why a crew that arrives already equipped matters — every extra minute is more water in the framing. 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.
We size the Onset response to the actual damage — a single-room extraction gets a two-person crew, a commercial loss gets the full fleet — nothing gets a cookie-cutter response.
Truck-mounted extraction equipment on every Onset 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.
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.
For families in Onset, this covers flood-cut drywall removal, subfloor evaluation, and packing out salvageable belongings for cleaning, with clear photo documentation at every stage for your insurance claim.
Onset businesses and property managers get a dedicated project lead, after-hours crews, and equipment scaled to square footage rather than a single-crew response — we know a flooded lobby or a leaking unit above tenants below has to move fast.
When a Onset 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 Onset 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.

You get a written estimate before any equipment runs, not a mystery total handed to you after the fact.
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.
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 Onset 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 Onset 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.
Daily moisture checks continue until every affected material reads dry, and you get a complete report at the end.

Our Onset 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.
That's not a marketing line — it's written into every Onset work order we issue. We try to send the original technician back for any follow-up so you're not re-explaining the job to someone new.

"We had standing water from a burst water heater and the technician showed up before I even finished mopping the entry way." — Danielle R.
"The team handled every conversation with my adjuster — I never had to explain what psychrometrics meant to anyone." — Marcus T.
"They showed me the daily moisture readings so I wasn't just trusting a stranger's word that the house was dry." — Priya S.
"Our restaurant flooded from a line break in the kitchen and they had us back open in three days flat." — Aaron W.
"They handled a blackwater situation in our basement without making me feel like it was a bigger disaster than it was." — Lena G.
"What they quoted up front is what I paid. No hidden equipment fees." — Sam O.
Because our equipment is staged inside Onset, MA, most Onset calls see a technician on-site within 60 to 90 minutes of the initial call.
Yes — every Onset job gets a written estimate before equipment is turned on, and we walk through it with you line by line.
Emergency extraction, structural drying, and sewage/contaminated water cleanup are all available 24/7 for Onset properties.
Direct adjuster communication is standard — we send photo and moisture documentation formatted for a Onset insurance claim.
We rely on moisture meters and psychrometric readings, not a guess, before signing off on a Onset job as complete.
Yes, our Onset 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 Onset work — restaurants, offices, and multi-unit buildings included.
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.
Quick extraction and drying in Onset significantly lowers mold risk, since spores need sustained moisture over roughly a day or two to establish.
Our Onset guarantee covers a 30-day callback window — if moisture shows up again from the same loss, we come back free of charge.
Our Onset coverage extends through the zip codes shown here and into nearby Onset, MA communities.
Onset is our home base, and our reach extends across Onset, MA through a network of staged equipment and on-call technicians. 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, MAOne call gets you a Onset-based team, not a routed national queue.
Call +1-844-234-5373