Whether it's a slow drip that finally gave out or a sudden flood at midnight, Onset residents call one number and get a real answer. We built our Onset dispatch around speed, because every extra hour of standing water costs more to repair.


Hirex Water Damage didn't start as a franchise looking for a new zip code to expand into — it started because Onset homeowners kept describing the same frustrating experience: a national hotline, a long hold, and a subcontractor nobody vetted. Every technician you'll meet is a direct Hirex Water Damage employee, not a subcontractor pulled from an app.
Our lead technicians hold IICRC water restoration certification and have worked jobs ranging from a single soaked bedroom to a fully flooded commercial floor, which is why Flood Damage Cleanup in Onset is treated as a specialty, not a side offering. Full insurance and Onset, MA licensing back every job we take in Onset.
Equipment lives in a Onset-area warehouse rather than being trucked in from three counties over, which shortens arrival time considerably.
Ask any Onset property manager who's dealt with an overnight pipe failure and they'll tell you the real cost isn't the leak itself — it's how long standing water sits before someone with the right equipment shows up. 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invest in ongoing technician training, since restoration methods and equipment keep evolving and a Onset crew running outdated techniques does the property a disservice.

Plenty of the worst jobs we've walked into in Onset started as something small that got put off for a few weeks. Here's what tells our team a Onset property needs a professional look rather than a mop and a fan:
Recognizing one of these early is the difference between a contained repair and a gutted room, so reach out to our Onset team before it spreads.
From a single flooded closet to a three-story commercial building, our Onset crews scale the response to match the actual damage. Every service below reflects a specific piece of equipment or protocol, not just a marketing category.
Our Onset 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 Onset homeowners, that means flood-cut drywall removal, subfloor assessment, and content pack-out for anything salvageable, with photo documentation at every stage for your insurance file.
For commercial Onset accounts, we assign a lead, run crews outside normal hours to limit downtime, and size equipment to the actual footprint — 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 Onset crews are trained for that exact protocol.
Every Onset drying job includes preventive antimicrobial application aimed at heading off mold before it starts.
Every Onset estimate is written and explained up front — no vague "we'll see how it goes" pricing.
Because equipment is staged inside Onset, most calls see a technician on-site in under an hour.
We photograph and log every step so your Onset claim moves faster and you're not arguing with an insurer alone.
Final moisture readings have to hit dry-standard before we consider any Onset job done, and getting there again is on us.
Tell our Onset dispatcher what's happening — a few quick questions get the right equipment on the first trip.
Our nearest available Onset crew is dispatched immediately with truck-mount gear on board.
Standing water comes out first, then we map moisture and position air movers based on the readings.
Daily moisture checks continue on every Onset job until each material reads dry, and you get a full report at the end.

Our Onset 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.
We put the guarantee directly on the work order for every Onset job, in writing. We try to return the same crew for any callback so the person handling it already knows the property and the original readings.
We built this guarantee because Onset property owners deserve more than a verbal assurance that a job is done — they deserve proof.
"We had standing water from a burst water heater and the technician arrived before I finished mopping the entryway." — Renata H.
"I didn't touch the insurance paperwork once — they sent it straight to our adjuster." — 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.
"Handled a blackwater situation in our basement professionally, start to finish." — Lena V.
"What they quoted upfront is what I paid. No hidden equipment fees." — Sam T.
Most Onset 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 Onset job before drying equipment starts running.
Emergency extraction, structural drying, and sewage cleanup are all available 24/7 for Onset properties.
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 Onset job.
Yes, our Onset crews are trained and equipped for Category 3 blackwater response, including PPE and antimicrobial treatment.
Turn off the water supply if reachable, keep people and pets out of the flooded area, and skip running electronics nearby.
Commercial response is a regular part of our Onset work — restaurants and multi-unit buildings included.
Drying time varies by material and how fast extraction started, but 3-5 days is typical for most Onset jobs.
Not if it's addressed quickly — mold generally needs 24-48 hours of sustained moisture to establish.
We stand behind every Onset job with a documented dry-standard guarantee.
See the zip codes and nearby cities listed below — our Onset crews cover that full radius.
You don't have to stay on-site the entire time equipment is running, though we do need periodic access for moisture checks.
Beyond Onset itself, coverage extends across nearby zip codes, with additional Onset, MA crews available for large-scale or commercial losses. If your address falls inside or near Onset, a Hirex Water Damage crew can typically respond the same day.
We've worked enough Onset properties across different neighborhoods to recognize patterns specific to certain building eras and construction types.
— Embedded service-area map for Onset, Onset, MAReach our Onset line directly and get a technician on the way today.
Call +1-844-578-1604