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

Hirex Water Damage started because homeowners in Amherst, NH 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 Amherst 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 Mold Remediation in Amherst 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 Amherst, NH, so you're protected from the moment our truck pulls into the driveway.
We keep a stocked warehouse inside Amherst, NH so equipment never has to be trucked in from another region, which is the difference between a 45-minute arrival and a next-day one.
Anyone in Amherst who has had a supply line fail overnight knows the real cost isn't the leak itself, it's how long the standing water sits before someone with the right equipment arrives. That's the gap Hirex Water Damage was built to close, one Amherst call at a time.

Not every leak announces itself with a flooded floor. A lot of the worst damage we see in Amherst started small and got ignored for weeks. Here's what tells us a property needs professional attention rather than a mop and a fan:
Recognizing one of these signs early is the difference between a contained repair and a gutted room, so call our Amherst team and get a straight answer on how urgent it is.
From a single soaked bedroom to a commercial building with three flooded floors, our Amherst teams are equipped to scale up or down — nothing gets a cookie-cutter response.
Truck-mounted extraction equipment on every Amherst 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.
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 families in Amherst, 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.
For commercial Amherst 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 Amherst crews are trained for exactly that protocol.
Every Amherst 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 Amherst, NH warehouse keeps drying equipment close, which typically puts a Amherst tech at your door inside an hour.
Our paperwork is built to match what adjusters expect, and we'll speak with your insurer directly on your behalf.
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 Amherst 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 Amherst 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.

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

"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.
"They showed me the daily moisture readings so I wasn't just trusting a stranger's word that the house was dry." — Priya S.
"They worked overnight so our restaurant wasn't closed longer than it had to be. That mattered a lot to us." — 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.
Local staging inside Amherst, NH typically gets a Amherst technician on-site inside an hour or two, depending on traffic and time of day.
Upfront, written pricing is standard on every Amherst job, not an add-on option.
Our Amherst 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.
Dryness is confirmed with instrument readings against a documented dry standard, not just by feeling the wall or carpet.
We regularly handle sewage backups in Amherst 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 Amherst tech confirms it's safe.
Commercial response is a regular part of our Amherst work — restaurants, offices, and multi-unit buildings included.
Typical drying time runs 3-5 days for a Amherst home, though a job that sat unaddressed longer can take longer to fully dry.
Mold isn't inevitable, but the window to prevent it is narrow, which is why we treat speed as part of the Amherst service, not an upsell.
Our Amherst 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 Amherst crews cover that full radius.
Our Amherst dispatch covers the full city plus a wide radius of surrounding zip codes, backed by additional crews staged throughout Amherst, NH for larger losses. If your address falls inside or near Amherst, a Hirex Water Damage crew can typically respond the same day.
— Embedded service-area map for Amherst, Amherst, NHOne call gets you a Amherst-based team, not a routed national queue.
Call +1-844-234-5373