Whether it's a slow leak that's been eating your subfloor for weeks or a flooded basement at 2am, our Merrimack crews are already moving. Hirex Water Damage sends licensed technicians straight to your Merrimack address with extraction equipment already loaded and running.

Too many Merrimack, NH families have called a big national number only to get bounced through hold music before a random subcontractor shows up hours later, so Hirex Water Damage built its Merrimack operation differently. Every technician on our Merrimack roster is a Hirex Water Damage employee, not a gig-app contractor pulled from a random directory.
Our crew leads carry IICRC water restoration certifications and have logged real hours on Category 1, 2, and 3 losses, so Water Damage Repair in Merrimack isn't a side service we tacked on — it's the reason the company exists. We carry full general liability coverage and are licensed to operate throughout Merrimack, NH, so you're protected from the moment our truck pulls into the driveway.
Our Merrimack, NH-based equipment cache means drying gear is already close by, not stuck in a truck three states away.
Ask any Merrimack 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 Merrimack call at a time.

Not every leak announces itself with a flooded floor. A lot of the worst damage we see in Merrimack started small and got ignored for weeks. 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 Merrimack line and we'll tell you honestly whether it's a same-day emergency or something we can schedule.
From a single soaked bedroom to a commercial building with three flooded floors, our Merrimack teams are equipped to scale up or down — nothing gets a cookie-cutter response.
Our Merrimack 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.
Our drying plans use moisture meters and thermal imaging to target air movers exactly where hidden moisture is trapped, with daily drying logs so you can see the numbers improving, not just take our word for it.
For families in Merrimack, 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 Merrimack 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 Merrimack crews are trained for exactly that protocol.
We apply antimicrobial treatment during every Merrimack drying job specifically to head off mold before it starts, and we'll flag any area that needs deeper remediation.

We quote the job before equipment gets plugged in, so there's no surprise line item buried in the final invoice.
Local staging inside Merrimack, NH means Merrimack response times usually beat the national average by a wide margin.
Our paperwork is built to match what adjusters expect, and we'll speak with your insurer directly on your behalf.
We don't call a job finished until the moisture meter agrees, and if it doesn't, we return at no additional cost.
A short call with our Merrimack dispatcher tells us whether this is a one-room job or a multi-crew response before anyone drives out.
A licensed technician heads to your Merrimack address with extraction and drying equipment already loaded.
We remove standing water first, then map moisture and position air movers and dehumidifiers based on the readings.
We don't close the file until the numbers confirm the structure is dry, and you leave with full photo and moisture documentation.

Our Merrimack 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.
You'll find that exact commitment printed on your Merrimack paperwork, not just mentioned over the phone. 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.

"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.
"The drying logs they left behind actually made sense — I could see the numbers dropping every day until it was done." — Priya S.
"Our restaurant flooded from a line break in the kitchen and they had us back open in three days flat." — Aaron W.
"Sewage backup is not a fun call to make, but the crew treated it professionally and explained the whole containment process." — Lena G.
"The quote matched the final invoice exactly. No surprise charges tacked on at the end." — Sam O.
Because our equipment is staged inside Merrimack, NH, most Merrimack calls see a technician on-site within 60 to 90 minutes of the initial call.
We always quote first. You'll see a written estimate for the Merrimack job before any drying equipment starts running.
Emergency extraction, structural drying, and sewage/contaminated water cleanup are all available 24/7 for Merrimack properties.
Yes, we document everything with photos and moisture readings and can communicate directly with your adjuster.
We rely on moisture meters and psychrometric readings, not a guess, before signing off on a Merrimack job as complete.
We regularly handle sewage backups in Merrimack 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 Merrimack tech confirms it's safe.
Commercial response is a regular part of our Merrimack work — restaurants, offices, and multi-unit buildings included.
Most Merrimack residential jobs dry out in 3 to 5 days depending on how much material got wet and how long it sat before extraction.
Mold isn't inevitable, but the window to prevent it is narrow, which is why we treat speed as part of the Merrimack service, not an upsell.
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.
We cover Merrimack and the surrounding zip codes listed below, plus neighboring communities throughout Merrimack, NH.
Our Merrimack dispatch covers the full city plus a wide radius of surrounding zip codes, backed by additional crews staged throughout Merrimack, NH for larger losses. If your address falls inside or near Merrimack, a Hirex Water Damage crew can typically respond the same day.
— Embedded service-area map for Merrimack, Merrimack, NHCall now and speak with a real Merrimack dispatcher, not a national call center.
Call +1-844-578-1604