Whether it's a slow drip that finally gave out or a sudden flood at midnight, Merrimack residents call one number and get a real answer. Our Merrimack-based teams roll out with extraction and drying gear already loaded, not scrambling to gather it after the call.


Hirex Water Damage didn't start as a franchise looking for a new zip code to expand into — it started because Merrimack 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.
Each senior tech on our Merrimack roster is IICRC-certified and has handled everything from a clean supply-line break to a full Category 3 sewage loss, which is why Water Removal in Merrimack is treated as a specialty, not a side offering. We carry full liability coverage and hold active licensing to operate throughout Merrimack, NH.
Because our gear is staged locally rather than shipped in, Merrimack response times run well ahead of a typical national franchise.
Ask any Merrimack 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.
Staying current on restoration techniques matters as much in Merrimack as the equipment itself, which is why training isn't a one-time certification and done.

Not every water problem looks dramatic — some of the costliest Merrimack repairs began as a barely-noticeable issue. Here's what tells our team a Merrimack property needs a professional look 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 give you a straight answer on urgency.
From a single flooded closet to a three-story commercial building, our Merrimack crews scale the response to match the actual damage. We list these as distinct services because each genuinely requires different tools and training, not interchangeable labor.
We arrive with submersible pumps and truck-mount extractors built to clear a flooded Merrimack room before water soaks deeper into the subfloor. Moisture mapping follows every extraction so we know which materials are still holding water once the visible flooding is gone.
We calculate drying needs using humidity and temperature data rather than guessing at equipment placement, with daily logs so you can watch the numbers improve.
On the residential side in Merrimack, we handle the flood cut, subfloor checks, and content pack-out so the home is ready for rebuild, with photo documentation at every stage for your insurance file.
Merrimack businesses and property managers get a dedicated project lead, after-hours crews, and equipment scaled to square footage — a flooded lobby or a leaking unit above tenants has to move fast.
When a Merrimack job involves sewage backup, our team suits up fully, applies EPA-registered antimicrobials, and disposes of porous materials that can't be saved.
On top of standard drying, our Merrimack crews apply antimicrobial treatment and will tell you plainly if a section needs specialist attention.
Every Merrimack estimate is written and explained up front — no vague "we'll see how it goes" pricing.
Because equipment is staged inside Merrimack, most calls see a technician on-site in under an hour.
Our paperwork is built to match what Merrimack, NH adjusters expect, so you're not stuck translating restoration jargon.
If moisture readings aren't where they should be at the end of a Merrimack job, we come back and keep drying at no extra charge.
Tell our Merrimack dispatcher what's happening — a few quick questions get the right equipment on the first trip.
A licensed technician heads to your Merrimack address with extraction and drying equipment already loaded.
We extract immediately, followed by a moisture survey that tells us precisely where Merrimack drying equipment needs to go.
We re-check moisture daily until materials hit dry standard, then hand you full documentation for your records.

Our Merrimack 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 Merrimack job, in writing. If a follow-up visit is ever needed, we send a technician familiar with the original job whenever scheduling allows, so you're not re-explaining the situation to someone new.
Trust matters, but in restoration work, documented moisture readings matter more, and that's what our Merrimack guarantee is built on.
"Our water heater failed at midnight and a Hirex Water Damage technician was already extracting water by 1am. Didn't expect that kind of speed." — Renata H.
"They handled every conversation with our adjuster directly. I never had to translate restoration jargon myself." — Marcus D.
"Appreciated getting real numbers each day instead of someone just saying 'looks dry' and packing up." — Priya K.
"They worked overnight so our restaurant wasn't closed any longer than necessary." — Aaron F.
"Sewage backup is not a fun call to make, but the crew was calm and explained the whole containment process clearly." — Lena V.
"Final bill matched the estimate to the dollar, which felt rare in this industry." — Sam T.
Most Merrimack 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 Merrimack job before drying equipment starts running.
Emergency extraction, structural drying, and sewage cleanup are all available 24/7 for Merrimack 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 Merrimack job.
We regularly handle sewage backups in Merrimack using full containment and EPA-registered products.
If it's safe, shut off the water source, move valuables away from the affected area, and avoid standing water near outlets.
Yes, we regularly respond to commercial and multi-unit losses in Merrimack, including retail, restaurants, and offices.
Typical drying runs 3-5 days for a Merrimack home, though a job left unaddressed longer can take more time.
Quick extraction and drying significantly lowers mold risk since spores need sustained moisture to take hold.
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 charge.
We cover Merrimack and the surrounding zip codes listed below, plus nearby communities throughout Merrimack, NH.
Not necessarily — many Merrimack customers arrange access for our daily check-ins while they're at work, and we coordinate scheduling around that.
Merrimack is our home base, and our reach extends across Merrimack, NH through staged equipment and on-call technicians. If your address falls inside or near Merrimack, a Hirex Water Damage crew can typically respond the same day.
We've worked enough Merrimack properties across different neighborhoods to recognize patterns specific to certain building eras and construction types.
— Embedded service-area map for Merrimack, Merrimack, NHReach our Merrimack line directly and get a technician on the way today.
Call +1-844-578-1604