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

Too many Portsmouth, 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 Portsmouth operation differently. Every technician on our Portsmouth 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 Structural Drying in Portsmouth 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 Portsmouth, NH, so you're protected from the moment our truck pulls into the driveway.
Because our equipment lives in a Portsmouth, NH warehouse rather than out of state, we're not waiting on a supply run before we can start extraction.
Ask any Portsmouth 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 Portsmouth call at a time.

Not every leak announces itself with a flooded floor. A lot of the worst damage we see in Portsmouth 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 Portsmouth line and we'll tell you honestly whether it's a same-day emergency or something we can schedule.
We size the Portsmouth 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 Portsmouth 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 Portsmouth homeowners, that means drywall removal at the flood cut line, subfloor assessment, and content pack-out for anything that can be saved, with clear photo documentation at every stage for your insurance claim.
Portsmouth 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.
Category 3 blackwater calls for full PPE, antimicrobial treatment, and disposal of anything porous that touched the contamination — our Portsmouth crews are trained for exactly that protocol.
Every Portsmouth 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.

We quote the job before equipment gets plugged in, so there's no surprise line item buried in the final invoice.
Because our equipment cache sits inside Portsmouth, NH, most Portsmouth calls see a technician on-site in under 60 minutes.
We document everything with photos and moisture logs and work directly with your adjuster so you're not stuck translating restoration jargon.
Final moisture readings have to hit dry-standard before we consider a Portsmouth job done, and getting there again is on us, not you.
A short call with our Portsmouth dispatcher tells us whether this is a one-room job or a multi-crew response before anyone drives out.
Our nearest available Portsmouth crew is dispatched immediately with truck-mount extraction gear on board.
We remove standing water first, then map moisture and position air movers and dehumidifiers based on the readings.
We re-check moisture levels daily until materials hit dry standard, then hand you full documentation for your records or your insurer.

Every Portsmouth job gets closed based on instrument readings, not a visual check, and we won't call it finished until the numbers say it's finished. 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 Portsmouth paperwork, not just mentioned over the phone. A repeat visit under this guarantee doesn't mean starting over — we pull the original moisture logs and pick up exactly where the last visit left off.

"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.
"They dealt with my insurance adjuster directly and I didn't have to translate a single restoration term myself." — 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.
"What they quoted up front is what I paid. No hidden equipment fees." — Sam O.
Because our equipment is staged inside Portsmouth, NH, most Portsmouth calls see a technician on-site within 60 to 90 minutes of the initial call.
Yes — every Portsmouth job gets a written estimate before equipment is turned on, and we walk through it with you line by line.
Around-the-clock coverage in Portsmouth includes extraction, drying, and Category 3 sewage response — nothing on that list waits for morning.
Yes, we document everything with photos and moisture readings and can communicate directly with your adjuster.
Dryness is confirmed with instrument readings against a documented dry standard, not just by feeling the wall or carpet.
Blackwater and sewage response is a core part of what our Portsmouth team does, not a job we sub out.
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.
We scale crews and equipment for commercial Portsmouth accounts and assign a dedicated project lead for anything beyond a single unit.
Drying time varies with material and how quickly extraction started, but 3 to 5 days is typical for most Portsmouth jobs.
Quick extraction and drying in Portsmouth significantly lowers mold risk, since spores need sustained moisture over roughly a day or two to establish.
We stand behind every Portsmouth job with a documented dry-standard guarantee and a 30-day callback policy.
See the zip codes and nearby cities listed below — our Portsmouth crews cover that full radius.
Our Portsmouth dispatch covers the full city plus a wide radius of surrounding zip codes, backed by additional crews staged throughout Portsmouth, NH for larger losses. If your address falls inside or near Portsmouth, a Hirex Water Damage crew can typically respond the same day.
— Embedded service-area map for Portsmouth, Portsmouth, NHOne call gets you a Portsmouth-based team, not a routed national queue.
Call +1-844-234-5373