24 Hour Water Damage Restoration Long Island's Fastest Company
That earthy smell drifting up from your Smithtown basement means mold has already taken hold behind the walls. We contain it immediately, remove the contaminated material, and dry the structure so thoroughly that mold has nowhere left to grow.
"Arrive Fast. Remove Every Trace. Air Safe Again."
Free visual inspection. We bill your insurance directly.
A mold remediation crew in Smithtown gets to your home in roughly 25 minutes, any time of day or night. The technicians from 24 Hours Water Damage Restoration Long Island NY arrive with commercial HEPA air filtration, professional containment barriers, and industrial-strength dehumidifiers that pull moisture from deep inside wall cavities. You pay zero out of pocket — we handle the billing with your insurance provider directly. We serve all of Smithtown and the surrounding Suffolk County communities.








Trusted, Certified & Fully Covered
Discovering mold in your Smithtown house is stressful. A handful of simple actions right now keep your family safe and help our remediation team work more efficiently the moment we get there.
Mold dies without moisture. Find the leak and shut that valve. Can't locate it? Kill the main water supply. Our burst pipe cleanup crew finds and fixes it.
Shut the door and keep kids and pets far away. Touching mold releases thousands of spores into the air. Our mold remediation containment captures them all.
Fabric, paper, and wood near the mold all absorb spores. Move what you can to a clean, dry area of the house right now. The faster you act, the less you lose.
Running your furnace or AC spreads spores through the ductwork into every room. Leave the system off and let our moisture control gear handle the air safely.
Snap clear photos of all visible mold, any water present, and damaged surfaces before touching anything. A thorough water damage inspection adds proof for your adjuster.
The mold you see on the surface is the small part. Behind that wall, it's spreading deeper every hour. A call now turns a manageable removal into a smaller job in Smithtown.
Every phase gets photographed and logged for your insurance carrier, so you get a mold-free house and a claim that processes without delays.
A real person picks up your Smithtown call, takes the address, and rolls a truck while you're still talking. Our emergency water damage line never hits a machine.
Negative air pressure containment seals the affected zone. Then moisture meters map how far the dampness traveled. A full water damage inspection uncovers what's hiding.
Affected drywall and insulation get cut out and bagged under containment. Then commercial dehumidifiers and air movers run until the structure hits IICRC dry standard. True structural drying at work.
We restore the area to its original condition and send your carrier a complete package — moisture logs, job photos, and written scope. Full water damage restoration finishes the job.
Mold that grows after a sudden, covered event — a burst pipe, a failed appliance, or storm water intrusion — is typically included in most Smithtown homeowner policies. We manage every step of the claim for you.
Moisture maps, containment logs, and dated photos — everything your adjuster needs to approve the work without back-and-forth.
In most cases the invoice goes straight to the insurance company. You never pay upfront and then chase a reimbursement check.
Our free mold assessment gives you a clear picture of what your policy is likely to cover before any work begins.
We show you exactly what needs removal and explain why. No wall gets opened until you understand and say yes.
Smithtown's neighborhoods blend older homes with mature tree coverage — which creates conditions where moisture lingers and mold takes hold faster than in more open areas of Suffolk County.
Smithtown's soil holds water, and foundation walls take the pressure. Water pushes through small cracks, soaks the back of finished drywall, and mold blooms out of sight. Our basement flood cleanup crew addresses this regularly.
Homes built in the mid-century around Smithtown often still run on original galvanized pipes. They corrode from the inside, develop pinhole leaks inside walls, and feed mold for weeks before anyone notices.
A water heater that slowly drips onto a concrete floor raises the humidity in the whole basement. Mold follows. Our appliance leak cleanup team fixes the source.
Vented crawl spaces in Smithtown pull in humid Long Island air all summer long. Joists and subflooring stay damp, and mold grows on the underside of your floors. Our crawl space water damage service solves it.
When mold is spreading through your Smithtown home at 11 p.m., what matters is a dispatcher who answers live and a crew that has handled this exact emergency a thousand times before.
Our remediation training matches the standards insurance adjusters expect, so your claim paperwork clears review without extra back-and-forth.
Dial our main number any hour and a dispatcher picks up live — no phone tree, no recording, just help that starts moving right then.
Every crew member carries current state licensing for mold and water damage, and every Smithtown job runs fully insured from arrival to completion.
Our crews run routes across Suffolk County every single day. We know your neighborhood and the fastest way to your driveway.
Before a Smithtown mold call even rings, our trucks are stocked with HEPA air scrubbers, industrial dehumidifiers, and full containment supplies — so the moment we park, the cleanup starts.
Smithtown homeowners who called us when mold showed up in their house.
"The water heater in our basement had been dripping slowly — we had no idea until mold started growing on the adjacent drywall. The team came out fast, contained the area, removed all the bad material, and dried everything out. They even billed our insurance directly. Couldn't have been easier."
"After three days of heavy rain, water seeped into our finished basement and we didn't catch it right away. Mold was already spreading behind the baseboards. The crew responded within 30 minutes, set up containment, and handled the whole job. Insurance paperwork was a breeze with their help."
"Our crawl space had poor ventilation for years and mold formed on the floor joists — we only noticed when the living room floor started to smell musty. These guys diagnosed it, removed the affected insulation, dried the space, and it's been perfect ever since. Professionals through and through."
We reach every Smithtown neighborhood and the surrounding Suffolk County communities just as fast, any hour of the day.
Nearby Suffolk County Towns
Mold is the symptom — water is the disease. Here's what else our Smithtown crew handles when the damage goes beyond the mold colony.
Standing water pulled fast with truck-mounted equipment before it soaks deeper into your Smithtown home's structure.
Learn more →Contaminated water from sewage backups handled with full PPE, antimicrobial treatment, and safe disposal protocols.
Learn more →Whole-home response after nor'easters and heavy downpours hit Long Island and flood your Smithtown basement.
Learn more →Industrial drying that reaches moisture trapped inside framing, subfloor, and wall cavities throughout your Smithtown home.
Learn more →What Smithtown homeowners ask us most when they find mold growing inside their house.
Smithtown Response Stats
Each hour mold sits inside your Smithtown walls, the colony digs deeper into the framing and pumps more spores into the air your family breathes. Our line is open now and a real person answers every single call.
(888) 336-2451