Water damage drying
Fire & smoke cleanup
Mold remediation
Storm response
Sewage cleanup
ReconstructionFree visual inspection and a written scope of work before any mitigation begins - photos, moisture readings, and drying logs go in your claim file
The scope we write is the scope we bill. Anything new gets shown to you, in writing, before we touch it.
Get your free estimateFast, Reliable Water Damage Restoration Across Farmingdale
Water damage restoration in Farmingdale typically runs $1,800 to $6,500 for a full dry-out and mitigation, with emergency water extraction alone usually between $500 and $1,400. Most jobs in Farmingdale’s pre-war colonials and Cape Cods are started within 90 minutes of your call, because standing water moves through plaster walls and original hardwood faster than people expect. We know the homes here, the low spots near Massapequa Creek, and the way a Harding Park crawlspace behaves after heavy rain. Call (516) 559-4877 and a live person answers, day or night.

Why Tidemark Water Damage Hempstead Is Farmingdale’s Preferred Water Damage Restoration Company
We’re the independently owned, operated local arm of the Cedarwell Care Promise network, founded in 2006 and led by Rick Sumner. Our technicians are background-checked, uniformed, and credentialed through IICRC, RIA, and IFA, and they arrive with shoe covers and drop cloths already loaded on the truck. That’s a standard step, not an upsell. The call is answered by a real person 24/7, and you’ll have a written price before any water extraction or drying equipment goes in. No surprises on the final invoice, ever.
Farmingdale homeowners tell us the same thing: they want the damage fixed and the house left clean while kids and pets stay safe. We use pet-safe drying agents where a choice exists and run lower-decibel settings during school hours and nap time. A photo of the clean-up is taken and shared before the crew leaves. That’s part of the 365-Day Done Right Promise: if the restoration isn’t done right, we make it right.
Restoration work we handle






Emergency Water Removal in Farmingdale
Emergency Water Removal in Farmingdale usually costs between $500 and $1,400 for most residential jobs, depending on square footage and how far water has traveled. Our teams serve Farmingdale directly with Dri-Eaz and Phoenix extraction units. The work starts with locating the tide mark, the line water leaves on a wall. That line tells us where the water went, which tells us where the drying has to happen. We don’t dry what’s already dry because it looks like the right area. We dry past the tide mark.
What We Pull Out First
Standing water comes out first, using truck-mounted and portable extraction. Then we map moisture behind baseboards and under flooring. In Farmingdale’s older homes, plaster walls and wood lathe hold moisture long after the surface feels dry. That’s why we document moisture readings room by room before any drying equipment is placed.
Protecting the Floors Before Equipment Moves In
Shoe covers go on at the door. Drop cloths cover the floor before the first piece of equipment comes in. Rick Sumner’s team follows that on every job because original hardwood in a 1920s bungalow cannot be replaced with a trip to the lumber yard. Protecting it is cheaper than restoring it.
Flood Damage Restoration in Farmingdale
Flood Damage Restoration in Farmingdale generally runs $2,200 to $6,500 when groundwater, creek overflow, or storm surge is involved, and that number includes extraction, drying, and antimicrobial treatment. Farmingdale sits along the path of Long Island’s nor’easters and occasional hurricane remnants. Homes near Massapequa Creek and the South Oyster Bay tributaries take on water that inland crews rarely see. That water is often category 3, carrying salt, silt, and whatever the storm picked up. It requires containment, not just a mop and a fan.
Category 3 Water and Why It Matters in Farmingdale
Category 3 water is grossly contaminated, from sewage backups, creek overflow, or storm surge. In Farmingdale basement floods, it’s common. We set up containment barriers to keep contaminated air from moving through the house, then remove affected materials and run professional-grade dehumidification from Dri-Eaz and Phoenix units. The written scope is agreed before we start, so you know exactly what’s included.
Groundwater Seepage in Harding Park
Homes in the Harding Park section sit on shallow foundations, and many original 1920s bungalows take on groundwater after heavy rain. Extraction alone doesn’t solve it. We seal foundation vents, apply antimicrobial treatment to floor joists, and recommend encapsulation when the crawlspace stays damp. That prevents the recurring mold cycle that plagues this neighborhood.

Trusted Brands We Service in Farmingdale
We maintain professional relationships with regional distributors, so most parts and replacement materials for Farmingdale jobs are available same-day or next-morning. Our crews arrive with equipment from Dri-Eaz and Phoenix, the same machines used by leading restoration specialists. For moisture mapping, our RIA and IFA-credentialed technicians use thermal imaging and penetrating meters to find water inside walls, under floors, and behind plaster. We’re not guessing. We’re measuring.
See the difference
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After
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After
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AfterCommon Water Damage Restoration Problems We See in Farmingdale Homes
- Plaster walls hiding moisture for weeks. Pre-war homes in Farmingdale have dense plaster over wood lathe. Water stays trapped behind it, and by the time you see staining, mold is already active. We cut access only where moisture mapping shows saturation.
- Salt-laden groundwater in Harding Park basements. Salt wicks into floor joists and foundation wood. Without proper drying and antimicrobial treatment, the wood stays damp and mold returns. Encapsulation and dehumidification are standard fixes, not add-ons.
- Warped original hardwood after a burst pipe. Early-1900s colonials and Cape Cods often have original oak or maple floors. They cup and warp quickly. We use Injectidry panel systems to pull water out from below, then run low-grain refrigerant dehumidifiers to bring the wood back to pre-loss condition.
- Below-grade split-level lower levels staying damp. Farmingdale’s 1950s and 1960s split-levels have lower levels below grade. High summer humidity keeps them damp after even minor water intrusion. We run dehumidification longer in these spaces and set up air movement specific to the room’s layout.
Pricing for Water Damage Restoration in Farmingdale, NY
Emergency water extraction in Farmingdale runs $500 to $1,400 for most single-room incidents. Full flood damage restoration typically lands between $2,200 and $6,500, with basements and crawlspaces at the higher end when groundwater is involved. Structural drying after a burst pipe in a pre-war colonial usually runs $1,800 to $4,200 depending on how many rooms are affected and whether plaster walls need to be opened. You’ll see the written price before any work starts, every time. Call (516) 559-4877 for a free estimate and a straight answer.
We Also Serve Cities Near Farmingdale
Our Water Damage Restoration teams serve homes across the South Shore and central Nassau. Besides Farmingdale, we regularly handle jobs in Levittown, Wantagh, Hicksville, and Woodbury. If you’re in one of those towns and water is moving through your house right now, call and we’ll dispatch a local crew to Farmingdale or wherever you are.
Serving Farmingdale, NY - Our Local Coverage Area
We’re based in the Farmingdale area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Water Damage Restoration in Farmingdale
Mold can begin growing within 24 to 48 hours on wet plaster, especially during Farmingdale’s humid summers. The dense plaster and wood lathe in older bungalows hold moisture in dark, warm cavities, which is exactly what mold needs. Call us within the first day if you can, and we’ll start extraction and drying before mold becomes established. Call (516) 559-4877 for an immediate dispatch.
Yes. Groundwater seepage in Harding Park usually means shallow foundations are taking on water from saturated soil. Extraction removes standing water, but without sealing foundation vents, applying antimicrobial treatment to joists, and running dehumidification long enough to dry the crawlspace, the moisture returns. Many of those 1920s bungalows need encapsulation to stop the cycle. We’ll scope that in writing before we start.
Category 3 water is grossly contaminated water from sewage, creek overflow, or storm surge. It’s common in Farmingdale because low-lying areas near Massapequa Creek and the South Oyster Bay tributaries flood during nor’easters. Category 3 water requires containment, removal of affected porous materials, and antimicrobial treatment. We handle all of that and bill your insurer directly with photo documentation.
Yes. Original hardwood in Farmingdale’s colonials and Cape Cods is often 80 to 100 years old and can cup or warp quickly once saturated. We use Injectidry panel systems to draw water out from beneath the floor, combined with low-grain dehumidifiers from Dri-Eaz and Phoenix. Drying logs and moisture readings document the process so you know the floors are actually dry, not just feeling dry on top.
We treat below-grade lower levels in Farmingdale split-levels by running dehumidification longer, setting up directed airflow that follows the room’s shape, and checking moisture in foundation walls, not just flooring. Below-grade spaces stay damp longer because groundwater pressure and summer humidity work against drying. Our moisture mapping identifies where the water is hiding, and we don’t stop until the readings come back dry.
If water is moving through your Farmingdale home right now, don’t wait. Call Tidemark Water Damage Hempstead at (516) 559-4877 for a free estimate and a written price before any work begins. A live person answers 24/7, and our crew serves Farmingdale directly with shoe covers on, drop cloths down, and a photo of the clean-up before we leave.
Written by Rick Sumner, Owner at Tidemark Water Damage Hempstead, serving Farmingdale and surrounding Nassau County communities.