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 estimateRestoration Company in Williston Park, NY
Williston Park restoration work carries a different set of demands than most of Long Island. The village’s pre-1940 Colonials and Craftsman homes, with plaster and lath walls and original oak floors, hold water in ways that newer sheetrock-and-plywood construction does not. When a nor’easter pushes water into a basement off Broad Street or a cast-iron pipe lets go behind a 1930s kitchen wall, the repair needs someone who knows what those materials do when they get wet. We’re Tidemark Water Damage Restoration, and we coordinate every Williston Park job through our New York City office. Call (607) 600-9946 any hour, and a live person answers.
Why Williston Park Homes Are Different
Most of the housing stock here went up between 1920 and 1950. That means wood-framed construction, original plaster over lath, and in many cases, the same galvanized and cast-iron plumbing that the builders first installed. Water trapped behind plaster migrates slowly and stays long. We’ve opened walls in Williston Park where moisture had been sitting for weeks inside an uninsulated stud bay, and the plaster face looked dry. Few village homes have sump pumps, and those that do are often older models that fail silently. Long Island weather does not help: humid summers slow drying, while nor’easters and the occasional hurricane send water into basements and through aging roof flashing at the same time. Homes here also sit close together, so water or fire damage at a neighbor’s property makes exterior moisture and smoke intrusion a real concern. The village building department prefers like-for-like repairs, which usually means patching plaster rather than hanging drywall, and matching oak flooring rather than swapping in vinyl plank. That matters when the goal is a home that looks like itself when we finish.
Restoration work we handle






Our Main Williston Park Services
The three calls we get most in Williston Park are water damage restoration, mold remediation, and fire damage restoration. Each has its own page for the village, linked below.
Water Damage Restoration in Williston Park
Basement flooding from storms, burst supply lines in aging copper and galvanized pipe, and roof leaks through worn flashing are all common in this village. Because many homes have plaster walls and strip oak floors, our technicians focus on extracting water fast and then drying past the visible tide mark, which is the line water leaves on a wall. We map moisture behind baseboards and in joist bays before equipment goes in, and we use professional-grade drying machines from Dri-Eaz and Phoenix to handle humid Long Island conditions. Full details are on the Water Damage Restoration in Williston Park page.

Mold Remediation in Williston Park
Older homes with slow leaks, poor bathroom venting, or humid basements are where we most often find mold in Williston Park. Plaster walls can hide growth for months behind wallpaper or wainscoting. We contain the work area, remove affected material, and dry the space to a level that does not invite the mold back. Products we use are pet-safe where a choice exists, which matters in homes with kids and animals. For containment details and timelines, see the Mold Remediation in Williston Park page.

Fire Damage Restoration in Williston Park
House fires here tend to involve older wiring and tight construction, which means soot and smoke odor work deep into plaster and hardwood. Flames are not the only culprit: pressurized smoke pushes into closets, between floorboards, and behind lathe. We clean surfaces, remove charred material, and run odor-neutralizing equipment sized for the square footage of Williston Park homes. The full scope is covered on the Fire Damage Restoration in Williston Park page.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Williston Park
We work on homes with furnaces, water heaters, sump pumps, and dehumidifiers from the brands common across Nassau County, stocking parts for quick turnaround when a unit has failed and contributed to the damage. See our brands for the equipment we service and support most.
See the difference
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After
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AfterPricing for Restoration Company in Williston Park, NY
| Service | Typical range in Williston Park |
|---|---|
| Water extraction and drying | $1,800 – $4,200 |
| Basement flood cleanup | $2,400 – $6,500 |
| Plaster wall water repair | $900 – $2,800 per room |
| Hardwood floor drying and repair | $1,200 – $3,400 |
| Sump pump replacement | $600 – $2,200 |
| Mold inspection and testing | $300 – $800 |
| Mold containment and removal | $1,500 – $5,000 |
| Fire cleanup and smoke odor removal | $3,500 – $11,000 |
| Kitchen fire restoration | $4,000 – $14,000 |
| Roof leak repair and drying | $1,000 – $3,200 |
Plaster walls, custom millwork, and oak flooring push Williston Park pricing toward the higher end of these ranges because they take more labor and care than modern materials. Every job gets a written price before any work starts, so the number you agree to is the number on the final invoice.
Neighborhoods We Serve in Williston Park
We run calls across the whole village, including the blocks near the LIRR station, the residential streets north of Hillside Avenue, and the homes east of Willis Avenue. Our typical response to Williston Park addresses runs under two hours for water emergencies.
- Village center near the LIRR station
- Homes north of Hillside Avenue
- Streets east of Willis Avenue
- Blocks west of the Herricks border
Service Area – Cities Near Williston Park
We respond to restoration calls in neighboring communities as well, including Albertson, NY, Roslyn Heights, NY, New Hyde Park, NY, and Manhasset, NY. If your street is near the village line, call and we’ll confirm coverage.
Serving Williston Park, NY - Our Local Coverage Area
We’re based in the Williston Park 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 Restoration Company in Williston Park
We typically arrive in under two hours for water and fire emergencies in Williston Park. The village is compact and crews are dispatched locally from our New York City office. Call (607) 600-9946 and a live person gives you a straight arrival window.
For structural repairs, plumbing changes, or electrical work, the Village building department generally requires permits. Drying, cleaning, and material removal that does not alter the structure usually does not. We handle the paperwork when permits are needed.
Yes. We serve the entire village, including the pre-war homes near the LIRR station and the streets along Hillside Avenue. Plaster, oak floors, and older plumbing are familiar ground for our technicians, so the age of the house is not a barrier to showing up.
What happens when you call
- 1A real person answersNo phone trees - talk to a local damage restoration pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Williston Park Customers Say
"Smoke damage from a small kitchen fire. Considerate with our belongings, cleaned room by room, and kept us calm with daily updates. House smells normal again."
- Elliot Ngozi"Good work drying out our kitchen. The equipment did run for several days which was disruptive with little ones, but they warned us and were gentle and respectful throughout."
- Helen Vargas"Smoke damage after a small stove fire. They were considerate with our belongings, cleaned carefully room by room, and kept us updated calmly. House smells normal again."
- Nelson Pryor