K.O.S Restoration

K.O.S Restoration K.O.S. Cleaning & Restoration provides our customers with IICRC certified water damage restoration, Mold Remediation, Fire Restoration

We are Long Island IICRC Certified water damage restoration experts. KOS Cleaning & Restoration offers fast, 24/7 emergency service and specialize in water removal, mold remediation, sewage cleanup, carpet and hardwood floor drying, structural drying and cabinet restoration.

A Bathroom Skylight Leak Led to Mold Behind the DrywallWhat started with a leaking skylight turned into hidden water dam...
08/31/2026

A Bathroom Skylight Leak Led to Mold Behind the Drywall

What started with a leaking skylight turned into hidden water damage and mold growth inside this Centereach, NY home.

After the homeowner called K.O.S. Restoration, our team located the source of the moisture and began taking readings to determine how far the water damage had spread.

Once the damaged building materials were removed, mold was discovered behind the drywall—an area that could have remained damp even after the visible signs of the leak disappeared.

Our IICRC-certified team began professional mold remediation, including:

• HEPA vacuuming
• Enzyme treatment
• Detailed hand cleaning of affected surfaces
• Removal of damaged materials
• Professional drying and dehumidification

Drying equipment was installed in multiple areas to address remaining moisture and thoroughly dry the affected spaces.

If you've had a skylight, roof, plumbing, or bathroom leak and you're concerned about moisture or mold hiding behind the walls, we can help.

K.O.S. Restoration has been helping Long Island homeowners with water damage and mold remediation since 2006.

√ 24-Hour Emergency Service
√ IICRC Certified
√ Serving Suffolk County & Long Island
√ 250+ 5-Star Customer Reviews
√ Insurance Claim Experts

Call K.O.S. Restoration: (631) 560-8999

https://www.kosrestoration.com

Mold in a crawlspace can spread well beyond what you can see.A homeowner in Dix Hills, NY called K.O.S. Restoration afte...
08/28/2026

Mold in a crawlspace can spread well beyond what you can see.

A homeowner in Dix Hills, NY called K.O.S. Restoration after discovering mold affecting drywall and exposed floor joists inside the crawlspace.

We understand how concerning it can be to find mold underneath your home—especially when you don’t know how far the problem extends or what may be causing it.

Our IICRC-certified team quickly arrived and began preparing the crawlspace for professional mold remediation. Containment areas were established to help control cross-contamination, and protective coverings were installed over surrounding materials and items throughout the work area.

Once the space was properly prepared, our crew began the remediation and detailed cleaning process, which included:

• HEPA vacuuming affected surfaces
• Enzyme treatment of designated areas
• Detailed wiping and cleaning of exposed surfaces
• Careful cleaning around floor joists and structural materials
• Maintaining containment throughout the remediation process

Crawlspaces can be especially vulnerable to mold because moisture and limited airflow can create conditions that allow mold growth to develop on wood, drywall, insulation, and other building materials.

If you've discovered mold in your crawlspace—or you're noticing musty odors, moisture, water damage, or suspicious discoloration—don't assume the problem is limited to what you can see.

K.O.S. Restoration can help determine the extent of the affected area and explain what needs to happen next.

K.O.S. Restoration
IICRC Certified Mold Remediation
Serving Long Island Since 2006
24-Hour Emergency Service

Call (631) 560-8999

https://www.kosrestoration.com/mold-remediation-long-island

08/26/2026

A small bathroom supply line leak can turn into a much bigger problem when water gets behind the walls.

Our K.O.S. Restoration team is currently working at a home in Farmingdale, NY after a leaking supply line in a finished basement bathroom caused water damage to drywall, moldings, and areas behind the finished walls.

After extracting the standing water, our crew is:

• Removing affected drywall and moldings
• Exposing wet studs and foundation walls for proper drying
• Installing professional air movers and dehumidifiers
• Setting up containment to protect the upstairs living areas
• Monitoring moisture levels throughout the drying process

Just because the visible water is gone doesn't mean everything behind the walls is dry.

Trapped moisture can continue damaging building materials and create conditions where mold can develop.

If you discover a pipe leak, flooded basement, or water damage in your home, we can help.

K.O.S. Restoration provides 24-hour emergency water damage restoration throughout Long Island.

√ IICRC Certified
√ Locally Owned Since 2006
√ Insurance Claim Experts

Call (631) 560-8999

https://www.kosrestoration.com/water-damage-restoration-long-island

🏠 Multi-Level Mold Remediation Project – Lynbrook, NYKOS Restoration is on site completing an extensive multi-level mold...
08/22/2026

🏠 Multi-Level Mold Remediation Project – Lynbrook, NY

KOS Restoration is on site completing an extensive multi-level mold remediation project affecting the attic, multiple living areas, and basement of this home.

Our team is performing the remediation in accordance with the site-specific mold remediation protocol prepared by the environmental hygienist, ensuring the proper procedures and scope of work are followed throughout the project.

The project includes controlled demolition and removal of affected materials, professional containment, floor and property protection, HEPA air filtration, HEPA cleaning, antimicrobial treatment where specified, and proper debris removal.

From the attic to the basement, our crew is taking the necessary steps to control cross-contamination and complete the remediation safely and thoroughly. 💪

KOS Restoration — Trusted Since 2006
📞 631-560-8999

MoldRemediationLongIsland HEPAFiltration PropertyRestoration LongIslandNY

ATTIC MOLD REMEDIATION | WEST ISLIP, NY 🏠🦠KOS Restoration was on the scene in West Islip tackling mold contamination dis...
08/19/2026

ATTIC MOLD REMEDIATION | WEST ISLIP, NY 🏠🦠

KOS Restoration was on the scene in West Islip tackling mold contamination discovered in the attic. Our team established proper containment and took the necessary steps to safely remediate the affected areas while protecting the rest of the home.

✅ Full containment & floor protection
✅ Negative air & HEPA filtration
✅ Safe removal of contaminated insulation/materials
✅ Detailed HEPA vacuuming
✅ Antimicrobial wiping and cleaning of affected surfaces

When it comes to mold, proper containment and detailed cleaning make all the difference.

📞 KOS Restoration — 631-560-8999
🔥 Fire | 💧 Water | 🦠 Mold
Serving West Islip & all of Long Island

AtticMoldRemoval MoldRemovalLongIsland LongIslandMoldRemoval MoldCleanup AntimicrobialCleaning HEPACleaning SuffolkCountyNY

💧 Water Damage in Bridgehampton A home in Bridgehampton, NY suffered significant water damage, and the KOS Restoration ...
08/19/2026

💧 Water Damage in Bridgehampton

A home in Bridgehampton, NY suffered significant water damage, and the KOS Restoration team responded quickly to help prevent further damage.

Our crew got right to work:

✅ Moving and protecting wet contents
✅ Removing water-damaged drywall
✅ Removing wet insulation
✅ Setting up professional drying equipment
✅ Stabilizing and drying the affected areas

When water damage strikes, every minute counts. KOS Restoration is ready to respond and help protect your property from further damage.

📞 KOS Restoration — Trusted Since 2006
💧 Water Damage | Mold Remediation | Fire Damage

WaterRemoval LongIsland EmergencyRestoration

08/17/2026

A laundry room leak can become a whole-home water damage emergency fast.

Our K.O.S. Restoration crew is currently on-site at a home in Bridgehampton, NY, where an upstairs laundry room leak has sent water through multiple floors — reaching all the way down to the basement.

Ceilings, walls, drywall, flooring, and structural materials have been affected, and the restoration process is now underway.

Our crew is currently:

• Taking moisture readings throughout the affected areas
• Installing protective floor coverings
• Setting up containment areas
• Removing water-damaged and unsalvageable materials
• Positioning drying and dehumidification equipment on multiple levels
• Monitoring the property for moisture and potential mold growth

An on-site dumpster is also being brought in to help keep damaged materials moving out of the home as work progresses.

When water travels between floors, what you can see may only be part of the problem. Finding hidden moisture and beginning structural drying quickly can help reduce the risk of additional damage.

Water damage in your home? Call K.O.S. Restoration.

√ 24-Hour Emergency Water Damage Restoration
√ Serving Bridgehampton, the Hamptons & Suffolk County
√ IICRC Certified

Call: (631) 560-8999
https://www.kosrestoration.com

Concerned About Mold? Don’t Just Clean What You Can See.Mold can grow behind drywall, inside wall cavities, around struc...
08/14/2026

Concerned About Mold? Don’t Just Clean What You Can See.

Mold can grow behind drywall, inside wall cavities, around structural materials, and anywhere excess moisture has been left behind.

What looks like a small problem on the surface can be a sign of a much larger issue.

K.O.S. Restoration provides professional mold remediation throughout Nassau County, Suffolk County, and Queens, with an experienced team trained to safely address mold-contaminated areas and the moisture conditions that allowed the problem to develop.

As an IICRC Certified Mold Remediation company, we follow professional remediation practices designed to protect your property and help prevent mold spores and contaminants from spreading during the cleanup process.

Our mold remediation services can include:

✓ Containment of affected areas
✓ Removal of mold-damaged materials
✓ HEPA vacuuming and air filtration
✓ Air scrubbing and negative air containment
✓ Cleaning and antimicrobial treatments
✓ Structural drying and moisture monitoring
✓ Mold encapsulation when appropriate

We understand how stressful it can be to discover mold in your home or business—especially after a leak, flood, plumbing failure, or other water damage.

We can help you identify the affected areas, address the source of the moisture, and create a clear plan for remediation.

• 5.0 Google Rating | 331 Reviews
• Locally Owned Since 2006
• IICRC Certified Mold Remediation
• Fast 30-Minute Emergency Response
• Serving Nassau, Suffolk & Queens

Concerned about mold? Call K.O.S. Restoration. We can help.

📞 (631) 560-8999

https://www.kosrestoration.com/mold-remediation-long-island

Ever wonder what "mold encapsulation" actually means?It's not paint over a problem — it's the finishing step after real ...
08/11/2026

Ever wonder what "mold encapsulation" actually means?

It's not paint over a problem — it's the finishing step after real remediation.

Our IICRC-certified team removes and treats contaminated material first, then seals remaining structural wood to stop moisture and spores from coming back.

If your basement, attic, or crawlspace has that musty smell, don't guess — call the team that's been doing this on Long Island since 2006.

https://www.kosrestoration.com/mold-encapsulation-long-island

Call (631) 560-8999 for a free evaluation.

Water Damage Doesn't Always Mean Replacing Your Hardwood Floors.When water seeps beneath hardwood flooring, every minute...
08/07/2026

Water Damage Doesn't Always Mean Replacing Your Hardwood Floors.

When water seeps beneath hardwood flooring, every minute counts.

The longer moisture remains trapped beneath the surface, the greater the risk of warping, cupping, buckling, staining, mold growth, and permanent structural damage.

The good news? In many cases, your hardwood floors can be saved with professional drying equipment and a fast response.

At K.O.S. Restoration, our IICRC Certified team uses specialized hardwood floor drying systems, moisture mapping, and advanced drying technology to remove hidden moisture beneath your floors without unnecessary demolition whenever possible.

√ Fast 30-minute emergency response
√ Advanced moisture detection & monitoring
√ Specialized hardwood floor drying systems
√ Help prevent warping, cupping & mold growth
√ Insurance claim assistance available
√ Serving Long Island homeowners since 2006

The sooner professional drying begins, the better the chance of restoring your hardwood floors instead of replacing them—potentially saving you thousands of dollars in repairs.

If you've experienced a burst pipe, appliance leak, roof leak, or flooding, don't wait for visible damage to get worse. Hidden moisture can continue causing damage long after the water appears to be gone.

📞 (631) 560-8999 - Need emergency hardwood floor drying on Long Island?

Our team is available 24/7 to respond quickly, protect your home, and help restore what matters most.

https://www.kosrestoration.com/hardwood-floor-drying-long-island

Address

11 Farber Drive, Unit F
Bohemia, NY
11713

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