24/7 Emergency Water Damage Restoration on Long Island

  • IICRC Certified Water Damage Technicians
  • Insurance Claim Experts
  • Serving Long Island Since 2006
Call 631-560-8999
water damage restoration Long Island and Queens NY

24/7 Emergency Water Damage Restoration on Long Island

IICRC Certified Water Damage Technicians | Insurance Claim Experts | Serving Long Island Since 2006

Call 631-560-8999

Water damage restoration is the professional process of removing water, drying affected areas, and restoring a home or building after flooding, leaks, or plumbing failures. Acting quickly helps reduce structural damage and lowers the risk of mold growth.

We Can Handle All Water Damage Restoration Needs


If you’re dealing with water damage in your home, whether from a burst pipe, flooded basement, or sudden leak, every minute matters. Water spreads quickly, soaks into building materials, and can lead to much bigger problems if it isn’t handled right away — even when the damage looks minor.


K.O.S. Restoration provides 24/7 emergency water damage restoration across Long Island, including Suffolk County, Nassau County, and Queens, with rapid response when it matters most. Our IICRC-certified team knows how to stop the damage, dry your home properly, and help prevent mold before it becomes a serious issue.


Call Now For Immediate Water Damage Response (631) 560-8999

Request An Estimate

You’re Not Alone, And We Can Help Right Now

Finding water in your home can be overwhelming. Many homeowners worry about how bad the damage is, and how much it will cost to fix.


The good news is this: Most water damage can be repaired when it’s addressed quickly and correctly.



K.O.S. Restoration has been helping Long Island homeowners recover from water damage since 2006. We’ve handled everything from minor leaks to major flooding, and we guide you through the process step by step so you’re never left guessing what comes next.


What Happens When You Call K.O.S. Restoration

When you’re facing water damage, uncertainty makes everything more stressful. Here’s exactly what you can expect when you contact us:


This process is designed to stop damage from spreading and reduce the risk of mold.

Our goal is to restore your home safely while keeping disruption to a minimum.


Why Immediate Water Removal Is So Important

Water damage doesn’t stay where you can see it. Moisture can remain trapped inside walls, under floors, and in insulation long after visible water is gone.


Delaying proper drying can lead to:

  • Structural damage
  • Warped flooring and damaged drywall
  • Musty odors and indoor air quality problems
  • Mold growth within 24–48 hours
water damage restoration  company servicing Long Island and Queens NY
hardwood floor drying after water damage restoration.

That’s why professional water damage restoration isn’t just cleanup — it’s protection for your home.

Common Causes of Water Damage We Handle

We respond to water damage caused by:

  • Burst or frozen pipes
  • Flooded basements
  • Storm and roof leaks
  • Water heater & washing machine failures
  • Plumbing leaks and pipe breaks
  • Hidden moisture behind walls or under flooring

Even if the damage doesn’t look severe, hidden moisture can still cause problems later.  If water has entered your home, it’s worth having it inspected.

Why Long Island Homeowners Trust K.O.S. Restoration

  • Locally owned and operated on Long Island since 2006
  • IICRC-certified in water damage restoration and mold remediation
  • Rapid emergency response throughout Suffolk County
  • Experienced with insurance documentation and claims support
  • Trusted by hundreds of homeowners across Long Island


Our focus is simple: do the job right, protect your home, and make a stressful situation easier to manage.

Can Water Damage Lead To Mold?

Yes. Mold growth is one of the biggest concerns after water damage.

Mold can begin developing within 24 to 48 hours when moisture is left behind. That’s why proper drying and moisture control are essential, not optional when protecting your home and health.


At K.O.S. Restoration, we focus on:

  • Identifying hidden moisture
  • Drying affected materials completely
  • Taking steps to prevent mold before it starts

If mold is discovered, our team is fully IICRC-certified for mold remediation, allowing us to handle the problem safely and correctly.

mold remediation Long Island and Queens NY

Get Help Now — Before the Damage Gets Worse

Acting quickly to water damage can make a real difference, waiting can lead to bigger repairs and added stress.

Call K.O.S. Restoration for 24/7 water damage restoration on Long Island (631) 560-8999

Request An Estimate

Water Damage Restoration FAQ's

  • How fast should water damage be addressed?

    Immediately. The sooner water is removed and drying begins, the less damage and lower the risk of mold.

  • Can water damage cause mold?

    Yes. Moisture left behind can allow mold to grow in as little as 24–48 hours.


  • Will insurance cover water damage restoration?

    Coverage depends on your policy and the cause of the damage. We help document the damage for insurance purposes.


  • Do I need to leave my home during restoration?

    Not always. It depends on the extent of the damage. We’ll explain what to expect based on your situation.