One certified crew, every call.
Insurance Claim Experts
We bill these carriers directly
IICRC Certified.
IICRC certification is the industry standard for restoration work. K.O.S. is a certified firm — the credential is held by the company, not just by individual technicians — in water damage restoration, mold remediation, and fire damage restoration.
- 03
- Certifications
- 03
- Counties
- 24/7
- Dispatch
What happens after you call.
Family-owned since 2006. We show up fast, document everything, and handle the insurance so you don’t have to.
- 45 min
We're on site
- Crew dispatched the moment you call — 24/7, every day of the year
- Anywhere in Suffolk County
- Hour 1
Contained and stabilized
- Standing water extracted with truck-mounted units
- Damage stopped from spreading further into the structure
- Day 1
Documented and drying
- Moisture mapping and photos captured for your claim
- Commercial air movers and dehumidifiers placed to code
- Day 3–5
Dry, verified, restored
- Monitored daily until materials read dry
- Billed direct to your carrier through Xactimate
300+ neighbors have already called.
A 5.0 rating across Suffolk County. Read every review on Google.
Frequently asked questions
Straight answers to what people ask on the first call.
Will my insurance cover this?
In most cases, yes. Sudden water, fire, and smoke damage are covered under standard homeowners policies. We file your Xactimate estimate directly with your carrier.
What do I do right now?
Shut off the main water if it's safe to do so, stay away from standing water near outlets, and call us — we'll stay on the line while a crew is dispatched.
How long until things are dry?
3–5 days for most residential water losses, monitored daily with moisture meters until materials read dry.
Do you handle mold too?
Yes — IICRC S520-certified. Mold often follows water, and we can remediate it in the same engagement.
Are you licensed?
Fully — NY DOS mold and asbestos licensing, general contracting, and IICRC Certified Firm status, meaning the certification is held by the company rather than by individual technicians.
