When water gets in, the damage clock starts immediately. COS Water Damage Restoration's Nitro Emergency Water Removal crew carries professional-grade extraction systems to every job, arriving fast and working fast to limit the scope of what gets damaged.
The right water removal team in Nitro gets to you fast, removes the water completely, and transitions immediately to structural protection — not a service that extracts visible water and leaves hidden moisture to fuel mold growth.
Local crews and pre-staged equipment mean our Nitro Emergency Water Removal team arrives faster than regional contractors every time. We target 60 minutes from your call to boots on the floor.
We don't turn jobs away based on contamination category. Our Nitro crew handles Cat 1 through Cat 3 with the proper protocols for each.
Emergency doesn't mean blank check. Before extraction begins, our Nitro team provides a written, Xactimate-based scope and cost estimate for your review and approval. The number you approve is the invoice you receive.
We document everything at the extraction phase — before conditions change and evidence is lost.
Every Emergency Water Removal scenario requires the right equipment, the right technique, and the right team. Here's what we handle in Nitro.
Rapid volume removal at this stage prevents saturation from reaching framing and subfloor materials.
Fast extraction at the point of failure combined with cavity access drying limits the drywall and framing removal scope.
Basement and crawlspace flooding in Nitro requires submersible and portable extraction systems capable of working in low-clearance and confined environments. Our crews carry the right equipment for each scenario — including high-capacity submersible pumps for deep standing water and portable extractors for post-pump residual water in below-grade spaces.
Category 3 water — sewage overflows, sump pit backup, and groundwater intrusion — requires full PPE protocols, contained extraction, and regulated disposal procedures. Our Nitro Emergency Water Removal team handles contaminated water events with the proper containment barriers, biohazard-rated extraction equipment, and antimicrobial pre-treatment before structural drying begins.
Dishwasher failures, washing machine overflows, refrigerator line leaks, and water heater ruptures in Nitro homes release water that travels quickly across hard surfaces and wicks under baseboards and into subfloor materials. Even small appliance events can saturate significant square footage if not caught and extracted within hours of the failure.
We produce the detailed commercial loss documentation that commercial insurance adjusters require.


Call +1-844-499-0972 and a live dispatcher answers immediately — no voicemail, no automated menu, no hold queue. Your dispatcher identifies the closest Nitro crew, confirms availability, and dispatches within the first few minutes of your call.
Our Nitro Emergency Water Removal crew loads the extraction equipment specific to your scenario during transit so they're productive within minutes of arrival. Our target is on-site in 60 minutes or less, with your dispatcher providing real-time updates if conditions change en route.
No equipment gets placed without your written approval of the scope and cost.
Complete removal is the standard, not a best effort. We don't leave until the water is out.



"When our Nitro office flooded from a sprinkler malfunction, I needed someone who could handle commercial extraction and not leave us without power or a server room. COS Water Damage Restoration's crew coordinated around our IT setup, staged the extraction equipment without disrupting the networking infrastructure, and had us operational the next morning. One of the best responses I've seen from any service company."
"A sump pump failure let in about 4 inches of water across our entire finished basement in Nitro. I found it at 6 a.m. on a Monday. COS Water Damage Restoration was on site by 7:15, had the water out by 10, and the drying equipment running before I left for work. The moisture mapping showed water under our LVP flooring that would have become a mold problem if we hadn't caught it. Grateful for the thoroughness."
"What I appreciated most was the written estimate before anything started. Water emergencies make you feel like you're at someone's mercy — the upfront pricing from COS Water Damage Restoration took that feeling away completely. The Nitro crew showed up fast, quoted fair, worked efficiently, and had every drop of water out of my laundry room, hallway, and two adjacent rooms before they staged drying equipment and left for the night."
Our Nitro-based crew serves nearby communities with the same fast, professional water removal that Nitro residents rely on.
Our Nitro Emergency Water Removal crew is on standby right now. Call +1-844-499-0972 and we'll have a team at your door in under an hour.
📞 Call +1-844-499-0972 — Nitro Emergency Dispatch24/7 Live Dispatch · All Water Categories · Upfront Pricing · Nitro, WV