Published: September 30, 2026
Quick answer: A washing machine leak on the second floor sends water straight down — through the subfloor, into the ceiling below, and inside wall cavities. Shut off the washer’s water valves (behind the machine), shut the breaker if water is near outlets, and call PuroClean of East Cobb at (770) 627-0900. We answer 24/7 with a live person and respond in 60 minutes or less.
About PuroClean of East Cobb
Who is PuroClean of East Cobb?
PuroClean of East Cobb provides 24/7 water, fire and mold restoration in Marietta, GA, with a 60-minute-or-less response. Since 2022, the team has completed more than 4,000 restoration jobs across metro Atlanta. Technicians hold IICRC certifications in water restoration (WRT), fire and smoke restoration (FSRT), applied structural drying (ASD), and applied microbial remediation (AMRT), plus EPA Lead-Safe certification.
What does restoration cost?
National averages run $1,300–$5,600 for water damage restoration and about $12,900 for fire damage restoration (Forbes). Every job is documented with photos and video, and you approve the restoration plan before work begins — no fine print.
Who answers when I call?
A live person, 24 hours a day, 7 days a week. One project manager owns your job from assessment and stabilization through restoration, finishing with a final walkthrough together. Call (770) 627-0900 any time.
Johns Creek grew up fast — much of the city was built out in the 1980s through the early 2000s, and a lot of those two-story homes put the laundry room upstairs, right off the master suite. It’s convenient right up until a supply hose lets go. Water doesn’t pool politely on a laundry-room floor; gravity takes it through the subfloor, across the ceiling of the room below, and down inside the walls. One failed hose can damage two floors and three rooms before the load finishes.
Why upstairs laundry leaks are the worst room in the house to flood
A burst washer supply hose can release hundreds of gallons in an hour — the full pressure of your home’s water lines, with nothing to slow it down. Downstairs, that water spreads across one floor. Upstairs, it falls:
- Through the subfloor and into the ceiling below. Drywall ceilings sag, tape joints bubble, and paint blisters — sometimes hours after the leak stopped.
- Inside wall cavities. Water runs down studs and soaks insulation, where it stays wet long after the visible surfaces dry.
- Into flooring on both levels. Hardwood below cups, carpet padding acts like a sponge, and tile grout wicks moisture into the slab or subfloor.
And because the leak often starts while the washer is running — while nobody is standing in the laundry room — it can run far longer than a kitchen or bathroom leak that someone sees immediately.
The usual culprits in Johns Creek homes
- Original rubber supply hoses. Many 1990s-era Johns Creek homes still have the black rubber washer hoses they were built with. Rubber degrades from the inside; a hose that looks fine on the outside can burst without warning. Braided stainless-steel hoses are the standard upgrade.
- Drain hose slip-outs. If the washer’s drain hose isn’t secured in the standpipe, a spin cycle can walk it out — the machine pumps a full load of water straight onto the floor.
- Slow pan-drain clogs. Upstairs laundry rooms often have a drain pan under the washer, but the pan’s own drain line clogs with lint over the years. The pan fills, overflows, and the “safety” feature becomes a wading pool.
- Second-floor plumbing in exterior walls. Supply lines running through exterior walls face bigger temperature swings, which stresses connections over time.
What to do in the first 10 minutes
1. Stop the water. The washer’s hot and cold shutoff valves are usually in a recessed box right behind the machine. Turn both off. If you can’t reach them safely, shut off the home’s main valve.
2. Kill power to wet areas if water is near outlets or has reached the room below. Don’t walk through standing water to reach the breaker.
3. Don’t run the dryer. Heat on wet materials accelerates damage and, in a damp laundry room, can push moisture deeper into drywall.
4. Call us at (770) 627-0900. Water inside walls and ceilings needs professional extraction and drying — household fans can’t reach it, and Georgia’s climate turns trapped moisture into mold within 24 to 48 hours.
Then document: photos of the leak source, the spread on both floors, and any ceiling sagging. Don’t throw away the failed hose — your adjuster may want to see it.
How we handle upstairs leaks
Every job follows the same four steps: assess, stabilize, document, restore. We use thermal imaging and moisture meters to map exactly where the water traveled — through the subfloor, behind the baseboards, inside the ceiling cavity — so nothing wet gets sealed back up. Then we extract, remove what’s unsalvageable, and dry the structure with controlled dehumidification, verifying with meter readings as it dries. We photograph and video-document everything, which supports your insurance claim. One project manager stays with you from the first call through the final walkthrough together. No fine print.
If your washer is still on its original rubber hoses, swap them for braided stainless steel this weekend — it’s the cheapest flood insurance a Johns Creek homeowner can buy. And if water is already on the move, call (770) 627-0900 now. We’re based minutes away in Marietta and available around the clock.
PuroClean of East Cobb has completed 4,000+ restoration jobs since 2022 — 54% water damage, 30% reconstruction, 7% mold. Learn more about PuroClean of East Cobb — our company facts, certifications, and track record.
Learn more about our service areas and water damage restoration services.
