Discovering water spreading across your floor is alarming, and what you do in the first hour genuinely affects how much of your home, and your budget, you can save. Whether it's a burst pipe in a Kirkland kitchen or a flooded Bellevue basement, here is exactly how to respond.

Step 1: Make Sure It's Safe

Before you touch anything, think about safety. Water and electricity are a dangerous combination. If water has reached outlets, appliances, or your electrical panel, do not wade in. Shut off power to the affected area at the breaker box only if you can reach it without standing in water, otherwise wait for help.

Be cautious about the water itself, too. If it came from a sewage backup or an outdoor flood, treat it as contaminated and keep children and pets well away.

Step 2: Stop the Water at Its Source

If the damage is from a plumbing failure, find the shutoff. Most fixtures have a local valve, but for a major leak you may need the main water shutoff, usually where the supply line enters the home, often in a garage, crawlspace, or near the water heater. Knowing where this valve is before an emergency is one of the best things any homeowner can do.

⚠️ Find your main shutoff today

Take two minutes to locate and test your main water shutoff valve. In a real emergency, every minute the water keeps flowing means more damage to drywall, flooring, and belongings.

Step 3: Protect Your Belongings

Once the source is controlled, move what you can to a dry area:

  • Lift furniture off wet carpet, or place foil or wood blocks under the legs to prevent staining and wicking.
  • Rescue valuables and documents, electronics, photos, important paperwork, and anything irreplaceable.
  • Remove area rugs from wet flooring so they don't transfer dye or trap moisture.
  • Pick up small items off the floor so the drying crew has clear access.

Step 4: Document Everything for Insurance

Before any cleanup begins, take plenty of photos and video of the damage, the water source, affected rooms, and damaged belongings. This documentation supports your insurance claim. Then notify your insurance company to start the process. Keep receipts for anything you buy during the emergency.

Step 5: Start Removing Water and Air It Out

If the water is clean and the amount is small, you can begin removing it with towels, mops, or a wet/dry vacuum. Open windows and run fans to get air moving. In our damp Pacific Northwest climate, ventilation alone won't fully dry a structure, but it slows the spread while help is on the way.

Do not use your household vacuum, and don't lift wet drywall or pull up flooring yourself, that can spread contamination or cause injury.

Step 6: Call a Professional Restoration Company

Water you can see is only part of the problem. It wicks into wall cavities, under flooring, and into insulation, where mold can begin within 24 to 48 hours. A professional crew uses moisture meters and industrial drying equipment to remove water you can't reach. 425 Fire & Water Restoration offers 24/7 emergency response across King County with crews typically on site within about 60 minutes.