Shut it off first
Find your main shutoff before you need it. In most Issaquah houses it sits where the water line comes in, often in the garage, a utility room or a crawl space, with the meter out by the street. Close it, then open a faucet on the lowest floor to drain the lines.
If the break is on the hot side, turn off the water heater too: the gas valve to "pilot" or the breaker for an electric unit.
How a crew handles a pipe break
Pipe breaks usually happen inside walls, ceilings and floor systems, so most of the work is finding where the water went. A crew will:
- Remove standing water and extract carpet and pad.
- Use moisture meters and thermal cameras to trace water behind drywall and under floors.
- Cut flood cuts or small access holes so wall and ceiling cavities can dry.
- Set drying equipment and record moisture readings each day for your insurance file.
Most restoration companies do not repair the pipe. You will need a plumber for that, and many crews can recommend one.
Before you dial, have these ready
- Where the water started, if you can tell: a supply line, the water heater, a toilet, a dishwasher, the creek, or rain getting in.
- Whether it is clean water, gray water from an appliance, or sewage.
- Which rooms and floors got wet, and about how long ago it started.
- Whether the water and the power to the wet rooms are off.
- Your neighborhood or nearest cross street, so the call goes to a crew that works your part of town.
Plan on a couple of minutes on the phone. That is usually enough to reach a local company and get a time for someone to come out.
The call is free. You don't have to hire anyone.
Why pipes freeze in Issaquah
Issaquah winters are mostly wet rather than frozen. The average January low sits in the mid-30s, so many homeowners don't think about pipes until a cold snap drops temperatures into the teens or lower for a few days. Those snaps are when the calls come in.
Elevation makes a difference. Homes higher on Grand Ridge, Squak Mountain and Cougar Mountain get snow and hard freezes that the valley floor near Front Street can miss. Pipes running through exterior walls, unheated garages and vented crawl spaces are the first to go, and hose bibs left connected to a garden hose are a common culprit.
Newer homes have their own weak points. Upstairs laundry rooms, refrigerator ice-maker lines and plastic supply lines under sinks fail without any freeze at all, and a slow drip can rot a subfloor for weeks before a stain shows up on the ceiling below.
The leak from a frozen pipe usually shows up when the pipe thaws, often a day or two after the cold breaks. If you were away during a freeze, walk the house and check the crawl space before you turn the water back on.