

The Best Bets for Mold Prevention
Ventilate your house.
There are a number of household activities that can create water vapor, including cooking and running the dishwasher, though the biggest causes of vapor are bathing and showering. Try to open a nearby window or simply turn on an exhaust fan when you’re doing these things!
Fix leaks.
This one is obvious. If you have burst or broken pipes, or even a slow leak somewhere—particularly in a crawlspace or basement—it could lead to enough moisture to cause a mold buildup. Inspect your whole house, looking for any potential leaks, and make repairs where needed. Call our Vancouver plumbing professionals if you need some extra help.
Dry areas that are waterlogged.
For any areas that have been subject to burst pipes/water damage/flooding, use space heaters, fans, and wet-vacs to get rid of that moisture.
Monitor your moisture levels.
If you feel like your home is simply too humid—which can be a real problem in some geographic areas—you can buy a hygrometer for around $20 and check your humidity level for yourself. If it registers above a 55 or so, you can get that lower with a dehumidifier or simply with more air conditioning. You want to aim for somewhere between 30 and 55.

