How Portland Weather Creates Mold in Your Home

Portland is a gorgeous place, with lush green trees, a backdrop of mountains, and clear rivers flowing nearby, it’s a fantastic place to live. The abundance of green is, of course, created by our pacific northwest weather. It’s very wet many months of the year, and that means there’s a large potential for mold growth in your home. Mold has more potential to begin growing in the wet months of the year, but can be a problem year round. So no matter the time of year, looking into Portland mold inspections for your home can be necessary.

Mold is a fungus that feeds off dead matter. In nature, its very essential for the ecosystem, yet, in your home it’s actually destructive. Mold can potentially damage just about anything in your house. Not only is it harmful to things like furniture, carpet, and wood, but it reproduces by expending microscopic spores into the air, which, in large enough quantities, can be hazardous to your health.


How Portland Weather Causes Mold

Moisture in the home is what fuels the growth of mold. Mold cannot grow without water or moisture. When the weather outside is cold and wet, like it is often here in Portland, there can be a few contributing factors.

If there’s a large temperature difference on the inside of the home versus outside the outside, this creates perfect condensation conditions inside and a perfect feeding ground for mold.

Water from the rainy weather outside being tracked into the house can create problems if not given a chance to dry. If you’ve walked inside with wet shoes and tracked it across the carpet, your carpet can potentially soak up that water. Generally, this will dry up on it’s own, but there’s potential if it’s enough water that mold can being to grow if it’s not treated properly.

With many months out of the year being wet in the Northwest, any sort of leak or flooding into your home can create moisture, water damage, and eventually lead to mold growth.

If you’re suspicious about the potential of any of these problems, you may want to look into a Portland mold inspections specialist to find out more information.

Mold Solutions For Wet Climate


The first step to solving mold growth in our Northwest climate is to deal with the problem at it’s source. One solution is fixing any leaks in your home that are creating excess moisture. Leaks that are letting outside rain into your home are obvious, but even small air leaks in your windows can create condensation and eventually lead to a fungal infestation.

Apply proper ventilation in moisture prone areas. Rooms that are susceptible to a lot of moisture will many times come equipped with fans, such as bathrooms and kitchens. If your home doesn’t currently have fans in these rooms and you’re concerned about mold problems, look into installing a fan or create a ventilation system that will help dry out areas of gathered moisture.

If your home has a mold problem that you can’t get rid of, contact us here at for the best in Portland mold inspections. We would love to answer any questions you have about your situation and can schedule an inspection right away to get rid of that mold problem.