Mold is a common problem on a home’s siding, especially for vinyl materials. Not only does it make a house look dirty and unattractive, but it can also cause serious damage to your home’s exterior. Fortunately, there are steps you can take to protect home siding from mold and mildew.

How to Protect Your Home Siding from Mold Growth

1. Maintain the Gutters

Clogged or damaged rain gutters will allow water to overflow and run down the side of the house. This extra moisture gets trapped behind the siding, encouraging mold to grow. Clean clogs out of the gutters at least once a month. Have the entire drainage system professionally inspected once a year to ensure it’s functioning properly.

2. Trim the Trees

Trees that grow close to the side of the house will cast constant shade on the siding, preventing moisture from evaporating properly. They can also drip tree sap onto the house, which serves as an excellent food source for mold spores.

Keep trees and foliage trimmed back at least a few feet away from the house. Remove any overhanging and dead branches that could fall and cause damage to your home.

3. Clean the Siding

Over time, dirt will accumulate on the side of the house. This grime will trap moisture against the wall, and the mold and mildew growth can make your home look dingy.

Prevent this by cleaning your siding a few times a year. Power washing is an effective way to remove dirt, pollen, and mold buildup. Always direct the spray downward; spraying at an upward angle could trap water behind the siding, leading to rotting walls and excessive mold growth.

When it’s time to repair or replace your home siding, Bradach Roofing Siding in Lakeville, MN, can handle the job. This family-owned business has more than 20 years of experience providing a full array of exterior services to residents throughout Dakota County. They are available 24/7 for your emergency vinyl siding repair needs. Learn more about what they do online, and call (952) 892-6015 to schedule a free estimate.