How Do I Know if My Siding Needs Repairs Before Painting?

Before painting the exterior of your home, it's important to check whether your siding needs repairs. Signs that siding requires attention include peeling or bubbling paint, soft or spongy areas, visible cracks, warped boards, or spots where moisture has penetrated the wood. These issues will prevent paint from adhering properly and may lead to premature failure of the new coat.

Wood rot is another major concern, especially in the Pacific Northwest where moisture is consistent year-round. Use gentle pressure along trim boards and lower siding—if the wood feels soft or crumbles, repairs are needed before painting. Mold, mildew, or water stains can also indicate hidden damage.

A professional painter will thoroughly inspect your siding during the estimate, noting any repairs required to ensure a smooth, durable finish. Quality prep work—including replacing damaged boards—protects your home and extends the life of your paint.

If you’re unsure whether your siding is ready to paint, ProEnd Painting can evaluate your exterior and provide a free estimate with recommended repairs.