Madera Construction Services | Trusted Fence Builders in Lakewood, WA

Our wet climate is the main culprit. Constant rain, humidity, and limited winter sunlight break down stain pigments and allow moisture to seep into the wood grain. UV exposure during summer months also accelerates fading. If your fence faces north or is shaded by trees, moss and algae growth can trap moisture against the stain, causing peeling and discoloration even faster.

Yes – moss on deck boards indicates persistent moisture and poor drainage. It can make the surface slippery and trap water, which accelerates wood rot and decay. In Lakewood’s damp environment, moss growth is a clear sign that your deck may need a thorough cleaning, improved airflow underneath, and a proper sealant. If left untreated, it can lead to structural damage over time.

We start by pressure washing to remove existing moss, dirt, and old flaking stain. Next, we apply a mold and mildew treatment specifically for Pacific Northwest conditions. After the wood dries completely, we use a high-quality stain with UV blockers and water repellents. For ongoing prevention, we can trim back vegetation, improve ground clearance, and recommend annual cleaning. For fences and decks alike, proper prep and the right finish make all the difference.