Dry Rot Repairs
Dry Rot Repairs on Decks – Why Maintenance Matters

Decks are a great feature for any home. They give you a space to relax and enjoy the outdoors. But because they’re exposed to the elements, decks are at risk for dry rot. At Nature Pacific Pest Services & Builders, we often repair decks that have suffered damage from this common issue.
What Is Dry Rot and Why Does It Affect Decks?
Dry rot is a type of wood-destroying fungus. It grows when moisture gets into untreated or unsealed wood. Over time, the fungus breaks down the wood. It becomes weak, crumbly, and unsafe.
Homeowners often overlook deck maintenance. That’s because decks aren’t part of the home’s main structure. But they are constantly exposed to sun, rain, and moisture. Without care, they rot quickly.
Common parts of a deck that rot include:
- Deck boards
- Joists
- Support beams
- Facia boards
- Decorative trim
Dry Rot Repairs in Santa Rosa
Today we worked on a home in Santa Rosa, California. The deck had visible dry rot damage. It was clear the deck hadn’t been maintained in a long time.
The boards were soft. The support beams were starting to fail. There was moss and mildew built up on the surface. Moisture had nowhere to escape. This allowed the rot to spread.
3 Ways to Prevent Dry Rot on Decks
You can prevent damage with regular maintenance. Here are three simple ways to protect your deck:
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Pressure Wash – Clean off dirt, moss, and mildew.
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Stain or Paint – Seal the wood every few years to block moisture.
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Clean Often – Sweep off leaves and debris so water doesn’t get trapped.
Need Deck Repairs? We’re Here to Help.
Do you see signs of rot or loose nails? Is your deck soft or spongy in spots? Don’t wait. Small repairs now can stop big damage later.
Nature Pacific Pest Services & Builders specializes in dry rot deck repairs. We fix damaged boards, replace supports, and make your deck safe again.
📍 We proudly serve Santa Rosa and all of Sonoma County.
🛠️ Contact us today for a free estimate and let’s get your deck back in shape.