Dry Rot Repair Contractor Richmond, CA

In Richmond—where coastal fog, moisture, and aging homes are common—dry rot is a frequent issue that can quietly damage your property over time. When wood is exposed to consistent moisture and warmth, it creates the ideal environment for dry rot to spread. Affected wood begins to shrink, darken, crack, and eventually deteriorate, compromising both the appearance and structure of your home. Exterior trim is usually the first area to show signs—even on relatively newer homes.

While minor trim repairs are typically straightforward, dry rot that reaches structural components like mudsills or framing requires a more detailed and professional solution. Because dry rot only affects damp wood—usually with moisture levels above 20% %—the first step in any repair is stopping the source of the moisture.

In Richmond homes, this could come from interior leaks like showers, bathtubs, sinks, dishwashers, or washing machines. Externally, water intrusion is often caused by cracked siding, roof damage, poor flashing, or unsealed windows and doors. Once the source is identified and resolved, the area must be fully dried out to prevent further decay.

After drying, all compromised wood should be removed and replaced with pressure-treated or pre-treated lumber. To prevent the problem from returning, it’s essential to use proper framing, flashing, and weather-resistant materials. Treating surrounding areas with a quality fungicide can also help safeguard against future outbreaks.

Trusted Dry Rot Repair In Richmond, CA

Whether it’s a simple trim replacement or a more complex structural repair, Mares & Dow Construction & Skylights delivers expert dry rot repair services across Richmond. Our team is committed to protecting your home with quality craftsmanship and long-lasting results. Contact us today for a free estimate!