Dry Rot Repair Contractor Danville, CA

In Danville, where beautiful homes and well-kept neighborhoods are the norm, dry rot can still become an unexpected and costly issue. All it takes is a little moisture, some warmth, and exposed wood—and dry rot can begin to spread. Over time, wood can shrink, darken, crack, and soften, leading to serious structural and cosmetic damage. Exterior trim is especially vulnerable, even on newer homes.

The upside is that dry rot on trim is usually easy to repair. But when it affects more critical areas like framing or mudsills, the job becomes more complex and requires professional attention. Dry rot only takes hold in wood with a moisture content over 20%, and there are many sources of that moisture.

Inside the home, the most common culprits are leaks from sinks, showers, tubs, dishwashers, or washing machines. From the outside, moisture can enter through worn roofing, cracked stucco or siding, or gaps around windows and doors. The first and most important step in any dry rot repair is identifying and stopping the source of moisture. Then, the area must be properly dried to stop the rot from progressing.

Once the area is dry, any rotted wood should be removed and replaced with pressure-treated or pre-treated lumber. Proper framing, flashing, and trim installation are essential to prevent future damage. To go a step further, any remaining wood at risk should be treated with a fungicide to protect against recurring rot.

Danville’s Dry Rot Repair Professionals You Can Trust

Whether you’re facing a small repair or a larger structural issue, Mares & Dow Construction & Skylights delivers expert dry rot repair services to homeowners in Danville. Our team provides durable, reliable solutions that restore and protect your home. Contact us today for a free estimate!