Dry Rot & Water Damage Repair in the Treasure Valley

Soft or spongy spots, peeling or bubbling paint, dark staining, a musty smell, siding that flexes when pressed, or trim that crumbles are common signs. In our dry climate it can advance quietly without obvious surface clues, so a probe-and-inspect visit is the way to confirm.

We trace the moisture path and open up affected areas to find the full extent, and we document what we find. Rot is often wider than it looks from outside because water travels, so we'd rather show you the true picture before repairing than discover more mid-job.

No — and we won't. Covering rotted, wet substrate just hides a structural problem and the new siding fails over it. The rot has to be removed back to sound material and the moisture source corrected, or you're paying twice.

By fixing the cause, not just the symptom — correcting the failed flashing, drainage, or sealing that let water in, then rebuilding with a fresh, properly lapped weather barrier. Rot that returns almost always means the source was never addressed, which is exactly the step we don't skip.

How far the rot extends, how much sheathing and framing need replacing, access and height, the source repair, and the re-side scope are the main factors. Because much of it is only visible once siding is off, we inspect and document before quoting and flag the possibility of finding more.

Despite our dry climate, dry rot comes from repeated moisture reaching wood that can't dry out: failed caulk or flashing around windows and trim, siding installed too close to the ground, sprinkler spray hitting the wall, and clogged gutters dumping water down the cladding. A fungus then breaks down the wood. It's almost always a water-management problem behind the siding, not the weather itself.

Telltale signs are soft or spongy boards, paint that bubbles or flakes in one area, a musty smell, crumbling or darkened wood at the bottom of walls and around windows, and trim you can push a screwdriver into. It often hides behind intact-looking siding, especially low on the wall and under windows. We can probe suspect areas during a free assessment.

Both, because patching rotted boards without fixing the water source just means it comes back. We remove the damaged siding and sheathing, repair or replace the framing as needed, then correct the flashing, clearances, caulk, or drainage that let water in before we re-clad. Skipping the cause is how people end up paying for the same repair twice.

It depends on how far the rot has spread once the wall is opened, whether it reached the sheathing or framing, how high and how many walls are involved, and what's driving the moisture. Surface rot on one trim board is minor; structural rot across a wall is a bigger job. We can't price it precisely until we see how deep it goes, so we quote after assessing.

Yes. The fungus keeps consuming wood as long as moisture is present, so a small soft spot can move into sheathing and framing over time and turn a siding repair into a structural one. Catching it early while it's confined to trim or a couple of boards keeps the fix small. If you suspect it, it's worth looking sooner than later.