Your Certified Experts for Dry Rot Repair in Seattle
In Seattle’s damp, rainy climate, dry rot isn’t just a possibility; it’s a persistent threat to every homeowner. This destructive fungus thrives in the exact conditions our city is known for, silently turning strong, structural wood into a brittle, worthless mess. At Seattle Trim Repair, we are specialists in the complete remediation of dry rot. We don’t just patch the damage—we eradicate the fungus and restore the structural integrity of your Seattle home.

The Dangers of Dry Rot in Seattle Homes
From Capitol Hill bungalows to West Seattle view homes, no property is immune. The constant moisture can lead to hidden decay in the most critical parts of your house:
- Crawl Spaces & Basements: Poor ventilation in these areas creates a perfect breeding ground for rot in your floor joists and support posts.
- Window and Door Frames: Failed seals allow rainwater to seep in, rotting frames and the underlying wall structure.
- Decks and Porches: Especially where the deck attaches to the main house (the ledger board), creating a major structural hazard.
- Attics & Rooflines: Leaks from aging roofs or clogged gutters can saturate rafters and sheathing, leading to widespread damage.
If you suspect you have a rot problem, it’s critical to act fast. An untreated dry rot infestation can spread quickly, leading to thousands in structural repairs.
We offer affordable Dry Rot Repair

Our Seattle Dry Rot Remediation Services
We provide a comprehensive, scientific approach to ensure the rot is gone for good.
- Professional Dry Rot Inspections: Our process starts with a thorough dry rot inspection to identify the full extent of the problem and, most importantly, the source of the moisture that’s feeding it.
- Complete Fungus Eradication: We follow a meticulous repair process that includes removing all infected wood, treating the surrounding areas with EPA-approved fungicides, and ensuring the root moisture problem is solved.
- Structural Repair & Restoration: We are experts in structural dry rot repair, safely replacing compromised joists, beams, and posts to restore your home’s strength and safety.
Why We’re Seattle’s Trusted Choice
- Local Climate Expertise: We understand the unique challenges of Seattle’s weather. We know which materials fail, which ones last, and how to properly ventilate a home to prevent rot from returning.
- Proven Seattle Experience: We have successfully remediated dry rot in homes across every Seattle neighborhood. We know the building styles and common problem areas specific to our city.
- Commitment to Safety: Our primary goal is to ensure your home is safe and structurally sound for you and your family.
“I was so worried about the spongy floor in my Ballard kitchen. The Seattle Trim Repair team found a major dry rot issue in the crawl space, showed me everything, and fixed it completely. I can’t recommend them enough.” – Karen L., Seattle, WA
Protect Your Seattle Property from Rot
Don’t let a musty smell or a soft spot on your trim turn into a structural nightmare. Contact Seattle’s trusted dry rot experts today for a comprehensive inspection and a detailed plan to protect your home.