We Repair Leaking Windows And Provide A Waterproof Solution

Water that goes beyond the protective exterior products of your home can get trapped and spread throughout the wood framing of your roof. As a result, you can end up with water damage, mold, mildew, and eventually, if left untreated, dry rot. You need a Seattle window repair contractor who can do the job right the first time.

Protect your home from damaging moisture. There’s still time to get your repairs done, so no more damage occurs.

We are a Top-Rated Seattle Window Repair Contractor

We’ve been a Seattle siding repair & dry rot solutions contractor since 2005 and we specialize in Seattle window repair.

Google Siding Contractor Reviews

490+ Reviews

GuildQuality Siding Repair Reviews

1,653 Reviews

Home Advisor Siding Contractor Reviews

54 Reviews

Yelp Siding Repair Reviews

109 Reviews

Facebook Siding Repair Reviews

70 Reviews

Better Business Bureau

BBB Accredited

Google Reviews

November 2025
“Had a leaky roof was worried about costs. A few short hours and the leak is fixed and at a far more affordable amount than I had feared. Great work!”

Google Reviews

October 2025
“Very good experience- I appreciated the trouble shooting to find a simple solution to our problem which could have been much more complicated and expensive. Great communication throughout the project.”

Google Reviews

September 2025
“We had a leak repaired by SFW. Communication was solid, work was done efficiently. I would hire them again.”

Seattle Leaking Window Repair

As Pacific Northwest natives, we understand how local weather can quickly wear down older homes. This is especially true for homes built or repaired by contractors who lack the experience and patience to do the job right the first time.

We urge you to contact us today to schedule a leaking window repair.

  • Siding Repair Professionals

  • Dry Rot Repair Experts

  • Flat Roof Repair Specialists

  • Deck Repair and Replacement

  • Leak Detection and Mitigation

  • High Performance Tyvek Moisture Barriers

  • Flashing and Framing Repairs

  • Lead Paint Removal

  • Mold Removal and Testing

WE ONLY USE THE HIGHEST-QUALITY BUILDING MATERIALS FOR HOME REPAIRS

Trusted Partners. Proven Building Envelope Products.

We only work with the best. Whether we are repairing dry rot, fixing leaking windows, or completing targeted siding repairs, SFW Construction uses high-quality building materials designed to perform in Pacific Northwest conditions. Persistent moisture, heavy rainfall, and seasonal temperature changes require siding repair materials that are durable, properly rated, and installed correctly.

Our siding repair crews are factory-certified DuPont Tyvek and James Hardie installers, ensuring moisture barriers, flashing, and fiber cement siding repairs are completed to manufacturer standards. We also work with trusted window and exterior product brands such as Milgard, Simonton, and Pella when siding repairs involve window openings or trim.