Portland Siding Contractor

Targeted Siding Repair • Dry Rot Remediation • Window Leak Repair

Targeted Siding Repair, Dry Rot Repair, Window Leak Repair

FREE Consultation
Get Financing!

Tired Of Putting Off Those Dry Rot And Siding Repairs?

Founded in 2005 with a long and growing list of 5-star reviews from satisfied customers, we are the most experienced siding contractor in Portland specializing in siding repairs and siding replacement, dry rot repairs, leaking skylights, window leaks, window installations, lead paint removal, and exterior painting. If you’re looking for a full-service siding repair contractor—certified and trained in the latest product applications and installation techniques—you’ve come to the right place.

(503) 885-0236
5-Star Google Reviews for Siding and Dry Rot Repairs

SFW Construction was great. We got on their list and they kept us posted on where we were in the scheduling queue. Our job wasn’t huge, so many companies wouldn’t even take it on since it was less than $5,000—very frustrating. Not an issue for SFW! The crew showed up and got to work right away. They worked all day until it was completed; two rotted window sills and a targeted siding repair. They showed me what they found and although they looked for any add’l issues—they didn’t go ‘looking’ for something to fix. Very honest and upfront with me and I really appreciated it. I am thankful I went with them after looking for a couple of weeks for a good siding repair contractor.

— Mike K. from Portland, OR (January 2023)

Is your siding damaged or showing signs of dry rot? We Can Help.

Targeted Siding Repairs

Why Siding Repairs Are Paramount

Siding is the first layer of defense in your home’s building envelope system. Your siding protects your moisture barrier, flashing, and other waterproofing components.

In short, it keeps the water out and protects the structural components from dry rot. SFW Construction performs targeted siding repairs designed to prolong the life of the outer layer of your home.

Neglecting Siding Repairs Can Result In Dry Rot

The Pacific Northwest has a wet climate, and it is critical to keep all that moisture out of your home. If water can penetrate your building envelope, it can lead to other issues; such as mold and mildew, dry rot, and structural damage.

Siding defects and damages can be a direct path to moisture intrusion. Siding repairs need to be taken care of as soon as possible by a qualified, experienced siding repair contractor who understands how to properly execute a targeted repair. 

Dry Rot Remediation

Dry Rot Is A Leading Cause Of Damage In Wood Structures

We offer a lasting solution to dry rot by isolating the source of moisture intrusion and repairing the rotted structure. With surgical precision, our dry rot repair crews will safely cut out and eliminate the areas affected by dry rot.

Furthermore, we have the experience and training to ensure that the water-borne fungus will never come back to harm you or your home again!

Neglecting Dry Rot Can Lead To Structural Problems

If a screwdriver or knife can easily penetrate your structure you could have dry rot. We are professionals at uncovering the root cause and fixing a variety of exterior siding, wood framing, and structural issues with your home.

The rain in Oregon and Washington can penetrate the siding of your home and cause dry rot in wood studs, beams, joists, rafters, or trusses. This doesn’t mean you have to start over. It just means you need a dry rot contractor who can perform a targeted siding repair as well.

Google Siding Repair Reviews

240 Reviews

Angie's List Siding Repair Reviews

253 Reviews

GuildQuality Siding Repair Reviews

1,653 Reviews

Home Advisor Siding Repair Reviews

54 Reviews

Yelp Siding Repair Reviews

109 Reviews

Facebook Siding Repair Reviews

70 Reviews

Why Choose SFW Construction

You Have Many Choices When It Comes To A Siding Contractor in Portland and Seattle

However, we are more experienced and trained in these highly specialized areas of service. Siding repairs, leaking windows and leaking skylights, dry rot remediation, structural repairs, and lead paint removal is what we’ve been doing every day since 2005.

Most homes built before 2010 have dry rot. When it comes to dry rot, there is only one choice—SFW Construction.

Finally, with a dedicated interior & exterior paint division certified in lead paint removal, and multi-family repair division, few siding contractors even come close. So if you need a reliable company with a proven track record for your exterior home repair work, you’re in the right place.

SFW Construction Is The Only Siding Contractor Who Can Manage All Aspects Of Your Home’s Exterior  

Portland Siding Repair Contractor Articles

Please browse through our video library, home repair guides, and siding contractor blog posts to learn more about our unique approach to dry rot and repairs.

Water Leaks From Ice Dam After A Snowstorm

02/23/2023|Categories: Leak Intrusion|


Water leaks from an ice dam can result in window and roof leaks after a snowstorm. Many times, you can see water leaking into your home from outside around window frames or where your ceiling meets your wall. This happens if your roof, siding, window flashing, or weather-resistant barrier is damaged.
View All Articles & Guides

Portland Window Leak Repair Experts

Many homes in the Pacific Northwest are built by cutting corners, without the best products–and improperly installed by unskilled people. Even if they do have the best products, many portland siding contractors lack the knowledge and craftsmanship to do the job right—the first time. When it comes to weatherproofing homes in the Pacific Northwest, knowing how to and executing a comprehensive siding repair or new siding installation is essential to preventing window leaks, skylight leaks, door leaks, roof, and chimney chase leaks.

With the right weather-resistant barrier and window flashing installation, you can keep your home safe from the weather conditions we deal with here in the Pacific Northwest. So, next time you have a leaking window or a leaking skylight–remember that not just anyone can fix this issue. Do your research and understand the method behind the window leak repair; it will save you time, money, and the hassle of having multiple people touch your project—multiple times.

Do Your Windows Leak When It Rains?

Schedule A Repair Today!

Massive Structural Damage Caused By A Fallen Tree In Portland

When high winds caused by a winter storm brought down an old Ash tree in the historic neighborhood of Marylhurst in Portland—SFW Construction came out immediately, tarped off all active leaks, assessed the damage, and quickly developed a structural remediation plan.

Most of the roof damage, water intrusion, framing, and siding damage was on the South side of the home. It was so extensive that we were forced to rebuild the southern and western walls from the studs and sheathing to the weather-resistant barrier and window flashing—to the new siding installed on the entire south and partial west sides of the home.

SFW Construction performed all the work on this historic home without using any sub-contractors within about six weeks.

We Only Use The Highest-Quality Building Materials

Whether or not we are residing in your home, or repairing dry rot, window leaks, and roofing issues, we only work with the best construction materials. Our siding repair crews are factory-certified DuPont Tyvek and James Hardie Siding Installers to ensure your dry rot and targeted siding repairs are done right.

Milgard Windows
Simonton Windows and Doors
Pella Windows
Tyvek Certified Installer
Real Cedar Siding
James Hardie Certified