Siding Repair in Kenmore, WA
Siding repair and replacement with the house wrap and flashing done right behind it. When boards crack, swell or pull loose, water has usually been reaching the sheathing for a while. We open the wall, repair what is behind it, add the flashing that was missing and install siding matched to your house, so the repair blends in and the wall stays dry. We serve homeowners across Kenmore and nearby Bothell and Lake Forest Park.
Before
AfterNew siding and trim around the window
Why siding repair comes up so often in Kenmore
Hardboard and T1-11 panel siding were popular when much of Kenmore was built, and both swell, delaminate and rot once their paint breaks down. Cedar siding on older homes tends to fail around windows and at the bottom courses. We replace damaged siding with matching material or upgrade to fiber cement, install house wrap and flashing behind it, and leave proper clearance at roof lines and grade. On lakefront homes we pay close attention to the walls that face the water.
Kenmore wraps around the north tip of Lake Washington where the Sammamish River flows in. Most of its homes were built from the 1960s through the 1980s: split-levels, ramblers and two-story houses on wooded slopes in Inglewood, Arrowhead, Moorlands and Uplake, with lakefront and view homes along the Juanita Drive side. Cedar lap, hardboard and T1-11 siding are common, and many homes have large decks facing the lake or the woods. Newer townhomes and apartments have gone up near downtown Kenmore and along Bothell Way, mixing modern construction into an older housing stock.
Kenmore gets weather from two directions. Homes near the lake catch wind-driven rain and fog rolling off Lake Washington, which hits lakeside walls and decks hard. Up the hills, tall evergreens keep siding and decks shaded, and moss grows quickly on north-facing surfaces. The Sammamish River valley at the city’s low end holds morning fog and damp air. Steady winter rain on wooded slopes means many Kenmore homes stay wet on at least one side from fall through spring.
Our crew comes out from our Woodinville office, and we also work in nearby Bothell, Lake Forest Park, Kirkland and Woodinville.
When to call about siding repair in Kenmore
- Boards that are cracked, warped, loose or missing
- Paint that fails on one wall year after year
- Stains or water marks inside, below windows
- Soft or rotted siding near the ground, windows or roof lines
- Old siding with no house wrap behind it
Our siding repair process, step by step
Inspect the wall
We check the siding and probe the sheathing behind it at the problem areas.
Plan the scope
Repair a section or replace a wall: we show you the options with prices.
Open and repair
Old siding comes off; rotted sheathing and framing are replaced.
Wrap and flash
New house wrap, flashing tape at windows and kick-out flashing at roof lines.
Install and finish
New siding and trim, caulked and primed or painted, site cleaned.
Recent siding repair projects near Kenmore
What we do in Kenmore
House wrap and flashing
New weather barrier and window flashing behind the siding.
Full re-siding
Strip, wrap, flash and install new siding on one wall or the whole house.
Siding repair
Replace damaged or rotted boards and match the profile and paint.
Trim and corner boards
New trim, corners and casings that shed water.
Cedar siding and shingles
For homes that need to keep their original look.
Fiber cement siding
Durable lap and panel siding that resists rot, insects and fire.
Neighborhoods and permits in Kenmore
Homes along Juanita Drive and the lakefront take wind and spray off Lake Washington, so view decks and lakeside walls wear quickly. Inglewood and Arrowhead are hilly and heavily treed, with shade and moss on north walls and decks. Moorlands and Uplake are steep in places, sending runoff toward the uphill side of houses. Neighborhoods near Saint Edward State Park have mature forest close to the homes, while downtown has newer, denser construction.
Small like-for-like repairs usually don’t require a permit, while structural work, new decks and larger replacements usually do. The City of Kenmore handles residential permits, and lakefront or steep-slope lots can involve extra review. We check with the City of Kenmore before starting and keep you informed about what the job needs.
Siding materials compared
| Siding | Typical life here | Upkeep | Good to know |
|---|---|---|---|
| Fiber cement | 30–50 years | Repaint roughly every 10–15 years | Will not rot, fire-resistant, heavy to install |
| Cedar | 20–30 years with care | Paint or stain every 5–8 years | Beautiful, but needs regular care in our rain |
| Engineered wood | 25–30 years | Repaint roughly every 10 years | Lighter than fiber cement, treated against rot |
| Vinyl | 20–30 years | Wash once a year | Low cost, can crack in cold and fade in sun |
What siding repair typically costs in Kenmore
| Project | Typical scope | Price range | Timeline |
|---|---|---|---|
| Patch repair | A few boards and the wrap behind them | $800 – $3,000 | 1–2 days |
| One wall | Strip, wrap, flash and re-side one elevation | $5,000 – $15,000 | 3–6 days |
| Several walls | Two or three elevations with trim and flashing | $15,000 – $30,000 | 1–2 weeks |
| Whole house | Full re-side in fiber cement or engineered wood | $30,000 – $65,000+ | 2–4 weeks |
These are typical 2026 ranges we see for siding repair in Kenmore and nearby cities. Your price depends on what we find once the area is open, access and height, and the materials you choose. Every estimate is free, in writing and based on an on-site inspection with photos.
Siding repair in Kenmore: cost and timing
Most common causes
Missing flashing at openings
Windows, doors and roof edges without flashing send water behind the siding.
Old or torn weather barrier
Felt paper and house wrap wear out, so water that gets past the siding reaches the sheathing.
Unsealed ends and joints
Cut ends and butt joints that were never sealed swell, crack and let water in.
What drives the price in Kenmore
Siding repair in Kenmore depends on the material, the size of the area, how much sheathing behind it is damaged, how high the wall is and how many windows and corners need flashing. A section repair is a fraction of the cost of re-siding a wall. You get a written price after the free inspection.
Typical timeline
A small patch is often finished in a day or two. Re-siding one elevation usually takes several days, and a whole house can run from about a week to three weeks.
Backed by a 24-month workmanship warranty
Written scope
You know exactly what is included before work starts, with photos of what we found.
Our own crew
The people who quote your job are the people who do it, start to finish.
Clean site daily
Debris is hauled away and your yard is left the way we found it.
24 months covered
If our workmanship fails within two years, we come back and make it right.
What homeowners near Kenmore say
“We're extremely pleased with the work Alex and the team completed on our home. They gave the entire exterior a fresh new look with new siding, renovated our front porch, and built an additional side porch and back deck. They also replaced several of our…”
“Alex is very friendly and fast in responding to our questions. I contacted Eco Home Repair and Alex showed up the next day to give us an estimated cost. Once we signed the contract, he immediately scheduled the time and date with us to replace our siding and…”
“We're extremely pleased with our new siding and couldn't be happier with the final result. All workers were professional, courteous and very easy to work with from start to finish. They handled the installation carefully and made sure every detail was done…”
5.0 average from 106 reviews on Google, Thumbtack, Angi, HomeAdvisor and Yelp. Read our reviews on Google.
Questions Kenmore homeowners ask about siding repair
How far is Kenmore from your office?
Can you match my existing siding in Kenmore?
Do you replace the house wrap too?
Do you paint the new siding?
Is old siding hiding rot?
More from our crew in Kenmore
Siding repair near Kenmore
Tell us about your siding repair project in Kenmore
- Licensed, bonded & insured
- Free on-site estimates
- 24-month workmanship warranty
Book a free siding repair inspection in Kenmore
We inspect the damage on-site, show you photos of what we find and give you a written price before any work starts.