How Much Does Siding Cost in Seattle?
Real 2026 numbers from our own estimates: what new siding costs per square foot, per wall and for a whole house around Seattle, the Eastside and Snohomish County, and what pushes the price up or down.
Before
AfterNew lap siding and trim
How we approach siding cost
Most homeowners we meet have seen national cost guides that say siding costs $5 to $12 a square foot. Around Seattle, a complete Hardie re-side with new house wrap, window flashing, trim and paint usually lands between about $23 and $30 per square foot of wall. Labor, access, rot repair and the details around windows are what national averages leave out.
The biggest price drivers are wall area, number of stories, number of windows and doors, the material, the finish and what we find behind the old siding. A one-story ranch with few windows is at the low end. A three-story house on a slope with many windows and a lot of rot is at the high end.
Section repairs follow different math: a small area costs more per foot because of setup, matching and paint, but far less in total. A 40 square foot repair with new wrap and sheathing is usually $3,000 to $4,000.
What the job includes
- Removal and disposal of old siding
- House wrap and flashing
- Siding material and fasteners
- Window and door trim and sill pans
- Corners, belly bands and vents
- Paint or factory finish
- Access equipment for two-story walls
How the job goes, step by step
Use the calculator
Get a range for your home size and material in a minute.
Free inspection
We measure, open a test area and show you what is behind the siding.
Written estimate
Line-by-line price with two material options if you want them.
Fixed scope
Any extra rot repair is priced per square foot up front, so there are no surprises.
Recent siding projects
Siding prices at a glance
| Project | Typical scope | Price range | Timeline |
|---|---|---|---|
| Section repair | About 40 sq ft, new wrap and sheathing, painted | $3,000 – $4,000 | 1–2 days |
| Hardie lap, per sq ft of wall | Installed with wrap, flashing, trim and paint | $23 – $30 per sq ft | — |
| One wall, Hardie | About 400 sq ft with 3 windows | $10,500 – $13,500 | 3–5 days |
| Single-story house, Hardie | About 1,500 sq ft of wall | $37,500 – $46,000 | 1–2 weeks |
| Two-story house | About 2,000 sq ft home: LP / Hardie / cedar | $54,500 – $87,500 | 2–4 weeks |
Typical 2026 prices for Seattle, the Eastside and Snohomish County, calculated with the same labor rates we use in our own estimates plus current material prices. Your price depends on size, height, access, the products you choose and what we find once the area is open. Every estimate is free, in writing and based on an on-site visit. Try the calculator for your exact size.
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 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…”
“Gave an honest and reasonable quote. Restored water damaged siding, looks great. Alex was responsive and gave me a quote for replacing the whole house too, but I opted to wait and just fix the damaged spot. He worked around our window and hvac with no issue.”
5.0 average from 106 reviews on Google, Thumbtack, Angi, HomeAdvisor and Yelp. Read our reviews on Google.
Siding cost: common questions
Why is siding more expensive in Seattle than national averages?
What is the cheapest siding option?
Does new siding add value to my home?
Can I get a fixed price?
Related services
Siding repair in your city
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Tell us about your project
- Licensed, bonded & insured
- Free on-site estimates
- 24-month workmanship warranty
Book a free on-site estimate
We look at the problem, show you photos of what we find and give you a written price before any work starts.