Across King County, fiber cement/hardie - full install is currently landing between $18 and $19 per square foot, with most quotes near $18. Siding is priced per square foot of wall area, including trim and labor; tear-off may be separate. These figures come from real contractor submissions and market data — not a national average — so they reflect Puget Sound labor and material costs. Check your own number free to see whether you're under, in range, or leaving money on the table.
Across King County, fiber cement/hardie - full install is currently landing between $18 and $19 per square foot, with most quotes near $18. Siding is priced per square foot of wall area, including trim and labor; tear-off may be separate. These figures come from real contractor submissions and market data — not a national average — so they reflect Puget Sound labor and material costs. Check your own number free to see whether you're under, in range, or leaving money on the table.
The going rate for fiber cement/hardie - full install in King County is $18–$19 per square foot, based on 28+ real local contractor quotes.
Compare it to the live King County range above ($18–$19 per square foot). Below $18 you may be underpriced; above $19 and you'll want to justify the premium. Check your exact number free on The Going Rate.
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The Going Rate · Independent King County contractor pricing benchmark. Anonymous. Built from real contractor data.