Across King County, roof vent cap is currently landing between $139 and $146 per job, with most quotes near $142. Roofing is priced by the roofing square (100 sq ft) or by component; pitch, layers, and access change the number. 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, roof vent cap is currently landing between $139 and $146 per job, with most quotes near $142. Roofing is priced by the roofing square (100 sq ft) or by component; pitch, layers, and access change the number. 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 roof vent cap in King County is $139–$146 per job, based on 16+ real local contractor quotes.
Compare it to the live King County range above ($139–$146 per job). Below $139 you may be underpriced; above $146 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.