Mechanical/hvac Engineer Salary in Seattle, WA.
Updated on: Nov 19, 2025
How much does a Mechanical/hvac Engineer make in Seattle, WA?
The average Mechanical/hvac Engineer in Seattle, WA makes $104,688,
51% above the national average Mechanical/hvac Engineer salary of $69,215.
This pay is 18% greater than the combined average salaries of other metroes San Jose, CA, San Antonio, TX, and Colorado Springs, CO.
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Mechanical/hvac Engineer Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals