HVAC Technician Salary in Washington (2026)
The average HVAC Technician in Washington earns around $66,000/year. After taxes, your estimated take-home is $55,211/year ($4,601/month).✓ No state income tax
Take-Home Pay Breakdown
| Category | Amount |
|---|---|
Annual Take-Home Pay | $55,211 |
Monthly Take-Home Pay | $4,601 |
Biweekly Take-Home Pay | $2,124 |
Hourly Take-Home Pay based on 2,080 hrs/year | $27/hr |
Federal Tax | $5,740 |
State Tax | $0 |
FICA Taxes | $5,049 |
Effective Tax Rate total taxes ÷ gross salary | 16.35% |
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Working overtime? The 2025 OBBBA deduction may save you up to $12,500 on federal tax. Open the No Tax on Overtime calculator →
1099 contract work or side gigs? Self-employment tax adds 15.3% on top. Open the 1099 tax calculator →
HVAC Technician Salary Ranges in Washington
Not all HVAC Technicians earn the same — not even close
Washington's HVAC technician market is anchored by UA Local 32 Seattle (United Association Plumbers and Pipefitters, ~3,500 active members covering Puget Sound region including HVAC + pipefitter + steamfitter combined apprenticeship), plus the substantial Microsoft Redmond + Amazon Seattle data center cooling demand, Boeing Everett + Renton aerospace facility HVAC, Fred Hutchinson Cancer Center + UW Medicine hospital facility cooling, and the Bellevue + Seattle commercial high-rise market. The 2025 OT deduction applies through 2028. WA has 0% state income tax.
UA Senior HVAC Foreman / Master
$115,000–$175,000 w/OT
UA Local 32 senior HVAC journeyman · supervision + project lead · Microsoft + Amazon data center premium
Data Center HVAC Specialist
$125,000–$185,000 w/OT
Mission-critical cooling · Microsoft Quincy + East WA data centers · Amazon AWS · 24/7 on-call premium
UA HVAC Journeyman (Aerospace / Industrial)
$98,000–$145,000 w/OT
Boeing Everett + Renton facility HVAC · Boeing 737/777 final assembly cooling · industrial premium
UA HVAC Journeyman (Healthcare)
$95,000–$135,000 w/OT
UW Medicine + Fred Hutch + Virginia Mason + Swedish · medical-air + isolation · ASHRAE 170 premium
UA HVAC Journeyman (Commercial)
$88,000–$130,000 w/OT
Seattle + Bellevue high-rise · Amazon Spheres + Day 1 buildings · commercial cooling at scale
Residential HVAC Technician (Senior)
$78,000–$115,000 w/OT
Suburban Seattle service · heat-pump conversion demand (WA building electrification mandate)
HVAC Project Manager
$98,000–$165,000
Commercial mechanical contractor PM · McKinstry Co (Seattle HVAC giant) + Cochran · senior project lead
HVAC Service Manager
$82,000–$130,000
Service dispatch + technician management · regional service-area manager · book-of-business
UA HVAC Apprentice (Year 4)
$60,000–$80,000
Pre-journeyman final year · UA Local 32 apprenticeship · ASHRAE certification track
UA HVAC Apprentice (Year 1)
$40,000–$56,000
First-year apprentice · 50% of journeyman scale · 5-year UA HVAC + pipefitter program
Worth knowing: Microsoft + Amazon Pacific Northwest data center cluster is the structural depth feature most national HVAC-trade surveys understate for WA. Microsoft's East WA Quincy data center campus plus Amazon AWS US-West-2 Oregon (with Vancouver WA cross-state spillover demand) drive substantial mission-critical cooling work. Senior data center HVAC technicians with 24/7 on-call capability + chiller plant operations expertise clear $125-185K w/OT. Boeing Everett (the largest building in the world by volume, ~98M cubic feet, where 747/777/787 final assembly happens) plus Boeing Renton (737 final assembly) require substantial aerospace facility HVAC work — industrial-scale + clean utility design specialty. McKinstry Co (Seattle-headquartered mechanical contractor, ~2,000 employees) is one of the country's larger employee-owned mechanical contracting firms. The 2025 No Tax on Overtime federal deduction applies through 2028 — at $20K OT premium produces ~$4,400 federal savings (no WA state offset since WA has 0% income tax — but no state tax loss either). WA Cares Fund 0.58% capped at $870/year on wages is the only WA state-level wage tax. Combined effective rate at $115K journeyman HVAC comp in WA is effectively just federal — among the most favorable US trade-worker tax structures.
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More on Washington
Salaries by profession, top-paying roles by industry, and an economic breakdown for Washington in 2026.
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