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How to Become a HVAC Technician in Washington

Becoming a HVAC technician in Washington takes education, an exam and an application. Here is the exact breakdown for Washington, sourced from the official board.

How do I become a HVAC technician in Washington?

To become a HVAC technician in Washington you must complete State-approved HVAC training or apprenticeship program, pass the State HVAC contractor exam covering business and law, meet the experience requirement (2 years licensed experience for the contractor exam), cover the fees (Application $50-$150; license fee varies). Licensing is handled by Washington State Department of Labor and Industries. Confirm current rules with the official board before applying.

Source: Washington State Department of Labor and IndustriesLast updated August 7, 2026

Requirements at a glance

Pre-licensing education
State-approved HVAC training or apprenticeship program
Exam requirements
State HVAC contractor exam covering business and law
Experience
2 years licensed experience for the contractor exam
Fees & costs
Application $50-$150; license fee varies
Reciprocity
Limited; state exam typically required
Renewal
1-2 year renewal cycle with continuing education
Source: Washington State Department of Labor and IndustriesLast updated August 7, 2026

FAQ

What are the education requirements to become a HVAC technician in Washington?

State-approved HVAC training or apprenticeship program. This is the requirement published by the state.

What exam do I take to become a HVAC technician in Washington?

You take the State HVAC contractor exam covering business and law. Sign up through the approved testing vendor used by the state.

How much does a HVAC technician license cost in Washington?

Application $50-$150; license fee varies. Application, education and exam fees are set by the state board and can change.

How often do I renew my hvac license in Washington?

1-2 year renewal cycle with continuing education.

All states for this license

Licensing rules can change. This page is a summary, not legal advice. Always confirm current requirements with the official Washington State Department of Labor and Industries before applying.