HVAC Contractors in Spokane, Washington
Licensed Establishments
2,140
U.S. Census Bureau
Peak Season
May through September for AC installations and repairs, October through February for heating system work
Estimate
Avg. Response Time
1-3 business days for quotes, same day for emergency calls
Estimate
Common Job Costs
| Service | Cost Range |
|---|---|
| AC unit installation | $3,500 – $8,000 |
| Furnace replacement | $4,000 – $9,500 |
| Heat pump installation | $4,500 – $12,000 |
| Ductwork replacement | $2,500 – $6,000 |
| HVAC system maintenance | $150 – $400 |
| Emergency repair service | $200 – $800 |
Licensing Requirements
Licensing Requirements
Washington State requires HVAC/R contractor license through Department of Labor & Industries. Must pass PSI exam covering electrical theory, refrigeration, and Washington administrative code. 4 years experience or approved apprenticeship required. Renewal every 2 years with continuing education.
Permit Requirements
City of Spokane requires permits for HVAC installation, replacement, and major repairs. Permit fees range $75-$200 based on project scope. Plans required for commercial work over $500 value.
Inspection Schedule
Rough-in inspection before concealment, final inspection before occupancy. Schedule 24 hours in advance through Spokane Building Department online portal or phone.
Insurance Minimums
Washington requires $50,000 surety bond, general liability insurance minimum $200,000. Workers compensation required for employees.
How to Get Licensed
- 1
Meet experience requirements
Complete 4 years of HVAC experience or finish a state-approved apprenticeship program. Document work history with employer verification forms.
- 2
Submit application
File contractor license application with Washington Department of Labor & Industries. Include experience documentation, fees ($81 application fee plus $140 exam fee), and required forms.
- 3
Schedule and pass PSI exam
Register for HVAC/R contractor exam through PSI. Test covers electrical theory, refrigeration systems, safety codes, and Washington administrative regulations. Passing score is 70%.
- 4
Obtain surety bond and insurance
Secure $50,000 surety bond and minimum $200,000 general liability insurance. Workers compensation required if hiring employees.
- 5
Receive license and register with city
Once licensed by state, register business with City of Spokane for local business license. Renew state license every 2 years with continuing education requirements.
About This Market
Spokane's HVAC market runs on extremes — winter lows hit single digits, summer highs push 100°F. That drives steady demand for both heating and cooling systems. With about 220,000 residents and older housing stock, replacement work dominates over new construction. Competition is moderate with roughly 40-50 active contractors serving the metro area. Costs run 10-15% below Seattle levels but 20% above rural Washington markets due to travel distances and parts availability. Spokane sits in eastern Washington where harsh winters mean heating system failures aren't just uncomfortable — they're dangerous. That creates year-round emergency work opportunities. Getting licensed means navigating L&I's bureaucracy and passing their exam, which trips up about 30% of first-time test takers. The city permit process is straightforward but enforcement is strict — inspectors know the code and expect clean work. Peak season splits between summer AC installs and fall furnace replacements before winter hits. Smart contractors stock parts locally because supply runs from Seattle add 2-3 days to any job.
Data Sources:
Frequently Asked Questions
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