How Much Does Central AC Installation Cost in Oregon?
Oregon pricing is near the national average. Updated for 2026.
Central AC Installation Pricing in Oregon
In Oregon, the average cost for central ac installation is $7,150 per system, which is 10% higher than the national average of $6,500. Most Oregon residents pay between $3,850 and $13,200.
Oregon has costs that track closely with the national average, though prices can still vary between urban and rural areas within the state.
Central air conditioning installation includes a condenser unit, evaporator coil, refrigerant lines, and thermostat. If you don't have existing ductwork, add $3,000-$7,000 for duct installation.
Oregon vs National Average
What Affects Central AC Installation Cost in Oregon?
System size
1.5-2 ton (1,000 sq ft): $3,500-$6,000. 3 ton (1,500 sq ft): $4,500-$8,000. 4-5 ton (2,500+ sq ft): $6,000-$12,000
Efficiency
14 SEER (standard): $3,500-$6,000. 16 SEER (mid-range): $5,000-$8,000. 20+ SEER (high-eff): $7,000-$12,000
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💡 Tips to Save on Central AC Installation in Oregon
- 1.Install in fall/winter off-season for 10-20% savings
- 2.14-16 SEER units offer the best value for most climates
- 3.Federal tax credits cover 30% of high-efficiency systems (up to $2,000)
- 4.Get 3+ quotes — AC installation pricing varies widely
📈 Central AC Installation in Oregon Cost Trends (2020–2024)
Prices have increased +17.7% over the last 5 years
| Year | National Avg | YoY Change |
|---|---|---|
| 2020 | $6,073 | — |
| 2021 | $6,328 | +4.2% |
| 2022 | $6,739 | +6.5% |
| 2023 | $6,928 | +2.8% |
| 2024 | $7,150 | +3.2% |
Based on national averages adjusted for annual inflation. Actual costs vary by location and project scope.
💬 What Did You Pay?
Real costs reported by homeowners for Central AC Installation in Oregon
Recent Reports
Frequently Asked Questions
How long does central AC last?
15-20 years with regular maintenance. Systems in hot climates (Florida, Arizona) may last 12-15 years due to higher usage. Annual maintenance ($75-$200) extends lifespan significantly.
Central AC Installation Cost in Other States
Related Cost Guides for Oregon
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