Cost to Central AC Installation in Denver, CO

$5,040–$13,440 in Denver

12% above the national average · 1.12x cost multiplier

Expect to pay $5,040–$13,440 for a central ac installation in Denver, about 12% above the national benchmark. The Mountain West region's contractor market and material costs account for most of this difference. The detailed breakdown below shows how budget, mid-range, and premium projects compare at Denver prices.

Cost Breakdown in Denver

Line Item	Low	Mid	High
Cost per ton	$5040	$8400	$15680
Materials	$3,136	$4,704	$8,400
Labor	$2,016	$2,800	$3,360
Permits	$224	$392	$560
Total	$5,600+12% vs. national avg	$8,400+12% vs. national avg	$13,440+12% vs. national avg

Budget

14-15 SEER economy brand (Goodman or Amana), 2.5-3 ton unit, replacement into existing ductwork, standard thermostat

Mid-Range

16-18 SEER mid-tier brand (Rheem, Trane, or Carrier), 3 ton unit, existing ductwork, programmable or smart thermostat

Premium

19-21 SEER variable-speed unit, top brand (Lennox or American Standard), 3-4 ton, existing ductwork, smart thermostat, enhanced air filtration

Material Options

Material prices below are national averages; availability in Denver may shift costs slightly.

Material	Cost/Unit	Pros	Cons	Best For
14 SEER Unit	$1,725-$3,600 (equipment only)	Lowest upfront cost, meets minimum federal standard, reliable performance	Highest operating costs, single-stage only, louder operation	Budget replacements, mild climates, homes you plan to sell soonLowest upfront cost, meets minimum federal standard, reliable performance
16 SEER Unit	$2,875-$6,000 (equipment only)	Good efficiency gains over 14 SEER, reasonable payback, quieter operation	Mid-range pricing, still single or two-stage	Best value for most homeowners - sweet spot of cost and efficiencyGood efficiency gains over 14 SEER, reasonable payback, quieter operation
18 SEER Unit	$4,100-$7,800 (equipment only)	Significantly lower utility bills, two-stage or variable-speed, very quiet	Higher upfront cost, longer payback period, more complex repairs	Hot climates with heavy AC usage, homeowners planning to stay long-termSignificantly lower utility bills, two-stage or variable-speed, very quiet
20+ SEER Unit	$5,750-$9,600 (equipment only)	Maximum efficiency, variable-speed for precise comfort, whisper-quiet, may qualify for tax credits	Highest upfront cost, 10-15 year payback, expensive repairs if needed	Premium installations, very hot climates, homeowners who prioritize comfort and efficiencyMaximum efficiency, variable-speed for precise comfort, whisper-quiet, may qualify for tax credits

Other Projects in Denver

Full Kitchen Remodel

Full Bathroom Remodel

Basement Finishing

Back to national average for Central AC Installation

Denver Estimate

Typical Range

$5,040–$13,440

vs. National Average

12% above national

Cost Multiplier

1.12x

Cost Per ton

$5040–$15680

Estimates apply Denver's 1.12x regional cost multiplier to national averages. Actual bids vary by contractor, project scope, and timing.

See national average costs →