Basic
$243 – $892 each
Standard-efficiency window unit sized to the room, rotary knob controls, mounting kit, side curtains and foam sealing

Supply and install one window air conditioner (5,000-18,000 BTU), including mounting kit, sealing and setup; no new circuit.
Window Air Conditioner in Cheyenne, Wyoming typically costs $286 to $1,049 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Cheyenne are 4.0% lower than the national average for window air conditioner.
National average: $300 – $1,100 each
$243 – $892 each
Standard-efficiency window unit sized to the room, rotary knob controls, mounting kit, side curtains and foam sealing
$286 – $1,049 each
Energy-rated window unit sized to the room, digital thermostat with remote and timer, support bracket and foam sealing
$358 – $1,311 each
Inverter window unit sized to the room with low-noise operation and app control, support bracket, insulated side panels
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $128 – $470 | each |
| Labor | labor | $101 – $370 | each |
| Supplies & Other | supplies | $34 – $125 | each |
| Equipment & Disposal | equipment | $23 – $84 | each |

White window air conditioner installed in a double-hung window with white trim
Photo: No machine-readable author provided. Stilfehler assumed (based on copyright claims). · Public domain · Source

Window air conditioner in a window beside curtains inside a room
Connect with local window air conditioner contractors in Cheyenne for personalized quotes based on your specific project.