Basic
$807 – $3,228 per project
Wired audio intercom with master station, push-to-talk room stations and a door station, low-voltage wiring, programmed and tested

Supply and install a whole-house intercom system (master station and about 3-5 room/door stations, wiring or wireless); video door systems and many stations go higher.
Install Intercom System in Charleston, West Virginia typically costs $950 to $3,798 per project as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Charleston are 5.0% lower than the national average for install intercom system.
National average: $1,000 – $4,000 per project
$807 – $3,228 per project
Wired audio intercom with master station, push-to-talk room stations and a door station, low-voltage wiring, programmed and tested
$950 – $3,798 per project
Wired audio intercom with master station, hands-free room stations and door station, low-voltage wiring, programmed and tested
$1,187 – $4,748 per project
Wired audio intercom with flush-mount master and room stations, room monitoring, door station with chime, hands-free, programmed and tested
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $432 – $1,728 | job |
| Labor | labor | $325 – $1,302 | job |
| Supplies & Other | supplies | $116 – $461 | job |
| Equipment & Disposal | equipment | $77 – $307 | job |
White wall-mounted intercom station on a hexagon-tile wall with a hanging cord
Photo: Downtowngal · CC BY-SA 3.0 · Source
Find a pro to do thisEntry intercom panel with labeled buttons for six flats and a speaker grille
Photo: Michael James Shaw · CC BY-SA 4.0 · Source
Find a pro to do thisBuildX Pro researches and reviews the national price range for Install Intercom System, then adjusts it to your ZIP code for local labor and material costs using the public data below. Last checked Nov 2026.
Connect with local install intercom system contractors in Charleston for personalized quotes based on your specific project.