Basic
$151 – $402 each
Non-programmable digital thermostat with backlit display, matched to the system type, wired to existing conductors, tested

One thermostat supplied and installed (remove old, wire in new, test) on existing HVAC wiring; C-wire or new wiring extra.
Install Thermostat in Honolulu, Hawaii typically costs $177 to $473 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Honolulu are 21.0% higher than the national average for install thermostat.
National average: $150 – $400 each
$151 – $402 each
Non-programmable digital thermostat with backlit display, matched to the system type, wired to existing conductors, tested
$177 – $473 each
7-day programmable digital thermostat with backlit touchscreen, wired to existing conductors, schedule set, heat and cool tested
$222 – $592 each
Wi-Fi smart thermostat with color touchscreen and app control, on compatible existing wiring, schedule and app set up, tested
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $76 – $202 | each |
| Labor | labor | $68 – $182 | each |
| Supplies & Other | supplies | $20 – $54 | each |
| Equipment & Disposal | equipment | $13 – $36 | each |
Labor costs in Honolulu run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local install thermostat contractors in Honolulu for personalized quotes based on your specific project.