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How much does install a new thermostat cost in Washington?

Install a New Thermostat in Washington typically runs $126–$490 — a modeled estimate from local labor rates and material prices. A reference, not a quote.

Modeled estimate
$126–$490
Install a New Thermostat · Washington
Labor$46–$240
Thermostat (programmable)$80–$80
Labor rate: BLS OEWS May 2023 — Washington-Arlington-Alexandria, DC-VA-MD-WV
A modeled estimate from local labor rates and material prices — it sharpens as neighbors share real quotes.
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Common questions

How much does install a new thermostat cost in Washington?

Install a New Thermostat in Washington typically runs $126–$490. This is a modeled estimate from local labor rates and material prices — a reference range, not a quote. Your exact cost depends on scope, materials, and access.

What's included in this estimate?

Local labor ($46–$240) plus materials. Labor rate is based on BLS OEWS May 2023 — Washington-Arlington-Alexandria, DC-VA-MD-WV.

How accurate is this estimate?

It's modeled from local labor rates and current material prices, and it sharpens as neighbors share real quotes. For your exact number, check a real quote against the local range.

What changes the price of install a new thermostat?

The biggest swings are scope (how much work), materials tier (basic vs premium), and access or condition found on site.