How much does it cost to replace a thermostat professionally?

Professional thermostat replacement cost depends on the model and any wiring or compatibility work. Smart models like Ecobee, Nest, or Amazon vary in price and setup needs. Homes without a C‑wire or with multi‑stage systems may need extra parts and labor. In Dayton, a technician will check wiring, confirm compatibility, and give an upfront quote on site. You may qualify for the Energy Efficient Home Improvement Credit, up to 30% of device cost (annual limit $1,200).

Updated: 2025-12-29 00:00:00

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