How much do thermostat installation companies typically cost?
- Greenwich, Connecticut Average$285
- Typical Range$0 - $270
- Low End - High End$120 - $675

Video, Voice and Data, Audio , and 7 more
"Wes was so helpful with every single thing we asked of him. He completed the job perfectly and we would absolutely hire him again!"
Jaime K. in June 2023
AC / Heat Pump - Service, Repair and Replacement, Gas Furnace, Electric Furnace - Service, Repair and Replacement, Air Handler - Service, Repair and Replacement , and 1 more
"gas furnace not working. tested heating element, found faulty. fixed on return call. works great now."
Dick M. in December 2023
Greenwich Heating & Furnace Contractors are rated 4.8 out of 5 based on 72 reviews of 72 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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