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Smart Thermostat Common Wire Installation

Smart Thermostat Common Wire Installation

Smart Thermostat Common Wire Installation

  • Our OnTech Technician will confirm HVAC and thermostat compatibility for a common wire
  • Repurpose an unused wire, install new wiring, or install an add-a-wire module
  • Connect new wiring at the existing thermostat and HVAC unit
  • Verify proper operation

Any subsequent smart thermostat common wire installations are discounted $35 from the initial price.

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FAQs

Is my home's HVAC system compatible?

While most 24V heating and cooling systems are compatible with Nest thermostats, there are some systems that aren’t compatible. 

If you're unsure about your home's HVAC compatibility, please use the Nest Compatibility Checker site to confirm your home is ready for a Nest Thermostat.  

We'll install it.
And teach you how to use it.

Our professionally trained smart home techs will make sure your common wire is ready to support a Smart Thermostat and is installed to fit your needs. 

 

Try Us with Confidence

Ranked Highest in Customer Satisfaction among In-Home Service Technicians by J.D. Power nationally, 2 years in a row1

OnTech achieved the highest score in: 

  • Quality of work
  • Professionalism of technician
  • Knowledge of technician
  • Timeliness of completing work
  • Scheduling an appointment

OnTech Satisfaction Guarantee

We want you to love your OnTech experience. 

We take pride in our 95% satisfaction rating.2 That's why we work hard to get you the best products, set them up correctly, and show you how to use them. 

But if for any reason you're not 100% satisfied with your experience, we'll work with you until we get it right.

See what's included

  • Our OnTech Technician will confirm HVAC and thermostat compatibility for a common wire
  • Repurpose an unused wire, install new wiring, or install an add-a-wire module
  • Connect new wiring at the existing thermostat and HVAC unit
  • Verify proper operation
  • Openings may need to be cut into walls or ceilings to pull new wiring
  • Power to the HVAC system must be disconnected during installation, this may also affect other areas of the customer’s home

1OnTech received the highest score in the J.D. Power 2018-2019 U.S. Telecom in-Home Service Technician Studies. For J.D. Power award information, visit jdpower.com/awards.

2Customer Satisfaction rating based on internal customer surveys for in-home service.