Thermostat Installation and Replacement
Thermostat installation and replacement upgrades the control that tells your heating and cooling system what to do. A correctly installed, compatible thermostat makes it easier to manage comfort and can help the system run more efficiently.

Common reasons you may need thermostats
- An old thermostat that's inaccurate or unreliable.
- Interest in programmable or smart scheduling.
- A new HVAC system that needs a compatible control.
- Wanting remote or app-based temperature control.
Things to consider
- Compatibility with the existing HVAC equipment.
- Whether the wiring supports the new thermostat.
- Wi-Fi availability for smart thermostat features.
- Placement for accurate temperature sensing.
What's Involved
Typical thermostats tasks
A visit is tailored to your home and equipment. These are the kinds of tasks athermostats visit typically involves.
- 1Confirming compatibility with the HVAC system.
- 2Reviewing the existing wiring.
- 3Installing and configuring the new thermostat.
- 4Testing heating and cooling operation.
Equipment & system information
A thermostat is the system's control point. Even well-designed equipment can underperform with a poorly placed or incompatible thermostat, so installation includes checking that the new control works correctly with the heating and cooling system.
For your safety, please don't attempt electrical, gas, or refrigerant repairs yourself. A professional visit is the right way to address these issues.
FAQs
Thermostats questions
Will any smart thermostat work with my system?
Not necessarily. Compatibility depends on the HVAC equipment and the wiring at the thermostat. We confirm compatibility before installation so the new thermostat works with your heating and cooling system.
Where should a thermostat be installed?
A thermostat should be on an interior wall away from direct sunlight, drafts, and heat sources, in a spot that represents the home's typical temperature. Placement affects how accurately it controls comfort.
Related services
Request thermostats
Tell us what's going on with your home and we'll help you figure out the next step.