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Thermostat installation near you.
Install a new programmable or smart thermostat and make sure it's wired and set up correctly for your heating and cooling system.
- Free for homeowners
- No lead fees for pros
- Rankings can't be bought
What's included
Thermostat installation
- 1
Checking system compatibility
- 2
Wiring and mounting the thermostat
- 3
Adding a common wire if needed
- 4
Setting schedules and testing heat and cool
What's included
- Checking system compatibility
- Wiring and mounting the thermostat
- Adding a common wire if needed
- Setting schedules and testing heat and cool
Signs it's time
- Old thermostat with no schedule
- Wanting phone control
- Rooms too hot or cold at set temps
Typical price
$140–$350
new thermostat, installed · national average
How thermostat installation is priced
Usually a flat installation price plus the thermostat. Systems needing a new wire run cost more. Prices vary by area, so compare quotes from two or three local pros for the same scope.
Questions to ask before you hire
- 01Is my system compatible with this smart thermostat?
- 02Do I need a common wire?
- 03Will you set up the schedule?
FAQ
Thermostat installation questions
How much does thermostat installation cost?
New thermostat, installed typically costs $140–$350 nationally, according to HomeGuide. Prices vary by area and by the job, so compare quotes from two or three local pros for the same scope.
Can I install a smart thermostat myself?
Often, if your system is compatible and has the right wires. Heat pumps and multi-stage systems are trickier.
Do smart thermostats save money?
They can by cutting heating and cooling when you're away. Savings depend on your habits.
Homeowner guides
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- How to hire an HVAC contractor
Areas we serve
Find thermostat installation pros near you
Pick your area to see local pros and typical prices for this job.
- Dallas–Fort Worth
- More metros are on the way. Pros in any area can already be listed, and we're adding new cities as local pros join.
Get free quotes for thermostat installation
Tell us about the job once. We match you with up to three local pros. No account, no fee, and your request is never resold.