Construction Hub

Smart Thermostat Installation in Los Angeles

Smart thermostats installed, wired and set up. Nest, ecobee and more, scheduled and app-ready.

Smart Thermostat Installation by an insured handyman in Los Angeles, flat-rate and same-week
Google4.9★★★★★★★★★★Based on 60 reviewsThumbtack4.9★★★★★★★★★★Based on 243 reviews
Family-operatedLocal LA business. You work directly with the owner, start to finish.
Flat price, no surprises
from $120
Typical time: 1–1.5 hours
Get your exact quoteSmart Thermostat Installation pricing guide →

What's included

  • Remove old thermostat
  • Wire & mount smart unit
  • C-wire check / add if needed
  • HVAC compatibility check
  • App, schedule & test

Common smart thermostat installation jobs we handle

Upgrade to Nest/ecobee
Missing C-wire
Thermostat not controlling HVAC
Energy-saving scheduling
App / Wi-Fi setup

Many older LA homes lack a C-wire. We add one so the smart thermostat holds steady power.

How your smart thermostat installation gets done

Simple and upfront: you approve the price before we start.

1
Tell us the job

Share your smart thermostat installation details and get an upfront flat price from $120. Call us or use the instant estimate.

2
Approve & book

You approve the price before any work starts, then pick a time: same-week, often next-day, with a text before arrival.

3
We do the work

An insured, background-checked pro completes your smart thermostat installation to spec. Most jobs take 1–1.5 hours.

4
Clean finish

We tidy up, walk you through the result, and back it with our satisfaction guarantee.

Related services

Need a hand today?

Pick your job, see your upfront price, and book this week with a local pro.

Typical range for Smart Thermostat Installation: $120–$250. Your exact flat quote depends on the job, and you approve it first.

4.9 · 303reviews on Google & ThumbtackSeveral jobs or not sure? Talk to us →

Recent work in Los Angeles

Real smart home jobs by Construction Hub. Our own photos, not stock.

What customers say

4.9★★★★★★★★★★· 303 reviews

Tina GharakhanianNovember 2025
5.0★★★★★★★★★★
General Handyman
Thank you Sergio for coming on such short notice and making yourself available! Sergio was able to fix a door hanging incorrectly, plumbing, bath spout, electrical and wall-mounted a TV in minutes! Very knowledgeable and professional. Thanks again!
Richard HawkinsJune 2026
5.0★★★★★★★★★★
Drywall & Painting
Sergio went beyond the call to fix a hole in the wall. He found the cause, fixed the hole, but also replaced the gutter, sealed all the cracks in the area and repainted everything to match. He also did some highly skilled drywall work (the ceiling has curved corners). I'm impressed and would definitely use him again.
Ed SilvermanMarch 2026
5.0★★★★★★★★★★
Plumbing & Appliances
Sergio was really good and honest. He knew exactly what he was doing when replacing my garbage disposal and fixing one of my kitchen cabinets. I would recommend him to other people who need a good handyman.

Smart Thermostat Installation: FAQ

How much to install a smart thermostat in LA?

Flat from $120; adding a C-wire or adapter for older systems costs a little more.

What if I don't have a C-wire?

Common in older LA homes. We add a C-wire or compatible adapter so the thermostat stays powered.

Will it work with my HVAC?

We check compatibility first and confirm it controls heating/cooling before finishing.

Do you set up scheduling and the app?

Yes. We connect Wi-Fi, set up the app and build a starting schedule.

CallGet an estimate