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Need a thermostat installed or repaired in Miami? We handle every brand and every type — smart, programmable, and manual. Nest, Ecobee, Honeywell, Sensi, and more. Every job is done by a licensed HVAC technician who understands your entire AC system, not just the wiring.
We supply and install every major thermostat brand. Bring your own or purchase from us — we handle the rest.
Every thermostat installation includes everything you need — no surprise charges, no shortcuts.
We safely disconnect and remove your existing thermostat, label all wires, and dispose of the old unit.
Licensed HVAC tech installs your new thermostat with correct wire connections — no guesswork, no fried control boards.
If your home lacks a C-wire (common in older Miami homes), we install one so your thermostat gets reliable 24V power.
We connect your thermostat to your Wi-Fi network and set up the manufacturer’s app on your phone for remote control.
We program your cooling and heating schedule based on your daily routine for maximum comfort and energy savings.
We test heating, cooling, and fan modes to confirm everything works correctly before we leave your home or office.
Thermostat not working? We troubleshoot and repair all brands and types. Same-day service available throughout Miami-Dade and Broward.
We diagnose power issues including blown fuses, tripped breakers, dead batteries, and wiring faults that prevent your thermostat from powering up.
If your thermostat says 72 but it feels like 80, we check sensor calibration, airflow issues, and whether your AC system is responding correctly.
When your AC turns on and off every few minutes, the thermostat may be miscalibrated, poorly located, or have a wiring issue we can diagnose and fix.
Smart thermostat dropped off your network? We troubleshoot Wi-Fi connectivity, reset network settings, and reconnect your thermostat to your app.
Loose connections, crossed wires, and deteriorating wire insulation cause intermittent issues. We inspect every wire and terminal for a permanent fix.
If your thermostat reads the wrong temperature, we recalibrate the internal sensor or replace it to ensure accurate temperature readings throughout your home.
Upfront pricing with no hidden fees. Choose labor-only or get the thermostat and installation bundled together.
We handle removal of old unit, proper wiring, C-wire if needed, Wi-Fi setup, app configuration, schedule programming, and full system test.
Includes Amazon Smart or Sensi Touch thermostat with full professional installation, Wi-Fi setup, and schedule programming.
Includes Nest Thermostat or Ecobee Enhanced with complete installation, C-wire if needed, app setup, and full system test. Most popular.
Includes Nest Learning or Ecobee Premium with full installation, C-wire, multi-zone sensor setup, and complete configuration.
Amazon charges $119–$159 for installation (labor only). Best Buy charges $129.99. We start at $149 — but we send a licensed HVAC tech, not a handyman. And we handle C-wire issues they walk away from.
Thermostat installation looks simple. But incorrect wiring can cost you hundreds in AC repairs — or destroy your system entirely.
Crossing the wrong wires or shorting the R-wire sends voltage through your AC’s control board. That’s a $400+ repair — more than the thermostat itself. This is the #1 reason we get calls from DIY installers.
Most smart thermostats need a C-wire for continuous 24V power. Without it, the thermostat steals power from the HVAC system, causing short cycling, random shutoffs, and potential compressor damage over time.
Florida homes with heat pumps have O/B wire configurations that differ from standard AC systems. Connecting the wrong wire to the O/B terminal reverses your heating and cooling. Your AC blows hot air in summer.
In Florida, HVAC electrical work should be performed by a licensed contractor. Your thermostat is the brain of your cooling system — when it’s down, your entire AC doesn’t work.
“The $250 thermostat cost me $600 after the repair bill.”— Reddit user on r/HVAC, after a DIY installation damaged their AC control board
Real reviews from Miami homeowners and businesses who chose professional thermostat installation and repair.
“My old Honeywell programmable thermostat died on the hottest day in July. Called Air Duct Cleaning Miami and they had a tech out by 2pm. He replaced it with a new Nest and had the whole thing wired, connected to Wi-Fi, and programmed within 45 minutes. Saved my family from a miserable night.”
“Had 4 thermostats replaced in our office building — 2 Honeywell T9s and 2 Ecobees. The team handled the multi-zone wiring for all four units in one morning. They programmed each one for our business hours and set up remote access on my phone. Electric bill dropped noticeably the first month.”
“I tried to install a smart thermostat myself and ended up with error codes and no AC. The technician found I had the wiring crossed and my old system had no C-wire. He fixed everything, installed the thermostat properly, and tested the whole system. Lesson learned — always hire a licensed pro.”
Everything you need to know about thermostat installation, repair, and costs in Miami.
We install and repair thermostats across Miami-Dade and Broward County. Licensed and insured in all municipalities.
We service ALL of Miami-Dade & Broward County. Don't see your city? Call (305) 607-3244
Get a free estimate in under 60 seconds. Same-day service available. All major brands in stock. Licensed HVAC technicians — not handymen.
Our licensed HVAC technicians install, repair, and program smart thermostats throughout Miami, FL. We service all neighborhoods and ZIP codes in the area.
Major Streets We Service: Biscayne Blvd, Country Club Dr, NE 213th St, Miami Blvd
ZIP Codes: 33125, 33129, 33130, +25
