Thermostat Installation & Repair — All Brands, All Types

Thermostat Installation & Repair North Miami, FL

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.

  • All Brands: Nest, Ecobee, Honeywell, Sensi & More
  • Install, Repair, Program & Wi-Fi Setup
  • Homes & Commercial Buildings
  • Same-Day Service Available
  • Licensed #CAC1817115 & Insured
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287 Five-Star Reviews — Licensed & Insured — BBB A+
Licensed HVAC technician installing a thermostat in a Miami home
★★★★★
4.9 287 Reviews
Licensed & Insured#CAC1817115
BBB A+ RatedAccredited Business
Same-Day AvailableFast Scheduling
Homes & BusinessesResidential & Commercial

Thermostats We Install & Repair

We supply and install every major thermostat brand. Bring your own or purchase from us — we handle the rest.

🏠

Nest Learning (4th Gen)

$279.99
  • Learns your schedule automatically
  • Energy History dashboard
  • Google Home & Alexa compatible
  • Remote sensor support
Learn More
🤖

Ecobee Premium

$249.99
  • Built-in Alexa voice control
  • SmartSensor included
  • Air quality monitor
  • Zinc metal design
Learn More
🌐

Honeywell T10 Pro

$209.99
  • RedLINK smart room sensors
  • Color touchscreen display
  • Multi-zone capable
  • Pro-grade reliability
Learn More
🌡

Nest Thermostat

$129.99
  • Simple smart features
  • Energy savings suggestions
  • Google Home compatible
  • Mirror display design
Learn More
💡

Ecobee Enhanced

$189.99
  • SmartSensor included
  • Works with Alexa & Siri
  • Energy reports
  • Vacation mode
Learn More

Honeywell T9

$199.99
  • Smart room sensors
  • Geofencing built-in
  • Multi-zone capable
  • Alexa & Google Home
Learn More
📱

Sensi Touch 2

$149.99
  • HD color touchscreen
  • No C-wire option
  • Works with all assistants
  • Flexible scheduling
Get Quote
🗣

Amazon Smart

$79.99
  • Alexa built-in
  • Budget-friendly option
  • Energy Star certified
  • Simple setup
Get Quote

What’s Included in Every Installation

Every thermostat installation includes everything you need — no surprise charges, no shortcuts.

1

Remove Old Thermostat

We safely disconnect and remove your existing thermostat, label all wires, and dispose of the old unit.

2

Install with Proper Wiring

Licensed HVAC tech installs your new thermostat with correct wire connections — no guesswork, no fried control boards.

3

C-Wire Installation

If your home lacks a C-wire (common in older Miami homes), we install one so your thermostat gets reliable 24V power.

4

Wi-Fi Connection & App Setup

We connect your thermostat to your Wi-Fi network and set up the manufacturer’s app on your phone for remote control.

5

Schedule Programming

We program your cooling and heating schedule based on your daily routine for maximum comfort and energy savings.

6

Full System Test

We test heating, cooling, and fan modes to confirm everything works correctly before we leave your home or office.

Common Thermostat Problems We Repair

Thermostat not working? We troubleshoot and repair all brands and types. Same-day service available throughout Miami-Dade and Broward.

🔆

Blank Screen / Won’t Turn On

We diagnose power issues including blown fuses, tripped breakers, dead batteries, and wiring faults that prevent your thermostat from powering up.

🌡

Not Reaching Set Temperature

If your thermostat says 72 but it feels like 80, we check sensor calibration, airflow issues, and whether your AC system is responding correctly.

🔄

Short Cycling

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.

📶

Wi-Fi Connectivity Issues

Smart thermostat dropped off your network? We troubleshoot Wi-Fi connectivity, reset network settings, and reconnect your thermostat to your app.

Wiring Problems

Loose connections, crossed wires, and deteriorating wire insulation cause intermittent issues. We inspect every wire and terminal for a permanent fix.

📈

Calibration Issues

If your thermostat reads the wrong temperature, we recalibrate the internal sensor or replace it to ensure accurate temperature readings throughout your home.

Thermostat Installation & Repair Cost in Miami

Upfront pricing with no hidden fees. Choose labor-only or get the thermostat and installation bundled together.

Labor Only (You Provide Thermostat)

$149

We handle removal of old unit, proper wiring, C-wire if needed, Wi-Fi setup, app configuration, schedule programming, and full system test.

Budget Smart Thermostat + Install

$199 – $249

Includes Amazon Smart or Sensi Touch thermostat with full professional installation, Wi-Fi setup, and schedule programming.

Premium (Nest Learning / Ecobee Premium) + Install

$399 – $499

Includes Nest Learning or Ecobee Premium with full installation, C-wire, multi-zone sensor setup, and complete configuration.

What Affects Installation Cost?

  • C-wire installation (if your home lacks one)
  • Wiring complexity (heat pump vs standard AC)
  • Multi-zone systems (multiple thermostats)
  • Thermostat brand and model selected
  • Older wiring that needs updating
  • Commercial vs residential property

Compare Our Prices

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.

Get Free Estimate

Why You Should Hire a Licensed Pro

Thermostat installation looks simple. But incorrect wiring can cost you hundreds in AC repairs — or destroy your system entirely.

⚡ Incorrect Wiring Burns AC Boards

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.

🔌 C-Wire Issues Cause Power Loss

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.

🌡 Heat Pump Wiring Is Complex

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.

📝 Licensing Exists for a Reason

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

What Our Thermostat Customers Say

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.”

Maria T.
Kendall, Miami
★★★★★

“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.”

James K.
Doral, FL
★★★★★

“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.”

Patricia V.
Coral Gables, FL

Thermostat Installation & Repair FAQ

Everything you need to know about thermostat installation, repair, and costs in Miami.

How much does thermostat installation cost in Miami? +
Thermostat installation in Miami costs $149 for labor only (you provide the thermostat), $199–$249 for a basic smart thermostat with installation, $299–$399 for mid-range models like Nest or Ecobee, or $399–$499 for premium models. Additional costs may apply for C-wire installation, complex wiring, or multi-zone setups. We provide free estimates before any work begins.
What brands of thermostats do you install? +
We install all major thermostat brands including Nest (Learning and basic models), Ecobee (Premium, Enhanced, Lite), Honeywell Home (T9, T10 Pro, T6 Pro, RTH series), Sensi (Touch and Lite), Amazon Smart Thermostat, and traditional programmable thermostats from any manufacturer. If you already own a thermostat, we can install it. If you need one, we carry all major brands in stock.
Do you repair thermostats or only install new ones? +
We both repair and install. Common repairs include blank screens, thermostats not reaching set temperature, short cycling, Wi-Fi connectivity problems, wiring faults, battery issues, and incorrect temperature readings. If your thermostat is beyond repair, we can recommend and install a replacement on the same visit. Call (305) 607-3244 for same-day thermostat repair.
How long does thermostat installation take? +
A standard thermostat installation takes 30–60 minutes. This includes removing the old unit, wiring the new thermostat, connecting to Wi-Fi, setting up the app, programming your schedule, and testing all HVAC modes. If C-wire installation is needed, add 30–60 minutes. Commercial or multi-zone installations take 1–3 hours depending on the number of thermostats.
Do I need a C-wire for a new thermostat? +
Most modern smart thermostats require a C-wire (common wire) for reliable 24V power. Many older Miami homes and condos don’t have one. Without a C-wire, smart thermostats may lose power, short-cycle, or damage your HVAC system. Our technicians can install a C-wire during your appointment, or use a compatible adapter like Ecobee’s Power Extender Kit.
Can you install a thermostat in a condo or commercial building? +
Yes. We install thermostats in single-family homes, condos, townhomes, apartments, offices, retail spaces, and commercial buildings throughout Miami-Dade and Broward County. For condos, we handle the specific wiring configurations common in high-rise buildings. For businesses, we set up multi-zone systems and program schedules for business hours, weekends, and holidays.
Should I upgrade from a manual thermostat to a smart thermostat? +
In Miami’s climate, upgrading to a smart thermostat typically saves 10–15% on cooling costs, which translates to $200–$500+ per year on your FPL bill. Smart thermostats learn your schedule, adjust when you’re away, use geofencing, and provide energy reports. Most homeowners recoup the cost within 6–12 months. We recommend upgrading especially if your current thermostat is manual or a basic programmable model.
Why shouldn't I install a thermostat myself? +
Incorrect wiring can burn your AC’s control board — a $400+ repair. The most common DIY problem is C-wire issues: many older Miami homes lack this wire, and without it, smart thermostats steal power from the HVAC system, causing short cycling and potential compressor damage. Heat pump wiring is also complex. A licensed HVAC contractor ensures proper installation and protects your equipment.
What's included in your thermostat installation service? +
Every installation includes: removal of old thermostat, proper wiring of new unit, C-wire installation if needed, Wi-Fi connection and app setup (smart models), schedule programming, full system test of heating/cooling/fan modes, and a written service report. We test your entire HVAC system to make sure everything works correctly before we leave.
Do you offer same-day thermostat installation? +
Yes. We offer same-day thermostat installation and repair throughout Miami-Dade and Broward County, subject to availability. Call (305) 607-3244 or book online. We carry all major thermostat brands in stock, so most installations can be completed in a single visit without waiting for parts.

Thermostat Service in North Miami & Nearby

We install and repair thermostats across Miami-Dade and Broward County. Licensed and insured in all municipalities.

Need a Thermostat Installed or Repaired?

Get a free estimate in under 60 seconds. Same-day service available. All major brands in stock. Licensed HVAC technicians — not handymen.

Get Your Free Estimate
No obligation. Licensed #CAC1817115.
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Licensed & Insured • BBB A+ Rated • 287 Five-Star Reviews • All Brands in Stock
*Suggested retail prices. Actual pricing depends on supply, availability, and system requirements. Contact us for a custom quote.
North Miami Service Area

Thermostat Installation in North Miami

Our licensed HVAC technicians install, repair, and program smart thermostats throughout North Miami, FL. We service all neighborhoods and ZIP codes in the area.

Keystone PointSans SouciGriffing ParkEastern ShoresArch Creek

Major Streets We Service: NE 125th St, West Dixie Hwy, NE 6th Ave, Biscayne Blvd

ZIP Codes: 33161, 33162, 33168, 33181

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