AC & airflow
Thermostat supply, installation and service
The thermostat tells the whole system what to do. A failing, miswired or poorly configured one can look exactly like broken equipment. We supply and install thermostats, troubleshoot existing ones and make sure they suit the system they control.
Compatibility comes first
Not every thermostat works with every system. Before recommending one, we check what it needs to control.
- Conventional AC, heat pump or multi-stage equipment
- Available wiring, including whether a common wire is present
- Zoning or multiple systems
- Commercial schedules and lockout needs
- Integration with existing building controls
Supply, installation and replacement
- Help choosing between basic programmable and smart thermostats
- Removal of the old thermostat and wiring checks
- Configuration for your equipment type
- Schedule setup and a walkthrough of operation
Thermostat troubleshooting
- Blank or unresponsive display
- System won't turn on or off when expected
- Temperature reading doesn't match the room
- Heat pump modes behaving incorrectly
- Commercial schedules not holding
Quick guide
What are you planning?
What do you want from a thermostat? Pick the closest match to see what we'd talk through and what a technician would check. This is a guide, not a diagnosis or a quote.
Questions to discuss
- Blank screen, wrong readings or no response
- Current model
- Battery or hard-wired
What a technician would evaluate
- Wiring and power (C-wire)
- Compatibility with equipment
- Control setup after install
Your selection ("Replace a failing thermostat") is added to your request so we have context when we call.
Questions to discuss
- Schedules you want
- Wi-Fi availability
- Who needs access
What a technician would evaluate
- Equipment compatibility (heat pump, staging)
- Wiring changes
- Placement away from sun and supply air
Your selection ("Upgrade to programmable or smart") is added to your request so we have context when we call.
Questions to discuss
- Number of zones and units
- Existing building controls
- Tenant access restrictions
What a technician would evaluate
- Controls integration
- Lockout and scheduling
- Sensor placement
Your selection ("Commercial controls") is added to your request so we have context when we call.
Process
How thermostats work is handled
- 01
Tell us your system
Equipment type, current thermostat and what you want it to do.
- 02
Compatibility check
We confirm wiring and control requirements.
- 03
Install and configure
The thermostat is set up for your equipment.
- 04
Walkthrough
We show you schedules and settings.
What to have ready
- Photo of current thermostat and its wiring (power off first)
- Equipment type: AC, heat pump, packaged unit
- Schedules you'd like to set
What affects scope and cost
- Wiring changes needed
- Equipment compatibility
- Number of thermostats or zones
Good to know
- A new thermostat can't fix a failing AC; we check the system responds correctly
- Some smart features depend on your Wi-Fi and app accounts
We don't publish prices: cost depends on what's found on site and is explained before work starts.
Coverage
Across South Florida
Thermostats requests are taken from properties in Miami, Broward County and Palm Beach County. Share your ZIP code and we'll confirm.
Service areasThermostats questions
Can I use a smart thermostat with my system?
Many systems support one, but wiring and equipment type matter. We check before recommending a model.
Could my AC problem just be the thermostat?
It's possible. Dead batteries, wrong mode, a failed sensor or wiring faults can all mimic equipment problems.
Do you install thermostats in commercial spaces?
Yes, including programmable units with schedules and lockouts for tenant or public areas.
Does thermostat placement matter?
Yes. Sunlight, nearby supply vents or heat sources can give false readings and cause uneven comfort.
Can I keep my old thermostat with a new system?
Sometimes, but new equipment may need a compatible control. We check before installation.
Related services
Emergency line
24/7 emergency HVAC service
We answer emergency calls and dispatch technicians 24/7 across Miami, Broward and Palm Beach. We'll give you a realistic arrival estimate when you call.
Ready when you are.
Call to talk it through, or send a request and we'll follow up by phone. Serving Miami, Broward and Palm Beach.
Call (305) 433-7627