Expert Thermostat Installation for Long Island Homes
Professional thermostat installation and upgrades for better comfort, energy savings, and seamless control of your heating and cooling system.
Best Time for Thermostat Upgrades
Signs You Need a New Thermostat
HVAC system won't turn on or off
Faulty thermostat preventing proper system control
Temperature doesn't match reading
Inaccurate sensor or calibration issues
Hot and cold spots throughout home
Poor thermostat placement or incorrect settings
System short-cycles frequently
Thermostat causing improper cycling timing
Blank or unresponsive display
Dead batteries, wiring issues, or failed components
Delayed heating or cooling response
Old or misconfigured thermostat
High energy bills with no clear reason
Inefficient thermostat causing energy waste
Constant clicking noises
Malfunctioning relay or electrical issue
Professional Thermostat Installation You Can Trust
A properly installed thermostat is one of the most effective ways to improve your home's comfort and reduce energy waste. Whether you're upgrading to a modern smart thermostat or replacing an old, inaccurate model, Home+ Air provides expert thermostat installation for all types of HVAC systems throughout Nassau County. Our certified technicians ensure the thermostat is installed correctly, calibrated accurately, and configured for the highest performance. Need help choosing? Contact us for a consultation. Financing available.
What's Included in Our Thermostat Installation Service
Types of Thermostats We Install
Our Simple Process
From call to comfort in 5 easy steps
Inspect & Confirm Compatibility
We determine whether your HVAC system supports the thermostat you selected and verify proper wiring compatibility
Remove & Replace the Thermostat
We safely disconnect and remove the old unit, then mount and wire the new thermostat with clean, secure connections
System Configuration
We set heating and cooling modes, connect Wi-Fi (for smart models), and calibrate for accurate temperature readings
Test System Performance
We confirm correct fan cycles, temperature response, and communication with HVAC equipment through complete system testing
Provide Training & Documentation
You receive a walkthrough of features and best practices for maximizing energy efficiency and comfort
Types of Systems We Install
Standard Digital Thermostats
Simple, reliable temperature control with manual adjustment
- •Easy-to-read digital display
- •Manual temperature control
- •Reliable operation
- •Affordable option
Programmable Thermostats
Automatically adjust temperature based on time of day for energy savings
- •7-day programmable schedules
- •Multiple daily settings
- •Vacation mode
- •Energy-saving automation
Smart Wi-Fi Thermostats
Control your HVAC system from your phone, anywhere. Includes Google Nest, ecobee, Honeywell Home, Emerson Sensi, and more
- •Remote control via smartphone
- •Learning capabilities
- •Energy usage reports
- •Smart home integration
- •Geofencing features
Multi-Zone Thermostats
Ideal for homes with zoning or ductless systems
- •Independent zone control
- •Customized comfort per room
- •Energy optimization
- •Central management
Heat Pump Thermostats
Configured for dual heating/cooling modes and aux heat management
- •Auxiliary heat control
- •Emergency heat setting
- •Optimized heat pump operation
- •Defrost cycle management
Mini-Split Thermostats
Wi-Fi and smart controllers for ductless units
- •Ductless system compatibility
- •Multi-head control
- •Remote operation
- •Energy monitoring
Why Nassau County Homeowners Choose Home+ Air
Expert Technicians
Experienced, licensed HVAC technicians specializing in smart home technology
All Brands Supported
Installation for all thermostat brands and models
Clean Installation
Clean wiring and precise installation with attention to detail
Transparent Pricing
Affordable, upfront pricing with no charges
Fast Service
Fast availability with same-day and next-day appointments
Quality Guarantee
Full system testing included with guaranteed workmanship
Transparent Pricing
No fees. No surprises. Just honest service.
Standard Installation
Basic digital or programmable thermostat installation
- System compatibility check
- Professional installation
- Basic configuration
- System testing
- Homeowner training
Smart Thermostat Installation
Wi-Fi enabled smart thermostat with full setup
- Everything in Standard
- Wi-Fi and app configuration
- Smart home integration
- Schedule programming
- Advanced feature setup
Thermostat Replacement
Simple replacement at existing location
- Remove old thermostat
- Install new unit (same location)
- Basic configuration
- System testing
New wiring if required: Varies. Thermostat + HVAC Tune-Up Bundle: Discount available. All prices include full system testing and upfront quotes with no fees.
Get Your Expert Thermostat Installation for Long Island Homes Instant Quote
See instant pricing in 30 seconds. No commitment required. Schedule your free home visit today.
Flexible Financing Available
Don't let budget concerns delay your comfort. We offer flexible financing options through Synchrony Bank to make upgrading your system affordable with low monthly payments.
Save with Home+ Membership
Starting at $24.99/month — 2 annual tune-ups, 10% off all services, and priority scheduling.
Own a Commercial Property?
Business+ plans start at $499/year — includes 1 unit · 2 tune-ups/yr, 10% off all services, and priority scheduling.
Repair or Replace?
We'll help you make the right decision for your home and budget
Repair Your Thermostat If:
- Wiring is loose
- Settings are incorrect
- It needs recalibration
- Battery-powered and battery is low
Replace Your Thermostat If:
- It's 8–12+ years old
- Display is dead or unresponsive
- It causes frequent cycling issues
- It gives inaccurate readings
- You want energy savings or smart features
Schedule Your Thermostat Installation Today
Upgrade your home's comfort and efficiency with a professionally installed thermostat. Whether you choose a simple digital model or a full-featured smart thermostat, our certified technicians ensure the job is done correctly, safely, and with long-term reliability.
Book Thermostat Installation