Central AC Installation
in Stamford CT & Westchester County NY
A properly sized central air system is the difference between a home that's comfortable all summer and one that runs constantly and still can't cool down. We install central AC systems that are sized right, installed clean, and built to last.
MAINTENANCE & AIR QUALITY
HVAC maintenance plans, duct cleaning, air quality solutions, and smart thermostats for CT & NY homes
SCHEDULE MAINTENANCEPROTECT YOUR INVESTMENT, BREATHE BETTER AIR
Your HVAC system is one of the most expensive things in your home. Regular maintenance extends its lifespan by 5–10 years, prevents costly emergency breakdowns, and keeps your energy bills in check. Yet most homeowners only call an HVAC company when something breaks.
Airmax maintenance plans are designed to catch problems before they become emergencies. We also offer duct cleaning, indoor air quality solutions, and smart thermostat installation — everything you need to keep your home comfortable and your air clean year-round.
HVAC MAINTENANCE PLANS
An Airmax maintenance plan gives you two scheduled tune-ups per year (one heating, one cooling), priority scheduling for repairs, and a 15% discount on parts and labor. It's the single best thing you can do to protect your HVAC investment.
What's Included in a Tune-Up
- Complete system inspection (electrical, mechanical, refrigerant)
- Filter replacement
- Coil cleaning (evaporator and condenser)
- Thermostat calibration
- Safety controls check
- Carbon monoxide testing (heating systems)
- Efficiency measurement and performance report
Plan cost: Starting at $149/year for a single system. Multi-system and commercial rates available.
Full maintenance plan details → | How often should you service your HVAC? →
INDOOR AIR QUALITY SOLUTIONS
The air inside your home is typically 2–5x more polluted than outdoor air. If anyone in your household has allergies, asthma, or respiratory issues, improving indoor air quality can make a dramatic difference.
We install and service:
- HEPA filtration systems — capture 99.97% of particles down to 0.3 microns
- UV germicidal lights — kill mold, bacteria, and viruses in your ductwork
- Whole-home dehumidifiers — control humidity levels to prevent mold growth
- ERV/HRV systems — bring in fresh outdoor air while recovering energy
- Air purifiers — whole-home electronic air cleaners
Full air quality details → | Air quality guide for allergy sufferers →
PROFESSIONAL DUCT CLEANING
Over time, your ductwork accumulates dust, pet dander, pollen, mold spores, and even construction debris. Professional duct cleaning removes these contaminants, improving air quality and system efficiency. The EPA recommends duct cleaning when there's visible mold, pest infestation, or excessive dust.
We use truck-mounted vacuum systems with HEPA filtration — not the cheap portable units some companies use. The difference in results is significant.
Typical cost: $400–$800 for a standard home. Full duct cleaning details →
SMART THERMOSTAT INSTALLATION
A smart thermostat can reduce your heating and cooling costs by 10–15% through intelligent scheduling, occupancy detection, and remote control. We install and configure Nest, Ecobee, and Honeywell smart thermostats — including wiring, Wi-Fi setup, and optimization for your specific HVAC system.
Smart thermostats also help us diagnose issues remotely. If your system is running unusual cycles, we can often spot the problem before it becomes a breakdown.
Installed cost: $200–$500 including thermostat and professional installation.
Low-interest Smart-E financing for Connecticut homeowners
Airmax is a Smart-E contractor with the Connecticut Green Bank. Spread the cost of a new system with a Smart-E loan from a local lender, and we'll submit the project details to the Green Bank for you.
- Heat pumps
- Central AC
- Ductless mini-splits
- Boilers
- Furnaces
- Water heaters
Smart-E loans are made by participating Smart-E lenders, not by Airmax. Available for owner-occupied 1–4 unit homes in Connecticut. Subject to lender credit approval; rates and terms are set by the lender and the Connecticut Green Bank. See current Smart-E rates.