Air Conditioning Long Island

Central Air Repair Central Air Installation Ductless Systems

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(516) 973-2088

Smart, Efficient Summer Cooling

Long Island summers are hot, humid, and demanding. AirTec delivers cooling solutions engineered for true comfort, high efficiency, and perfect humidity control. Using advanced diagnostics and high-efficiency cooling systems, we ensure your home stays consistently cool, calm, and comfortable—even on the hottest days.

AirTec keeps your costs low with SEER2 technology and smart-home-ready cooling built for performance and efficiency. We keep cooling costs low with SEER2-rated systems and smart-home-ready technology for maximum efficiency. SEER2-rated, smart-home-ready systems that keep your cooling costs low and efficiency high.

We Work with Top Brands

Call for a FREE Quote: (631) 337-8820 (516) 973-2088

Call for a FREE Quote:

(631) 337-8820

(516) 973-2088

The AirTec Climate Advantage

At AirTec, we don’t just install AC systems—we optimize your home’s entire cooling environment. We treat central air as part of your smart home, ensuring it runs with precision and intelligence. By combining advanced diagnostics with modern airflow engineering, we make sure every room reaches the ideal temperature. Our team also integrates smart controls so you can monitor and adjust your comfort from anywhere. Our systems reduce humidity, improve airflow, and meet today’s strict SEER2 efficiency standards to deliver superior comfort across Long Island.

Call for a FREE Quote: (631) 337-8820 (516) 973-2088

Call for a FREE Quote:

(631) 337-8820

(516) 973-2088

Central Air Repair Long Island

When your AC fails during a heatwave, every minute matters. AirTec provides fast, accurate, tech-driven repairs across Long Island. Our technicians use advanced diagnostic tools to quickly pinpoint issues like refrigerant leaks, electrical failures, and airflow blockages. We work to restore your system’s performance as quickly as possible—saving you time, money, and stress. Our repair process is designed to catch small problems before they become major breakdowns, helping extend the life of your equipment. We service all brands and models, ensuring dependable results no matter what system you have.

Call for a FREE Quote: (631) 337-8820 (516) 973-2088

Call for a FREE Quote:

(631) 337-8820

(516) 973-2088

Central Air Installation Long Island

A modern central AC system can transform your home comfort and significantly reduce energy bills. AirTec installs high-efficiency, multi-stage systems that adjust cooling output automatically for quieter, more consistent, and more comfortable performance. These systems provide superior humidity control, improved indoor air quality, and smoother airflow throughout your home. With advanced technology and smart-home compatibility, you gain precise temperature control and long-term reliability. We handle everything—from sizing and ductwork to zoning and smart thermostat setup.

Call for a FREE Quote: (631) 337-8820 (516) 973-2088

Call for a FREE Quote:

(631) 337-8820

(516) 973-2088

Ductless Systems in Long Island

For homes without ductwork or spaces needing individual temperature control, ductless mini-splits offer efficient, customizable comfort. AirTec installs sleek, zone-based systems perfect for additions, older homes, or rooms that need personalized heating and cooling. These units deliver precise temperature control, improved energy efficiency, and whisper-quiet operation. They also allow you to heat or cool specific areas without affecting the rest of the home, helping you reduce energy waste and lower utility costs. With modern designs and advanced technology, ductless systems blend seamlessly into your space while providing year-round comfort.

Call for a FREE Quote: (631) 337-8820 (516) 973-2088

Call for a FREE Quote:

(631) 337-8820

(516) 973-2088

Areas We Serve