AirTemp HVAC is a family-owned and operated HVAC company proudly serving Long Island since 2004. For over two decades, we have provided reliable, high-quality heating, ventilation, and air conditioning services to both residential and commercial clients across Suffolk County and Nassau County.
Our team brings decades of hands-on industry experience, delivering energy-efficient HVAC solutions designed to keep your home or business comfortable year-round. From new system installations to upgrades and preventative maintenance, we focus on performance, efficiency, and long-term value.
Full-Service HVAC Solutions on Long Island
At AirTemp HVAC, we specialize in a full range of heating and cooling services, including:
- Central air conditioning installation and repair
- Heat pumps and energy-efficient system upgrades
- Furnaces and boiler services
- Water heater installation and replacement
- Ductless mini-split systems
- Smart thermostats and home automation
- Indoor air quality solutions and ventilation systems
Whether you need a complete HVAC system replacement or routine maintenance, our licensed technicians use advanced technology combined with proven craftsmanship to ensure every job is completed correctly the first time.
Trusted Local HVAC Company
As a trusted Long Island HVAC contractor, we are committed to providing:
- Honest, transparent pricing
- Reliable and prompt service
- Customized solutions for every property
- High-efficiency systems that reduce energy costs
We understand that comfort is essential, especially with Long Island’s changing seasons. That’s why we focus on building long-term relationships with our customers, delivering dependable service you can count on year after year.
Serving Homes & Businesses Across Long Island
AirTemp HVAC proudly serves homeowners and businesses throughout Long Island, offering dependable heating and cooling services backed by integrity, professionalism, and attention to detail.
At AirTemp HVAC, we don’t just install systems—we create comfortable, efficient environments built to last.
Meet our Team
Jeffery Cavaliere Sr.
Co-Founder and owner
Jeffrey Cavaliere Jr.
Co-Founder and Owner