Air Conditioning Companies in Great Neck, NY

Comprehensive list of commercial and residential air conditioning companies in Great Neck, NY offering installation, repair and maintenance services.

Business Listings

We're Dedicated to Old World Craftsmanship and Unsurpassed Quality that Pays for Years to Come. Our Operational Showroom was created for the goal of allowing our clients to SEE, FEEL & TOUCH the heating and air conditioning equipment that will effect their everyday life for many years to come. Many major brands are available for a hands on comparison.


Our NATE certified mechanics do installations and service for both commercial and domestic clients. NATE is a nationwide certification sponsored by all leading manufacturers and wholesalers of air conditioning & heating equipment. All of our mechanics carry NATE certification. Mel Modern is affiliated with the Better Business Bureau. We hope that you'll find this website useful.


REBMANN has serviced businesses and homes across Nassau and Suffolk counties for over 60 Years. A dedication to quality and reliable service has been our number one objective from the beginning. Whether it's preventative maintenance, repairs, or system replacement, REBMANN offers reliable, professional service you need to guard your investment. We hold a Master Plumber's License.



Teletemp - Air conditioning & HVAC company in New York, specializes in air conditioning, heating, refrigeration, and HVAC for residential and commercial. We provide services large or small in New York including NYC, Manhattan, Brooklyn, Bronx, Queens, Westchester, and Long Island.

  • Perfect place for all your needs in regards to Cooling and Heating. I really appreciate

HVAC Commercial Services Installation and service of any HVAC unit from 3-50 Tons. Air Conditioning Answers to your frequenty asked questions about air conditioning. If you are searching for a contractor to fill all of your air conditioning, heating, refrigeration, and HVAC requirements for your home or business then you've come to the best place.


We currently have everything you need to make sure that your new or existing air conditioning & heating system meets your building's demands. We have the trained staff, the equipment and the buying power to supply all aspects of your HVAC requirements at competitive pricing.


JC National Air Conditioning Corp. is committed to delivering quality, affordable pricing and comprehensive preventive maintenance contracts; with 24hr emergency service. Our modern equipment, expertly trained, experienced technicians and friendly administrative team, aid us make your decision to choose JC National Corp. the easiest decision you'll make all year long.


For thirty three years, we currently have served all 5 boroughs and Nassau County, specializing in installation, sales, service and design. Over the years, heating & cooling manufacturers have continued to improve their products and we currently have kept pace by continually working to provide our clients the most efficient, energy efficient HVAC products available. We do every job as if it were our