Long Island Haet and air conditioning

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We are the Air Conditioning and Heating Specialists of Long Island
Protect your investments
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Better Business


GallettAir, Inc.  
860 Little East Neck Road  
West Babylon,  NY  11704-4624  
(631) 587-8395  
Call: 1-800-427-2653  
Fax: 631-587-0874  

M-F 8:00 AM - 5:00 PM Sat & Sun E/M Service

Info Request Form




Type of Service:
I have no A/C
I have no Heat
I have a Leak
Routine Service

Nate Certified
Energ Star
Long Island Air Conditioning and Heating
GallettAir specials

Heating * Air Conditioning* Heat Pumps
Air Duct Cleaning

GallettAir Inc is also a Long Island Green Contractor

Home Performance With Energy Star

Energy Audits for residential and commercial

Welcome to GallettAir Inc. Heating, Air Conditioning,

Air Duct Cleaning, Duct Sealing

Home Performance with Energy StarTesting.

Home Performance Energy Audits

GallettAir Inc. is a professional and trusted name in the Heating and Air Conditioning Industry over 31- years. Fully licensed and insured to provide commercial and residential service and installations to all of Nassau and Suffolk counties, Queens, Manhattan and  Westchester counties.

All makes and models

GallettAir Inc. is Licensed by Consumer Affairs, Insured,   Bonded. We are also an Accredited Company of:

The Better Business Bureau, Nate BPI and NYSERDA

GallettAir of Long Island


GallettAir Office

GallettAir Inc. Installs, Maintains & Repairs
Residential & Commercial Heating:
- high efficiency forced air gas, propane and oil furnaces
- hydronic systems, boilers - baseboard systems
Air conditioning
· Heat pumps - air cooled and geothermal systems
· Packaged units: gas/electric and commercial systems
· Hot water heaters tank & tankless
Air duct cleaning
· Indoor air quality systems - filtration and UV
· Sheet metal fabrication


Visit our new website

GallettAir Green Solutions





Gallettair Best of Long Island



Now Also Serving
Queens, Bronx and Westchester Counties
NY License #s 1359401 / 1361938



Read Unbiased Consumer Reviews Online at AngiesList.com


Celebrating 30 -Years Of Quality Services

1983 / 2013

Thank You!  To all of our loyal customers  and

Thinking Central Air Conditioning?

Install before the HOT WEATHER!


                Having your central air conditioning system installed before the hot weather arrives offers benefits for both the consumer and the installer.

                For the installer: It will offer a less stressful working environment. Although the weather outside may pleasant, even on a mild and sunny day, an attic can reach well over 100 degrees making the installers job extremely difficult and stressful.

               For The Consumer: Having your systems installed now, offers (you) the additional time to shop price and equipment. It also gives you the time to interview contractors so you can make an educated and informed decision. All too often, consumers who are still on the fence in May and June make quick decisions only to regret them, because they did not have enough time to compare quotes, equipment and most important of all -- Contractors.  Remember, the system that is installed in your home will be there for many years. You will own the quality of the equipment and workmanship of the contractor who installed it.

               Important Tips: Be certain to ask about (EER)

E-nergy E-fficiency R-ating. (SEER) (S-easonal E-nergy E-ficiency R-atio ) Ratings, Utility and Manufacturer Rebates and Financing Terms. Remember- Just as with car manufacturers, there are (different models, tiers and levels) of equipmet that even (Big Name) manufacturers offer. So it's important that you (do not) to shop by (name brand name only).  Be certain to get model numbers along with your estimate so that you can compare the quality and level of equipment you are being offered to other proposals you receive.

                Be certain to check online ratings, as well as with local Consumer Affairs and The Better Business Bureau for any open compliants andas well as for proper licensing.

                Be sure that you receive a complete written proposal stating the (exact price) equipment and  installation procedure along with discription of all materials associated with your installation. Be sure rebates and discounts are applied - if there are any. Most importantly, it should clearly state your (final cost) along with a start and completion date.

                Here at GallettAir Inc. We offer Free (No Obligation) estimates. Our estimators are skilled professional (Service and Installation Technicians) Not just sales people. They will guide you in the best direction and address your specific application needs and requirements.

Why choose GallettAir Inc.? The advantage is in our experience, job quality, repuataion and fair pricing: You will know exactly how your system will be installed, and it will be guaranteed to work quietly and efficiently. We will also complete and submit all necessary rebate paperwork and permit applications if necessary.

                  Take a few minutes and enjoy our website. We urge you to take a look at the informative pictures. If you have any questions don't hesitate to contact us. Thank you for considering our company.


           Call today to set up your Free Estimate.


            Here at GallettAir Inc. We make customers for life.   

                                    Heating season Do's and Dont's



        Check and service:

  • Humidifiers: Replace pads and panels
  • Air filters: Clean or replace if necessary
  • Programs on set back thermostat
  • System safety: Check and service boilers / furnaces
  • Heat Pump systems- refrigerant charges & air filters
  • Have your system checked for safety by a licensed company



  • Heat your home with your gas oven
  • Leave your boiler room door open to heat your home  
  • Keep flammable liquids near or around the heating system           
  • Hang clothing around heating equipment
  • Unplug beeping smoke detector it still functions /change the battery


Need service or advice? Call us 24/7

                 (Our services are: Often imitaded, but never duplicated)

                            We look forward to serving you. 


   Carmine Galletta  

    President/ Owner /



Patronize Small Business

The personalized service that you receive from a Privately Owned Business is Second To None. It guarantees High Quality and Complete Satisfaction. It's a fact that that Small Business is the backbone of our economy. Patronizing Long Islands's small business helps to insure the survival of our Counties, Communities, Towns and Villages. Most importantly, local small business employs people from nearby towns and neighborhoods, and also offers job oportunities and work experience to our students ( The future leaders of our country) while keeping our local economy and communities strong. Many community organzations depend upon local business for support each year. Shopping locally will build economic strength and will also develop new friendships, community bonds and pride that will last generations. 

Keep Long Island Strong. Shop Locally and Support Small Business.

We are working for you.





24-hr Emergency Service
  • Residential, Business, Commercial & Industrial
  • Whole House Indoor Air Quality (IAQ) & Ventilation
  • Carrier Factory Authorized Dealer® (FAD) For
         Heating & Cooling Equipment
  • Emergency Residential & Commercial Electrical
         Backup Natural Gas Generators
  • Puron® Refrigerant (R410A) - Refrigeration
         Installation & Service Specialists
  • Yearly Maintenance
         Agreements Available
  • Ductless Mini Split Air Conditioning & Heat Pumps -
         Single & Multi-Zone
  • Complete Servicing For All Makes & Models Of
  • Conversion from Oil or Electric to Natural Gas or New
  • Complete Installation, Total Retrofit and Replacement
         Repair Parts
  • Radiant Zoned Hydronic Heat - In-Floor High
         Efficiency Natural Gas Boilers
  • FREE - Prompt Detailed Estimates
  • Central Humidifiers, Dehumidifiers & Electronic HEPA
         Air Filtration Units
  • Financing Available to Qualified Customers For
         Equipment & Labor
  • Financing available


    (Electrical Emergency)

    :LIPA : 

    1-800- 490-0075    

    (Gas Emergency) National Grid


    Posted 10/28/2012 at 7:20 pm



    WE WON 1st PLACE!

    Thank you to all of our loyal customers and the local community for voting for us and Nominating GallettAir Inc. as your

    #1 Air Conditioning Company on Long Island!



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