Air Conditioning ContractorHVAC ContractorHeating Contractor
Over 70 years of exceeding Long Island's needs for residential heating and air conditioning. Repairs, Installations and maintenance of all HVAC systems.
Ryan did a very good job in extremely difficult hot weather. He fixed the problem and that unit is working fine now. However, this is a brand new unit that was just installed 4 days earlier. The problem was a leak that allowed all the refrigerant to leak out. I can only assume that the installation was not proper so Elm Air does get any compliments, only Ryan
CT
Chas Thompson
Jul 1, 2026
5.0
Trey - Very professional, called 20-30 minutes prior to arrival. Tested unit and blowers, stated we needed Freon. Stated it was $150 per gallon. He put 5 units in, tested temperatures, stated we needed 1 more gallon. He then checked everything. Professional in all he did.
Chas Thompson
AA
Anthony Agolia
Jun 30, 2026
5.0
We hired Elm Air in December 2025 to install an 8-zone Mitsubishi ductless heat pump system in our home and wanted to wait several months before writing a review. As of late June 2026, the system has been performing extremely well.
The project involved replacing existing equipment, installing two outdoor units, and adding several new zones. The installation was completed professionally, and the crew kept us informed throughout the process.
We obtained several competing proposals before making our decision. Elm Air offered a competitive price while installing current-generation Mitsubishi A2L equipment, and they took the time to answer questions about the design and installation.
The system has been quiet, efficient, and comfortable, and each room maintains temperature very well. After living with the system for several months, we're very pleased with both the installation and the performance of the equipment.
We appreciate the work that Scott and the Elm Air team performed and would recommend them to anyone considering a Mitsubishi ductless system.
PA
Paul Albano
Jun 22, 2026
5.0
Had to call in for repair due to issues with initial installation about a month ago. Service tech came in and fixed the issues quickly
SS
Stewart Skolnick
Jun 19, 2026
5.0
Sergio and crew did a great job replacing my air conditioning system. I’m not sure where to start so I’ll say they cleaned up after the job immaculately. Sergio took the time to explain all the features I should be concerned with including maintenance and unit fail safes. They tested the system thoroughly then went above and beyond to reprogram my thermostat to take advantage of the two stage compressor, which will ultimately save me electric costs. They even reversed the return register so people wouldn’t see the filter through the vent. I can’t say enough good thing about the job they performed. Thank you Sergio, Wayne, & Hamze.
Frequently Asked Questions About Elm Air Conditioning
What services does Elm Air Conditioning provide?
Elm Air Conditioning offers repairs, installations, and maintenance of all HVAC systems, specializing in residential heating and air conditioning.
Where is Elm Air Conditioning located?
Elm Air Conditioning is located at 177 Buffalo Avenue, Freeport, NY 11520, USA.
What are the operating hours of Elm Air Conditioning?
Elm Air Conditioning is open Monday through Friday from 9:00 AM to 4:30 PM, and Saturdays from 9:00 AM to 1:30 PM. It is closed on Sundays.
How can I contact Elm Air Conditioning?
You can contact Elm Air Conditioning by phone at +1 516-377-3200 or visit their website at http://www.elmair.com/.
What categories of services does Elm Air Conditioning fall under?
Elm Air Conditioning is categorized as an Air Conditioning Contractor, HVAC Contractor, and Heating Contractor.
Are there any related HVAC or contractor services near Elm Air Conditioning?
Yes, nearby related services include ADE Systems and Elm Air Conditioning Corp, both offering HVAC and plumbing contractor services.
What nearby places can I visit for home or building supply needs?
Nearby locations for home and building supplies include Seville Central Mix Corp., Geowood Design Inc, and Peter Scalamandre & Sons, offering building supplies, contractor services, and patio covers.
Are there any nearby automotive-related services or stores?
Yes, nearby automotive-related services include BJ's Gas Station, Freeport Auto Parts & Wrecking, and Jimmy C. Wheel Factory, INC., providing gas, parts, and repair services.
What nearby services can assist with moving or storage needs?
TWO MEN AND A TRUCK located at 175 Albany Ave offers moving, storage, and garbage collection services near Elm Air Conditioning.
How might customers visiting Elm Air Conditioning take advantage of local amenities?
Customers can visit nearby places like Domino's Pizza for dining, BJ's Wholesale Club for shopping needs, or explore local sporting goods stores like MACS Martial Arts Supply before or after their HVAC service appointment.
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