
Serving East Northport, NY and surrounding areas
Approved
Super Service Award Winner
In business since 1999
Free estimates
Emergency services offered
"Great Service. My central ac is ice cold now on 71"





+173


Serving East Northport, NY and surrounding areas
Approved
Super Service Award Winner
In business since 1999
Free estimates
Emergency services offered
"Great Service. My central ac is ice cold now on 71"





+173

Serving East Northport, NY and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"Ali came over to our home when we called with a concern of the air flow in our central air conditioning system. He checked the return, the air flow, the temperature at all of the vents, and the entire system. It had more to do with the age of the system and gave us suggestions on how a different filter could increase the air flow. He did all of this and refused to take any money for his time. He is a true honest professional and someone that we would recommend to everyone."





+1

Serving East Northport, NY and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"The person that showed up is the owner. He diagnosed the problem with my central air conditioning system, was a clogged filter due to sanding spackle. Could have charged the system or fed me a bunch of lies but instead was perfectly honest, charged me an inspection fee only and buttoned everything up. I was shocked. Great guy and knows his stuff. Would definitely recommend him."




Serving East Northport, NY and surrounding areas
Approved
In business since 1969
Free estimates
Emergency services offered
"Kevin was great! The rest of the company not so much. Kevin diagnosed the problem immediately as the thermostat, had a replacement in the truck, and completed the installation of the new unit quickly. He showed me how to program the updated version, and everything seemed to be fine - until the next morning. Turned out the replacement was defective. When I called, I was told that they might not be able to get back to me that day, but Kevin interrupted his schedule to come back and put in a new (and working) unit at no charge."





+13
Serving East Northport, NY and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Had a leaking water tank, time was essential, Guy rearranged his schedule to remove and replace the tank (old solar) a clean professional job... recommend Guy Rizzo without reservation"

Serving East Northport, NY and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"Ralph was very knowledgeable about gas conversions and I felt very confident hiring him. He was great at emailing or calling me back when I had questions before and after the installation. He is very neat and careful about doing things properly."





+14
Serving East Northport, NY and surrounding areas
Approved
In business since 1997
Free estimates
Credit card accepted
"Thank you, C&A! The owner and crew were professional, knowledgeable, on time and worked hard all day. They replaced an entire central air conditioning system and did a great job at a competitive price. They left their work area spotless. I recommend them unconditionally!"

Serving East Northport, NY and surrounding areas
Approved
In business since 1952
Free estimates
Warranties offered
"As a Full-Service Contractor and Residential Builder in Nassau County, we at HOMEREDI have relied on the Expert Team of Technicians and Installers from ELM Air Conditioning in Freeport Long Island for all of our discerning Clients HVAC requirements. The entire staff from the Operating Owners to every individual member are always willing to push the envelope forward when it comes to meeting our deadlines and delivering a superb product in a timely fashion. Not only we team up with ELM but we also capitalize on their vast reach and knowledge for our own residential air conditioning Service installation and continued maintenance Service. We highly recommend ELM Air conditioning not only to our Clients but to our Neighbors across the Island."


Serving East Northport, NY and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"They were very good at diagnosing and fixing the problem in my heating system. Very knowledgeable and reliable if you need to get the work done for HVAC"

Serving East Northport, NY and surrounding areas
Approved
In business since 1977
Free estimates
Emergency services offered
"Excellent experience. Great, prompt customer service. Eric and Lori were great in making for a stress and problem-free central AC install."





+1
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