
Serving East Hampton, NY and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"Reasonable price great work friendly and very clean staff"





+1


Serving East Hampton, NY and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"Reasonable price great work friendly and very clean staff"





+1
Serving East Hampton, NY and surrounding areas
Approved
In business since 1992
Offers commercial services
Customers say: Quick response
"I had a really positive experience with Chortani. I needed a central air conditioning system totally replaced and Mongi did a professional, clean, thorough installation. He came when he said he would come, and performed the job on time and in the given time frame. The one thing that I appreciated was his honesty and integrity in performing this replacement. I have to say, Chortani did a wonderful job and I am really pleased. I recommend Chortani 100%."
Serving East Hampton, NY and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Competent, professional, expert service. They did a very thorough, neat job in repairing my unit. Replaced what was necessary and cleaned up. Plus, they kept me in the loop the whole time. Very transparent, very fair, straight forward people. I highly recommend them—plus, they contacted me the next day after the job they did for us to make sure all was well!"





Serving East Hampton, NY and surrounding areas
Approved
In business since 1969
Free estimates
Emergency services offered
"I contracted with Grant Heating & Cooling Inc. to install HVAC system in my home in the spring of 2024. They were very professional and did a very good job. In the winter of 2025 I had a minor problem with one of the Mitsubishi heat pump system units. The company was quick to troubleshoot the situation. The technicians were courteous, knowledgeable about the system and thorough. It required several visits to diagnose the problem and fix it. The manager, Nick was very responsive to the situation which required bringing out an expert from Mitsubishi. All of this work was covered under my warranty. The problem was fixed and I could not speak highly enough about the company’s policies and customer service. I would highly recommend them for all facets of their work and standing behind their installations. I am very happy to be working with them for my continued maintenance. They are an excellent company. Sincerely, Susan Coursey"

Serving East Hampton, NY and surrounding areas
Approved
In business since 2024
Emergency services offered
Warranties offered
"Very efficient, helpful, and professional. Will definitely be using them for future needs!"





+4
Serving East Hampton, NY and surrounding areas
Approved (Corporate)
In business since 2003
Free estimates
Credit card accepted
HomeServe Energy Services (HES) provides reliable heating and cooling experts that service over 1,000 communities in 26 counties across New York, Massachusetts and Rhode Island, from five depot sites supporting metro New York, southern New Jersey, Rhode Island and eastern Massachusetts. With almost 200 technicians (including certified refrigerant handling technicians and NATE-certified technicians), HomeServe provides emergency heating, cooling and water heater repairs as well as tune-ups and new equipment installations.\n
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