4.6 
37 *The Angi rating for Heating And Air Conditioning Service companies in Peconic, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Peconic, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on September 10, 2026
Serving Peconic, NY and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"Excellent service,knowledgeable,fast,reasonable price, I highly recommend to anyone that needs HVAC services."
+1
Serving Peconic, NY and surrounding areas
Approved
In business since 1992
Offers commercial services
Customers say: Quick response
"We have been struggling with the heating system of our brownstone for the past 20 years and had our fair share of HVAC professionals trying to help us. It was not until Chortani Services showed up that our heating problem was solved for good. They are incredibly responsive, very experienced and trustworthy. Thank you!"
Serving Peconic, NY and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"I sent a message to the company in the late evening regarding my broken central AC and Jason was here Tuesday morning to look at it. He tried to repair it but was not able to due to the age of the unit and the damage. We needed a new unit and he was here to put it in first thing Wednesday morning. Took him two hours and our AC was working. He was nice and professional. We felt the price was reasonable. Would use him again and recommend his business."
+14
Serving Peconic, NY and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"I needed a whole new air conditioning and furnace replacement. Billy gave me a fair and reasonable price. His work was efficient and very neat!! Highly recommend!!!"
Serving Peconic, NY and surrounding areas
Approved
In business since 2012
Free estimates
Customers say: Quick response
"Ray was friendly and very professional and you can tell immediately that he was very customer oriented. As far as prices go, he was more than fair compared to the other bids. As a matter of fact I expanded the scope of his work to include a new water heater too. All the equipment supplied was 100% new, still in the factory cartons and the installation work was TOP QUALITY. Ray not only sold me the job but he did the installation too. He and partner Ken, and their assistant (3 man crew total) worked very professionally and effectively. Needless to say I HIGHLY RECOMMEND THEM."
Serving Peconic, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Credit card accepted
"Extremely professional highest quality of work performed I recommend Ken without hesitation for your wall installation of my TVs"
+4
Serving Peconic, NY and surrounding areas
Approved
In business since 2015
Free estimates
Customers say: True professional
"Very professional, knowledgeable and easy to work with. Flexible in terms of scheduling and knows the hardware/fixtures really well. Would definitely hire again."
+16
Serving Peconic, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Credit card accepted
Offers commercial services
"There were screws missing from my hvac systems. They must have dropped them and didnâ t replace them"
Serving Peconic, NY and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"The Crew from tri seasonal plumbing removed water from my basement. They removed the water, and replaced my broken water heater that caused a flood in my basement."
Serving Peconic, NY and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Very professional and cost-effective local And fast"
+13
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