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 1998
Free estimates
Small jobs welcome
"Beautiful professional job. Could not be more pleased with the work. Ducts and dryer vent were filthy and have been wonderfully cleaned. I wholeheartedly recommend this business and will use ongoing."
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
"Highly recommend Allined Mechanical! Billy and his team were able to come over and assess our existing central air system pretty much right away. He was super informative, not pushy (which I have dealt with in the past). Replaced our compressor and got our system up and running in no time. Great customer service, we will be using him for all of our hvac needs from now on!!"
Serving Peconic, NY and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!
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
Super Service Award Winner
In business since 2020
Credit card accepted
Offers commercial services
"Great job. Very pleased with services provided."
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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