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Top-Rated Central a/c installers in Montauk - Updated Nov 2026

Avatar for MSD Heating & Cooling
MSD Heating & Cooling
4.9(
74
)
Central A/C - Install

Serving Montauk, NY and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"I enthusiastically recommend this company. Mehmet was always prompt for appointments and texted to let you know he was on his way. His crew worked from 7 am to 7 pm and got our new central A/C system installed in one day during a heat wave. Very professional outfit, polite and cheerful to have around."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

2 neighbors recently requested a quote
Recommended by96%of homeowners
New York HVAC Corporation
4.3(
60
)
Central A/C - Install

Serving Montauk, NY and surrounding areas

Approved

In business since 2012

Free estimates

Customers say: Quality work

"Vinny went way out of his way to go to Montauk to give me an estimate on an air conditioning unit in the downstairs and upstairs. He gave me a great price and kept me informed as to when he was picking up the ductless units and when he was going to install them. He and his son were professional and did a great job."
 HVAC
 HVAC
 HVAC
 HVAC
 HVAC

+54

Response time1 day
1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Grant Heating & Cooling, Inc.
Grant Heating & Cooling, Inc.
4.1(
88
)
Central A/C - Install

Serving Montauk, NY and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Install 2. 5 ton central air conditioner compressor’s and airhandler’s. Outstanding work outstanding follow up great to do business with I was skeptical about hiring an East Hampton company Because I thought they would be too expensive I was wrong they were knowledgeable more than price competitive and Outstanding to do business with look at the reviews don’t waste your time they are the best"
Response time10 hrs
12 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Central Suffolk Mechanical LLC
Central Suffolk Mechanical LLC
4.8(
22
)
Central A/C - Install

Serving Montauk, NY and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Joe was great. Our a/c broke during the hottest time in the summer and Joe came right away to fix it. He was so friendly and so professional. Thank you Joe from central Suffolk mechanical For your services."
Recommended by95%of homeowners
Avatar for Preferred Choice Cleaning Services
Preferred Choice Cleaning Services
4.9(
303
)
Central A/C - Install

Serving Montauk, NY and surrounding areas

In business since 1999

Free estimates

"They did a great job. Preferred choice cleaned 42 windows and one large glass sliding door, and installed new screens I had purchased on all of them. They were on top of this job from the beginning, scheduling it promptly, and calling and rescheduling when a storm washed out the first apointment. Their prices were very fair, and and the quality first rate.. They arrived right on time and were pleasant, polite, responsive to my concerns and very neat, taking great care on each phase of the job. I could not have been happier and will be sure to use them in the future."
Professional window cleaning at a home in Sayville N.Y.
House Washing
Roof Cleaning
Pressure Washing
Gutter Cleaning

+49

Recommended by99%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - Install

Serving Montauk, NY and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Sooo....first, Jim is a very nice guy.  However, Jim now works in Nashville during the week and is only home to the Huntsville area on the weekends.
My first impression of him was that he was awesome.  My computer system had crashed because I pulled the plug during a thunder storm before the computer fully shut down which resulted in the computer hanging up.  Jim took my call while in Tennessee and suggested how to fix the system.  For this I am very grateful.

What happened next was I had him come and check my computer to make sure everything was working properly.  He came to my house and spent an hour tweaking it (basically running various checks on the system), for which I paid him $50.  He suggested that my laptop would work much better if I had Windows 7 and increased my RAM up to 4 GB.  He said he could install it for me for (including the RAM) for about $160.  We met the following weekend for the handoff and he loaded Window 7.  When I received the call it was ready, the bill was $227.50.  I was surprised that is was $70 more than quoted, but paid it anyways.  When I asked about the RAM, he mentioned he did not upgrade the RAM and this would be another $60.  I was a little discouraged at that point since I felt like I was being taken advantage of, but the guy is relatively nice, so I said to go ahead and order the RAM.  He did so and the following weekend was supposed to install it.  Due to some personal things in his life, he wasn't able to install it, so I picked it up since I had to go out of town and could use the IT guy at my new location to install it for me.  When we went to install the RAM, the system wouldn't let us do it since my particular type of laptop can only take 2GB of RAM max.  If Jim had gone to the crucial.com website (where he bought my RAM) and entered my computer system on it, it would have told him the max amount of RAM that could be installed on that unit.  He did not do that.  He is supposed to refund my $60 this next weekend.

I think if Jim wasn't burning the candle at both ends by having a job in Tennessee during the week and trying to run this business on the weekends, it would've been a better experience.  Perhaps taking a few extra minutes to SLOW DOWN and write out an estimate of everything he would need for the job including the prices would ensure people know up front how much the repair would/should cost so they can budget accordingly.  I think if he had taken that approach, it might've been a better experience.  So now I am stuck with a laptop that runs slower because Windows 7 uses more memory and a laptop that can't be upgraded to more RAM.  Basically, the last step which cost me almost $300 was not necessary.  If you need something simple done like coming back from a system crash, he would be okay to use.  Otherwise, for the bigger jobs, I recommend he provide a written estimate with the items he plans to do.

UPDATE:  After posting this review, I received a number of text messages from Jim commenting on the bad review.  I understand he is upset, but harassing someone about a review is not a good way to go.  My review was honest and not meant to be mean, but to let those that use Angie's list get what they pay for...an honest review of someone's experience."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Amtech Air Conditioning, Heating and Plumbing
4.3(
410
)
Central A/C - Install

Serving Montauk, NY and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Amtech is the best AC installation around! They are clean, reliable and very professional! They installed 3 units in one day and everything went perfect! They cleaned up and left my house spotless. I recommended them to my family who will be using them also next week. I only have great things to say about this company and recommend them to everyone"
Heating and Air Conditioning Project
Heating and Air Conditioning Project
Heating & A/C Project
Heating and Air Conditioning Project
Heating & A/C Project

+81

Recommended by88%of homeowners
Avatar for East Coast Mechanical Services
East Coast Mechanical Services
4.6(
230
)
Central A/C - Install

Serving Montauk, NY and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Bill and his crew did the install seamlessly. I have used East Coast Mechanical in the past for a new boiler installation as well. They keep their appointments, they stand by their work, they return calls in a timely manner and their workmanship was flawless. They removed the air handler from the attic and installed the new one covering the floor and carpet so as not to get anything dirty. When they finished you didn’t even know they were here except for the temperature change. I would without hesitation recommend ECM for any HVAC work you need done."
New Install
New Install
New Install
Recommended by92%of homeowners
Avatar for Green Ductors
Green Ductors
4.8(
131
)
Central A/C - Install

Serving Montauk, NY and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"was very pleased with the services provided. The technician was very professional and helpful. He explained the process, the additional charge for extra footage of duct cleaning required. He was thorough and neat. I would definitely hire again."
Dryer Vent Cleaning
Dryer Vent Cleaning
Dryer Vent Cleaning
Dryer Vent Cleaning
Additional Photos

+54

Recommended by95%of homeowners
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