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TRUSTED BY HAMPTON BAYS, NY HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon141
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Hampton Bays, NY

*The Angi rating for Heating And Air Conditioning Service companies in Hampton Bays, 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 Hampton Bays, 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 June 23, 2026

Find Heating and air conditioning pros in Hampton Bays

Avatar for MSD Heating & Cooling
MSD Heating & Cooling
4.9(
74
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+47 more

Serving Hampton Bays, NY and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"I was very happy with my experience using this company. In the middle of a heat wave, right before the July 4th holiday, my AC stopped working. The man who installed it and had been servicing it was too busy to come for a week. I called MSD and was given an appointment for 8 AM the next morning. They were prompt and courteous, fixed my problem, and were reasonably priced. I will be calling them in the future."
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+1

3 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for All Phase Duct Cleaning
All Phase Duct Cleaning
4.9(
71
)
Air Ducts & Vents - Clean

Serving Hampton Bays, NY and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"The technician and owner showed up on time and got right to work. They cleaned all the vents in the ceilings and walls. Howard and the technician were very friendly and helpful. After they finished the a/c vents, the technician cleaned my dryer vent. My dryer is working much more efficiently now. I just had to run around with the vacuum to clean up the a small amount of dust that had fallen from the vents."
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2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Natural Breeze LLC.
Natural Breeze LLC.
4.9(
19
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceElectric Furnace / Forced Air Heating System - Install+47 more

Serving Hampton Bays, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Natural Breeze has been a trusted business for us. They installed all of our heat pumps and just yesterday came to our rescue with a new hot water heater. Luis is wonderful. Thank you Natural Breeze!"
Heating & A/C Project
Heating & A/C Project
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+25

5 neighbors recently requested a quote
Recommended by42%of homeowners
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Chortani Services HVAC
4.6(
193
)
Central A/C - Service or RepairElectric Boiler or Radiator Heating System - RepairElectric Boiler or Radiator Heating System - Repair - For Business+3 more

Serving Hampton Bays, NY and surrounding areas

Approved

In business since 1992

Offers commercial services

Customers say: Quick response

"Mr Chortani is a real professional. He is reliable, honest and knows what he is doing. I spent two days with him while he replaced my boiler. He thinks first then does what must be done without making any mistakes. He does not waste time or material. He did exactly what he told me he would do. All contractors should be like Mr Chortani. If you need "The Best" go with Chortani Services HVAC. Thank you Mr Chortani!"
Response time4 hrs
Response rate100%
Recommended by97%of homeowners
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Avatar for JB Comfort Heat and Air Conditions
JB Comfort Heat and Air Conditions
4.6(
53
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+25 more

Serving Hampton Bays, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Perfectly done and he also installed my new dryer vent cap."
Condenser cleaning
Condenser cleaning
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+11

Response time9 hrs
7 neighbors recently requested a quote
Recommended by78%of homeowners
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Avatar for Surefire Mechanical Corporation
Surefire Mechanical Corporation
4.5(
157
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceElectric Furnace / Forced Air Heating System - Repair+14 more

Serving Hampton Bays, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Excellent service. Now have plenty of cool air. Thank you Jason!"
4 Zone Navien Boiler
1st Floor AC System
Hi Efficient Heat and Hot Water
Snow melt sensor
Manifold

+14

Response time10 mins
Recommended by97%of homeowners
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Allined Mechanical
4.8(
82
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceElectric Boiler or Radiator Heating System - Repair+10 more

Serving Hampton Bays, 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!!"
3 ton system
Unfinished 1 ton
Unfinished
Unfinished
Response time6 hrs
14 neighbors recently requested a quote
Recommended by86%of homeowners
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Sir's Electrical Contracting Corporation
4.7(
157
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Hampton Bays, NY and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"On time, gave great advise on where to put lights in dark basement and knowledgable about issues of water in basement related to outlets. Basement electronic rack cleaner then when they arrived High quality work."
Speedy Light Bulb Service!!!
Speedy Speedy Light Bulb Service!!! (631)495-1969
Costom Lighting
Hanging lighting
Hanging lighting

+9

Response time7 hrs
1 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for The Electrical Wizard
The Electrical Wizard
4.7(
556
)
Electrical Baseboard or Wall Heater - InstallThermostat - Install or Replace

Serving Hampton Bays, NY and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"The electrician was extremely competent and knowledgeable. I would highly recommend this business."
6" led hihats
Generator
Boiler wiring
Boiler wiring
Wall mount fixture

+16

Response time6 hrs
Response rate93%
3 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

It depends on the type of AC unit and the extent of the mold growth. For example, if you have a small amount of mold in your central air conditioner, it’s worth cleaning it to protect your HVAC system and your health. In situations like these, you can often remove the mold yourself in a couple of hours. On the other hand, if you have a portable AC unit with a severe mold problem, it makes more sense to buy a new one. On average, replacing a portable AC unit costs $100 to $500.

The cost of R32 refrigerant is about the same as the cost of R410A refrigerant, the most widely available type of refrigerant today. However, R32 systems use about 20% less refrigerant than R410A systems, making the refrigerant less expensive overall.

The DOE is phasing out AC units with SEER ratings that fall below 14 or 15. The exact minimum rating depends on your region. In the northern United States, new ACs must have a minimum SEER rating of 14, though you can still buy and install older systems as long as they were compliant when they were manufactured. In the southern and southwestern United States, you cannot buy or install older air conditioners with lower SEER ratings. The minimum rating is between 14.5 and 15, depending on the power of the unit.

Yes, a dirty evaporator coil can freeze up. Dirty evaporator coils can’t absorb or transfer heat properly. The dirt and grime restrict airflow, which is needed to move heat throughout the system properly. Your air conditioning unit could freeze over, or it can cause your heat pump to freeze.

It depends on the size of the space you’re cooling down. If you’re looking for the most affordable way to cool an entire house over a long period of time, then central air will be more cost-effective. But when it comes to cooling down a couple of rooms or one floor, a window unit may be the cheaper option, with both a lower cost to install and less energy used to run.

The Hampton Bays, NY homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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