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Best heating and air conditioning pros near Westhampton Beach, NY

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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon91
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Westhampton Beach - Updated Nov 2026

Avatar for All Phase Duct Cleaning
All Phase Duct Cleaning
4.9(
78
)
Air Ducts & Vents - Clean

Serving Westhampton Beach, NY and surrounding areas

Approved

In business since 1998

Free estimates

Small jobs welcome

From dust, dirt and dander to debris and allergens, any number of potentially harmful particles can get trapped inside your duct system. A dirty duct system will continue to re-circulate this contaminated air and, in some cases, it can escape the system and be distributed inside your home. In other cases, it can stay in your ducts and continue to attract even more dust, increasing the amount of contamination day after day. \n

1 neighbors recently requested a quote
Recommended by90%of homeowners
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 Westhampton Beach, 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!"
Response time4 hrs
Response rate100%
Recommended by97%of homeowners
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 Westhampton Beach, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Jason called me almost as soon as I clicked submit on the Home ADvisor form. I explained the issue and he said he could have a tech out to me around 2 pm (the initial call took place at 11 am the same day). That was perfect for me. About 30 min later Jason called back advising that he had a tech that was just finishing up at another site and that he could have him come right to me from there. I was pleasantly surprised by this! The tech was here for no more then 10 min when he figured out the issue and took just under a half hour to fix it. All in all was a great experience. Will definitely call Jason for any future HVAC or plumbing work that I need performed."
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
Allined Mechanical
4.8(
83
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairGas Boiler or Radiator Heating System - Repair+10 more

Serving Westhampton Beach, 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
12 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for JB Comfort Heat and Air Conditions
JB Comfort Heat and Air Conditions
4.6(
57
)
Central A/C - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Repair or Service+18 more

Serving Westhampton Beach, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Joe was courteous and accurate during all steps of the process from estimating the project including the 2 lbs of additional coolant needed to raise pressure in my HVAC and all other work including fixing hard to reach attic ducts, achieving the estimated cost exactly. He was also a pleasure to speak with and I felt safety was done right at all steps for himself and myself the home owner."
Condenser cleaning
Condenser cleaning
Additional Photos
Additional Photos
Additional Photos

+11

Response time9 hrs
3 neighbors recently requested a quote
Recommended by72%of homeowners
Sir's Electrical Contracting Corporation
4.7(
157
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Westhampton Beach, NY and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

With 45 years of experience Sir's Electric Contracting Corporation is the answer to your small electrical needs or repairs to your electrical system. I Take pride in the high quality expertise that I bring to all of our projects. Your satisfaction is our ultimate goal. Call on us today.

 Speedy Light Bulb Service!!!
Speedy Speedy Light Bulb Service!!! (631)495-1969
 Costom Lighting
 Hanging lighting
 Hanging lighting

+9

Response time7 hrs
4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for SAM MECHANICAL INC
SAM MECHANICAL INC
4.2(
143
)
Oil Furnace / Forced Air Heating System - RepairCentral A/C - Service or RepairOil Boiler or Radiator Heating System - Repair+5 more

Serving Westhampton Beach, NY and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"Steve and his team installed a new Condenser and Coil in my home to replace an older, broken unit. I could not be more pleased by the professionalism, service and quality. I have used Sam Mechanical multiple times for HVAC, Plumbing and other jobs. The team is polite, courteous and prompt and I would never hesitate to call them in the future."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

16 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Big Bear Contracting & Electrical, LLC
Big Bear Contracting & Electrical, LLC
4.8(
96
)
Electrical Baseboard or Wall Heater - Install

Serving Westhampton Beach, NY and surrounding areas

Approved

In business since 1998

Free estimates

Credit card accepted

Big Bear Electrical Contracting complies with industry codes and safety regulations. We pride ourselves on being professional & honest. We strive to uphold a higher quality of work. If your home looks good, we look good. \nWe like to provide homeowners with as much knowledge as possible. Letting you know how we evaluate or troubleshoot wiring problems and how we will go about fixing it \nWe strive to be your preferred electrician!

5 neighbors recently requested a quote
Recommended by98%of homeowners
Qualairty Systems LLC
5.0(
11
)
Air Ducts & Vents - Clean

Serving Westhampton Beach, 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!

2 neighbors recently requested a quote
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Heating and Air Conditioning FAQs, answered by experts

To lower humidity quickly, run a dehumidifier or your home's air conditioner or turn on exhaust fans to extract moisture. These methods can quickly and effectively bring your home's humidity levels to a comfortable condition. However, you should consistently practice humidity-reducing tasks to maintain proper indoor humidity levels.

Window AC units use a fair amount of electricity, but significantly less than central AC systems. Because they are more energy-efficient for cooling individual rooms or small spaces, their usage is comparatively low. On average, a window AC unit consumes between 500 and 1,400 watts, while a central AC system uses over 3,500 watts—meaning a window unit uses about one-third of the energy. This typically translates to a monthly running cost of $15 to $40, although this can vary depending on external factors.

There are a few things you can do to make your AC repair technician’s job easier and your home more comfortable while you wait for AC repair:

  • Cut back trees, shrubs, and weeds around the outdoor compressor 

  • Clear a pathway inside and outside to your AC components

  • Set up a ladder for attic access if necessary

  • Pull your window AC out of the window and place in an easily accessible spot

  • Supplement with fans and open windows to help keep your house comfortable

Turn your system off when you're toasty or when you're out to prevent unnecessary wear. Using the timer on your thermostat so that it switches off when it reaches a certain temperature or turns on just before you get back from work is best. An annual maintenance contract can be helpful to ensure your system receives these important services at regular intervals.

To keep a window air conditioner in good working order, you should clean the filter regularly, inspect the seals, and store the unit properly during the off-season.

The Westhampton Beach, 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.