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Top-Rated Swamp cooler installers and replacers in New-suffolk - Updated Nov 2026

Avatar for MSD Heating & Cooling
MSD Heating & Cooling
4.9(
74
)
Swamp Cooler - Install or Replace

Serving New-suffolk, NY and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"The installation went well. The crew arrived on time and completed the job on schedule. Included was a one year guarantee on labor and 5 years on the unit. The price was fair. We will use the company again for future jobs."
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+1

2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Preferred Choice Cleaning Services
Preferred Choice Cleaning Services
4.9(
303
)
Swamp Cooler - Install or Replace

Serving New-suffolk, NY and surrounding areas

In business since 1999

Free estimates

"My windows have never looked so good! Angelo and his team were prompt, clean, respectful, friendly and professional. I will definitely hire this conomany again. Have already recommended him to my friend."
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 APV Mechanical Inc
APV Mechanical Inc
4.8(
89
)
Swamp Cooler - Install or Replace

Serving New-suffolk, NY and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"Anthony and his crew did a great job in providing and installing the exact system that I had requested.  
They were thorough, professional and very neat and very easy to work with.  The installation was completed in one day.
The pricing was more than fair.  I couldn't be happier with the new A/C system.  I highly recommend APV to anyone in need of a new central A/C system.
"
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+2

Recommended by91%of homeowners
Avatar for Temp Control LLC
Temp Control LLC
4.7(
270
)
Swamp Cooler - Install or Replace

Serving New-suffolk, NY and surrounding areas

In business since 2003

Emergency services offered

Credit card accepted

"I must say that Temp control LLC from Woodbridge is one of the best companies around based on my experience with them. I called on a Saturday, Shai came a few hours later, performed the service, explained what the issues were and the next day he called back to ask if everything was doing well. Where do you find service like that? I can say without hesitation that anyone who gives a bad review to this company is either a competitor or someone who wants to damage this company on purpose because you cannot find this type of service anywhere. I had never used Angie's list before, but based on facts, I definitely will going forward. Bella"
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High Efficiency
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+28

Recommended by90%of homeowners
Avatar for Universe Home Services
Universe Home Services
4.5(
473
)
Swamp Cooler - Install or Replace

Serving New-suffolk, NY and surrounding areas

In business since 1954

Emergency services offered

Credit card accepted

"Extremely professional, and friendly at the same time. Took the time to explain everything that was happening very clearly and patiently. They were also happy to defer replacing the heating coil until the weather got cooler, and didn't hesitate to defer a significant cost of the job until that work was completed. I would definitely call them back for any future hvac needs."
Recommended by93%of homeowners
Avatar for Braido Heating & AC
Braido Heating & AC
5.0(
25
)
Swamp Cooler - Install or Replace

Serving New-suffolk, NY and surrounding areas

In business since 1978

Emergency services offered

Credit card accepted

"Heater was making a knocking sound and of course it was the holiday season. Braido came out right away and found a fan part needed replacement. The parts vendor was closed but they came out the next available day and had everything running smooth."
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Recommended by100%of homeowners
Avatar for Air Vent Medics
Air Vent Medics
4.6(
42
)
Swamp Cooler - Install or Replace

Serving New-suffolk, NY and surrounding areas

In business since 1960

Credit card accepted

"The two-man team was prompt, congenial, and strong. They hoicked out my old dead machine (a Friedrich SL-28) and lifted the replacement into place. It was an above-window job, real heavy lifting. The job was simple in execution and took maybe 90 minutes.
"
Air Vent Medics
Air Vent Medics
Mike's Air Conditioning Family Room
Mike's Air Conditioning Bedroom
Mike's Air Conditioning Kitchen

+1

Recommended by97%of homeowners
Avatar for Central Suffolk Mechanical LLC
Central Suffolk Mechanical LLC
4.8(
22
)
Swamp Cooler - Install or Replace

Serving New-suffolk, NY and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Joe was a pleasure to work with. He was extremely professional, knowledgeable, punctual, answered all of my questions, cleaned up after himself and did a wonderful job, with a very quick turn around time. Joe actually ended up saving me money because he was honest and told me I only needed to replace the compressor, not the air handler, as other companies I had called for estimates had told me I needed to replace. I would absolutely recommend him and his company as I am already hiring him to replace my hot water heater."
Recommended by95%of homeowners
Amtech Air Conditioning, Heating and Plumbing
4.3(
410
)
Swamp Cooler - Install or Replace

Serving New-suffolk, NY and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"On Sunday my basement was flooded due to a leaking water heater. After shutting everything off I called Amtech. While they were available to come by that evening, I chose to make an appointment first thing the following morning, 8:30-9:00 a.m. That morning the repairman called me right before 8:00 a.m. to say he was already outside which was great for me! After examining the water heater, I was informed that it needed to be replaced (I wasn't surprised, it was old) and that he can replace it the SAME DAY. He gave me a reasonable price, I accepted, and in just a couple of hours he was back with a replacement. It wasn't long after that when they completed installation and hauled away the old water heater. I was very pleased with how quickly my problem was resolved. They did a great job, very professional, courteous, and prompt. I will absolutely call on them again in the future."
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
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FAQs for swamp cooler installation and replacement projects in New-suffolk, NY

Swamp coolers are quite energy-efficient, using only 15% to 35% of the electricity that traditional central air conditioning units consume. This can lead to significant savings on your energy bills. However, keep in mind that swamp coolers require water to operate and may not cool your home as effectively in extremely hot or humid conditions. When considering overall efficiency, it is essential to weigh both electricity and water usage, as well as the cooling needs specific to your local climate.

Evaporative coolers only work in dry climates because they cool by moistening the air. If the air is already moist, this will have little to no cooling effect. Central AC is a better choice if you live in a humid climate, such as the Midwest, eastern, or western coastal regions.

To install a swamp cooler on a roof, a local HVAC specialist will first find and cut a spot free of wiring and obstructions. They’ll then install metal bracing, legs, brackets, the ceiling duct register, ductwork, power, and thermostat wires. Once installed, they’ll seal all openings, attach duct connections, and install a thermostat. Before leaving, they’ll run cool water piping to the unit and inspect all the connections.

The cost to repair your swamp cooler ranges from $50 to $600, depending on the issue, whether new parts are needed, and the chosen repair service. Depending on the type of pad your system uses, you will need to change out the pads every one to three years for proper operation. When budgeting for the cost to repair a window unit, expect to pay around $230.

The U.S. Department of Energy states that swamp coolers can cool a single room by five to 15 degrees Fahrenheit. However, this largely depends on the size and installation method of the evaporative cooler. You can only achieve these results in a dry climate, such as the American South, as it’s easier to cool rooms in humid environments with central air.

Swamp cooler water usage varies depending on the size of the unit. Smaller evaporative units may use one gallon per hour, while much larger units could use up to 15 gallons of water per hour. Most homeowners can expect their unit to use between seven and 10 gallons of water per hour of usage.

The New-suffolk, NY homeowners’ guide to swamp cooler installations and replacements

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