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Verified Reviews for Air Conditioning pros in Valley Stream, NY

*The Angi rating for Air Conditioning companies in Valley Stream, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Valley Stream, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on September 30, 2026

Find Air conditioning pros in Valley Stream

Avatar for Excel Mechanical, Corp.
Excel Mechanical, Corp.
4.9(
21
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Valley Stream, NY and surrounding areas

Approved

In business since 2014

Emergency services offered

Warranties offered

"Responded to my request right away and send Stephen to fix our AC within an hour. He was quick, courteous, and was able to repair our AC the same day. Couldn t be happier and will definitely use them again in the future. Big thank you!"
Excel Mechanical Corp
Response time6 hrs
Recommended by100%of homeowners
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Avatar for MSD Heating & Cooling
MSD Heating & Cooling
4.9(
74
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Valley Stream, 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 AC Air Duct Cleaning
AC Air Duct Cleaning
5.0(
30
)
Air Ducts & Vents - Clean

Serving Valley Stream, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"The assigned technician, John, was on-time, knowledgeable, provided suggestions, and thorough. Oftentimes, people don’t realize how important this service is. If I were you, I would book AC Air Duct cleaning!"
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+29

Response time7 hrs
Response rate100%
2 neighbors recently requested a quote
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Avatar for Premier HVAC Services
Premier HVAC Services
4.3(
229
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Valley Stream, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Arrived on time, got our HVAC system working again, and the price was right!"
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+38

Response time1 day
Response rate100%
1 neighbors recently requested a quote
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Avatar for Panda HVAC Inc
Panda HVAC Inc
4.8(
39
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Valley Stream, NY and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"Wonderful. I called PANDA and they came out in 2 days and did the work in 1. These brothers treat you right and do the right job! They did my central heat repairs 2 1/2 years ago and they were the first ones I called again when the air went and I was right to do so. Thank you Serge and Mark!"
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+21

Response time2 days
6 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Wise Aire Mechanical Inc
Wise Aire Mechanical Inc
4.7(
50
)
Ductless Mini-split A/C - Install or Replace

Serving Valley Stream, NY and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"I recently bought my house in May and oh my God the sun was really keeping me hot in there. Something had to change, and that's when I started looking for someone to put in a ductless ac system. Wise came out gave me an estimate and it was the best I heard. They were very professional and neat with the job, and my house is no longer a sauna. I can say that I would easily recommend them to others as I know they would do a great job."
18k Ductless unit in family room & living room
Bedroom unit
Bedroom unit
Mitsubishi Condenser
Bedroom unit

+3

Response time7 hrs
1 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Island Air
Island Air
5.0(
12
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Valley Stream, NY and surrounding areas

Approved

In business since 2019

Free estimates

Customers say: Quick response

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

Response time5 hrs
Response rate95%
Recommended by100%of homeowners
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Avatar for All Phase Duct Cleaning
All Phase Duct Cleaning
4.9(
78
)
Air Ducts & Vents - Clean

Serving Valley Stream, NY and surrounding areas

Approved

In business since 1998

Free estimates

Small jobs welcome

"Pro Kevin was sensational. He did such a thorough job on cleaning and sanitizing all our vents. Kevin walked us through the whole process. He was above and beyond, and I am very happy with the outcome"
1 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.5(
70
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Valley Stream, NY and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"I was very happy with my service call today! The repairman, Scott, was knowledgeable and pleasant and wore a mask and gloves throughout., so I felt safe, despite the pandemic. He serviced both of my central air systems and diagnosed the problem with the malfunctioning one and fixed it. By the time he left my house was already a much more pleasant place to be!"
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+13

Response time3 days
7 neighbors recently requested a quote
Recommended by94%of homeowners
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Air Conditioning questions, answered by experts

It’s never a good idea to run your AC without a filter, even just for a night. The filter defends your HVAC system from the dust, dirt, debris, and other grime in your home. Without a filter, those contaminants are more likely to get inside your system and potentially damage it. 

Trick question: There is no difference between an AC and a furnace blower motor. Whether you have central air and heat or just one of these, the same blower motor carries hot and cold air throughout the ductwork in your home. Certain systems may have separate blower motors for the AC and furnace, but each serves the same function.

Look up your model number online to find additional information. Usually, you can just take a look at the old filter and find the brand name and dimensions to order a new one. When replacing the filter, always check that it’s pointed the right way to match the direction of your airflow. Many filters have arrows on them to help with this step.

An AC drip pan may stop draining if there’s a clog where the drip pan connects to the drain line. Clogs can form from a lack of cleaning or from rust or corrosion buildup. Cleaning the drip pan at least once per month lowers the chances of debris clogging the drain line.

Professional HVAC installation requires licensed expertise in several areas, including electrical- and plumbing-related work. An HVAC team must know how to safely handle regulated refrigerant chemicals and the gas, oil, or propane used in furnaces and boilers. A proper HVAC installation protects your home from energy loss, fires, and even carbon monoxide leaks.

The Valley Stream, NY homeowners’ guide to air conditioning services

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

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