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Top-Rated Air conditioning pros in Chalmette - Updated Nov 2026

Avatar for Air Duct Cleaning Services
Air Duct Cleaning Services
5.0(
21
)
Air Ducts & Vents - Clean

Serving Chalmette, LA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"AA Air Duct Cleaning and Installation did an excellent job. They cleaned the 12 units of our condominium in a professional manner. AJ and Aaron explained the procedure that would be used and worked in an efficient manner completing the work on time. Pictures and video were taken to show the results."
Additional Photos
Additional Photos
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Additional Photos

+13

17 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Affordable AC and Heating
Affordable AC and Heating
4.3(
132
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Chalmette, LA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Very professional and ON TIME. Responded to my request promptly and was kind and efficient when he arrived. Iâ m pregnant and our AC wasnâ t working in the upstairs of our house (any fellow moms out there know that this is a BIG problem). The problem was fixed within 20 minutes and our upstairs area is feeling much cooler already. Thank you!!"
New Unit Installation
Complete change out
Duct Replacement
Active install
Thermostat

+23

Response time2 hrs
Response rate89%
16 neighbors recently requested a quote
Avatar for Hagerman Services, LLC.
Hagerman Services, LLC.
4.8(
18
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Chalmette, LA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Hagerman Services has proven to be one of the most reliable and professional HVAC companies that I have done business with. My most recent service was air duct cleaning and I have noticed a tremendous difference in the reduction of dust that settles on my furniture as well as less issues with my allergies. I will continue to use Mike and Hagerman for all my HVAC needs."
11 neighbors recently requested a quote
Recommended by44%of homeowners
Avatar for Patriot Environmental
Patriot Environmental
4.9(
90
)
Air Ducts & Vents - Clean

Serving Chalmette, LA and surrounding areas

Approved

In business since 2003

Free estimates

Small jobs welcome

"They cleaned the duct work 2 months after Hurricane Ida after we failed an independent air quality test. They were friendly and professional. After mitigation and the duct cleaning, we passed the air quality test! Thanks for giving us peace of mind!"
Air Duct Cleaning
Air Duct Cleaning
BEFORE AIR DUCT CLEANING
AFTER AIR DUCT CLEANING
BEFORE AIR DUCT CLEANING

+10

Response time3 hrs
Response rate85%
2 neighbors recently requested a quote
Avatar for Homerun Heating & Air Conditioning, LLC.
Homerun Heating & Air Conditioning, LLC.
5.0(
3
)
Central A/C - Service or Repair

Serving Chalmette, LA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. \n

Duct work Install
.
System Install
Response time10 mins
Recommended by100%of homeowners
Avatar for Coit of New Orleans
Coit of New Orleans
4.5(
34
)
Air Ducts & Vents - Clean

Serving Chalmette, LA and surrounding areas

Approved

In business since 1950

Free estimates

Emergency services offered

"The experience started positive from the minute that I received a call from their office setting up the appointment time. The person was friendly, professional, and helpful setting up time and confirming it again on the morning of the appointment. The two person team was timely, friendly, and professional, . They reviewed the job with me and worked diligently for hours to complete the job. I would highly recommend them and plan on using them again when it is time to clean the carpets in my house."
Response time2 days
Response rate89%
17 neighbors recently requested a quote
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Air Conditioning FAQs, answered by experts

Yes, you can clean AC coils yourself. Just make sure that the power to your AC system is off before you begin. You’ll need some basic tools and supplies, including a soft brush, cloth, screwdriver, and a commercial or homemade cleaning solution. Cleaning your coils will only cost about $10.

There are many recognizable symptoms of AC compressor failure. They include loud banging noises, hot air being continually circulated in your home despite running the AC at full blast, uneven airflow and cooling, and electrical issues like constant surges due to the compressor working overtime. While some of these symptoms, like uneven cooling, can have other root causes, they are common indicators of compressor problems.

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.

You may never need an AC recharge if there are no leaks. However, if your AC unit has a leak that cannot be patched appropriately, you’ll need an AC recharge every time the freon level drops low enough that it disrupts your system—this could be once every two to three years. It all depends on the size and frequency of the leak.

A calculation method that your HVAC contractor will use to ensure your system does what it's supposed to is measuring duct output, or its CFM. The calculation requires knowing the cross-sectional area of the ductwork and determining the air speed past any given point within it.

The Chalmette, LA homeowners’ guide to air conditioning services

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