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Verified Reviews for Air Conditioning pros in Jefferson, LA

*The Angi rating for Air Conditioning companies in Jefferson, LA 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 Jefferson, LA 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 11, 2026

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

Serving Jefferson, LA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"The men were on time, knew what was needed and cleaned up after. They were a great team. I spoke with the manager who helped me decide what would be best for my situation. I recommend them to everyone for insulation of their attics. Thank you Mr. Brock. It was a pleasure."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

12 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Hot Air Conditioning and Heating
Hot Air Conditioning and Heating
4.9(
20
)
Central A/C - Service or Repair

Serving Jefferson, LA and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"They saved me a fortune!! Had someone else come in & tell me I needed a whole new system! Hot Air came here and said... simple fix and they were right. I highly recommend Hot Air!!"
Response time3 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Feniv's Air Conditioning & Heating, LLC
Feniv's Air Conditioning & Heating, LLC
4.8(
97
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Jefferson, LA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I am really impressed with the services they provided for my HVAC system replacement. The initial visit from Mr Olman was very professional. We discussed all options available in detail. I received the quote from them the same day that afternoon. I had several questions that were answered immediately. Ms Victoria took care of the communications daily throughout the process. His installers were very professional, polite, friendly and hard working. I can only say that the entire process was rewarding for me to have a major project done so quickly and professionally. I highly recommend them for any of your AC needs whether small or total replacement required. You won't be sorry that you did."
Feniv's
condenser
Air handler
Condenser
condenser

+17

Response time1 day
86 neighbors recently requested a quote
Recommended by72%of homeowners
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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 Jefferson, 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%
14 neighbors recently requested a quote
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Avatar for Southern Air of New Orleans
Southern Air of New Orleans
4.2(
154
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Jefferson, LA and surrounding areas

Approved

In business since 1964

Free estimates

Warranties offered

"I tried to fix it myself but apparently I had cleaned the backup secondary line instead of the primary. He took care of the issue in minutes and it has worked fine since."
A/C tune up
Pipe repairs under house
Generator install
Water jetter to clean drain lines.
Transfer switch generator install

+9

Response time4 days
40 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for G.E.M. Air & Electric, LLC
G.E.M. Air & Electric, LLC
5.0(
8
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business+1 more

Serving Jefferson, LA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"I called GEM air to give me a quote on installing a new central air system at my shop. Sales rep was there that day and was extremely knowledgeable and was able to address all of my concerns. They had a team out there next day. They made sure the site was clean and did an awesome job in a timely manner! Communication was top notch which is really important to me! I would highly recommend GEM for any of your ac and electrical needs!"
GEM Install 1
GEM Install 1
GEM Install 1
Side discharge unit
Side discharge unit

+8

Response time5 hrs
Response rate86%
2 neighbors recently requested a quote
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Avatar for Hagerman Services, LLC.
Hagerman Services, LLC.
4.8(
17
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Jefferson, 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."
10 neighbors recently requested a quote
Recommended by47%of homeowners
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Avatar for Sensible Air Solutions, LLC
Sensible Air Solutions, LLC
5.0(
5
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Jefferson, LA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Awesome staff very professional. I just referred them to a friend today."
Jefferson Maintenance
Sensible Care Preventative Maintenance
Metairie New Construction
Trane Furnace and Coil
Trane Outdoor Condenser

+8

Response time2 hrs
Response rate97%
Recommended by80%of homeowners
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Avatar for Rashad AC And Heating
Rashad AC And Heating
4.6(
159
)
Central A/C - Service or Repair

Serving Jefferson, LA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"I woke up to a freezing cold house and was able to book an appointment for a repair that same afternoon. Rashad had the issue with my furnace resolved within 30 minutes. He was friendly and professional and took time to explain the problem to me and to show me exactly what steps he took to fix it. I will definitely call him again if I have any more issues with my heating and ac!"
Response time4 hrs
10 neighbors recently requested a quote
Recommended by96%of homeowners
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Showing 1-10 of 329
Air Conditioning questions, answered by experts

Yes, you can build a deck over your outdoor HVAC unit, but you need to leave at least 5 feet of vertical clearance above the unit. If you don’t want your deck to be that high off the ground, you could build a floating deck in another part of your yard—again, as long as you leave at least 4 feet of horizontal space between the deck and your AC unit.

Most HVAC service calls include diagnostic fees, which could include checking on a specific issue you’re experiencing or running through a routine inspection checklist. If you called for a particular problem, the service call will also include an estimate to fix the issue, including materials and labor. Depending on your HVAC technician and the service you requested, you might also get a general inspection of your system components to ensure everything is working as intended.

Here’s how AC professionals will clean your AC coils:

  1. Unplug the AC unit or turn off the breaker to the unit in your circuit breaker box.

  2. Remove the faceplate.

  3. Spray a vacuum hose attachment or compressed air can to remove debris, dust, dirt, and grime.

  4. Use a soft-bristled fin comb to remove stubborn caked-on debris.

  5. Use the vacuum hose to suck up any extra debris.

  6. Take a coil-safe cleaning solution and spray it onto the coils. Try to choose a no-rinse solution.

  7. Let the solution sit for at least 15 minutes.

  8. Gently wipe away loosened grime and debris with a microfiber cloth.

  9. Reattach the faceplate, plug in your AC system, or turn the breaker back on.

Split systems are the most common type of HVAC system. Split systems have two main units: an indoor one and an outdoor one. These units work together to pull in air, heat or cool it, and distribute it throughout your home. Other popular types of HVAC systems include hybrid systems and packaged heating and air systems.

Yes, a frozen AC unit can affect your indoor air quality since the reduced airflow won't be as effective at removing air pollutants, like dust and other allergens. Additionally, ice around the unit can create excess moisture, leading to mold and mildew that can damage your home if you don’t catch it early.

The Jefferson, LA 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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