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

Avatar for Butcher Air Conditioning Co, LLC
Butcher Air Conditioning Co, LLC
4.6(
82
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Duson, LA and surrounding areas

Approved

In business since 1949

Free estimates

Emergency services offered

"Awesome! Showed up on time, professional service from the time they entered my home until they were done. They cleaned up after they were done and I had nothing to do but get on computer and set up my account. Personnel even sent me a YouTube video that shows how to program my thermostat. In the past my unit of ONLY 6 years had to be set during day to 75 and that side of house stayed warmer than I liked. BUT this new unit, we set it on 79 during day and it's very very comfortable and certain times as little chilly. More times went from 72 to 77-78 and rooms are just perfect. We quickly realizing that our electric bill will definitely be lower, we may end you changing the unit on the other side of the house. Highly recommend Butcher Air Conditioning."
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Eagle Construction Inc
Eagle Construction Inc
4.7(
98
)
Air Ducts & Vents - Clean

Serving Duson, LA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Eagle Insulation did a fantastic job for my home. My a/c has not been working as hard to cool the house and for those cooler days my house stays warmer longer! Thank you Eagle for the new comfort zone in our home."
Additional Photos
Response time2 days
Response rate100%
70 neighbors recently requested a quote
Avatar for Allies Air LLC
Allies Air LLC
5.0(
4
)
Ductless Mini-split A/C - Install or ReplaceCentral A/C - Service or Repair

Serving Duson, LA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Fast and amazing service! I woke up at 4 am to my ac running but blowing hot air. Called Allies Air and they showed up first thing that morning and had me fixed up in 20 minutes! Exceptional customer service that didn’t break my bank! Highly recommend!"
Response time7 hrs
9 neighbors recently requested a quote
Avatar for Efficient Air Systems
Efficient Air Systems
4.3(
6
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Duson, LA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

Efficient Air Systems specializes in fast, accurate HVAC service, repair, and full system replacement for homeowners within 45 miles of Jennings, LA. Since 2011, we’ve built a reputation for solving problems other companies miss, backed by over 270 five-star Google reviews.\n\nAs a Trane Comfort Specialist, our team is continuously trained to diagnose issues correctly the first time and deliver long-term solutions, not temporary fixes. Whether it’s a failing system, uneven cooling, or humidity problems, we approach every job with precision and accountability.\n\nWe stand behind our installations and go above and beyond to ensure every system performs exactly as it should. We also offer extended warranties and flexible financing options for both repairs and replacements.\n\nHomeowners choose us for our fast response, technical expertise, and commitment to doing the job right. No shortcuts, no guesswork.

Project Photos
2 neighbors recently requested a quote
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Air Conditioning FAQs, answered by experts

The size window AC you need depends on the BTU and the size of the room you’re cooling. For a room with 8-foot ceilings, look for about 20 BTU per square foot of the room. For example, a 12-by-12-foot room should have an air conditioner with 2,880 BTU. You can buy something slightly more powerful, but don’t overshoot the BTU for a small room, or you’ll waste energy and have higher bills.

If refrigerant levels are low, it can cause the evaporator coil to freeze up. Low freon causes a drop in pressure, which will make the coil too cold and cause moisture to freeze on the coil. Your system may be low on refrigerant because of a leak. 

Make sure to have maintenance performed twice a year, and contact your local HVAC technician if you suspect your system has low freon levels.

Yes, it's normal for air conditioners to leak tiny amounts of water due to condensation. Under normal circumstances, all excess moisture travels to the drain pan to be pumped through your system's drain line. You should call a technician to diagnose the issue if you're noticing frequent leaking or pooling. It's also important to investigate if your homeowners insurance can cover water damage.

On average, replacing an AC compressor costs between $800 and $2,300, but it could cost as much as $2,800. There are a few factors that impact the price of a compressor replacement, including the type and size of the compressor, as well as the type of HVAC system and local labor rates.

Yes. It's normal for the AC compressor to cycle on and off intermittently in dry mode as it maintains the desired humidity level. The compressor cycles to prevent over-dehumidification and to maintain a comfortable indoor environment. This cycling behavior ensures efficient operation and optimal humidity control, contributing to the overall effectiveness of the dry mode function in your AC system.

The Duson, LA homeowners’ guide to air conditioning services

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