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TRUSTED BY DUSON, LA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon207
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Duson, LA

*The Angi rating for Heating And Air Conditioning Service companies in Duson, LA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Duson, LA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on March 02, 2026

Find Heating and air conditioning pros in Duson

Avatar for Full Blast Air Conditioning
Full Blast Air Conditioning
5.0(
15
)

Serving Duson, LA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Brennan with Full Blast AC was very professional and easy to work with! Great quality work with fair prices. I donâ t know much about heating/air conditioning, so I really appreciated that he took the time to simplify & explain everything to me. He has worked at several locations for me and I will definitely continue to use his services!"
Response time1 day
17 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for River City's One Hour Air Conditioning & Heating
River City's One Hour Air Conditioning & Heating
4.7(
246
)

Serving Duson, LA and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Warranties offered

"Second time I have used River City. Bobby was extremely professional and knowledgeable. Quickly diagnosed and repaired the problem for a fair price. I highly recommend River City for your HVAC needs."
One Hour Family
One Hour Vans
Maintenance Technician John Hudson
Senior Technician Brandon Hobgood
Maintenance Technician Joe Goodman

+10

Response time2 hrs
Response rate86%
5 neighbors recently requested a quote
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Avatar for POSSUM'S AIR REPAIR LLC
POSSUM'S AIR REPAIR LLC
5.0(
7
)

Serving Duson, LA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"I called him and told him I was having problems with my A/C. He came right away told me what my problem was. He was very informative about my options on what needed to be done. He changed out my whole unit the next day. I couldn’t have asked for better work to be done or customer service, and very affordable. He will be the only one I use for my A/C needs from now on. Highly recommend"
Project Photos
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Avatar for Efficient Air Systems
Efficient Air Systems
5.0(
5
)

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
12 neighbors recently requested a quote
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Avatar for Eagle Construction Inc
Eagle Construction Inc
4.8(
18
)

Serving Duson, LA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Excellent! Fast, efficient a job well done at a reasonable price. Dustin couldn't have been more accommodating!"
Additional Photos
14 neighbors recently requested a quote
Recommended by82%of homeowners
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Avatar for Mali Handyman
Mali Handyman
5.0(
13
)

Serving Duson, LA and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Malis Handyman service went above and beyond to find and fix our plumbing issues. Would absolutely recommend to anyone having issues."
Drainage System
Drainage System
Drainage System
Drainage System
Drainage System

+6

Response time10 hrs
3 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

A blocked return air vent can cause your HVAC system to work much harder and, therefore, less efficiently. The result is higher utility bills and poorer air quality. A blocked return air vent can also cause unpleasant dust, dander, and odors to linger in your home’s air.

AC capacitors have a wide lifespan, ranging from five to 20 years, with an average of about 10 years. Many capacitors will last for the entire life of the air conditioning unit, and most homeowners only need to replace one once. A capacitor should only be replaced if an HVAC professional diagnoses a problem with it. Premature failure can be caused by overheating, power surges, or short circuits. You can help extend the life of your AC capacitor by scheduling regular AC maintenance each year.

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.

Unfortunately, a freon leak will persist even when your AC unit is off. The freon in the AC unit is under pressure no matter the status of the system, so it will continue to drip through the leak even when you shut off the entire unit. It will continue to leak freon until it’s completely empty.

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. 

The Duson, LA homeowners’ guide to heating and air conditioning services

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

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