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*The Angi rating for Energy Efficiency Auditing companies in Duson, LA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.

*The HomeAdvisor rating for Energy Efficiency Auditing companies in Duson, LA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.

Last update on March 02, 2026

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Avatar for Eagle Construction Inc
Eagle Construction Inc
4.7(
73
)

Serving Duson, LA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Credit card accepted

"Dustin, Justin, Jose, Joseph and Angelica worked hard to make the insulation process successful and improve the quality of our attic storage space. We have been in our home for almost 30 years, so we have accumulated a LOT of stuff. They moved everything, cleaned and disinfected the whole space. It looks good and smells good! They sealed the cracks where unwanted guests could enter and put mesh screen material in the weep holes. They also trimmed low hanging branches on the tree near our roof. After all of that, they blew additional insulation in our attic. The temperature seems to feel better. Hopefully we will save some energy!"
Vapor Barrier Crawlspace
Vapor Barrier Crawlspace
Vapor Barrier Crawlspace
Vapor Barrier Crawlspace
Vapor Barrier Crawlspace

+49

Response time1 day
Response rate97%
62 neighbors recently requested a quote
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Avatar for ENTERGIS TESTING AND SEALING, LLC
ENTERGIS TESTING AND SEALING, LLC
New to Angi

Serving Duson, LA and surrounding areas

In business since 2015

Free estimates

Credit card accepted

Spent 5 years learning the craft based on my own interests. Keeps customer completely satisfied. Spend all day thinking about air leakage and how to help those in the Louisiana climate zone. Someone can have the best built home, but if they do not have the correct air sealing, they will be uncomfortable and spend unnecessary money on their energy. My mission is to make my customers the most comfortable in their homes, and save them money.

HVAC System Duct Leakage Test
Door Fan Test
Air Sealing
Air Sealing
Response time1 day
Response rate88%
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Avatar for Solarize America
Solarize America
New to Angi

Serving Duson, LA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

As a leading national energy broker, Solarize America works to modernize every home through industry-leading solar, energy storage and smart home automation technology. \nPlease contact our team today to schedule your free in-home or remote quote! \n223-330-1212\n\n

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+1

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Energy Efficiency Auditing questions, answered by experts

If you have central air conditioning, it’s fine to run your AC all day if that’s what you want—as long as the AC unit is in good condition. But if your AC runs constantly when you don’t want it to, there may be a problem with your system (like the ones we’ve mentioned above). Window AC units and wall air conditioners aren’t as powerful as central AC, so you should only run those kinds of air conditioners for eight to 12 hours at a time.

Blower door tests are measured in a few different ways, but the most popular are air changes per hour (ACH) and cubic feet of air (CFM) moving through the house per hour. A good ACH score is less than 2ACH, but 1ACH is better. This means the house experiences a total air change within 60 minutes (for 1ACH). For 2ACH, there’s a complete change every 30 minutes, and so on. CFM scores are similar in that a lower score means less air change, and therefore less leakage.

Typically, triple-pane windows made with krypton gas filling are the most energy efficient. A window’s frame, glass, design, and installation all affect its energy efficiency. These windows, in particular, are designed highly effectively in terms of their ability to insulate.

Home power is measured in kilowatt-hours, commonly expressed as kWh. The average home uses between 800 and 1,000 kWh per month. Peak usage (and highest bills) occurs in the middle of summer and the depths of winter. Keeping on top of your usage during these crucial months will lower your annual average usage considerably. 

Yes, a dirty air filter can cause a higher electric bill. That’s because clogged filters make it harder for air to flow through your HVAC system, which forces it to work harder and use more energy. According to the U.S. Department of Energy, replacing dirty filters can save you between 5% and 15% in utility costs.

The Duson, LA homeowners’ guide to energy efficiency auditing services

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