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"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."

Jewel G on September 2025

We clean and sanitize air ducts, air returns, air vents, & dryer vents. Call AJ for a free estimate. Fast, professional, convenient service with the best prices! Choose us to help you breathe clean, healthy air!

"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."

Jewel G on September 2025


7Mops

New on AngiNew on Angi
Approved Pro

7Mops

New on AngiNew on Angi
Approved Pro

Welcome to 7Mops — Where Cleanliness Meets Care. At 7Mops, we take pride in delivering spotless results with a personal touch. Our team provides reliable, high-quality janitorial services for offices, commercial spaces, and residential properties. We use eco-friendly products, modern equipment, and a detailed approach to ensure every corner shines. Whether you need daily maintenance or deep cleaning, 7Mops is committed to creating a fresh, healthy, and inviting environment you can be proud of.

Welcome to 7Mops — Where Cleanliness Meets Care. At 7Mops, we take pride in delivering spotless results with a personal touch. Our team provides reliable, high-quality janitorial services for offices, commercial spaces, and residential properties. We use eco-friendly products, modern equipment, and a detailed approach to ensure every corner shines. Whether you need daily maintenance or deep cleaning, 7Mops is committed to creating a fresh, healthy, and inviting environment you can be proud of.


"I was very pleased with the level of service and my experience was educating. The tech showed me pictures of mold in my AC and the test results were delivered the next day, as promised.Highly recommend."

Denise D on April 2021

Mold and Asbestos Testing and Inspections

"I was very pleased with the level of service and my experience was educating. The tech showed me pictures of mold in my AC and the test results were delivered the next day, as promised.Highly recommend."

Denise D on April 2021


Avatar for D & K REFRIGERATION HVAC LLC

D & K REFRIGERATION HVAC LLC

4.71(
7
)

D & K REFRIGERATION HVAC LLC

4.71(
7
)
Customers say: True professional
13 years of experience

The D & K Refrigeration HVAC mission is to provide Baton Rouge with the most practical and effective solutions for heating, cooling, ventilation and indoor air quality needs. We are committed to helping our customers save on their energy bills and reduce energy consumption with practical HVAC solutions, quality products and efficient service.

"Mr. Coleman, which represents the company, arrived later than the scheduled appointment on August 9, 2018. He determined that the water heater would need to be replaced. He said that he would contact me within a few days with a cost to replace the heater. It is now August 20, 2018, and I have not heard from him or anyone else with the company. It appears that I am not a priority."

Bertha J on August 2018

The D & K Refrigeration HVAC mission is to provide Baton Rouge with the most practical and effective solutions for heating, cooling, ventilation and indoor air quality needs. We are committed to helping our customers save on their energy bills and reduce energy consumption with practical HVAC solutions, quality products and efficient service.

"Mr. Coleman, which represents the company, arrived later than the scheduled appointment on August 9, 2018. He determined that the water heater would need to be replaced. He said that he would contact me within a few days with a cost to replace the heater. It is now August 20, 2018, and I have not heard from him or anyone else with the company. It appears that I am not a priority."

Bertha J on August 2018


Alpha Air, LLC - Baton Rouge Air Conditioning

No reviews yet

Alpha Air, LLC - Baton Rouge Air Conditioning

No reviews yet
26 years of experience

Alpha Air is family-owned and operated business that specializes in servicing,repairing, and installing all brands of air conditioning and heating systems.  Our Company was started with the goal of providing excellent HVAC services at reasonable prices.  We also strive to provide and maintain excellent customer service.  Our family is here to keep your family comfortable.

Alpha Air is family-owned and operated business that specializes in servicing,repairing, and installing all brands of air conditioning and heating systems.  Our Company was started with the goal of providing excellent HVAC services at reasonable prices.  We also strive to provide and maintain excellent customer service.  Our family is here to keep your family comfortable.



Avatar for Second Nature (Formerly FilterEasy)

Second Nature (Formerly FilterEasy)

5.00(
1
)

Second Nature (Formerly FilterEasy)

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.


At Guy's Chimney Sweep & Duct Cleaning, we aim to provide you peace of mind in knowing that Clean Airways = A Safe Home for you & your loved ones. Thank you for considering us for your needs! 225-773-3970


Asyndant Energy

1.00(
1
)

Asyndant Energy

1.00(
1
)
10 years of experience

We have a team of building performance analysts, serving General Contractors, HVAC Contractors, and homeowners which are seeking a more energy efficient & IECC Code compliant home. We offer special rates for contractors, as well as promotional offers for homeowners alike.

We have a team of building performance analysts, serving General Contractors, HVAC Contractors, and homeowners which are seeking a more energy efficient & IECC Code compliant home. We offer special rates for contractors, as well as promotional offers for homeowners alike.


Avatar for XCEL Air Conditioning Services, Inc.

XCEL Air Conditioning Services, Inc.

No reviews yet

XCEL Air Conditioning Services, Inc.

No reviews yet
25 years of experience

Locally owned and serving the community since 2000 with excellent service and quality work. Our service professionals are the best in the business and trained with the latest tools in the trade. Call now!

Locally owned and serving the community since 2000 with excellent service and quality work. Our service professionals are the best in the business and trained with the latest tools in the trade. Call now!

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Air Duct Cleaning questions, answered by experts

Larger ducts aren't always better for CFM (Cubic Feet per Minute). While larger ducts can handle higher airflow, they must be balanced with the system's capacity. Oversized ducts can lead to air velocity reduction, causing poor airflow distribution and efficiency issues. Duct size should align with system requirements for optimal HVAC performance.

A dehumidifier can reduce condensation on your ductwork by lowering humidity levels in the air. Condensation occurs when humid, warm air makes contact with cold ducts. A dehumidifier can help maintain your home's indoor humidity below or around 50%, minimizing moisture buildup. However, if condensation is caused by leaks, cracks, or other damage, a dehumidifier won’t solve the problem. 

Kitchen exhaust fans are regularly exposed to grease. To remove grease from a range hood, make a paste from baking soda and water. Apply the paste to the greasy areas and let it sit for 30 minutes before wiping it off with a cloth or sponge. If that doesn’t work, use a degreaser soap or cleaning product.

The best type of basement ventilation system depends on your budget, the moisture in your basement’s air, and the types of windows you have down there. You should consider all of these factors when choosing a ventilation system. However, the most effective method for basement ventilation is an energy recovery ventilator (ERV) or a whole-house ventilation system, which preheats or precools incoming air from the outside while also managing water vapor.

No, not all houses have ducts. It would be safe to say, however, that most modern houses do. The reason is that older houses had boilers in the basement that heated from the bottom up and often vents weren’t built into the house. Another reason is that older homes don’t have air conditioning (because it didn’t exist) and use radiators for heating. Since radiators don’t require ductwork, it wasn’t built.

The Ethel, LA homeowners’ guide to air duct cleaning services

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

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