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TRUSTED BY GRETNA, LA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon342
    Verified drywall insulation services reviews

Find Drywall insulation pros in Gretna

"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


Transformers Construction

6 Christopher Ct
New on AngiNew on Angi
Approved Pro

Transformers Construction

6 Christopher Ct
New on AngiNew on Angi
Approved Pro
5 years of experience
Free onsite estimate

Transformers Construction proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today! 11 years experience

Transformers Construction proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today! 11 years experience


"Knowledge and professionalism"

Hiram M on June 2022

With many years of experience the industry, we are the experts you need to take care of your home. We will treat your home as we would treat our own. Give McMahon Home Services, a call today. We look forward to working with you!

"Knowledge and professionalism"

Hiram M on June 2022


Avatar for Sunlight Contractors

Sunlight Contractors

2323 Bainbridge St
4.99(
378
)
Approved Pro

Sunlight Contractors

2323 Bainbridge St
4.99(
378
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
22 years of experience

Sunlight Contractors is a Master Certified Spray Foam Installer specializing in spray foam insulation and building performance services for residential and commercial properties. We are licensed in Residential, Commercial, Plumbing, Electrical, HVAC, and Mold Remediation with the LSLBC, licensed in 14 states, and certified as RESNET Energy Raters, BPI Gold Star Contractors, SPFA Master Spray Foam Installers, GAF Master Elite Roofers, and ABAA Members. Our expertise includes advanced air barriers and climate control. We deliver guaranteed monolithic seals, blower door testing, ASHRAE 62.2 reports, infrared imaging, and HVAC balancing for maximum comfort and efficiency. Services include foundation repairs, pier and beam installations, moisture control, roofing (Fortified and silicone systems), renovations, painting, flooring, framing, and more. With 2,100+ 5-star reviews and five locations across Louisiana, we provide efficient, comfortable, and healthy property solutions.

"They called me back immediately, sent someone by the next day, and did the job the following day. Great communication and explanations throughout. Very courteous, hard working, and professional. I recommend them to anyone who needs insulation. Truly top notch service and work! We can already feel the difference in our home after Sunlight Contractors insulated below our home. Cannot thank them enough, Ira is your man! -Frankie"

Frankie C on January 2025

Sunlight Contractors is a Master Certified Spray Foam Installer specializing in spray foam insulation and building performance services for residential and commercial properties. We are licensed in Residential, Commercial, Plumbing, Electrical, HVAC, and Mold Remediation with the LSLBC, licensed in 14 states, and certified as RESNET Energy Raters, BPI Gold Star Contractors, SPFA Master Spray Foam Installers, GAF Master Elite Roofers, and ABAA Members. Our expertise includes advanced air barriers and climate control. We deliver guaranteed monolithic seals, blower door testing, ASHRAE 62.2 reports, infrared imaging, and HVAC balancing for maximum comfort and efficiency. Services include foundation repairs, pier and beam installations, moisture control, roofing (Fortified and silicone systems), renovations, painting, flooring, framing, and more. With 2,100+ 5-star reviews and five locations across Louisiana, we provide efficient, comfortable, and healthy property solutions.

"They called me back immediately, sent someone by the next day, and did the job the following day. Great communication and explanations throughout. Very courteous, hard working, and professional. I recommend them to anyone who needs insulation. Truly top notch service and work! We can already feel the difference in our home after Sunlight Contractors insulated below our home. Cannot thank them enough, Ira is your man! -Frankie"

Frankie C on January 2025


Avatar for Construction By Monarca Pro

Construction By Monarca Pro

125 Zinnia Ave
5.00(
3
)
Approved Pro

Construction By Monarca Pro

125 Zinnia Ave
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"I used a contractor in repair a raised house flooring and they did do a good job. These guys came in assessing the situation and recommend to remove the vinyl flooring and add a layer of plywood to the floor to make it more stable , they did the entire house with removing the shoe molding n flooring fixing the entire house and put the vinyl back down. The floor is so much stronger and you canâ t even tell anything was done; the floor is much sounder and you can tell itâ s strong and doesnâ t move like before more"

Rosario D on June 2024

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"I used a contractor in repair a raised house flooring and they did do a good job. These guys came in assessing the situation and recommend to remove the vinyl flooring and add a layer of plywood to the floor to make it more stable , they did the entire house with removing the shoe molding n flooring fixing the entire house and put the vinyl back down. The floor is so much stronger and you canâ t even tell anything was done; the floor is much sounder and you can tell itâ s strong and doesnâ t move like before more"

Rosario D on June 2024




Avatar for Diamanti Maintenance

Diamanti Maintenance

No reviews yet

Diamanti Maintenance

No reviews yet
3 years of experience

We are from Louisiana, young and driven & went to college in Canada and started a painting company in Montreal, we have moved back to Louisiana after many years and are expanding down in Louisiana, we’re family owned and have great prices and are willing to go the extra step to satisfy our customers. Our prices are great and greatly reasonable for turn around for apartments or just regular maintenance such as drywall repair.

We are from Louisiana, young and driven & went to college in Canada and started a painting company in Montreal, we have moved back to Louisiana after many years and are expanding down in Louisiana, we’re family owned and have great prices and are willing to go the extra step to satisfy our customers. Our prices are great and greatly reasonable for turn around for apartments or just regular maintenance such as drywall repair.



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Drywall Insulation questions, answered by experts

Also known as sound-dampening blankets, acoustic blankets reduce echo in a room. They come in different thicknesses and materials, and they can be nailed or glued to walls.

The type of insulation you need in your home depends on your location, the installation site, and your region’s climate. According to Energy Star, insulation in homes in the Southern United States should have an R-value of between R30 and R60 in attics and R13 to R25 in the floors and walls; homes in moderate climates require R values of R38 to R60 in attics and R25 to R30 in floors and walls; and homes in northern states require an R value of R49 to R60 in attics and R25 to R30 in floors and walls.

Ideally, you can add new insulation to your existing insulation. However, some circumstances require you to remove old insulation before adding any new insulation: 

  • If the insulation is over 15 years old

  • If the insulation is wet or moldy

  • If it is vermiculite insulation

  • If you see signs of pest infestation

Removing old insulation is best left to a pro who can safely dispose of potential moldy or asbestos-ridden insulation.

Insulating ducts prevent or significantly reduce condensation by reducing temperature differences between the duct surface and surrounding air. Proper insulation also minimizes sweating, improves energy efficiency, and prevents moisture damage. However, if humidity levels are unusually high or there are air leaks, additional measures like sealing ducts and using a dehumidifier may be needed.

The life span of fiberglass insulation can be as long as 80 to 100 years, but because of changing building codes, it’s best to get your insulation checked every 10 to 15 years. Signs of degrading fiberglass insulation include bits of batts on the floor or batts detached from frames. Having optimal, healthy insulation in your home will improve its energy efficiency, lowering your monthly bills.

The Gretna, LA homeowners’ guide to drywall insulation services

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