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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon159
    Verified insulation services reviews

Find Insulation pros in Marrero

"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


Avatar for Sunlight Contractors

Sunlight Contractors

4.99(
378
)
Approved Pro

Sunlight Contractors

4.99(
378
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
74 local quotes requested

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 Christian Shane Development

Christian Shane Development

No reviews yet

Christian Shane Development

No reviews yet
13 years of experience

Excellence in Development & Design: At Christian Shane Development & Design, we're industry leaders known for our professional project management, expert design services, and an unwavering commitment to quality. Our team's passion for creating unique and exceptional spaces drives every project we undertake. Personalized Approach & Meticulous Execution: We offer on-site visits, consultations, and access to our trusted network of vendors and subcontractors, ensuring your project runs smoothly, on schedule, and reflects the integrity of the land and community history. With our founder's personal oversight, your project is treated with the care and attention it deserves. Craftsmanship, Creativity, and Legacy: We're fully licensed for residential and commercial construction in Louisiana and Mississippi. When you bring us your vision, we not only build it but refine it, adding our expertise and creativity to create a lasting legacy of superior craftsmanship and uncompromising standards. Contact us today to turn your dreams into reality.

Excellence in Development & Design: At Christian Shane Development & Design, we're industry leaders known for our professional project management, expert design services, and an unwavering commitment to quality. Our team's passion for creating unique and exceptional spaces drives every project we undertake. Personalized Approach & Meticulous Execution: We offer on-site visits, consultations, and access to our trusted network of vendors and subcontractors, ensuring your project runs smoothly, on schedule, and reflects the integrity of the land and community history. With our founder's personal oversight, your project is treated with the care and attention it deserves. Craftsmanship, Creativity, and Legacy: We're fully licensed for residential and commercial construction in Louisiana and Mississippi. When you bring us your vision, we not only build it but refine it, adding our expertise and creativity to create a lasting legacy of superior craftsmanship and uncompromising standards. Contact us today to turn your dreams into reality.



Blue Moon Contracting Group, LLC

No reviews yet

Blue Moon Contracting Group, LLC

No reviews yet
63 years of experience

Blue Moon Contracting Group is a full service general contractor. We perform painting, roofing, fencing, stucco, concrete, gutters, flooring, drywall, electrical, plumbing, full remodels and more! Our family has over 60 years in the construction business. We are locally owned and operated.

Blue Moon Contracting Group is a full service general contractor. We perform painting, roofing, fencing, stucco, concrete, gutters, flooring, drywall, electrical, plumbing, full remodels and more! Our family has over 60 years in the construction business. We are locally owned and operated.



Avatar for Wilserv Corporation

Wilserv Corporation

5.00(
7
)

Wilserv Corporation

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a full service insulation contractor. Our options include the installation of fiberglass, cellulose, mineral wool, open and closed cell insulation. We also can provide removal of existing insulation and debris. Please give us a call today for a free estimate!

"Very professional staff and crew, exceptional insulation performance noticed immediately!"

TL S on June 2021

We are a full service insulation contractor. Our options include the installation of fiberglass, cellulose, mineral wool, open and closed cell insulation. We also can provide removal of existing insulation and debris. Please give us a call today for a free estimate!

"Very professional staff and crew, exceptional insulation performance noticed immediately!"

TL S on June 2021


Bully Builds llc

No reviews yet

Bully Builds llc

No reviews yet

Providing professional handyman services to the greater New Orleans Area. We specialize in framing, carpentry, drywall, painting, tile, flooring, doors, & windows. Nothing too big, too small, too early, or too late for us. If you need it fixed correctly and quickly, call us now.

Providing professional handyman services to the greater New Orleans Area. We specialize in framing, carpentry, drywall, painting, tile, flooring, doors, & windows. Nothing too big, too small, too early, or too late for us. If you need it fixed correctly and quickly, call us now.

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Insulation questions, answered by experts

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

There are no building codes requiring HVAC duct insulation for ductwork in conditioned spaces, like walls or floors. Unfinished basements are also exempt from this requirement. However, many homeowners choose to insulate their home's ductwork in some or all of these areas to increase the system's efficiency and reduce potentially harmful areas of condensation.

Asphalt roofs provide better insulation than metal roofs, but that doesn’t always mean that asphalt roofs are better for reducing heating and cooling bills. In hotter climates, metal roofs will usually be better for home efficiency because the material reflects more sunlight and reduces solar heat gain. In colder climates, asphalt roofs are sometimes superior in terms of efficiency because they introduce more solar heat gain to your home and have greater insulating capabilities. However, metal roofs installed with an air gap can provide similar levels of insulation.

Yes, insulating your pipes can reduce plumbing noises because it dampens vibrations and reduces the transmission of sound, making your home a quieter place. So if you've ever been annoyed by the sounds of water rushing through your pipes or the clanging noises when someone turns on the faucet, insulation can help.

Most insulation lasts 15 to 20 years, but it really depends on the type of insulation. Spray foam is a permanent insulation material that can last up to 100 years. Fiberglass and cellulose typically settle, shift, or deteriorate around 15 years. Once your insulation reaches the 15-year mark, it's time to check it for signs of needing to be replaced.

The Marrero, LA homeowners’ guide to insulation services

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