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TRUSTED BY SLIDELL, LA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon174
    Verified insulation services reviews

Find Insulation pros in Slidell

"Did exactly what they said they would do and then some. They stayed late to finish and was reasonably priced. Would recommend to others as well as use again."

Alyssa H on December 2024

We specialize in spray foam insulation, give us a call we are here to help you with your insulation needs.

"Did exactly what they said they would do and then some. They stayed late to finish and was reasonably priced. Would recommend to others as well as use again."

Alyssa H on December 2024


Avatar for Sunlight Contractors

Sunlight Contractors

2323 Bainbridge St
4.97(
402
)
Approved Pro

Sunlight Contractors

2323 Bainbridge St
4.97(
402
)
Approved Pro
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
68 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


"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 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.


Cajun Home Services

4710 Glendale St
No reviews yet

Cajun Home Services

4710 Glendale St
No reviews yet
23 years of experience

Kitchens, Baths, and Everything in Between. Cajun Home Services is a full service Residential General Contractor serving the greater New Orleans area. Licensed and Insured, you can trust your home with us. We provide residential remodeling, new construction, complete renovations, interior and exterior design, flooring, additions, patios, decks, fencing, roofing, siding, landscaping, electrical, plumbing, lighting, sound installation, paint, drywall, cleaning service, lawn service, carpentry, trim, cabinets, showers, tubs, doors, and more.

Kitchens, Baths, and Everything in Between. Cajun Home Services is a full service Residential General Contractor serving the greater New Orleans area. Licensed and Insured, you can trust your home with us. We provide residential remodeling, new construction, complete renovations, interior and exterior design, flooring, additions, patios, decks, fencing, roofing, siding, landscaping, electrical, plumbing, lighting, sound installation, paint, drywall, cleaning service, lawn service, carpentry, trim, cabinets, showers, tubs, doors, and more.


Just Better Insulation

No reviews yet

Just Better Insulation

No reviews yet

We offer spray foam insulation, bat insulation, insulation removal and winterizing for home and businesses. The total experience of our business is around thirty years and we are without a doubt top notch spray foam insulators with a thousand jobs completed for a fair price.

We offer spray foam insulation, bat insulation, insulation removal and winterizing for home and businesses. The total experience of our business is around thirty years and we are without a doubt top notch spray foam insulators with a thousand jobs completed for a fair price.


Blue Moon Contracting Group, LLC

300 Ridgelake Drive
No reviews yet

Blue Moon Contracting Group, LLC

300 Ridgelake Drive
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.


J.A.L. Construction L.L.C.

24693 U.S. Highway 190
5.00(
23
)

J.A.L. Construction L.L.C.

24693 U.S. Highway 190
5.00(
23
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Jose and his crew did an amazing job. Great overall quality, attention to detail, and timeliness. Would definitely hire them again and recommend highly for similar work."

Jame H on June 2025

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Jose and his crew did an amazing job. Great overall quality, attention to detail, and timeliness. Would definitely hire them again and recommend highly for similar work."

Jame H on June 2025


Avatar for Wilserv Corporation

Wilserv Corporation

Located In:
5.00(
7
)

Wilserv Corporation

Located In:
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

The level of insulation is determined by both the material and the thickness of the door. Some garage door materials (such as wood) have natural insulating capabilities, while other materials (such as metal) do not. No matter the material, two-layer and three-layer garage doors have a higher R-value than single-layer garage doors, as insulation is fitted between the panels. 

When temperatures are too cold, it can keep ice from melting, and products like ice melt and rock salt are ineffective. Water turns to ice in temperatures below 32 degrees Fahrenheit. Ice melts on its own when temperatures reach above 32 degrees Fahrenheit. 

Ice melt loses effectiveness in temperatures below -25 degrees Fahrenheit, and rock salt works in temperatures 5 degrees Fahrenheit and warmer.

In some areas, insulation companies require a special license, while some states only require them to hold general contractor licenses. Some municipalities may not mandate any license, although you should always ensure a contractor is fully insured. You can use Angi’s license lookup tool to confirm whether or not an insulation contractor you’re considering holds the necessary license for your area. You can also contact the company for information regarding licenses, certifications, and insurance.

Yes, including recycled denim and cellulose from natural fibers.

The costs range from $1.50 to $4.00 per square foot, depending on the type of insulation, labor, and home size.

The Slidell, LA homeowners’ guide to insulation services

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

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