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TRUSTED BY CENTRAL, LA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon27
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Central, LA

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

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

Last update on December 10, 2025

Find Insulation pros in Central

Avatar for Sunlight Contractors

Sunlight Contractors

4.99(
378
)
•Approved Pro

Sunlight Contractors

4.99(
378
)
•Approved Pro
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
75 local quotes requested

Sunlight Contractors is a Master Certified Spray Foam Installer and one of the region’s highest-credentialed building-science firms. We specialize in spray foam insulation, building-performance diagnostics, and Structural Mold, Moisture & Humidity Forensic Investigation. Licensed with the LSLBC in Residential, Commercial, Plumbing, Electrical, HVAC, and Mold Remediation—and reciprocally licensed in 14 states—we are also certified as RESNET Energy Raters, BPI Gold Star Contractors, SPFA Master Installers, GAF Master Elite Roofers, and ABAA air-barrier professionals. We provide monolithic spray-foam seals, blower-door testing, ASHRAE 62.2 reports, infrared imaging, and HVAC balancing. Additional services include moisture control, foundation repairs, pier-and-beam work, roofing, renovations, painting, flooring, framing, and more. With 2,100+ 5-star reviews and five Louisiana locations, we deliver efficient, healthy, and durable 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 and one of the region’s highest-credentialed building-science firms. We specialize in spray foam insulation, building-performance diagnostics, and Structural Mold, Moisture & Humidity Forensic Investigation. Licensed with the LSLBC in Residential, Commercial, Plumbing, Electrical, HVAC, and Mold Remediation—and reciprocally licensed in 14 states—we are also certified as RESNET Energy Raters, BPI Gold Star Contractors, SPFA Master Installers, GAF Master Elite Roofers, and ABAA air-barrier professionals. We provide monolithic spray-foam seals, blower-door testing, ASHRAE 62.2 reports, infrared imaging, and HVAC balancing. Additional services include moisture control, foundation repairs, pier-and-beam work, roofing, renovations, painting, flooring, framing, and more. With 2,100+ 5-star reviews and five Louisiana locations, we deliver efficient, healthy, and durable 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 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

Redfish Energy Consultants

No reviews yet

Redfish Energy Consultants

No reviews yet
21 years of experience

Redfish Energy Consultants has been doing spray foam insulation for over 15 years. We insulate commercial and residential buildings using open cell and closed cell foam. We are a small family owned business that's dedicated to making sure you get the best insulation services you can find.

Redfish Energy Consultants has been doing spray foam insulation for over 15 years. We insulate commercial and residential buildings using open cell and closed cell foam. We are a small family owned business that's dedicated to making sure you get the best insulation services you can find.

Avatar for Unique Construction LLC

Unique Construction LLC

5.00(
2
)

Unique Construction LLC

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Welcome to Unique Construction LLC. Family owned and operated, our mission is to provide every client with quality roofing/ construction service that surpasses all. We have the best prices in town! 15 +Years experience No job to big or to small! Top quality material! Fully insured & licensed! Free Roof estimates & inspections- (storm damage) Your insurance could pay for your roof replacement/ repairs!!! Give us a call today! We look forward to speaking with you! Unique service- better Roofs, No promise Only Proof!!!

"They did an EXCELLENT JOB !!! My flat roof has been very easy to maintain. Corey and his crew were very courteous and they were always smiling ! I could tell they really took pride in their work. They took time to cover and protect all my floors and furniture and cleaned up well when the job was done. I do plan on using them again, for any other house projects that come up, in the future. I was VERY SATISFIED with their work !! :)"

Elizabeth N on January 2019

Welcome to Unique Construction LLC. Family owned and operated, our mission is to provide every client with quality roofing/ construction service that surpasses all. We have the best prices in town! 15 +Years experience No job to big or to small! Top quality material! Fully insured & licensed! Free Roof estimates & inspections- (storm damage) Your insurance could pay for your roof replacement/ repairs!!! Give us a call today! We look forward to speaking with you! Unique service- better Roofs, No promise Only Proof!!!

"They did an EXCELLENT JOB !!! My flat roof has been very easy to maintain. Corey and his crew were very courteous and they were always smiling ! I could tell they really took pride in their work. They took time to cover and protect all my floors and furniture and cleaned up well when the job was done. I do plan on using them again, for any other house projects that come up, in the future. I was VERY SATISFIED with their work !! :)"

Elizabeth N on January 2019

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Insulation questions, answered by experts

Yes. You should insulate behind shower walls to help stave off heat loss. In other words, it’ll keep the shower or tub from getting too cold. Nothing ruins bath time like stepping into a freezing cold bathroom. Not insulating and air sealing the walls behind the shower allows heat to escape easily, which opens the area up to the elements. 

Depending on the size, insulation condition, and removal method, it can take anywhere from four hours up to twenty hours. Therefore, be prepared to split the projects into phases, or leave it to a professional. Insulation is an intermediate project with various risk factors and can be challenging to someone unfamiliar with the process.

In nearly all cases, you are required to install a vapor barrier in your crawl space. However, local regulations will change based on the local climate and the crawl space's susceptibility to moisture. Even if a vapor barrier is not legally required, it is often a good idea to keep your crawl space dry.

If you’re a savvy DIYer around the house, own the basic tools, and have enough time on your hands, you can definitely install fiberglass insulation yourself. Doing the work yourself will certainly keep overall insulation costs down. However, if you’re not confident in your handy skills around the house, call in a professional.

At a minimum, blown-in insulation lasts 20 to 30 years. Cellulose and sheep’s wool come from natural materials, so they likely max out at around 30 years. Fiberglass and rockwool feature artificial materials that boast lengthy lifespans, up to 50 years, or even longer in some cases. As always, this timeline assumes you don’t run into any issues, such as flooding or mold, that shorten the lifespan.

The Central, 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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