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  • Verified reviews icon180
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Find Insulation pros in Slidell

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
22 years of experience

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


"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


"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 Relief Windows LLC

Relief Windows LLC

4.96(
200
)

Relief Windows LLC

4.96(
200
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Baton Rouge: 225-288-8138 Slidell: 985-221-6003 New Orleans: 504-338-1516 Lafayette: 337-456-1699 Beaumont: 409-550-8481 Serving South Louisiana since 2005. Relief Windows, LLC is your #1 source for high quality windows. We are affordable installers and repairmen for any type of home windows, so give us a call and we'll get started today! We guarantee your windows to be a perfect fit for your home. Each window is measured by us and custom built by our manufacturer to the exact specs of each window promising the best fit. Numerous colors guarantee that you will find one to match your home plus glass types and grid patters offering countless options to find the windows right for you. Residential and commercial services.

"Great. They did a great job."

May D on March 2021

Baton Rouge: 225-288-8138 Slidell: 985-221-6003 New Orleans: 504-338-1516 Lafayette: 337-456-1699 Beaumont: 409-550-8481 Serving South Louisiana since 2005. Relief Windows, LLC is your #1 source for high quality windows. We are affordable installers and repairmen for any type of home windows, so give us a call and we'll get started today! We guarantee your windows to be a perfect fit for your home. Each window is measured by us and custom built by our manufacturer to the exact specs of each window promising the best fit. Numerous colors guarantee that you will find one to match your home plus glass types and grid patters offering countless options to find the windows right for you. Residential and commercial services.

"Great. They did a great job."

May D on March 2021


Avatar for Inspector 12

Inspector 12

4.91(
64
)

Inspector 12

4.91(
64
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Inspector 12 is a local company offering Termite Control, Pest Control, Mold Remediation and Indoor Air Quality Services. We have over 40 years of experience and we use the latest technology for detection and treatment. We are dedicated to educating our customers about mold, termites, pests and air quality so you and your family can be safe in a healthy home. Additional Email - [email protected].

"Quick response time, very professional technicians, and quality service at a reasonable price"

Marc M on March 2024

Inspector 12 is a local company offering Termite Control, Pest Control, Mold Remediation and Indoor Air Quality Services. We have over 40 years of experience and we use the latest technology for detection and treatment. We are dedicated to educating our customers about mold, termites, pests and air quality so you and your family can be safe in a healthy home. Additional Email - [email protected].

"Quick response time, very professional technicians, and quality service at a reasonable price"

Marc M on March 2024


Avatar for Stevenson Insulation Co

Stevenson Insulation Co

4.93(
56
)

Stevenson Insulation Co

4.93(
56
)
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Stevenson Insulation Company is a family owned business and has operated and serviced the Houston and surrounding areas since January 1972. Our specialty is residential and commercial insulation for existing homes, new construction, apartments and metal buildings. Stevenson Insulation are experts at insulation removal. We are committed to servicing all customers with the highest quality of attic insulation materials and competitive pricing. Stevenson Insulation Company has a reputation for personal service, honesty and integrity. Mr. Stevenson accompanies his crew on every job to insure you receive workmanship of the highest quality. We are proud of the fact that some of our employees have been with us 30 + years. With our many years of experience in attic insulation, we guarantee you are in good hands. We value our customers and take great pride in our work to provide you with the most efficient application for your job. Our mission is to help every existing homeowner and property owner save money, make their environment more comfortable, and extend the life of the A/C & heating equipment with attic insulation. Stevenson Insulation Company will take the time to answer any questions you may have regarding attic insulation and ventilation and give you the straight honest facts. We offer FREE ESTIMATES and most jobs can be quoted immediately by phone. All calls are handled professionally and efficiently. Stevenson Insulation Company is fully insured, licensed and a member of Angie's List and the Better Business Bureau. Our motto: We sweat to keep You cool! STEVENSON INSULATION COMPANY WILL GIVE YOU THE BEST HOME ADVICE FOR YOUR ENERGY SAVINGS.

"They were very courteous and had good workmanship. They cleaned up the job properly. They were on-time and overall I had a good experience."

Janet D on June 2019

Stevenson Insulation Company is a family owned business and has operated and serviced the Houston and surrounding areas since January 1972. Our specialty is residential and commercial insulation for existing homes, new construction, apartments and metal buildings. Stevenson Insulation are experts at insulation removal. We are committed to servicing all customers with the highest quality of attic insulation materials and competitive pricing. Stevenson Insulation Company has a reputation for personal service, honesty and integrity. Mr. Stevenson accompanies his crew on every job to insure you receive workmanship of the highest quality. We are proud of the fact that some of our employees have been with us 30 + years. With our many years of experience in attic insulation, we guarantee you are in good hands. We value our customers and take great pride in our work to provide you with the most efficient application for your job. Our mission is to help every existing homeowner and property owner save money, make their environment more comfortable, and extend the life of the A/C & heating equipment with attic insulation. Stevenson Insulation Company will take the time to answer any questions you may have regarding attic insulation and ventilation and give you the straight honest facts. We offer FREE ESTIMATES and most jobs can be quoted immediately by phone. All calls are handled professionally and efficiently. Stevenson Insulation Company is fully insured, licensed and a member of Angie's List and the Better Business Bureau. Our motto: We sweat to keep You cool! STEVENSON INSULATION COMPANY WILL GIVE YOU THE BEST HOME ADVICE FOR YOUR ENERGY SAVINGS.

"They were very courteous and had good workmanship. They cleaned up the job properly. They were on-time and overall I had a good experience."

Janet D on June 2019


Avatar for Arrow Termite & Pest Control

Arrow Termite & Pest Control

4.63(
248
)

Arrow Termite & Pest Control

4.63(
248
)
Customers say: Terrific value
67 years of experience

Arrow Termite & Pest Control strives to provide quality services and consumer satisfaction to keep families, businesses and non-profits pest free. Arrow Termite & Pest Control serves Louisiana, Mississippi, and Texas with sister companies in Alabama and Florida. The company is still a family owned-business with the same core values as its origins. The Cohn family and Arrow Termite & Pest Control are active participants in several charitable organizations in the communities they service. Attention: If you purchase a service through Angie's List, please provide us with a good phone number and contact information so we can give you the best service right away. Award winning. Cost is determined by the job.

"I’ve had Arrow for almost a year and have only seen a tech once. Yet I’m still being charged quarterly. I spoke with someone who assured me that a tech would come out on Friday and when I called back to make sure they were still coming I was informed that the appointment was moved back 2 more weeks. Meanwhile I find termites around the inside perimeter of my home and still nothing. I will be calling for a refund of all my funds. If I could give zero stars I would."

Lazandra B on April 2023

Arrow Termite & Pest Control strives to provide quality services and consumer satisfaction to keep families, businesses and non-profits pest free. Arrow Termite & Pest Control serves Louisiana, Mississippi, and Texas with sister companies in Alabama and Florida. The company is still a family owned-business with the same core values as its origins. The Cohn family and Arrow Termite & Pest Control are active participants in several charitable organizations in the communities they service. Attention: If you purchase a service through Angie's List, please provide us with a good phone number and contact information so we can give you the best service right away. Award winning. Cost is determined by the job.

"I’ve had Arrow for almost a year and have only seen a tech once. Yet I’m still being charged quarterly. I spoke with someone who assured me that a tech would come out on Friday and when I called back to make sure they were still coming I was informed that the appointment was moved back 2 more weeks. Meanwhile I find termites around the inside perimeter of my home and still nothing. I will be calling for a refund of all my funds. If I could give zero stars I would."

Lazandra B on April 2023


Avatar for Bryans United Air Conditioning

Bryans United Air Conditioning

4.82(
68
)

Bryans United Air Conditioning

4.82(
68
)
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Bryan's United Air Conditioning specializes in the service, maintenance, and installation of residential comfort systems. Our service technicians are trained to work on all makes and models ranging from air conditioners and gas furnaces to heat pumps and whole house air cleaners. Our factory trained installation mechanics specialize in the installation of Trane & Bryant Comfort products. In business for thirty years, we are involved in several organizations which share our goal of quality customer service through honesty, integrity and team work. We are auxiliary members of the Home Builders Association, active in the Louisiana Heat Pump Association (the largest HVAC association in our state) and are accredited with the Better Business Bureau. Bryan's United takes pride in having the most qualified service and installation personnel possible. All of our technicians and mechanics attend year round technical training and are NATE certified. NATE is a national certification program which only the top technicians qualify for.All of our professionals are neatly uniformed and arrive in clean, clearly marked service vehicles. Our office staff is always available and ready to answer any questions and arrange appointments around your schedule are fully licensed and insured.

"Horrible upper management. 4.5 years of problems cooling our home, new construction and unsold us on our current nonfunctional system. Mold in the home, and still no solution from upper management."

Michael M on October 2024

Bryan's United Air Conditioning specializes in the service, maintenance, and installation of residential comfort systems. Our service technicians are trained to work on all makes and models ranging from air conditioners and gas furnaces to heat pumps and whole house air cleaners. Our factory trained installation mechanics specialize in the installation of Trane & Bryant Comfort products. In business for thirty years, we are involved in several organizations which share our goal of quality customer service through honesty, integrity and team work. We are auxiliary members of the Home Builders Association, active in the Louisiana Heat Pump Association (the largest HVAC association in our state) and are accredited with the Better Business Bureau. Bryan's United takes pride in having the most qualified service and installation personnel possible. All of our technicians and mechanics attend year round technical training and are NATE certified. NATE is a national certification program which only the top technicians qualify for.All of our professionals are neatly uniformed and arrive in clean, clearly marked service vehicles. Our office staff is always available and ready to answer any questions and arrange appointments around your schedule are fully licensed and insured.

"Horrible upper management. 4.5 years of problems cooling our home, new construction and unsold us on our current nonfunctional system. Mold in the home, and still no solution from upper management."

Michael M on October 2024


Signature Termite & Pest Control Inc

5.00(
29
)

Signature Termite & Pest Control Inc

5.00(
29
)
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Locally owned & operated. No charge for initial inspection. We offer Once a Year Pest Control which is safe for pets & children. No need for monthly sprays. Award winning.

"I've been a client for years and wouldn't dream of going elsewhere. Their products are safe and effective and I always look forward to seeing and talking to them. Very quick response."

Dave N on May 2018

Locally owned & operated. No charge for initial inspection. We offer Once a Year Pest Control which is safe for pets & children. No need for monthly sprays. Award winning.

"I've been a client for years and wouldn't dream of going elsewhere. Their products are safe and effective and I always look forward to seeing and talking to them. Very quick response."

Dave N on May 2018


"Today I called in a panic because my heater went out just before the Artic Blast was coming. Cole and Kaiden came over, got the part from their supply house and fixed it without any trouble. What a relief!! I’ve always relied on Moreau’s for all my heating and A/C needs, 20 years plus! I highly recommend their service to everyone!!"

Diane R on January 2025

Financing available with approved credit. Please visit our Website www.whysweat.com to apply online.

"Today I called in a panic because my heater went out just before the Artic Blast was coming. Cole and Kaiden came over, got the part from their supply house and fixed it without any trouble. What a relief!! I’ve always relied on Moreau’s for all my heating and A/C needs, 20 years plus! I highly recommend their service to everyone!!"

Diane R on January 2025

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Insulation questions, answered by experts

Polyisocyanurate foam, or polyiso for short, has the highest R-value per square inch: 6.5 to 6.8. Polyiso is a rigid foam that comes with a reflective foil on both sides to serve as a radiant barrier. Given its high R-value, rigid foam is usually meant for foundations and basement walls.

Winterization includes blowing out water, shutting off the system, and insulating exposed components to prevent freezing.

Minimal maintenance is required, though regular inspections to ensure insulation hasn't shifted or deteriorated can improve performance over time.

Spray foam is a highly effective insulative material that can dramatically reduce your energy bills and create a more comfortable living space. It does have a couple of drawbacks, however. First and foremost, spray foam insulation is much more expensive than fiberglass batt insulation. In addition, spray foam insulation is a dangerous chemical material; this is a project that is best left to pros for proper and safe installation.

No, you shouldn’t wrap a towel, old T-shirt, or other porous fabric around your faucets. These materials absorb water, which can make your faucet more likely to freeze. Instead, you want to use waterproof, insulative covers that can seal tightly around the spigots for the best protection against frozen outdoor faucets and pipes.

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.

What do you need done? We’ll find top pros.
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