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  • Verified reviews icon140
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Find Insulation pros in LaPlace

Avatar for Sunlight Contractors

Sunlight Contractors

4.97(
402
)
Approved Pro

Sunlight Contractors

4.97(
402
)
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


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

4.51(
263
)

Arrow Termite & Pest Control

4.51(
263
)
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


Avatar for Diversified Energy

Diversified Energy

5.00(
12
)

Diversified Energy

5.00(
12
)
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

As a BPI Gold Star Contractor, Diversified Energy is the Gulf South leader in integrated residential and commercial energy solutions, building performance diagnostic testing, and HVAC services. In fact, Diversified Energy is the only local company to be recognized by the U.S. Department of Energy and EPA for improving energy efficiency and comfort for three years running.

"Great company. They really understood the science and materials, and the owner has been in the energy efficiency business for a long time. They were very conscientious on the job, did excellent work and cleaned up everything when they were done. I highly recommend them."

Dewey S on March 2020

As a BPI Gold Star Contractor, Diversified Energy is the Gulf South leader in integrated residential and commercial energy solutions, building performance diagnostic testing, and HVAC services. In fact, Diversified Energy is the only local company to be recognized by the U.S. Department of Energy and EPA for improving energy efficiency and comfort for three years running.

"Great company. They really understood the science and materials, and the owner has been in the energy efficiency business for a long time. They were very conscientious on the job, did excellent work and cleaned up everything when they were done. I highly recommend them."

Dewey S on March 2020


Avatar for Lipa AC & Heating

Lipa AC & Heating

5.00(
9
)

Lipa AC & Heating

5.00(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Lipa Air Conditioning and Heating has specialized field technicians with many years of experience, highly trained to provide sales, installation, service and maintenance of all types of air conditioning and heating systems. Insulation and weatherization? We do that too - be sure not to let all your heat escape through your New Orleans attic in the cold winter months!

"Mr. Ramirez is prompt and professional. We have used him for years and have never been disappointed in his work, which we find to be resaonably priced and well explained."

Dayna L on May 2018

Lipa Air Conditioning and Heating has specialized field technicians with many years of experience, highly trained to provide sales, installation, service and maintenance of all types of air conditioning and heating systems. Insulation and weatherization? We do that too - be sure not to let all your heat escape through your New Orleans attic in the cold winter months!

"Mr. Ramirez is prompt and professional. We have used him for years and have never been disappointed in his work, which we find to be resaonably priced and well explained."

Dayna L on May 2018


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Insulation questions, answered by experts

Selling a house with spray foam insulation can be challenging due to concerns about improper installation or its compatibility with the home's structure. If not applied correctly, spray foam can cause issues such as moisture buildup, cracking, or damage to wiring and plumbing. If the insulation didn't cure correctly, there are also flammability concerns. Removing or repairing this type of insulation can pose risks as well.

Excluding carpet, strand-woven bamboo provides excellent underfoot heat. Laminate flooring is also good for insulation and preventing cold feet in the winter. Bamboo tends to work better in climates that have more consistent temperatures, while laminate does a better job at insulating floors in homes that experience more extreme temperature changes, such as the deciduous climates of the northeastern U.S.

Spray foam insulation doesn’t do well around heat sources. Therefore, You can use spray foam insulation to seal around HVAC boots that penetrate through the drywalls or around where wrapped ducts connect to the boots, but we don’t recommend using spray foam insulation to encapsulate your air ducts. Spray foam insulation on air ducts is also less effective compared to duct wraps.

There are two reasons why cellulose insulation repels rodents (and insects). First, the insulation has been treated with boric acid, which is a natural pest-repellent. In addition, the loose-fill style of cellulose creates less-than-ideal conditions for mice and other rodents to nest and burrow, helping to keep them at bay.

When installing metal siding, a high-quality house wrap is considered the best protection against condensation and moisture infiltration. House wraps can increase a home's efficiency significantly. However, a house wrap is not a replacement for a vapor barrier because it can be permeable when moist air passes through siding. This is why it's essential to follow manufacturer instructions for insulating siding when installing new siding.

The LaPlace, LA homeowners’ guide to insulation services

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