Top-rated insulation pros.

Get matched with top insulation pros in Galliano, LA

Enter your zip and get matched with up to 5 pros

Need a pro for your insulation service project in Galliano, LA?

Select your specific project to find the pro for you.

Verified Reviews for Insulation Service pros in Galliano, LA

*The Angi rating for Insulation Service companies in Galliano, 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 Galliano, 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 November 29, 2025

Find Insulation pros in Galliano

Avatar for Air Duct Cleaning Services

Air Duct Cleaning Services

5.00(
20
)
•Approved Pro

Air Duct Cleaning Services

5.00(
20
)
•Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
95 local quotes requested

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

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 Raven Insulation

Raven Insulation

5.00(
4
)

Raven Insulation

5.00(
4
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Raven Insulation is your go-to insulation specialist, offering a wide range of solutions tailored to meet your needs. We provide both open and closed cell spray foam insulation, ensuring superior thermal performance and air sealing for your property. In addition, we install fiberglass batts and blow-in insulation, as well as cellulose and dense packing options, to enhance energy efficiency and comfort. Our experienced team is dedicated to delivering high-quality workmanship and personalized service, making us the perfect choice for all your insulation needs. Trust us to create a more comfortable and energy-efficient space for you!

"Great. I was really pleased."

Dorothy B on September 2024

Raven Insulation is your go-to insulation specialist, offering a wide range of solutions tailored to meet your needs. We provide both open and closed cell spray foam insulation, ensuring superior thermal performance and air sealing for your property. In addition, we install fiberglass batts and blow-in insulation, as well as cellulose and dense packing options, to enhance energy efficiency and comfort. Our experienced team is dedicated to delivering high-quality workmanship and personalized service, making us the perfect choice for all your insulation needs. Trust us to create a more comfortable and energy-efficient space for you!

"Great. I was really pleased."

Dorothy B on September 2024

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

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

DW Renovations/Painting/Handyman Services

No reviews yet

DW Renovations/Painting/Handyman Services

No reviews yet
19 years of experience

No Job Too Small! Over 20+ years experience in ALL PHASES of building trades/maintenance and restoration!! Full service Home Repair/Handyman/Painting and Renovation Services! Everything from Electrical, Plumbing, Carpentry to Painting, One Wall or the WHOLE House! :) Serving CENLA, Rapides, Grant, LaSalle and Avoyelles but can accommodate bigger jobs anywhere in the state! Dave: 318-528-0407 (OK to Text)

No Job Too Small! Over 20+ years experience in ALL PHASES of building trades/maintenance and restoration!! Full service Home Repair/Handyman/Painting and Renovation Services! Everything from Electrical, Plumbing, Carpentry to Painting, One Wall or the WHOLE House! :) Serving CENLA, Rapides, Grant, LaSalle and Avoyelles but can accommodate bigger jobs anywhere in the state! Dave: 318-528-0407 (OK to Text)

Home Depot - Covington

5.00(
2
)

Home Depot - Covington

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

Facebook: https://www.facebook.com/Home.Depot.Covington.La

"Great! Professionally, great timing, cleanup was immaculate. Nice and very quiet ?"

Vicki-Doris B on January 2018

Facebook: https://www.facebook.com/Home.Depot.Covington.La

"Great! Professionally, great timing, cleanup was immaculate. Nice and very quiet ?"

Vicki-Doris B on January 2018

Henninger Handymen

No reviews yet

Henninger Handymen

No reviews yet
22 years of experience

Henninger Handymen are there for you to help fix your home up. We can Remodel a room, we can frame New construction, Any little nicknack that needs to be done around you home, we can do it. We are located in Hammond, LA and we give Free Estimate! Call Today 985-634-7403

Henninger Handymen are there for you to help fix your home up. We can Remodel a room, we can frame New construction, Any little nicknack that needs to be done around you home, we can do it. We are located in Hammond, LA and we give Free Estimate! Call Today 985-634-7403

Showing 1-10 of 22
Insulation questions, answered by experts

Insulating under a concrete slab foundation is a great way to improve the energy efficiency of your home, but it isn't necessary for outdoor projects like driveways, patios, sidewalks, and walkways. If you’re pouring in cold weather, insulating under the slab can help prevent heat loss from the concrete, aiding in proper curing. Along with accelerants, this can be a good way to ensure strong concrete despite pouring in the cold.

Single-pane windows might let in the cold, but if you’re not ready for a long-term solution or window replacement, there are quick fixes to keep your space warmer. Start by sealing gaps with weatherstripping or caulking around the frame to block drafts. For an extra barrier, apply window insulation film to the glass, trapping an air pocket between the film and the window. Thick curtains or thermal drapes can also help keep the chill at bay. And if you’re in a pinch and looking to get creative, bubble wrap can provide a surprisingly effective layer of insulation—just spritz the window with water and press it on, bubble side in.

If you have intermediate DIY skills and protect yourself with a full PPE suit, chemical-resistant gloves, goggles, and a respirator, you can install spray foam insulation yourself. DIYers have access to two-part spray foam retail kits that are best for use on small projects. Hiring a professional installer is likely the best option if you need to insulate a large space.

When it comes to fiberglass insulation versus foam board, there are a few notable differences, both aesthetically and functionally. Fiberglass insulation is soft and flexible, meaning it can be squeezed into tight spaces more easily than foam board. Fiberglass insulation also has a higher R-value, making it a better pick for colder climates. However, foam board insulation can resist moisture and pest damage much better than fiberglass.

Installation can take a few hours to a few days, depending on the project's size and complexity.

The Galliano, LA homeowners’ guide to insulation services

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

See all articles