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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon98
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Saint Martinville, LA

*The Angi rating for Insulation Service companies in Saint Martinville, 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 Saint Martinville, 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 16, 2025

Find Insulation pros in Saint Martinville

Avatar for Eagle Construction Inc

Eagle Construction Inc

4.73(
15
)
•Approved Pro

Eagle Construction Inc

4.73(
15
)
•Approved Pro
Customers say: Terrific value
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
32 local quotes requested

We are General Contractor focused on the insulation needs of your home as well as any pest prevention concerns or moisture issues you may have. Our top priority if your satisfaction as we seek to provide 'World Class Service' to every customer we have the pleasure to serve. https://www.myeagleroofing.com/pest-prevention-insulation

"Dustin and his team were very professional. They did an exceptional job and went above and beyond in terms of quality of work and customer satisfaction."

Timothy L on November 2025

We are General Contractor focused on the insulation needs of your home as well as any pest prevention concerns or moisture issues you may have. Our top priority if your satisfaction as we seek to provide 'World Class Service' to every customer we have the pleasure to serve. https://www.myeagleroofing.com/pest-prevention-insulation

"Dustin and his team were very professional. They did an exceptional job and went above and beyond in terms of quality of work and customer satisfaction."

Timothy L on November 2025

lifestar contractors

No reviews yet

lifestar contractors

No reviews yet

We are a team of passionate individuals who believe in the power of creativity and innovation. Our goal is to help people to realize their dream projects. We strive to create a culture of inclusivity, where everyone feels valued and respected. Our mission is to make a positive impact on the world by empowering people to pursue their dreams and achieve their goals.

We are a team of passionate individuals who believe in the power of creativity and innovation. Our goal is to help people to realize their dream projects. We strive to create a culture of inclusivity, where everyone feels valued and respected. Our mission is to make a positive impact on the world by empowering people to pursue their dreams and achieve their goals.

Avatar for St. Martin Metal

St. Martin Metal

No reviews yet

St. Martin Metal

No reviews yet
5 years of experience

St. Martin Metal offers Prime Quality metal roofing and building component products. Our staff has over 50 plus years of experience in the industry and knows exactly what it takes to get your project off the ground and running. Here at St. Martin Metal, integrity is what sets us apart!

St. Martin Metal offers Prime Quality metal roofing and building component products. Our staff has over 50 plus years of experience in the industry and knows exactly what it takes to get your project off the ground and running. Here at St. Martin Metal, integrity is what sets us apart!

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

Bri Ac

2.00(
1
)

Bri Ac

2.00(
1
)
12 years of experience

Bri is a licensed hvac dealer in the world since 2007. With a commercial degree in electrical from slcc in 2012, Also certified generator repair and trouble shooting 5-100 kW diesal,LP,NG since 2002, It's not a job it's a way of life building long lasting relationship based on honesty and trust since 2013

Bri is a licensed hvac dealer in the world since 2007. With a commercial degree in electrical from slcc in 2012, Also certified generator repair and trouble shooting 5-100 kW diesal,LP,NG since 2002, It's not a job it's a way of life building long lasting relationship based on honesty and trust since 2013

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!

Rader's Insulation

No reviews yet

Rader's Insulation

No reviews yet
23 years of experience

Rader's Insulation is Louisiana's top insulation company. We have locations in Baton Rouge, New Orleans, Hammond, Lafayette, Lake Charles and Ville Platte to serve all of your insulation needs. Whether it's spray foam, cellulose, or radiant barriers, we carry a complete line of insulation products. At Rader's Insulation, we take pride in being one of the leaders in the insulation industry by providing money-saving products and installation techniques that are second to none. Take a look for yourself and see what we can do for you!

Rader's Insulation is Louisiana's top insulation company. We have locations in Baton Rouge, New Orleans, Hammond, Lafayette, Lake Charles and Ville Platte to serve all of your insulation needs. Whether it's spray foam, cellulose, or radiant barriers, we carry a complete line of insulation products. At Rader's Insulation, we take pride in being one of the leaders in the insulation industry by providing money-saving products and installation techniques that are second to none. Take a look for yourself and see what we can do for you!

Showing 1-10 of 40
Insulation questions, answered by experts

Doubling the insulation in your home also doubles the R-value of said insulation. In other words, by adding more insulation, you can reduce the heat loss by half. Most homes benefit from increasing insulation. Older homes, in particular tend to have less insulation as is, so doubling your insulation could drastically reduce your energy bills, keep your home more comfortable, and take the strain off your HVAC system.

The most affordable way to insulate behind unfinished walls is to install fiberglass batts or rolls. These total around $0.75 per linear foot, with the width matching the gaps between standard studs perfectly. However, it’s important to consider the R-value of your insulation and the climate in your area, as fiberglass insulation isn’t the best in terms of preventing heat transfer. Plus, the most affordable option may cost more on electricity bills over time. The most affordable way to insulate behind finished walls is to leave them up and use blown-in insulation to avoid drywall replacement.

Not necessarily. A higher R-value simply means that the insulation has a higher heat resistance and performs better in terms of how much heat passes through the material. This can be better for some homes, or it can be too high of an R-value for other homes. Again, your climate zone determines whether the insulation is better for your home.

PEX pipe does not need to be insulated if passing through interior walls or insulated external walls. However, despite its resistance to cracking, you should still insulate PEX pipe in unheated areas if you experience cold winters in your local area. Otherwise, repeated freezing and thawing may weaken the pipes over time and create the risk of bursting.

The average cost to install insulation is around $1,800, but you could pay anywhere between $500 and $4,500, depending on various factors. Some of the things that have a significant influence on your pricing include the following:

  • Size of the area 

  • Type and R-value of the insulation 

  • Whether your space is finished or unfinished

  • Accessibility of the area

  • Your geographical location

  • Amount of site preparation, especially for blown-in insulation

  • Whether or not you need old insulation removed

The Saint Martinville, 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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