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Verified Reviews for Insulation Service pros in Deville, LA

*The Angi rating for Insulation Service companies in Deville, 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 Deville, 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 08, 2025

Find Insulation pros in Deville

East Texas Blow-In Insulation

No reviews yet

East Texas Blow-In Insulation

No reviews yet
13 years of experience

We offer blow-in insulation for your home at an affordable price. Better insulation means your home stays cooler in the summer AND warmer in the winter. Let us help you save money every month on your electric bill! Also, any customer you refer to us, you will receive $100 or $100 towards insulation for your home. Call us today for a free estimate and like us on Facebook! Facebook.com/easttexasblowin

We offer blow-in insulation for your home at an affordable price. Better insulation means your home stays cooler in the summer AND warmer in the winter. Let us help you save money every month on your electric bill! Also, any customer you refer to us, you will receive $100 or $100 towards insulation for your home. Call us today for a free estimate and like us on Facebook! Facebook.com/easttexasblowin

Solar Wolf Energy

2.00(
2
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Solar Wolf Energy

2.00(
2
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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
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Home Depot - Covington

5.00(
2
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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

Showing 1-10 of 25
Insulation questions, answered by experts

Open-cell foam insulation has a life span ranging between 15 to 25 years when well cared for. However, the material may degrade sooner in areas with high humidity or after prolonged water exposure. Proper installation and maintenance can maximize its longevity but requires close monitoring. Closed-cell foam insulation has a longer life span of 30 to 50 years.

The cost to install a radiant barrier ranges from $700 to $2,800, depending on the size of your roof and the type you choose. Most people pay an average of $1,700 to install a radiant barrier. Foil options, both single- and double-sided, cost between $0.10 and $0.90 per square foot, while spray-on options start at $0.60 and go all the way up to $1 per square foot—which can add up quickly.

Exposed ductwork can sweat just like ductwork placed behind walls, sometimes even more so. Ductwork sweats—like a cold drink on a hot day—because of a temperature imbalance between the air in the duct and the air in the room. In a crawl space or wall, this temperature can equalize faster due to the small space but in lofts and open rooms, that wouldn’t happen as quickly. Many people insulate their ducts for this reason.

R-30 insulation is better for higher thermal resistance, but whether it’s "better" depends on the application. R-30 is much thicker and suited for areas like attics or floors in cold climates, where more insulation is required. R-13, on the other hand, is thinner and works well for 2x4 walls or milder climates where less insulation is sufficient. Choosing between R-13 and R-30 depends on the area being insulated and the climate. For example, R-30 provides more insulation but may not fit everywhere in your home.

As long as your existing insulation isn’t compromised, you can add new insulation directly over them. Inspect your insulation thoroughly and make any minor repairs. Then, add new insulation on top of it. You must be completely certain that there is no contamination or mold growth before doing so. That said, when unsure, consider removing old insulation and lay down fresh ones.

The Deville, LA homeowners’ guide to insulation services

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