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TRUSTED BY SWANSEA, SC HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon138
    Verified drywall insulation services reviews

Verified Reviews for Drywall Insulation pros in Swansea, SC

*The Angi rating for Drywall Insulation companies in Swansea, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.

*The HomeAdvisor rating for Drywall Insulation companies in Swansea, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.

Last update on November 27, 2025

Find Drywall insulation pros in Swansea

Avatar for American Insulation Co

American Insulation Co

4.89(
18
)
•Approved Pro

American Insulation Co

4.89(
18
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 local quotes requested

FULL SERVICE, *LOCALLY FAMILY OWNED & OPERATED* INSULATION CO SINCE 1977, CELEBRATING 40 YEARS!!! YOUR EXISTING HOME RE-INSULATION SPECIALISTS!!! WE DO: ATTICS, EXTERIOR WALLS, FLOORS, VAPOR BARRIERS, INSULATION REMOVAL & MORE! ---- CALL TODAY & START SAVING ON YOUR UTILITY BILL AND MAKE YOUR HOME MORE COMFORTABLE!! ----

"They put insulation into an interior wall. Easy to deal with, and everything went smoothly."

Tobe S on April 2024

FULL SERVICE, *LOCALLY FAMILY OWNED & OPERATED* INSULATION CO SINCE 1977, CELEBRATING 40 YEARS!!! YOUR EXISTING HOME RE-INSULATION SPECIALISTS!!! WE DO: ATTICS, EXTERIOR WALLS, FLOORS, VAPOR BARRIERS, INSULATION REMOVAL & MORE! ---- CALL TODAY & START SAVING ON YOUR UTILITY BILL AND MAKE YOUR HOME MORE COMFORTABLE!! ----

"They put insulation into an interior wall. Easy to deal with, and everything went smoothly."

Tobe S on April 2024

Avatar for Cervantes Construction LLC

Cervantes Construction LLC

5.00(
6
)
•Approved Pro

Cervantes Construction LLC

5.00(
6
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
99 local quotes requested

We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"The husband and wife team arrived exactly when they said they would. They scraped the entire 3-car garage and workshop ceiling and portions of walls to remove failing sheetrock tape, sanded, painted and cleaned up all in one day. They were very quiet and worked continously. I was VERY pleased with their work and feel their price was fair. I appreciate that they had to travel quite a distance to my home."

Kim M on April 2025

We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"The husband and wife team arrived exactly when they said they would. They scraped the entire 3-car garage and workshop ceiling and portions of walls to remove failing sheetrock tape, sanded, painted and cleaned up all in one day. They were very quiet and worked continously. I was VERY pleased with their work and feel their price was fair. I appreciate that they had to travel quite a distance to my home."

Kim M on April 2025

Avatar for Upstate Design and Finishes, LLC

Upstate Design and Finishes, LLC

4.88(
8
)
•Approved Pro

Upstate Design and Finishes, LLC

4.88(
8
)
•Approved Pro
Customers say: Quality work
343 local quotes requested
5 years of experience

Upstate Design and Finishes specializes in remodel work such as bath and shower installs. Also with repair work with drywall and painting. We strive to maintain valuable relationships to get the job done exactly how you vision it. If your looking for a company that provides clear communication and is there to service you, look no further!

"Work was excellent! They did leave a lot of dust that we had to clean up. "

Tanya V on November 2025

Upstate Design and Finishes specializes in remodel work such as bath and shower installs. Also with repair work with drywall and painting. We strive to maintain valuable relationships to get the job done exactly how you vision it. If your looking for a company that provides clear communication and is there to service you, look no further!

"Work was excellent! They did leave a lot of dust that we had to clean up. "

Tanya V on November 2025

polymatheshvacducts

No reviews yet

polymatheshvacducts

No reviews yet

We work on Hvac systems, we clean air ducts, dryer vents, crawl space encapsulation, attic insulation, minor HVAC repairs. Chimney repairs and sweeps

We work on Hvac systems, we clean air ducts, dryer vents, crawl space encapsulation, attic insulation, minor HVAC repairs. Chimney repairs and sweeps

Foam Improvement

No reviews yet

Foam Improvement

No reviews yet

Foam Improvement is a full-service Home Insulation Contractor & Concrete Lifting/Leveling Contractor in South Carolina. We provide Spray Foam Insulation, and Concrete Lifting services in South Carolina. We are a family-owned and operated business servicing South Carolina.

Foam Improvement is a full-service Home Insulation Contractor & Concrete Lifting/Leveling Contractor in South Carolina. We provide Spray Foam Insulation, and Concrete Lifting services in South Carolina. We are a family-owned and operated business servicing South Carolina.

Avatar for The Carolina Painter

The Carolina Painter

No reviews yet

The Carolina Painter

No reviews yet
Free onsite estimate

The Carolina Painter offer interior and exterior painting for businesses and homes in the Columbia and surrounding areas. We have you covered inside and out from painting cabinets, full interior paint, staining or painting decks and fences. A new service we are offering this season is grass painting.

The Carolina Painter offer interior and exterior painting for businesses and homes in the Columbia and surrounding areas. We have you covered inside and out from painting cabinets, full interior paint, staining or painting decks and fences. A new service we are offering this season is grass painting.

Avatar for Kennedy's Restoration

Kennedy's Restoration

No reviews yet

Kennedy's Restoration

No reviews yet
7 years of experience

Kennedy's Restoration believes in bringing your dreams for life! You and your family deserve a beautiful space to create memories and grow, we'll make it happen. From room remodels to electric to carpentry, we offer any service under the sun! Kennedy's restoration is a local, family run business, hoping to improve your home and life.

Kennedy's Restoration believes in bringing your dreams for life! You and your family deserve a beautiful space to create memories and grow, we'll make it happen. From room remodels to electric to carpentry, we offer any service under the sun! Kennedy's restoration is a local, family run business, hoping to improve your home and life.

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Drywall Insulation questions, answered by experts

Most insulation lasts 15 to 20 years, but it really depends on the type of insulation. Spray foam is a permanent insulation material that can last up to 100 years. Fiberglass and cellulose typically settle, shift, or deteriorate around 15 years. Once your insulation reaches the 15-year mark, it's time to check it for signs of needing to be replaced.

DIY installation is not recommended, as professionals ensure even distribution, proper sealing, and compliance with building codes.

Plaster itself has a higher R-value than drywall. However, there are other considerations surrounding plaster and insulation. As a general rule, it's easier to obtain consistency in insulating value and quality when working with drywall rather than plaster. Plaster walls often don't contain any insulation behind the wall covering by design, and careful evaluation is necessary when choosing to add it.

Each of the three types of wool insulation has particular disadvantages. While their R-value is higher, they all cost more than fiberglass versions. Installing mineral wool and sheep wool requires protective gear. Because of its vulnerability to insects, chemicals are used in its production. Hemp wool is more costly to install than other types because additional tools and labor are involved.

Yes, the air in your home needs some release; otherwise, moisture can get trapped inside the layers of insulation and potentially lead to mold and mildew. An insulation contractor near you should be able to determine the precise amount of insulation that will seal your home, keep you comfortable, and not lead to any mold.

The Swansea, SC homeowners’ guide to drywall insulation services

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

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