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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon60
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Saint Matthews, SC

*The Angi rating for Insulation Service companies in Saint Matthews, SC 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 Matthews, SC 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 October 04, 2025

Find Insulation pros in Saint Matthews

Avatar for American Insulation Co

American Insulation Co

10120 Two Notch Rd
4.89(
18
)
•Approved Pro

American Insulation Co

10120 Two Notch Rd
4.89(
18
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
28 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

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

6443 Briarwood Rd.
No reviews yet

Foam Improvement

6443 Briarwood Rd.
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.

Kennedy's Restoration

108A James R Sease Ct
No reviews yet

Kennedy's Restoration

108A James R Sease Ct
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.

Livingstone Engineering, LLC

725 South Dunes Drive
No reviews yet

Livingstone Engineering, LLC

725 South Dunes Drive
No reviews yet
Free onsite estimate

Mechanical Engineer (PE) - Hvac and any mechanical design work. Energy Efficiency Audits, General Whole-House Handyman, Troubleshooting repair and maintenance expert. Plumbing systems expert. HEATING AND AC expert. Electrical troubleshooting and repair. General home and commercial upfits and remodels consulting and renovations.

Mechanical Engineer (PE) - Hvac and any mechanical design work. Energy Efficiency Audits, General Whole-House Handyman, Troubleshooting repair and maintenance expert. Plumbing systems expert. HEATING AND AC expert. Electrical troubleshooting and repair. General home and commercial upfits and remodels consulting and renovations.

RetroFoam of the Carolinas

313 Motz Ave
5.00(
4
)

RetroFoam of the Carolinas

313 Motz Ave
5.00(
4
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

RetroFoam of the Carolinas is an insulation contractor that provides injection and open and closed cell spray foam insulating solutions for existing homes, new homes, and pole barns across the Carolinas and Virginia. Our mission is to help homeowners minimize their energy waste and create more energy-efficient, healthy, quieter homes. RetroFoam of the Carolinas is operated by a fun-loving team of construction professionals with over 25 years of experience in the industry. The team comprises service-minded, problem-solving people that are excited to talk to you at your level of expertise. Happy clients and energizing relationships are what get us up in the morning. We are always quick with a smile, and always excited to talk with anyone about how to make their homes more comfortable.

"The crew from RetroFoam handled our project great from start to finish. The team was very professional and got everything done the way we expected. Would definitely recommend!"

Shaun W on November 2021

RetroFoam of the Carolinas is an insulation contractor that provides injection and open and closed cell spray foam insulating solutions for existing homes, new homes, and pole barns across the Carolinas and Virginia. Our mission is to help homeowners minimize their energy waste and create more energy-efficient, healthy, quieter homes. RetroFoam of the Carolinas is operated by a fun-loving team of construction professionals with over 25 years of experience in the industry. The team comprises service-minded, problem-solving people that are excited to talk to you at your level of expertise. Happy clients and energizing relationships are what get us up in the morning. We are always quick with a smile, and always excited to talk with anyone about how to make their homes more comfortable.

"The crew from RetroFoam handled our project great from start to finish. The team was very professional and got everything done the way we expected. Would definitely recommend!"

Shaun W on November 2021

Palmetto ProFoam

6204 Edmund Hwy
No reviews yet

Palmetto ProFoam

6204 Edmund Hwy
No reviews yet
5 years of experience

As mechanical contractors operating separate companies, we worked closely for years on projects helping manage overflow work when needed. Our area of expertise has always been complicated projects where unique perspectives are necessary. We recognized an opportunity to pioneer an industry, so we combined forces to become Palmetto ProFoam. Our trade is not that of HVAC or SPRAYFOAM, it is BUILDING SCIENCE, and to that degree, we utilize high-efficient HVAC & insulation products and systems to achieve optimal performance.

As mechanical contractors operating separate companies, we worked closely for years on projects helping manage overflow work when needed. Our area of expertise has always been complicated projects where unique perspectives are necessary. We recognized an opportunity to pioneer an industry, so we combined forces to become Palmetto ProFoam. Our trade is not that of HVAC or SPRAYFOAM, it is BUILDING SCIENCE, and to that degree, we utilize high-efficient HVAC & insulation products and systems to achieve optimal performance.

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Insulation questions, answered by experts

Yes, you need a 1.5-inch to 2-inch air gap in a cathedral ceiling to allow proper air flow and prevent cathedral ceiling venting problems. This amount of airspace allows warm, moist air to properly leave your ceiling to avoid moisture build-up and other issues that put your home at risk. You can also add an air vent for extra air flow.

Minimal maintenance is required, though regular inspections to ensure insulation hasn't shifted or deteriorated can improve performance over time.

Mold can grow on garage ceiling insulation, which is why it’s important to install a vapor barrier behind the insulation and keep the space cooled and heated as you would your living area. Doing so will more or less eliminate the risk of mold growing on your garage ceiling insulation. You can also install a self-draining dehumidifier to help remove moisture, or opt for a foam board insulation or spray foam insulation that won’t harbor moisture and mold.

Heavily exceeding building code requirements for insulation not only wastes money on materials but can also lead to ventilation and moisture problems. In most cases, the minimum amount of insulation required by code is perfectly adequate.

It depends on your needs and preferences, though many homeowners think it is worth it. Not only is blown-in insulation easy to install, but it is highly efficient with thermal regulation. Most types are mold-resistant, flame-resistant, insect-resistant, and, most importantly, completely safe.

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The Saint Matthews, SC 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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