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  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon10
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Charleston, MS

*The Angi rating for Insulation Service companies in Charleston, MS 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 Charleston, MS 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 Charleston

Avatar for Everhome LLC

Everhome LLC

3237 Players Club Parkway
5.00(
4
)
•Approved Pro

Everhome LLC

3237 Players Club Parkway
5.00(
4
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
135 local quotes requested

We offer a variety of insulation services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"The technician was great installing my cameras and alarm system. The cameras video is great and I feel very protected my home. Would highly recommend to family and friends."

Cassandra C on November 2018

We offer a variety of insulation services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"The technician was great installing my cameras and alarm system. The cameras video is great and I feel very protected my home. Would highly recommend to family and friends."

Cassandra C on November 2018

Josh McCoy Spray Foam Insulation

2568 Highway 370 E
5.00(
2
)

Josh McCoy Spray Foam Insulation

2568 Highway 370 E
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in new construction and existing attics. Please feel free to visit www.demilec.com, to research and also to answer any questions you might have. If you would like, please feel free to contact me with any questions too. Free estimates!

We specialize in new construction and existing attics. Please feel free to visit www.demilec.com, to research and also to answer any questions you might have. If you would like, please feel free to contact me with any questions too. Free estimates!

Triton Construction Company

3072 County Road 41
No reviews yet

Triton Construction Company

3072 County Road 41
No reviews yet
10 years of experience

Triton Construction Company has 3 employees! We have a page on Facebook where are pictures of our jobs are it is under Triton Construction Company! We love helping people for a cheap and reasonable price. Thanks and have a great day!!!

Triton Construction Company has 3 employees! We have a page on Facebook where are pictures of our jobs are it is under Triton Construction Company! We love helping people for a cheap and reasonable price. Thanks and have a great day!!!

Solar Wolf Energy

202 Worcester St
2.00(
2
)

Solar Wolf Energy

202 Worcester St
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!

Mark's Home Improvement

119 County Rd 113
5.00(
1
)

Mark's Home Improvement

119 County Rd 113
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We do a lot of remodeling. Our main concern is to make our customers happy. We are experienced in all of the construction job titles. Quality is the key.

We do a lot of remodeling. Our main concern is to make our customers happy. We are experienced in all of the construction job titles. Quality is the key.

Carpenter General Services

2806 Arcadia St.
No reviews yet

Carpenter General Services

2806 Arcadia St.
No reviews yet
18 years of experience

Large company capability with a small company values. We handle various residental,commerial, industrial, distribution, manufacturing, office, retail, landscape and recreational projects.

Large company capability with a small company values. We handle various residental,commerial, industrial, distribution, manufacturing, office, retail, landscape and recreational projects.

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Insulation questions, answered by experts

When installed correctly, radiant barriers can have a life span of anywhere from 80 to 100 years—which, in some cases, is more than certain roofs. While most homeowners who have them installed don’t start to notice any issues for one or several decades, you can ensure no problems pop up by semi-regularly removing dust from reflective sides.

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

If you have access to the foundation walls, adding spray foam insulation to your existing unfinished basement or crawl space is straightforward. Replacing existing insulation in your unfinished attic space is possible after removing the old insulation. However, spray foam insulating an existing wall after the drywall is in place isn’t possible unless you remove most of the drywall.

2x4 walls can hold R-13 or R-15 batts of insulation, which is usually about 3.5 inches thick. You should also check with your local building codes to see if there’s a required thickness you need to adhere to. 

You can also use R-value maps to determine the best thickness and ratings for where you live. For example, someone in Texas doesn’t need as thick of insulation as someone in Montana. Energy Star has a good one you can reference.

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

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The Charleston, MS 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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