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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon86
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Sioux Falls, SD

*The Angi rating for Insulation Service companies in Sioux Falls, SD 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 Sioux Falls, SD 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 Sioux Falls

RL Drywall & Insulation Inc

No reviews yet

RL Drywall & Insulation Inc

No reviews yet
37 years of experience

R.L. Drywall and Insulation, Inc. has the experience to complete light commercial projects to multi-family and home remodeling and renovations. We are competitive and ready to offer the best quality and service to get the job done. Our work is guaranteed and we use only high quality materials to withstand the test of time. For excellent workmanship and quality results, consider R.L. Drywall and Insulation, Inc. for your next project.

R.L. Drywall and Insulation, Inc. has the experience to complete light commercial projects to multi-family and home remodeling and renovations. We are competitive and ready to offer the best quality and service to get the job done. Our work is guaranteed and we use only high quality materials to withstand the test of time. For excellent workmanship and quality results, consider R.L. Drywall and Insulation, Inc. for your next project.

Mullen' s RPM

5.00(
1
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Mullen' s RPM

5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Choose a company that cares. We are a trusted local handyman service that focuses on custom solutions, quality, and value. We provide a wide range of interior and exterior services. Give us a call for a free quote and cosultation.

"They did a very good job and excellent service."

Denise R on April 2020

Choose a company that cares. We are a trusted local handyman service that focuses on custom solutions, quality, and value. We provide a wide range of interior and exterior services. Give us a call for a free quote and cosultation.

"They did a very good job and excellent service."

Denise R on April 2020

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!

WINDO THERM

No reviews yet

WINDO THERM

No reviews yet
24 years of experience

We manufacture Advanced Energy Panels (AEPs). AEPs are a retrofit for historic windows or any window people can't afford or don’t wish to replace. AEPs are interior window insulating panels and can be installed in any building –office, home or industrial. AEPs have a higher insulation and air sealing rating and provide greater comfort than most replacement windows, yet they are a fraction of the cost. AEPs are custom made to fit over existing openings, protecting, preserving and improving your existing windows.

We manufacture Advanced Energy Panels (AEPs). AEPs are a retrofit for historic windows or any window people can't afford or don’t wish to replace. AEPs are interior window insulating panels and can be installed in any building –office, home or industrial. AEPs have a higher insulation and air sealing rating and provide greater comfort than most replacement windows, yet they are a fraction of the cost. AEPs are custom made to fit over existing openings, protecting, preserving and improving your existing windows.

Home Addictions LLC

No reviews yet

Home Addictions LLC

No reviews yet
11 years of experience

Home Addictions LLC is a Custom Home Business that can custom build a home to your design . We also specialize in Polyurethane Spray Foam Insulation, and other sealent's and coatings

Home Addictions LLC is a Custom Home Business that can custom build a home to your design . We also specialize in Polyurethane Spray Foam Insulation, and other sealent's and coatings

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Insulation questions, answered by experts

Traditional clapboard siding, particularly with panels made from wood, is not a significant insulator on its own. However, you can keep your home cooler in summer and warmer with "insulated clapboard siding," which is a type of vinyl clapboard siding with a built-in foam insulation. Consult a local siding contractor to determine whether insulated siding is right for your home.

The type of insulation you need in your home depends on your location, the installation site, and your region’s climate. According to Energy Star, insulation in homes in the Southern United States should have an R-value of between R30 and R60 in attics and R13 to R25 in the floors and walls; homes in moderate climates require R values of R38 to R60 in attics and R25 to R30 in floors and walls; and homes in northern states require an R value of R49 to R60 in attics and R25 to R30 in floors and walls.

In nearly all cases, you are required to install a vapor barrier in your crawl space. However, local regulations will change based on the local climate and the crawl space's susceptibility to moisture. Even if a vapor barrier is not legally required, it is often a good idea to keep your crawl space dry.

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.

Insulating under a concrete slab foundation is a great way to improve the energy efficiency of your home, but it isn't necessary for outdoor projects like driveways, patios, sidewalks, and walkways. If you’re pouring in cold weather, insulating under the slab can help prevent heat loss from the concrete, aiding in proper curing. Along with accelerants, this can be a good way to ensure strong concrete despite pouring in the cold.

The Sioux Falls, SD homeowners’ guide to insulation services

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