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    Average homeowner rating
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    Verified insulation services reviews

Verified Reviews for Insulation Service pros in New Underwood, SD

*The Angi rating for Insulation Service companies in New Underwood, 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 New Underwood, 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 November 18, 2025

Find Insulation pros in New Underwood

Avatar for Kordonowy Construction LLC

Kordonowy Construction LLC

5.00(
1
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Kordonowy Construction LLC

5.00(
1
)
1 years of experience

We specialize in residential concrete construction and blown in insulation, offering flexible scheduling to meet the unique needs of homeowners. Whether you need immediate service or are planning ahead for future projects, our adaptability ensures that we can accommodate your timeline. We pride ourselves on delivering quality workmanship and personalized service to enhance your home's functionality and aesthetics

We specialize in residential concrete construction and blown in insulation, offering flexible scheduling to meet the unique needs of homeowners. Whether you need immediate service or are planning ahead for future projects, our adaptability ensures that we can accommodate your timeline. We pride ourselves on delivering quality workmanship and personalized service to enhance your home's functionality and aesthetics

Double Barrel Contracting

No reviews yet

Double Barrel Contracting

No reviews yet
9 years of experience

We are a small respectful honest company with big aspirations regarding the future. Visual and professional references Respectful explanations Itemized statement of materials and labor No surprises We will never charge or use anything you don’t need Your property will be left tidy with no debris from the project completed

We are a small respectful honest company with big aspirations regarding the future. Visual and professional references Respectful explanations Itemized statement of materials and labor No surprises We will never charge or use anything you don’t need Your property will be left tidy with no debris from the project completed

Solar Wolf Energy

2.00(
2
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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

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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.

Five Star Insulating, Inc.

No reviews yet

Five Star Insulating, Inc.

No reviews yet
19 years of experience

Spray foam insulation providing air barrier to energy proof your building. We spray new home construction, renovated homes, shops, pole barns, garages, etc. We are a local SD company in business since 2006 and one of the most experienced foam installers in our area. We spray Icynene and Certainteed foam. We have offices in Sturgis, SD and Burke, SD.

Spray foam insulation providing air barrier to energy proof your building. We spray new home construction, renovated homes, shops, pole barns, garages, etc. We are a local SD company in business since 2006 and one of the most experienced foam installers in our area. We spray Icynene and Certainteed foam. We have offices in Sturgis, SD and Burke, SD.

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Insulation questions, answered by experts

Most projects take 1-3 days, depending on area size and insulation type.

Ductwork sweats for the same reason you might find beading on your windows or why cold drinks drip in the heat—temperature difference. When you see your ductwork and you notice sweating, that's a sure sign that your system is not operating anywhere close to peak efficiency. The best way to keep ductwork from sweating is to wrap it in inadequate insulation.

Winterization includes blowing out water, shutting off the system, and insulating exposed components to prevent freezing.

At a minimum, blown-in insulation lasts 20 to 30 years. Cellulose and sheep’s wool come from natural materials, so they likely max out at around 30 years. Fiberglass and rockwool feature artificial materials that boast lengthy lifespans, up to 50 years, or even longer in some cases. As always, this timeline assumes you don’t run into any issues, such as flooding or mold, that shorten the lifespan.

Hanging a thick blanket over your windows will help to keep the heat inside, but only a little. Covering the glass will also prevent the sunlight from getting in, which might actually decrease the efficiency of your window overall. If you get to the point where you’re hanging blankets over your window to keep warm, call in an expert to seal around your windows to prevent warm air from escaping. They may also recommend replacing old windows that aren’t as insulative as newer window technology. Sealing a window isn’t terribly expensive and can make a big difference.

The New Underwood, SD homeowners’ guide to insulation services

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