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Verified Reviews for Insulation Service pros in Humboldt, SD

*The Angi rating for Insulation Service companies in Humboldt, 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 Humboldt, 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 October 05, 2025

Find Insulation pros in Humboldt

RL Drywall & Insulation Inc

520 S VALLEY VIEW RD
No reviews yet

RL Drywall & Insulation Inc

520 S VALLEY VIEW RD
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.

Solar Wolf Energy

2.00(
2
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Solar Wolf Energy

2.00(
2
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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

PO Box 405
No reviews yet

WINDO THERM

PO Box 405
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.

H3 insulation

1708 S. Campbell Tr
No reviews yet

H3 insulation

1708 S. Campbell Tr
No reviews yet
13 years of experience

Spray foam insulation vs. traditional: • lowers energy costs by up to 50% • prevent mold and mildew • provides moisture and sound barrier • adds strength and rigidity to any residential or commercial property • Provides nearly two times the R-value per inch of fiberglass and cellulose insulation • Stops air leaks, unlike fiberglass or blown-in cellulose Call for a free estimate today.

Spray foam insulation vs. traditional: • lowers energy costs by up to 50% • prevent mold and mildew • provides moisture and sound barrier • adds strength and rigidity to any residential or commercial property • Provides nearly two times the R-value per inch of fiberglass and cellulose insulation • Stops air leaks, unlike fiberglass or blown-in cellulose Call for a free estimate today.

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Insulation questions, answered by experts

While carpet over carpet may provide some additional insulation and soundproofing benefits, it's not as effective as other methods. Layering carpets can add a modest buffer against noise and temperature fluctuations, but it's limited compared to installing thicker carpet padding or using specialized soundproofing materials. For optimal floor insulation and soundproofing, consider alternative solutions tailored to your specific needs and budget, such as adding additional padding or soundproofing underlayments beneath the carpet.

The most insulative type of insulation for behind drywall is spray foam insulation, but this is the most expensive insulation available. The most common insulation—sometimes considered the best for the value you get for the money—is fiberglass roll or fiberglass batt insulation, which is significantly more affordable but also far less insulative. The best kind of insulation for your house will also vary based on the climate in your area, your budget, and more. A professional insulation company can help you decide which type is best for your home.

You’ve likely heard the saying “heat rises”—well, it’s true! This is why it is critical to properly insulate your attic and protect yourself from chilly winter nights. During summer, your attic insulation will also protect against excessive heat gain radiating through the ceiling into the rest of your home below.

Insulating windows with plastic works, but it can be time-consuming, and the end results can—and often do—end up lacking in aesthetics. Window film and caulking your windows to make sure there are no drafts are two options that increase the energy efficiency of your home in a low-cost way. Plastic can be a good strategy while you consider alternatives.

If you’re a savvy DIYer around the house, own the basic tools, and have enough time on your hands, you can definitely install fiberglass insulation yourself. Doing the work yourself will certainly keep overall insulation costs down. However, if you’re not confident in your handy skills around the house, call in a professional.

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The Humboldt, SD homeowners’ guide to insulation services

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