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Find Insulation pros in Glenwood

Avatar for Energy Nerds

Energy Nerds

4.88(
16
)
Approved Pro

Energy Nerds

4.88(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
86 local quotes requested

**WE DO NOT OFFER SPRAY FOAM INSULATION** Energy Nerds know about everything to do with saving money and making homes more energy efficient. We can supply insulation, windows, attic ventilation, solar power, and even paint to save you energy. We perform free energy audits. We are passionate about energy efficiency and believe our reputation is the savings we create for our clients. Our motto is to conserve, create, and prosper! Company Website: https://howtoinsulate.com

"They came on time. They did what they promised they would do. They did an excellent job. They cleaned up before they left."

Jerry P on January 2022

**WE DO NOT OFFER SPRAY FOAM INSULATION** Energy Nerds know about everything to do with saving money and making homes more energy efficient. We can supply insulation, windows, attic ventilation, solar power, and even paint to save you energy. We perform free energy audits. We are passionate about energy efficiency and believe our reputation is the savings we create for our clients. Our motto is to conserve, create, and prosper! Company Website: https://howtoinsulate.com

"They came on time. They did what they promised they would do. They did an excellent job. They cleaned up before they left."

Jerry P on January 2022



Avatar for Groundworks

Groundworks

5.00(
17
)

Groundworks

5.00(
17
)
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Established in 2016, Groundworks is a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across Omaha, we bring our local expertise closer to you. Groundworks proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Groundworks, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Aaron Zach was very efficient and informative during my 1 year inspection. Great to work with."

Bonnie S on August 2025

Established in 2016, Groundworks is a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across Omaha, we bring our local expertise closer to you. Groundworks proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Groundworks, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Aaron Zach was very efficient and informative during my 1 year inspection. Great to work with."

Bonnie S on August 2025


Avatar for Crusader Construction Company

Crusader Construction Company

No reviews yet

Crusader Construction Company

No reviews yet
10 years of experience

Crusader Construction Company Call or Text 531-600-WORK! (9675) email: [email protected] CrusaderConstructionCompany.Com Over 15 years experience in residential construction and home repairs. Licensed Contractor and General Liability Insured up to $1MM. Our work is guaranteed. Christian operated business and veteran owned. Reasonable Rates - Free Estimates Carpentry- Framing Drywall Basement & Attic Finishing Interior/Exterior Painting Windows & Doors Cabinets & Shelving Electrical- Subcontracting Residential Fans, Fixtures, and Lighting Appliances If you're in need of a dependable, affordable & experienced contractor who takes pride in doing quality work, give Crusader Construction Company a call. Call or Text 531-600-WORK (9675) [email protected] CrusaderConstructionCompany.Com If no answer, please leave a message! Thanks and God Bless!

Crusader Construction Company Call or Text 531-600-WORK! (9675) email: [email protected] CrusaderConstructionCompany.Com Over 15 years experience in residential construction and home repairs. Licensed Contractor and General Liability Insured up to $1MM. Our work is guaranteed. Christian operated business and veteran owned. Reasonable Rates - Free Estimates Carpentry- Framing Drywall Basement & Attic Finishing Interior/Exterior Painting Windows & Doors Cabinets & Shelving Electrical- Subcontracting Residential Fans, Fixtures, and Lighting Appliances If you're in need of a dependable, affordable & experienced contractor who takes pride in doing quality work, give Crusader Construction Company a call. Call or Text 531-600-WORK (9675) [email protected] CrusaderConstructionCompany.Com If no answer, please leave a message! Thanks and God Bless!


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.


Universal Roofing

5.00(
1
)

Universal Roofing

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

Our professional team is equipped to handle a wide variety of roof repairs. Whether you're dealing with a few broken shingles or major structural damage, we have the tools and skills to get the job done. No project is too big or too small. We pride ourselves on quality workmanship and complete professionalism, whether you're a first-time client or a seasoned customer who's been with us for years. Don't let problems with your roof linger. The longer you wait, the more extensive the overall damage is likely to be. Instead, trust your roof to the dedicated crew at Universal Roofing. To schedule a roof repair estimate, call us today.

Our professional team is equipped to handle a wide variety of roof repairs. Whether you're dealing with a few broken shingles or major structural damage, we have the tools and skills to get the job done. No project is too big or too small. We pride ourselves on quality workmanship and complete professionalism, whether you're a first-time client or a seasoned customer who's been with us for years. Don't let problems with your roof linger. The longer you wait, the more extensive the overall damage is likely to be. Instead, trust your roof to the dedicated crew at Universal Roofing. To schedule a roof repair estimate, call us today.


Avatar for Energy Doctor Inc

Energy Doctor Inc

4.00(
1
)

Energy Doctor Inc

4.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Energy Doctor has been selling energy efficient products for 25 years in the State of Iowa as well as Nebraska, and Kansas. We also have an A rating with Better Business Bureau. We work very closely with the utility companies to help people save money on their utility bills. Our purpose is to educate the public on what they can do to save money and to conserve energy.

Energy Doctor has been selling energy efficient products for 25 years in the State of Iowa as well as Nebraska, and Kansas. We also have an A rating with Better Business Bureau. We work very closely with the utility companies to help people save money on their utility bills. Our purpose is to educate the public on what they can do to save money and to conserve energy.


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Insulation questions, answered by experts

There are no building codes requiring HVAC duct insulation for ductwork in conditioned spaces, like walls or floors. Unfinished basements are also exempt from this requirement. However, many homeowners choose to insulate their home's ductwork in some or all of these areas to increase the system's efficiency and reduce potentially harmful areas of condensation.

Asphalt roofs provide better insulation than metal roofs, but that doesn’t always mean that asphalt roofs are better for reducing heating and cooling bills. In hotter climates, metal roofs will usually be better for home efficiency because the material reflects more sunlight and reduces solar heat gain. In colder climates, asphalt roofs are sometimes superior in terms of efficiency because they introduce more solar heat gain to your home and have greater insulating capabilities. However, metal roofs installed with an air gap can provide similar levels of insulation.

When temperatures are too cold, it can keep ice from melting, and products like ice melt and rock salt are ineffective. Water turns to ice in temperatures below 32 degrees Fahrenheit. Ice melts on its own when temperatures reach above 32 degrees Fahrenheit. 

Ice melt loses effectiveness in temperatures below -25 degrees Fahrenheit, and rock salt works in temperatures 5 degrees Fahrenheit and warmer.

An insulated garage benefits from roof vents to ensure proper ventilation and prevent moisture buildup. Insulation can trap moisture in the garage, especially during temperature fluctuations, and roof vents play a crucial role in expelling the moisture in the air. Including roof vents promotes air circulation, preventing condensation and enhancing overall air quality.

Vapor barriers in attics are a bit outdated and most areas no longer recommend them for attic spaces. For vented attics, the best method is usually to install drywall and cover it with latex paint before attaching insulation fiberglass, cellulose, or foam insulation. When renovating an attic to use as a living space, a contractor can guide you on the best way to cover insulation.

The Glenwood, IA homeowners’ guide to insulation services

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