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TRUSTED BY CEDAR FALLS, IA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon25
    Verified insulation services reviews

Find Insulation pros in Cedar Falls

Avatar for Energy Nerds
Energy Nerds
4.6(
20
)

Serving Cedar Falls, IA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"They were honest by explaining to me why I shouldn't blow insulation into my walls because the siding is wood and would cause mold issue. Other companies would do the work even though they shouldn't."
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+22

Response time2 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Retrofoam Iowa, Inc.
Retrofoam Iowa, Inc.
4.3(
44
)

Serving Cedar Falls, IA and surrounding areas

In business since 2000

Free estimates

Warranties offered

"Jeff Smith is based at the Waterloo office. He was very good at customer service & responded to my emails in a reasonable time given this is probably a busy time of the year (November) for them. I am having additional blow in insulation behind a knee wall & in the attic to bring me up to code. The work has not been completed yet. I am waiting for an energy audit. That is why I can only rate the company as a 3."
 Remove siding, inject product, replace siding.
 We fill the entire space...
 Between the studs-sealing the home
Homes we have insulated
Homes we have insulated

+6

Recommended by100%of homeowners
Avatar for ENERGY NERDS IOWA LLC
ENERGY NERDS IOWA LLC
4.4(
52
)

Serving Cedar Falls, IA and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Jacob was friendly and knowledgeable when he came and gave us our insulation estimate. The two young men that came and did the installation were friendly and did the work efficiently and knew their job well."
Des Moines New Const.
Solar Fan in Burlington Iowa
Solar Fan install
Invisaflects Heat Reflective Coating on a cape cod
Energy Nerds 2018 Super Service Award

+6

Response time2 days
Recommended by93%of homeowners
Avatar for Unruh Insulation LLC - Home  Facebook
Unruh Insulation LLC - Home Facebook
5.0(
4
)

Serving Cedar Falls, IA and surrounding areas

In business since 1997

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your task or project. We look forward to earning your business!

Response time1 day
Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Cedar Falls, IA and surrounding areas

In business since 1971

Credit card accepted

"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."
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+2

Recommended by65%of homeowners
Avatar for Iowa Insulation Plus
Iowa Insulation Plus
New to Angi

Serving Cedar Falls, IA and surrounding areas

In business since 2024

Free estimates

We pride ourselves on delivering top-quality insulation solutions that are tailored to your specific needs. With experience and a commitment to using the best materials available, we ensure your home or business is energy-efficient, comfortable, and cost-effective. Our skilled team takes the time to assess your property, providing personalized recommendations that maximize insulation performance and long-term savings. We prioritize customer satisfaction, offering transparent pricing, a clean installation. Whether you're looking to lower energy bills, reduce your carbon footprint, or improve indoor comfort, we are here to help you make a smart investment that will pay off for years to come. Trust us for your insulation needs, and experience the difference of working with a company that truly cares.

Avatar for iFoam of Eastern Iowa
iFoam of Eastern Iowa
4.0(
2
)

Serving Cedar Falls, IA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

iFoam is a Spray Foam Insulation Contractor located in Eastern Iowa. We specialize in Residential and Commercial installation of Spray Foam Insulation. Whether you need to remove and replace old insulation with energy efficient foam or have a new construction project, we do it! We have developed a reputation as providing high quality Spray Polyurethane Foam Insulation at the most affordable prices. Our prep work and application processes ensure the job is done quickly and efficiently.

Spray Foam
Insulation
Spray Foam
Portfolio
Portfolio

+6

Recommended by100%of homeowners
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Insulation questions, answered by experts

Yes, cladding can help insulate your home by adding an additional layer to the exterior walls, which can minimize heat loss and enhance energy efficiency. However, it's essential to select cladding materials that include insulation for optimal results, as cladding without built-in insulation won't make nearly as much of a difference.

Yes, it is possible to have too much insulation, which can have detrimental effects. While more insulation might seem better for energy efficiency, a home needs to "breathe" or ventilate to release moisture that accumulates inside. Over-insulating can seal a house too tightly, trapping water vapor and leading to several problems, including mold, mildew, and condensation. Homes in warm, humid climates are particularly susceptible to mold, while those in colder climates can experience condensation from temperature fluctuations. Additionally, adding more insulation than the recommended amount for your climate may not provide recoverable energy savings. To avoid these issues, consult a professional insulation contractor who can determine the optimal amount of insulation for your home.

Heat lost through uninsulated basement walls can account for up to 30% of the total energy lost through heat transfer to the outdoors. While homes in mild climates won't gain as much benefit from having an insulated basement as those in cold climates, the effects are still noticeable on your energy bill.

Not necessarily. A higher R-value simply means that the insulation has a higher heat resistance and performs better in terms of how much heat passes through the material. This can be better for some homes, or it can be too high of an R-value for other homes. Again, your climate zone determines whether the insulation is better for your home.

Insulating windows without plastic is usually the better method. Outside of simply replacing your windows, you could buy cellular shades, which trap air between the window and the home, add a window film that blocks UV rays and traps heat, or cover your windows with a low-emissivity coating called “low-E.”

The Cedar Falls, IA homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.