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TRUSTED BY GRETNA, NE HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon52
    Verified insulation services reviews

Find Insulation pros in Gretna

Avatar for Koala Insulation of Omaha
Koala Insulation of Omaha
4.9(
23
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeSpray Foam Insulation - Install+1 more

Serving Gretna, NE and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Koala helped me to understand the science of my attic insulation and airflow, and they were very professional and friendly from the owner to the installation crew. If I noticed a problem they were quick to address it, and they thoroughly cleaned up after the job was finished. Air sealing an attic is widely recognized as beneficial to the home so I am glad they offered that. The need for active vs passive ventilation is controversial enough that I did not add the solar attic fan. I think testing the inflow of air at the eaves by smoke pen or some other method and demonstrating the results should be standard practice, and they did that for me when asked."
Batt (rolled in) Insulation
Blown-in Insulation
Spray Foam Insulation
Completed Insulation
Baffles

+6

Response time1 day
Response rate94%
60 neighbors recently requested a quote
Avatar for Insulation Commandos of Omaha
Insulation Commandos of Omaha
5.0(
5
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install

Serving Gretna, NE and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

Choosing the right insulation is the first step in your battle plan to keep your space warm, cozy, and energy-efficient. With so many different types of materials on the market, finding the best fit for your needs is critical. That's where our Insulation Commandos of Omaha can help! When it comes to Omaha insulation companies, our service won't be beat!\n\n

Before
After
Insulation Install
Ready to work
Ready to work!

+1

Response time1 day
39 neighbors recently requested a quote
Avatar for iFOAM of Omaha
iFOAM of Omaha
5.0(
1
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Gretna, NE and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

iFoam is a Spray Foam Insulation Contractor located in Omaha, NE. 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.

Response time2 days
Response rate100%
18 neighbors recently requested a quote
Avatar for Bonney Insulation
Bonney Insulation
5.0(
10
)
Blown-In Insulation - Install or Upgrade

Serving Gretna, NE and surrounding areas

In business since 1971

Free estimates

Small jobs welcome

"He came out promptly, was very professional and knowledgeable. He gave us his honest opinion and he was great. Would definitely recommend Bonney to anyone who needs insulation work!"
Response time9 hrs
Response rate96%
3 neighbors recently requested a quote
Avatar for 308 Foam Solutions
308 Foam Solutions
4.9(
15
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Gretna, NE and surrounding areas

In business since 2022

Free estimates

Small jobs welcome

"Brandon did a great job on my project. Friendly and professional service. He even took the time to answer all my questions and explain the process and value of spray foam. I would highly recommend using this company!"
Wall Insulation
Crawl Space Encapsulation
Ceiling Insulation
Response time7 hrs
Response rate100%
Recommended by92%of homeowners
Showing 1-10 of 31
Insulation questions, answered by experts

The time required for insulation installation can range from a few hours to a few days, with most projects taking 1-3 days to complete. The final duration depends on the project's size and complexity, the area size, and the type of insulation being installed.

No, you should avoid using antifreeze in your outdoor spigot to prevent freezing. Antifreeze can contaminate your water supply and harm the environment. Instead, employ safer and more effective methods for winterizing your spigot, such as draining the spigot and using insulation, to protect it from freezing temperatures.

Ideally, you can add new insulation to your existing insulation. However, some circumstances require you to remove old insulation before adding any new insulation: 

  • If the insulation is over 15 years old

  • If the insulation is wet or moldy

  • If it is vermiculite insulation

  • If you see signs of pest infestation

Removing old insulation is best left to a pro who can safely dispose of potential moldy or asbestos-ridden insulation.

If you’re moving wires, installing new wires, or installing new fixtures in the space you’re insulating, then you will need to hire a licensed electrician to do that portion of the job for you. However, if you just intend on replacing old insulation or adding new insulation over existing insulation, then you don’t need to hire one. Your insulation installer will work around wiring, fixtures, outlets, and switches, even if they’re installing fiberglass batts in the voids where wires run. However, you will need an electrician if you suspect a problem with your wiring during the insulation work.

R-30 insulation is better for higher thermal resistance, but whether it’s "better" depends on the application. R-30 is much thicker and suited for areas like attics or floors in cold climates, where more insulation is required. R-13, on the other hand, is thinner and works well for 2x4 walls or milder climates where less insulation is sufficient. Choosing between R-13 and R-30 depends on the area being insulated and the climate. For example, R-30 provides more insulation but may not fit everywhere in your home.

The Gretna, NE homeowners’ guide to insulation services

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