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TRUSTED BY ROCKWALL, TX HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon237
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Rockwall, TX

*The Angi rating for Insulation Service companies in Rockwall, TX 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 Rockwall, TX 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 Rockwall

Avatar for Insulation Commandos of North Dallas
Insulation Commandos of North Dallas
4.8(
26
)

Serving Rockwall, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Very efficient and trustworthy crew, vacuumed and installed new insulation made the process very smooth."
Insulation Commandos
Insulation Commandos
Insulation Commandos
Insulation Commandos
Insulation Commandos

+12

Response time9 hrs
Response rate100%
32 neighbors recently requested a quote
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Avatar for Remington Insulation and Ventilation
Remington Insulation and Ventilation
5.0(
25
)

Serving Rockwall, TX and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"I had a great first impression, Murry showed up exactly when the appointment was set to give me an estimate. Again, on the designated work day Murry, Juan and Jet showed up on time and started to work. They took pictures of everything before and after along with measuring sticks to show how much insulation was blown in. They filled out paperwork so they could apply for rebates that will help me out with Oncor and my taxes. They worked as a team and were always kind and courteous to me. I would definitely recommend Remington Insulation to any of my neighbors and friends!"
Added R50
Added R50
Solar attic fan
Response time4 hrs
Response rate100%
4 neighbors recently requested a quote
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Avatar for NxT Level Insulation
NxT Level Insulation
5.0(
29
)

Serving Rockwall, TX and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"They came by last Saturday for a quick Insulation Job in the garage and handled everything fairly quickly."
Response time10 hrs
Response rate97%
7 neighbors recently requested a quote
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Avatar for Koala Insulation of North Texas
Koala Insulation of North Texas
5.0(
7
)

Serving Rockwall, TX and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

At Koala Insulation, we help homeowners improve comfort, lower energy bills, and breathe cleaner air. \n\nIf your home is too hot, too cold, or costing you too much to heat and cool, poor insulation is often the problem.\n\nWe specialize in attic insulation, spray foam, air sealing, and full insulation removal and replacement. \n\nEvery home is different, so we provide honest evaluations and customized solutions, no pressure, just what works.\n\nOur goal is simple: make your home more efficient, comfortable, and healthy.\n\nGet a free insulation evaluation today and start saving.

Before
After
Durring
After
After

+30

17 neighbors recently requested a quote
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Avatar for Koala Insulation of Dallas
Koala Insulation of Dallas
4.8(
15
)

Serving Rockwall, TX and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"They had fair pricing. They were on time, efficient, communicated well, and cleaned up well before leaving. Very nice people to hire for insulation installation."
Professional, Friendly, Knowledgeable
Bluffview Insulation Upgrade
Response time7 hrs
36 neighbors recently requested a quote
Recommended by75%of homeowners
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Avatar for Efficient Home Solutions, Inc.
Efficient Home Solutions, Inc.
4.6(
77
)

Serving Rockwall, TX and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Installation was done quickly and efficiently. Addition of the insulation has made my house more comfortable and lowered my energy bills."
Response time3 hrs
Response rate99%
2 neighbors recently requested a quote
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Showing 1-10 of 197
Insulation questions, answered by experts

Most insulation lasts 15 to 20 years, but it really depends on the type of insulation. Spray foam is a permanent insulation material that can last up to 100 years. Fiberglass and cellulose typically settle, shift, or deteriorate around 15 years. Once your insulation reaches the 15-year mark, it's time to check it for signs of needing to be replaced.

Ductwork sweats due to a temperature difference between the air inside the ducts and the surrounding air, similar to how a cold drink develops condensation in the heat. This sweating is a sign that your HVAC system is not operating at peak efficiency. The best way to keep ductwork from sweating is to wrap it in proper insulation, which also improves your system's energy efficiency. Another option is to close off your crawl space and install a dehumidifier to dry the air and lower its dew point.

Whether you should remove old insulation before blowing in new insulation depends on your particular situation. Fiberglass insulation attracts insects and mold over time, so if it has been decades since your last insulation upgrade, consider removing the old materials before placing the new ones. However, most types resist mold, insects, and mildew, so once you get the go-ahead from your contractor that your space is free from all three, feel free to install the new insulation directly on top of the pre-existing materials.

Selling a house with spray foam insulation can be challenging due to concerns about improper installation or its compatibility with the home's structure. If not applied correctly, spray foam can cause issues such as moisture buildup, cracking, or damage to wiring and plumbing. If the insulation didn't cure correctly, there are also flammability concerns. Removing or repairing this type of insulation can pose risks as well.

Insulating under a concrete slab foundation is a great way to improve the energy efficiency of your home, but it isn't necessary for outdoor projects like driveways, patios, sidewalks, and walkways. If you’re pouring in cold weather, insulating under the slab can help prevent heat loss from the concrete, aiding in proper curing. Along with accelerants, this can be a good way to ensure strong concrete despite pouring in the cold.

The Rockwall, TX homeowners’ guide to insulation services

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

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