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  • 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

KCR Insulation
4.9(
81
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Rockwall, TX and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Enrique was wonderful to work with. He stayed in contact and showed up on time. Did an excellent job installing the insulation- no mess or cleanup. Exactly who you should hire for your insulation needs! Thank you for a job well done. Diane J. Granbury, TX"
Response time10 hrs
14 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Insulation Commandos of North Dallas
Insulation Commandos of North Dallas
4.8(
26
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install

Serving Rockwall, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Our home needed the attic insulation replaced, so I reached out to Insulation Commandos. Martha and her team were incredibly professional, honest and considerate. They are people with high integrity !! I highly recommend using this company for all your attic insulation needs. Many homes are under insulated and you need to give them a call."
Insulation Commandos
Insulation Commandos
Insulation Commandos
Insulation Commandos
Insulation Commandos

+12

Response time9 hrs
Response rate100%
64 neighbors recently requested a quote
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Avatar for Harsin Energy Services - The Energy Savers
Harsin Energy Services - The Energy Savers
4.7(
167
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install

Serving Rockwall, TX and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"They explained all the options for insulation."
An energy Efficient attic, with radiant barrier.
A good insulation job. R-38. Formaldyhide free.
Radiant barrier installed. Now insulation.
old can lights waist $20 a year. I can fix that.
Attic view. They are why you have so much dust.

+23

Response time8 hrs
8 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Remington Insulation and Ventilation
Remington Insulation and Ventilation
5.0(
25
)
Blown-In Insulation - Install or Upgrade

Serving Rockwall, TX and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"Remington Insulation and Ventilation did a great job on our home. The crew was professional, on time, and easy to work with. We noticed the difference right away and really appreciate the quality of their work. Highly recommend."
Added R50
Added R50
Solar attic fan
Response time4 hrs
Response rate100%
2 neighbors recently requested a quote
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Avatar for NxT Level Insulation
NxT Level Insulation
5.0(
29
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

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%
6 neighbors recently requested a quote
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Avatar for Koala Insulation of Dallas
Koala Insulation of Dallas
4.8(
15
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Rockwall, TX and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I got 4 bids. Koala was by far the most professional at inspection and estimate. Stayed in touch, showed up on schedule, did a great job and cleaned up after. Not the lowest estimate but I think I chose well."
Professional, Friendly, Knowledgeable
Bluffview Insulation Upgrade
Response time7 hrs
20 neighbors recently requested a quote
Recommended by75%of homeowners
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Avatar for Attic Construction
Attic Construction
4.4(
86
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Rockwall, TX and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"If you just need an attic insulated, then these guys offer a replete program."
Dirty attic
Clean attic
Insulated attic
Response time6 hrs
Response rate96%
6 neighbors recently requested a quote
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Avatar for Efficient Home Solutions, Inc.
Efficient Home Solutions, Inc.
4.6(
77
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Rockwall, TX and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"The owner came out and did an estimate of the job needing to be done. Was very polite, professional and honest. I had interviewed 4 other insulation companies and they all said something different."
Response time3 hrs
Response rate99%
5 neighbors recently requested a quote
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Avatar for Southern Twist Spray Foam Inc.
Southern Twist Spray Foam Inc.
5.0(
9
)
Spray Foam Insulation - Install

Serving Rockwall, TX and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"I had my attic areas sprayed with foam insulation by Southern Twist Spray Foam. The owner, Marc, was incredibly helpful in explaining the process and offered fair pricing. He was easy to work with and down to earth, making the entire experience smooth and stress-free. Since the installation, I've noticed a decrease in my electric bill during the summer months. I am a very happy and satisfied customer and highly recommend Southern Twisted Foam Spray for anyone looking to improve their home's insulation. I know they offer other services such as lifting driveways etc with foam, but we didn?t need that service yet. Thank you, Marc, for your excellent service!"
Closed Cell Spray Foam
Closed Cell Spray Foam
Small Storage Shed
Small Storage Shed
Small Storage Shed

+10

Response time3 days
Response rate88%
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Insulation questions, answered by experts

You should not put fiberglass insulation in basements, since fiberglass is known to trap mold and mold is more commonly grown and produced in basements. You should also avoid placing insulation near water heaters, oil burners, or other hot appliances. For more information about the best and worst places to install insulation, consider hiring an insulation professional.

Yes, crawl space insulation is worth it if installed correctly. Installing insulation in your crawl space will improve the air quality, help stabilize your home's temperature, lower your energy bills, and prevent pests from entering your home. Though you’ll pay more to install insulation initially, the savings you get from installing insulation can help offset those initial costs over time.

Cellular shades, also known as honeycomb shades, are the most energy-efficient and insulating window treatments. Their honeycomb structure is made of soft fabric that forms layered cell pockets. These pockets trap air, creating a thermal barrier that reduces heat loss in the winter and blocks heat gain in the summer. For even greater insulation, consider double- or triple-cell varieties. Side-tracked cellular shades, which seal the edges of the window frame, can further minimize air leaks and maximize energy efficiency.

The thickness of floor insulation will depend on the R-value you plan to achieve. R-value varies on the type of material as well as its thickness and density. Insulation materials with low R-values can be layered to match the value of denser materials. As long as your floor insulation is packed tightly, seals the area from drafts, and doesn’t prevent ventilation, it can be as thick (or thin) as you need.

You should not use spray foam insulation in several specific areas. Avoid applying it in spaces exposed to high temperatures, such as near electrical boxes or recessed lighting, unless the foam is specifically rated for such use. Applying foam near electrical boxes can damage the wiring, and using it too close to lightboxes or recessed lights creates a potential fire hazard. Additionally, do not use spray foam in areas prone to shifting or movement, as this can lead to cracks and gaps in the insulation. Finally, open-cell foam is unsuitable for use below ground or in areas exposed to moisture because it can absorb water, which compromises its insulating effectiveness.

The Rockwall, TX homeowners’ guide to insulation services

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