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TRUSTED BY SULLIVAN CITY, TX HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon29
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Sullivan City, TX

*The Angi rating for Insulation Service companies in Sullivan City, 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 Sullivan City, 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 May 11, 2026

Top-Rated Insulation pros in Sullivan City - Updated Nov 2026

Avatar for RGV Insulation
RGV Insulation
4.0(
47
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

Serving Sullivan City, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Credit card accepted

"The crew worked diligently and professionally every day. Even the salesman was actively involved in the insulation work, which demonstrated the company's commitment to quality. The project was completed within the expected timeframe, and the pricing was fair and reasonable. Every member of the team was trustworthy, respectful, and courteous throughout the process. The quality of the finished insulation job was flawless and exceeded my expectations. I highly recommend this company to anyone in need of insulation services."
Clean job sites
Foam Sprayer
1
2
Hallway

+5

Response time11 hrs
Response rate96%
5 neighbors recently requested a quote
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Avatar for M & R Foam
M & R Foam
4.2(
12
)
Spray Foam Insulation - Install

Serving Sullivan City, TX and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"Very professional, courteous and overall work was excellent. I would highly recommend them . If fact I have already to a friend."
37 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Millennium A/C LLC
Millennium A/C LLC
5.0(
13
)
Blown-In Insulation - Install or Upgrade

Serving Sullivan City, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"The Top service I gotten from the Rgv the price was affordable also they have payment plans would highly recommend :)"
Response time1 day
Recommended by53%of homeowners
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Avatar for Superior Spray Foam Insulation
Superior Spray Foam Insulation
New to Angi
Injection Insulation - InstallSpray Foam Insulation - Install

Serving Sullivan City, TX and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

Response time8 hrs
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Avatar for Coyote Insulation Solutions
Coyote Insulation Solutions
5.0(
2
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Sullivan City, TX and surrounding areas

In business since 2022

Free estimates

Small jobs welcome

"Weâ re professional and honest!"
Blow in insulation
Blow in insulation
Spray foam insulation 2
Spray foam insulation 2
Spray foam insulation 2

+42

Response time3 hrs
Response rate98%
Recommended by100%of homeowners
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Avatar for ADT Solar
ADT Solar
4.4(
111
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Sullivan City, TX and surrounding areas

In business since 2008

Free estimates

Warranties offered

"Rep. checked entire system. He found several wires not connected properly and fixed this. He also made recommendations regarding the attachment of the panels to the rood that would provide more stability and leakproofing. The representative appeared to know what he was doing - much better than others, including the representative who was engaged by the roofer (who replaced our rood due to hail damage) to disconnect/connect the panels."
11 kW PV Installation
5 kW PV Installation
9.5 kW PV Installation
Recommended by89%of homeowners
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Avatar for Jada Enterprises Home Improvement, LLC
Jada Enterprises Home Improvement, LLC
5.0(
4
)
Spray Foam Insulation - Install

Serving Sullivan City, TX and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"Roof repair looks fantastic!!! Jada went above and beyond my expectations! Very quick process and was the better price for the work provided compared to the competitors! 10 out of 10 highly recommend!"
1 Mercedes
2 Mercedes
3 Mercedes
4 Mercedes
5 Mercedes

+11

Response time2 days
Response rate93%
Recommended by100%of homeowners
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Showing 1-10 of 28
Insulation FAQs, answered by experts

Minimal but regular checks can ensure maximum thermal performance.

Three signs that you need crawl space insulation are drafts, high energy bills, and mold. Drafts can start in crawl spaces and cause hot or cold air to spread to the rest of your home through holes in the floors and walls. And even if your entire home is well-insulated, you can still feel an unchecked draft from your crawl space and in your utility bill. Uninsulated crawl spaces can let in air and moisture, and because they’re built directly on the ground and difficult to dry out, they are hotspots for mold and mildew.

DIY installation is not recommended, as professionals ensure even distribution, proper sealing, and compliance with building codes.

Durable materials suited for climate include aluminum for coastal areas or composite wood in varying environments for durability and minimal upkeep.

A radiant barrier is a form of insulation topped with a reflective material designed to keep homes cool during hotter months. It is generally considered worth the investment if you live in a hot, sunny climate, as the cost can be recouped over time through lower energy bills. Installation costs typically range from $0.10 to $1 per square foot. After installation, homeowners in warm climates may save between $7 and $15 per month, potentially reducing their electric bill by 5% to 10%. The exact savings will vary depending on your location and the type of barrier chosen.

The Sullivan City, 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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