The Best Insulation Contractors in Kilgore, TX

Compare the highest-rated insulation professionals in Kilgore, Texas. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Alltex Insulation & Supply

4.8
(180 reviews)
Verified

A long-standing, family-owned leader in East Texas insulation. They are highly regarded for professional installation, a wide range of material options, and deep expertise in both residential and commercial projects. Their strong focus on energy efficiency makes them a top choice.

1005 FM 1845, Longview, TX 75601 (Serves Kilgore area)

Specialties & Features

Spray foam insulation
Blown-in insulation
Attic insulation installation and upgrade

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

Longview Insulation

4.7
(90 reviews)
Verified

A well-established local contractor known for reliability and quality workmanship. They receive consistent praise for their attention to detail, clean job sites, and effective customer communication. They offer comprehensive insulation services from audits to installation.

1109 S High St, Longview, TX 75601 (Serves Kilgore area)

Specialties & Features

Insulation removal and replacement
Wall insulation services
Air sealing services

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Energy Attic of East Texas

4.9
(70 reviews)
Verified

This provider specializes specifically in improving home energy efficiency through superior attic solutions. They are experts in air sealing and combining insulation types for maximum performance. Their high rating reflects exceptional customer satisfaction.

1915 E Erwin St, Tyler, TX 75702 (Serves the broader East Texas region, including Kilgore)

Specialties & Features

Energy efficiency audits
Air sealing services
Basement and crawl space insulation

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Kilgore

** The insulation market in Kilgore, Texas, is characterized by high-quality regional providers rather than a high density of local, in-town contractors. The competition is moderate but features several established companies from Longview and Tyler with excellent reputations and decades of combined experience. These providers are well-versed in the specific climate challenges of East Texas, including high humidity and hot summers, and understand local building codes and potential utility rebates (e.g., from SWEPCO or Oncor). Typical pricing is competitive with national averages but can vary significantly based on the project. As a rough guide: * **Blown-in Cellulose/Fiberglass Attic Insulation:** $1,500 - $3,500 for an average home. * **Spray Foam Insulation:** $3,500 - $7,500+ for an attic, given its superior performance and higher material cost. * **Wall Insulation (Blown-in):** $2,000 - $4,500 for existing walls. The overall market quality is high, with consumers having access to providers skilled in everything from basic batt insulation to advanced spray foam applications. Homeowners in Kilgore are advised to get multiple quotes, specifically asking about air sealing services, as this is a critical component for energy efficiency that not all contractors emphasize equally.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Kilgore regulations and climate

Frequently Asked Questions About Insulation in Kilgore

Get answers to common questions about insulation services in Kilgore, Texas.

1What is the most cost-effective type of insulation for my Kilgore home given our hot, humid summers and mild winters?

For our East Texas climate, blown-in fiberglass or cellulose in the attic is often the most cost-effective initial upgrade, as heat gain through the roof is a primary driver of high cooling costs. Spray foam provides superior air sealing and higher R-value per inch, offering long-term energy savings, but has a higher upfront cost. A reputable local contractor can perform an energy assessment to identify the best return on investment for your specific home.

2When is the best time of year to have insulation installed in Kilgore?

The ideal times are during the milder seasons of spring (March-May) and fall (September-November). This avoids the intense summer heat in the attic, which can be dangerous for installers and affect some materials, and the occasional winter cold snaps. Scheduling during these shoulder seasons also ensures contractors are more readily available compared to the peak summer demand when many homeowners are seeking energy efficiency improvements.

3Are there any local Kilgore or Texas-specific rebates or incentives for upgrading my home's insulation?

Yes, you should always inquire about current incentives. While local Kilgore utilities like SWEPCO often offer rebates for energy efficiency upgrades, the most significant program is typically through the state. Texas Gas Service and other providers may have offers, and it's crucial to check the Database of State Incentives for Renewables & Efficiency (DSIRE) for Texas. Always ensure your installer is familiar with the paperwork required to qualify.

4How do I choose a reliable insulation contractor in the Kilgore area?

Prioritize licensed, insured contractors with strong local references in Kilgore or surrounding Gregg County. Look for companies experienced with our regional humidity and familiar with building codes for our climate zone (Zone 2 or 3). A trustworthy provider will offer a detailed, in-home assessment and quote, not just a phone estimate, and should clearly explain the recommended R-values for your attic, walls, and crawl spaces.

5My older Kilgore home feels drafty. Will adding more attic insulation stop the drafts?

Adding insulation alone may not fully solve draft issues. Insulation primarily resists heat flow, while drafts are caused by air leaks. In our humid climate, a comprehensive approach is best: first air sealing gaps, cracks, and penetrations in the attic floor (around pipes, wires, and light fixtures), then adding the proper amount of insulation. This combination is critical for improving comfort, reducing energy bills, and preventing moisture problems.