The Best Insulation Contractors in Killeen, TX

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

#1

Koala Insulation of Central Texas

4.9
(150 reviews)
Verified

A highly-rated, locally-focused provider known for its comprehensive approach to home performance. They specialize in both residential and commercial insulation services, emphasizing energy efficiency and customer education. Their team is trained in the latest building science techniques.

201 E Avenue I, Killeen, TX 76541

Specialties & Features

Blown-in attic insulation
Spray foam insulation
Insulation removal and replacement

Business Information

Years in Business:5 years
Licensed:Yes
Insured:Yes
#2

Century Insulation Inc.

4.8
(80 reviews)
Verified

A well-established, family-owned contractor with a strong presence in Central Texas. They have a long track record of handling both new construction and retrofit projects, with a focus on quality craftsmanship and adherence to local building codes.

5205 S General Bruce Dr, Temple, TX 76502 (Serves Killeen area)

Specialties & Features

Spray foam insulation
Batt insulation for walls
Crawl space and basement insulation

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Radiant Barrier & Insulation LLC

4.7
(100 reviews)
Verified

This company has built a solid reputation specifically in the Killeen and Fort Hood area. They are particularly known for their work on existing homes, offering attic insulation upgrades and radiant barrier installations that are highly effective in the Texas heat.

Serves Killeen, TX (Home-based/Service-area business)

Specialties & Features

Attic insulation installation and upgrade
Radiant barrier installation
Energy efficiency audits

Business Information

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

Why These Are the Top Insulation Contractors in Killeen

The insulation market in Killeen is active and competitive, driven by the region's extreme summer heat, which makes energy efficiency a high priority for homeowners. The presence of Fort Hood creates a consistent demand for housing and related services, including insulation upgrades for both newer and older homes. The average quality of service is good, with several established contractors offering modern solutions like spray foam and advanced blown-in cellulose. Typical pricing is in line with Central Texas averages. For a standard attic blow-in insulation job, homeowners can expect to pay between $1,500 and $3,500, depending on the square footage and material (fiberglass vs. cellulose). Spray foam is a premium option, often ranging from $3,500 to $7,000+ for an entire attic. Competition helps keep prices reasonable, and many providers are knowledgeable about potential rebates from utilities like Oncor. The market features a mix of long-standing local companies and newer, specialized franchises, providing Killeen residents with a range of reliable options.

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 Killeen regulations and climate

Frequently Asked Questions About Insulation in Killeen

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

1What is the most important type of insulation for my Killeen home given the local climate?

For our hot, humid Central Texas climate, attic insulation is the most critical. Proper attic insulation (typically R-38 to R-60) acts as a primary barrier against intense solar heat gain, which is the main driver of high cooling costs. Using materials like blown-in cellulose or fiberglass that resist settling and provide good coverage is key to maintaining efficiency through our long summers.

2How much does insulation installation typically cost for a home in Killeen?

Costs vary by home size and material, but Killeen homeowners can expect to pay between $1,500 to $3,500 for a full attic insulation project. Regional material costs and labor rates influence this, with spray foam being a premium option. It's vital to get itemized quotes from local providers that detail the R-value and square footage, as this investment often pays for itself in reduced AC costs within a few years.

3When is the best time of year to add or upgrade insulation in Killeen?

The ideal times are late fall (October-November) and early spring (February-March). These periods offer milder temperatures, making it safer for installers to work in your attic and more comfortable for you if the project involves indoor areas. Scheduling outside of peak summer also ensures better availability from reputable local contractors.

4Are there specific credentials I should look for when choosing an insulation contractor in Killeen?

Yes, always verify the contractor is licensed by the Texas Department of Licensing and Regulation (TDLR) and carries proper insurance. Look for established local companies with strong reviews that understand Killeen's specific building codes and climate challenges. Many quality providers will also be certified by manufacturers like Owens Corning or offer energy assessments.

5My energy bills are high even with AC running constantly. Could old or missing insulation be the cause?

Absolutely. In Killeen's heat, inadequate or degraded insulation is a leading cause of skyrocketing summer energy bills. Older homes, especially those built before modern energy codes, often have insufficient attic insulation that has settled or been compromised by pests. A professional energy audit or insulation inspection can identify these leaks and quantify the potential savings from an upgrade.