The Best Insulation Contractors in Sweet Home, TX

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

#1

Koala Insulation of South Central Texas

4.8
(150 reviews)
Verified

A leading local franchise known for comprehensive energy efficiency services. They specialize in blown-in cellulose, spray foam, and batt insulation for residential and commercial properties. Their strength lies in conducting detailed energy audits to recommend the most cost-effective solutions, and they are well-versed in available rebates.

1407 U.S. Hwy 90A E, Shiner, TX 77984 (This is their primary service hub location)

Specialties & Features

Blown-in insulation installation
Spray foam insulation
Energy efficiency audits

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes
#2

Longhorn Insulation

4.6
(80 reviews)
Verified

A well-established regional contractor with a strong focus on both new construction and retrofit insulation projects. They are praised for their professional crews and expertise in hard-to-reach areas like crawl spaces and attics. They offer free estimates and emphasize air sealing as part of their insulation process.

Serves the Gonzales and surrounding areas, including Lavaca County.

Specialties & Features

Attic insulation installation and upgrade
Air sealing services
Basement and crawl space insulation

Business Information

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

South Texas Insulation LLC

4.5
(90 reviews)
Verified

A reliable, family-operated business known for insulation removal and replacement services. They handle all types of insulation materials and are particularly skilled in dealing with old, damaged, or rodent-affected insulation, making them a good choice for older homes in the Sweet Home area.

Servicing a wide area including Cuero, Yoakum, and Lavaca County.

Specialties & Features

Insulation removal and replacement
Wall insulation services
Attic insulation installation and upgrade

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Sweet Home

The insulation market for residents of Sweet Home, Texas, is characterized by reliance on regional contractors from larger nearby towns such as Shiner, Gonzales, Yoakum, and Cuero. The competition is moderate, with a handful of established providers vying for business in the rural areas surrounding these hubs. The average quality of service is high, as these businesses survive on reputation and word-of-mouth in tight-knit communities. Homeowners are typically looking for solutions to improve energy efficiency in older, often historic homes, and to combat the intense Texas heat. Typical pricing is in line with state averages but can be influenced by travel distances. As a rough guide: * **Attic Blown-In Cellulose:** $1,500 - $2,800 * **Spray Foam Insulation (R-13 for a wall):** $1.00 - $1.50 per board foot * **Whole-House Air Sealing:** $500 - $1,500 Most reputable contractors offer free estimates and are knowledgeable about local building codes and potential energy rebate programs from providers like AEP Texas.

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 Sweet Home regulations and climate

Frequently Asked Questions About Insulation in Sweet Home

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

1What is the most important type of insulation for homes in Sweet Home, Texas, given our local climate?

In Sweet Home's hot, humid South Texas climate, attic insulation is the most critical for energy efficiency and comfort. Properly installed radiant barrier foil and high R-value blown-in insulation (like cellulose or fiberglass) are highly effective at blocking the intense solar heat gain, which is the primary driver of cooling costs. This directly combats the long, sweltering summers and reduces strain on your AC system year-round.

2Are there any local regulations or rebates in Texas I should know about before upgrading my insulation?

While Sweet Home itself may not have specific local codes, Texas state energy codes set minimum insulation R-value requirements, which a reputable contractor will know. More importantly, you should inquire about current utility rebates from providers like AEP Texas or federal tax credits for energy efficiency improvements, which can significantly offset the cost of adding insulation to existing homes.

3How do I choose a reliable insulation contractor serving the Sweet Home area?

Look for licensed, insured contractors with proven experience in the South Texas region. They should perform a thorough energy audit or inspection, provide a detailed written estimate that includes R-values and material types, and clearly explain the work scope. Ask for local references in nearby towns like Beeville or Goliad and verify they understand the specific challenges of our climate, such as humidity control and pest resistance.

4My energy bills are very high in the summer. Could poor insulation be the cause, and what should I check first?

Absolutely. In our climate, inadequate or deteriorated attic insulation is a leading cause of excessive cooling costs. First, check your attic for thin, compacted, or uneven insulation, especially around the eaves and hatch. Also, look for signs of moisture, rodent disturbance, or gaps around penetrations like pipes and wiring, which indicate a need for both air sealing and new insulation to stop conditioned air from escaping.