The Best Insulation Contractors in Dallas, TX

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

#1

Koala Insulation of North Dallas

4.8
(200 reviews)
Verified

A highly-rated, newer franchise known for its focus on energy efficiency and customer education. They emphasize using both traditional and advanced materials (like blown-in cellulose and spray foam) to provide tailored solutions. Their strength lies in a comprehensive approach that includes air sealing and energy audits to maximize the effectiveness of their insulation work.

Serving the North Dallas area (Typically a service-based model; physical office/warehouse may not be public)

Specialties & Features

Blown-in insulation installation
Attic insulation and air sealing
Insulation removal and replacement

Business Information

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

Texas Insulation Experts

4.7
(150 reviews)
Verified

A well-established local contractor with a strong reputation for handling both residential and commercial projects. They are often praised for their expertise in spray foam applications and their knowledge of local building codes and energy rebates. They position themselves as a one-stop shop for all insulation needs, from new construction to retrofits.

4312 Shilling Way, Dallas, TX 75237

Specialties & Features

Spray foam insulation
Wall insulation services
Basement and crawl space insulation

Business Information

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

Texas Green Insulation

4.6
(100 reviews)
Verified

This company differentiates itself with a strong focus on eco-friendly and sustainable insulation materials, such as recycled cellulose and formaldehyde-free options. They are a good fit for homeowners specifically interested in improving indoor air quality and reducing their environmental footprint while enhancing energy efficiency.

4312 Shilling Way, Dallas, TX 75237 (Notably shares an industrial park with Texas Insulation Experts, common for trade businesses)

Specialties & Features

Eco-friendly blown-in insulation
Energy efficiency audits
Attic insulation installation and upgrade

Business Information

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

Why These Are the Top Insulation Contractors in Dallas

** The insulation market in Dallas is robust and highly competitive, driven by the region's extreme summer heat and the consequent high energy costs for air conditioning. The average quality of providers is good, with a clear distinction between established, professional contractors and smaller, less-specialized handyman services. **Competition Level:** High. Homeowners have many options, ranging from large national chains to specialized local contractors. This competition generally benefits consumers through competitive pricing and a focus on customer service. **Typical Pricing:** Pricing is variable and highly dependent on the project scope, square footage, and material chosen. * **Blown-In Attic Insulation:** A typical attic reinsulation project can range from **$1,500 to $3,500**. * **Spray Foam Insulation:** This is a premium service. Closed-cell spray foam for an attic can cost **$4,500 to $7,500+** due to its superior R-value and air-sealing properties. * **Wall Insulation (Retrofit):** Injecting insulation into existing walls can range from **$1,000 to $4,000** depending on the home's size and method used. **Key Market Drivers:** Expertise in **air sealing** is increasingly recognized as equally important as the insulation itself for achieving energy savings. Furthermore, knowledge of local utility rebates (e.g., from companies like Oncor) and their application process is a significant value-add offered by the top-tier providers identified above.

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 Dallas regulations and climate

Frequently Asked Questions About Insulation in Dallas

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

1What is the most important type of insulation for Dallas homes to combat the extreme summer heat?

For our hot, humid climate, radiant barrier insulation installed in the attic is one of the most effective upgrades. It reflects radiant heat from the sun, preventing it from penetrating into your living spaces. Combined with adequate attic ventilation and traditional bulk insulation like blown-in cellulose or fiberglass, this system significantly reduces cooling costs and improves comfort during our long, intense summers.

2How much does it typically cost to reinsulate an attic in the Dallas area?

Costs vary based on home size, material choice, and existing conditions, but a full attic reinsulation for an average Dallas home (1,500-2,500 sq ft) typically ranges from $1,500 to $4,500. Blown-in cellulose is a common, cost-effective choice. It's important to get multiple itemized quotes, as prices can be influenced by local material availability and the high demand for these services in spring and early summer.

3When is the best time of year to add or replace insulation in Dallas?

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 allowing HVAC systems to be tested under moderate conditions. Scheduling outside of the peak summer rush can also lead to better availability and sometimes more competitive pricing from local contractors.

4Are there specific credentials I should look for when choosing a Dallas insulation contractor?

Absolutely. Always verify the contractor is licensed by the Texas Department of Licensing and Regulation (TDLR) for insulation installation. Look for established local companies with strong reviews and ask if they are certified by manufacturers like Owens Corning or CertainTeed. A reputable provider will also perform a thorough energy assessment and check for Dallas-specific issues like attic moisture or inadequate ventilation before proposing a solution.

5My energy bills are very high. Could poor insulation be the cause, and are there any local rebates to help with the cost?

Yes, inadequate or settled insulation is a primary cause of high cooling bills in Dallas. First, have a professional energy audit to identify leaks and insulation gaps. For rebates, check with your specific utility provider (like Oncor, CoServ, or Tri-County Electric); many offer incentives for adding insulation. Additionally, Texas often has sales tax holidays on energy-efficient products, and federal tax credits for insulation may be available, making upgrades more affordable.