Attic Insulation in Houston, TX

Attic Insulation Experts

Attic insulation upgrades improve home comfort and energy efficiency

When your attic lacks the proper attic insulation and air sealing, the effects on your home’s comfort and energy efficiency are significant. An attic that doesn’t meet insulation standards will lead to high heating and cooling costs, uncomfortable rooms, and uneven temperatures throughout your home.

First Defense Insulation specializes in helping you solve these problems in your home. As the local member of the national Attic Systems network, we provide high quality attic insulation and air sealing services designed to make your home more comfortable and efficient. If you’re interested in saving money on your heating and cooling costs and enjoying a healthier, more comfortable home, give us a call today or click below. 

Attic insulation upgrades improve home comfort and energy efficiency
Attic Systems Comfort + Savings | Attic Insulation & Air Sealing by First Defense Insulation

Book a free estimate with First Defense Insulation today!

Upgrade your home comfort and efficiency with quality attic insulation

Tired of high heating and cooling costs and uncomfortable rooms in your home? First Defense Insulation is here to provide you with a quality attic insulation solution that will reduce your energy expenses and help create a more comfortable home all year long.

If you’re interested in blown cellulose insulation, air sealing, or any of our other services, give us a call today or contact us today to get started with a free estimate. 

Our complete attic insulation services

Is your house too hot in the summer and too cold in the winter? When your attic is under-insulated, it lacks the thermal barrier your home needs between the living space and attic. Installing blown cellulose insulation to meet recommended insulation levels will help prevent air flow between the two spaces, ensuring the air you pay to heat and cool stays in the living space.

Insufficient insulation forces your HVAC system to run longer to get your home to the right temperature, which is obviously an expensive process. When your home has the recommended insulation levels, your furnace or air conditioner will be able to get your home to the temperature you want as efficiently as possible.

A common home comfort complaint is that there’s one or two rooms that just won’t seem to cool down in the summer and warm up in the winter. Poor air sealing and attic insulation are often the cause of these problems. An air leak in that attic will affect the room directly below it most significantly, but it will also impact the overall home. For this reason, it’s important to have consistent air sealing and insulation throughout the attic.

You can often tell if you have enough attic insulation just by looking at it. The U.S. Department of Energy recommends having between 13-18 inches of insulation, depending upon your local climate. According to the Insulation Institute, 90% of homes in the U.S. are under-insulated, and there’s a good chance yours is too.

Top Rated Attic Insulation in Houston, Texas


First Defense Insulation
 is located on 12 Greenway Plaza Suite 1147, Houston, Texas. From William P. Hobby Airport (HOU) get on I-45 N from Broadway St, and head south on Broadway St. Then make a U-turn, and use the middle lane to turn left onto Gulf Fwy. Next use the left lane to take the ramp onto I-45 N, and continue on I-45 N. At this point take I-69/US-59 S to SW Freeway Service Rd/Southwest Fwy, and take exit 125 A from I-69/US-59 S. After that merge onto I-45 N, and use the right 2 lanes to take exit 45 toward Cleveland/I-69/U.S. 59. Afterwards, keep left at the fork to continue toward State Hwy 288 S, and keep left at the fork, follow signs for Texas 288 S/U.S. 59 S/Victoria/Lake Jackson. Next continue onto State Hwy 288 S, and use the right 2 lanes to merge onto I-69/US-59 S toward Victoria. Then keep right to continue on Exit 125 A, follow signs for Weslayan Rd and merge onto SW Freeway Service Rd/Southwest Fwy. After that follow SW Freeway Service Rd/Southwest Fwy and Timmons Ln to your destination, and merge onto SW Freeway Service Rd/Southwest Fwy. At this point turn right onto Timmons Ln, and turn right onto Colquitt St. Finally, turn right, and First Defense Insulation will be on the left.

We’re open: Monday-Friday 08:00-17:00

For additional questions you can call us at (713) 808-9853 or find us on Yelp