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Find Batt, rolled or reflective insulation install or upgrade pros in Leander

Avatar for Affordable Insulation, LLC
Affordable Insulation, LLC
5.0(
53
)

Serving Leander, TX and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"The whole team exudes professionalism and good-will. Marc was very transparent with their very competitive pricing, and always looked to provide the most relevant information to me as the home owner, rather than up-selling me like countless others have done. The techs were extremely quick and thorough, always kept me updated on the decisions they made, and went out of their way to make sure everything was above and beyond. Overall, I'm extremely pleased with the service and will go to Affordable Insulation for any other future endeavors."
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+35

Response time2 days
9 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Milo Insulation of Texas - Rockdale
Milo Insulation of Texas - Rockdale
4.9(
66
)

Serving Leander, TX and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Great service. Value was very competitive with standard insulation but with the advantage that you do not have to install new every 10 years or so. It is there to stay and will not shrink like standard insulation. I will use them again for any other insulation project that I may need in the future."
Attic with MILEX installed
Attic with MILEX installed
New MILEX Install
Attic Walkways & Decks
Attic Walkways & Decks

+5

Response time2 days
Response rate85%
9 neighbors recently requested a quote
Lone Star Energy Savers
5.0(
63
)

Serving Leander, TX and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Michael has the BEST customer service I have ever had!!!!! He called and texted me to keep me informed of their arrival. They did a great job installing the insulation. I canâ t say enough about the quality of work, customer service and how they cleaned up!! I would give more than 5 stars if I could!!"
Response time11 hrs
Response rate95%
16 neighbors recently requested a quote
Avatar for Infinity Spray Foam, LLC
Infinity Spray Foam, LLC
5.0(
3
)

Serving Leander, TX and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Very professional team. Took the time to properly prep the job, did an outstanding job of applying the spray foam and ensuring no gaps or air pockets. Cleaned up completely after done and took away all scrap and clean up! The team (there were 3 on this job) were great to work with and totally focused on customer satisfaction."
Response time11 hrs
Recommended by100%of homeowners
Avatar for Local Air Duct Pros
Local Air Duct Pros
4.4(
11
)

Serving Leander, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"Local Air Duct Pros did an outstanding job! The team was professional, punctual, and very thorough. I noticed a huge difference in air quality right away. Highly recommended!"
Response time7 hrs
Response rate97%
36 neighbors recently requested a quote
Avatar for Clean Air Pro Services
Clean Air Pro Services
4.5(
26
)

Serving Leander, TX and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"I do not know if Clean Air Pro is the Best in the Houston Area but I do know it is the best value for service of the 3 others I interviewed.....I also know that Ben is a personable and competent professional and a credit to the company."
swamp went into the flue line down to the fire box
Bacteria Found in the plenum box
Attic space before
Cap was not properly covered or sealed.
Another angle of the plenum box with the Bacteria

+29

Response time11 hrs
Response rate100%
46 neighbors recently requested a quote
Wright RE and GC, LLC
New to Angi

Serving Leander, TX and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

We are a locally owned and operated company out of Ft Worth, Texas. We value honesty and integrity in all aspects of our business. We offer a variety of general contracting services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

Response time4 hrs
FAQs for batt, rolled or reflective insulation install or upgrade projects in Leander, TX

Batt insulation excels in vertical installations because it remains firmly in place and delivers consistent thermal performance. Blown-in insulation performs exceptionally in spaces such as attics, efficiently filling gaps in irregular areas. 

Employing both insulation types according to their strengths enhances your home’s overall energy efficiency and comfort by providing a tailored solution for every space.

Start by measuring the square footage of the space, then match that area with the insulation thickness you need to hit your target R-value. Add a buffer for waste and odd-shaped spots so every cavity is covered. 

Once you have a rough count, run it past a local insulation pro—their on-site advice will fine-tune the numbers and help you avoid costly miscalculations.

Old insulation that is dry, intact, and mold-free does not require removal before adding new insulation; stacking new insulation over it maintains effective thermal performance and boosts energy efficiency. 

If the insulation is damp, moldy, or deteriorated, removal is necessary to eliminate health risks and ensure maximum effectiveness of the new layer. A professional insulation contractor will assess your situation and recommend the most effective solution.

Installing insulation in an average-sized home using batts or boards requires five to 12 hours. Using spray foam or blown-in insulation requires two to five hours. These timeframes are determined by the area’s size, accessibility, and whether old insulation must be removed. 

Complex projects and hard-to-reach spaces demand extra time. Hiring an experienced insulation professional ensures that the installation is completed efficiently and correctly.

Insulation is measured by R-value, which defines how effectively it resists heat flow. A higher R-value provides superior thermal resistance, ensuring your home remains warm in winter and cool in summer. 

Choosing the correct R-value is essential for maximizing energy efficiency and comfort, and it directly impacts long-term utility savings. Professional guidance determines the optimal R-value for your specific climate.

The Leander, TX homeowners’ guide to batt, rolled or reflective insulation installs or upgrades

From average costs to expert advice, get all the answers you need to get your job done.