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TRUSTED BY LEANDER, TX HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon95
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Leander, TX

*The Angi rating for Insulation Service companies in Leander, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Leander, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on October 17, 2025

Find Insulation pros in Leander

Avatar for Payless Insulation

Payless Insulation

3101 Longhorn Blvd
4.77(
39
)
•Approved Pro

Payless Insulation

3101 Longhorn Blvd
4.77(
39
)
•Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
70 local quotes requested

13-Time Service Award Winner! Since 1979, Payless Insulation has provided the best insulation products and installation to Austin and the surrounding areas. Our highly trained technicians are on-time, perform with minimal disruption and go to great lengths to protect your belongings and leave the site clean.

"Finished in two day, very nice job and did a great job of cleaning up after"

Jane B on January 2024

13-Time Service Award Winner! Since 1979, Payless Insulation has provided the best insulation products and installation to Austin and the surrounding areas. Our highly trained technicians are on-time, perform with minimal disruption and go to great lengths to protect your belongings and leave the site clean.

"Finished in two day, very nice job and did a great job of cleaning up after"

Jane B on January 2024

Avatar for Affordable Insulation, LLC

Affordable Insulation, LLC

723 W University Ave
5.00(
56
)
•Approved Pro

Affordable Insulation, LLC

723 W University Ave
5.00(
56
)
•Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
67 local quotes requested

Affordable Insulation is a full service insulation contracting company for existing homeowners to find ways to improve the effectiveness in reducing home energy consumption. We specialize in drill-n-fill to exterior walls where no insulation exists, re-insulation of attics to increase R-value and garage door insulation kits.

"Used Affordable Insulation to blow in fiberglass insulation into attic above 3 car garage. They were quick to reply to my initial inquiry and follow up questions. Marc had the estimate to me the same day I contacted them. Their estimate was much more affordable (pun intended!) than another quote I received. I was very pleased with their number and was ready to hire them. The team of Jason, Jason, and Daniel were courteous, friendly and professional. They called ahead and showed up as scheduled. They made quick work of the job. The job came out looking great. Insulation depth was a couple inches deeper than expected so was pleased about that as well. They ensured no insulation was in the overflow drain pans of water heater or AC since that could clog the overflow drains causing them to backup. They cleaned up all excess insulation that had fallen into the garage. Attention to detail was superb. I highly recommend Affordable Insulation."

Doug B on July 2023

Affordable Insulation is a full service insulation contracting company for existing homeowners to find ways to improve the effectiveness in reducing home energy consumption. We specialize in drill-n-fill to exterior walls where no insulation exists, re-insulation of attics to increase R-value and garage door insulation kits.

"Used Affordable Insulation to blow in fiberglass insulation into attic above 3 car garage. They were quick to reply to my initial inquiry and follow up questions. Marc had the estimate to me the same day I contacted them. Their estimate was much more affordable (pun intended!) than another quote I received. I was very pleased with their number and was ready to hire them. The team of Jason, Jason, and Daniel were courteous, friendly and professional. They called ahead and showed up as scheduled. They made quick work of the job. The job came out looking great. Insulation depth was a couple inches deeper than expected so was pleased about that as well. They ensured no insulation was in the overflow drain pans of water heater or AC since that could clog the overflow drains causing them to backup. They cleaned up all excess insulation that had fallen into the garage. Attention to detail was superb. I highly recommend Affordable Insulation."

Doug B on July 2023

Avatar for High Caliber Spray Foam Specialists

High Caliber Spray Foam Specialists

234 Swiftwater Cove
4.50(
8
)
•Approved Pro

High Caliber Spray Foam Specialists

234 Swiftwater Cove
4.50(
8
)
•Approved Pro
Customers say: Terrific value
38 local quotes requested
5 years of experience

We are Central Texas' premier spray foam insulation experts! With more than 25 years in commercial and residential construction services, High Caliber has the knowledge and experience required, no matter the complexity of the project. High Caliber Spray Foam Specialists combine state of the art intelligent equipment, real-time analytics and deep construction expertise to bring you the most accurate, most efficient spray foam install.

"Great efficient!"

Jason E on March 2025

We are Central Texas' premier spray foam insulation experts! With more than 25 years in commercial and residential construction services, High Caliber has the knowledge and experience required, no matter the complexity of the project. High Caliber Spray Foam Specialists combine state of the art intelligent equipment, real-time analytics and deep construction expertise to bring you the most accurate, most efficient spray foam install.

"Great efficient!"

Jason E on March 2025

GKContractorsATX

No reviews yet

GKContractorsATX

No reviews yet

We specialize in all aspects of concrete work, including laying foundations, repairs, and related projects. Our team of experienced professionals, with over 18 years of industry experience, is dedicated to serving the Austin community and surrounding areas. As natives of Austin, we have a deep understanding of the area and take pride in providing high-quality service to our clients.

We specialize in all aspects of concrete work, including laying foundations, repairs, and related projects. Our team of experienced professionals, with over 18 years of industry experience, is dedicated to serving the Austin community and surrounding areas. As natives of Austin, we have a deep understanding of the area and take pride in providing high-quality service to our clients.

Mesrie Construction Group

No reviews yet

Mesrie Construction Group

No reviews yet
3 years of experience

Welcome to Mesrie Construction Group, your premier luxury full-service custom homebuilder in the Greater Austin Area. Locally raised and locally based, we love this community and are uniquely able to help you build or remodel your dream home in the Austin area. Work with us to get uncommon responsiveness, transparency, timeliness, and integrity. Please reach out to us with any project. From traditionally built homes, to the latest and greatest in building science/high-performance homes, we can do it all!

Welcome to Mesrie Construction Group, your premier luxury full-service custom homebuilder in the Greater Austin Area. Locally raised and locally based, we love this community and are uniquely able to help you build or remodel your dream home in the Austin area. Work with us to get uncommon responsiveness, transparency, timeliness, and integrity. Please reach out to us with any project. From traditionally built homes, to the latest and greatest in building science/high-performance homes, we can do it all!

Avatar for Greenwood Duct Cleaning

Greenwood Duct Cleaning

11009 Alterra Parkway
4.75(
4
)

Greenwood Duct Cleaning

11009 Alterra Parkway
4.75(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Greenwood Duct Cleaning is a family-owned business, we offer Air Duct, Dryer Vent Cleaning, and Chimney Cleaning Services to both residential and commercial sectors at affordable Prices! With years of experience and dedication, our top-notch cleaner will remove the contaminants, dirt, dust, & allergens that can build up in your home's ductwork, which can create & agitate health issues. These grimy contaminants aggravate your health but they can reduce airflow & create strain on your HVAC systems. We work hard so that your dryer is functioning efficiently by taking the proper care when providing our maintenance, to ensure the highest productivity of these systems. Above all with taking pride in our customer service.

"First, the technicians did a great job. They were done in 1.5 hours. The company’s ad stated the chimney sweep would be a special price of $99. However the tech told me that price would only apply if I had been having my chimney cleaned once a year prior to now so the $99 special did not apply. Certainly wish I had been told that upfront."

Layne T on November 2024

Greenwood Duct Cleaning is a family-owned business, we offer Air Duct, Dryer Vent Cleaning, and Chimney Cleaning Services to both residential and commercial sectors at affordable Prices! With years of experience and dedication, our top-notch cleaner will remove the contaminants, dirt, dust, & allergens that can build up in your home's ductwork, which can create & agitate health issues. These grimy contaminants aggravate your health but they can reduce airflow & create strain on your HVAC systems. We work hard so that your dryer is functioning efficiently by taking the proper care when providing our maintenance, to ensure the highest productivity of these systems. Above all with taking pride in our customer service.

"First, the technicians did a great job. They were done in 1.5 hours. The company’s ad stated the chimney sweep would be a special price of $99. However the tech told me that price would only apply if I had been having my chimney cleaned once a year prior to now so the $99 special did not apply. Certainly wish I had been told that upfront."

Layne T on November 2024

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Insulation questions, answered by experts

Spray foam insulation doesn’t do well around heat sources. Therefore, You can use spray foam insulation to seal around HVAC boots that penetrate through the drywalls or around where wrapped ducts connect to the boots, but we don’t recommend using spray foam insulation to encapsulate your air ducts. Spray foam insulation on air ducts is also less effective compared to duct wraps.

In nearly all cases, you are required to install a vapor barrier in your crawl space. However, local regulations will change based on the local climate and the crawl space's susceptibility to moisture. Even if a vapor barrier is not legally required, it is often a good idea to keep your crawl space dry.

If you have bubble wrap lying around the house and you don’t care about the odd look, taping bubble wrap over a window is a very affordable way to insulate it. Another inexpensive option for insulating windows is to add new caulk around the glass. This step quickly cuts down on air drafts for older windows, and a tube of caulk only costs a few dollars. Adding plastic shrink film around the glass is another cost-effective option. You can purchase a kit of plastic film for a few dollars per window.

Air sealing isn't necessary for attic insulation, but it's incredibly helpful since it can help you identify and patch any existing air leaks. Failing to find these leaks before adding insulation can render your insulation less effective, leading to higher energy bills and potentially costly repairs down the line.

The average cost to install insulation is around $1,800, but you could pay anywhere between $500 and $4,500, depending on various factors. Some of the things that have a significant influence on your pricing include the following:

  • Size of the area 

  • Type and R-value of the insulation 

  • Whether your space is finished or unfinished

  • Accessibility of the area

  • Your geographical location

  • Amount of site preparation, especially for blown-in insulation

  • Whether or not you need old insulation removed

The Leander, TX homeowners’ guide to insulation services

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

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