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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon429
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Westlake, TX

*The Angi rating for Insulation Service companies in Westlake, 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 Westlake, 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 September 22, 2025

Insulation pros in Westlake

Avatar for Fulkrum Insulation

Fulkrum Insulation

5.00(
18
)
•Approved Pro

Fulkrum Insulation

5.00(
18
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
122 local quotes requested

Fulkrum Insulation has more than 15 years' experience in the insulation field. We install fiberglass and polyurethane foam insulation, and perform home energy audits, air conditioning duct cleaning and replacement. We also remove existing insulation.

"Rob, is a very hands on contractor that watches and want to deliver the best. For example, the guy blew in the insulation at a level less than contracted within 1 hour they were back to finish, well done. I actually hired them again based on a job well done this time foam insulation, which was done over a garage that we AC'd, again fantastic job, no problems at a reasonable cost"

Michael B on August 2024

Fulkrum Insulation has more than 15 years' experience in the insulation field. We install fiberglass and polyurethane foam insulation, and perform home energy audits, air conditioning duct cleaning and replacement. We also remove existing insulation.

"Rob, is a very hands on contractor that watches and want to deliver the best. For example, the guy blew in the insulation at a level less than contracted within 1 hour they were back to finish, well done. I actually hired them again based on a job well done this time foam insulation, which was done over a garage that we AC'd, again fantastic job, no problems at a reasonable cost"

Michael B on August 2024

Avatar for Homeland Energy Resource Center, Inc.

Homeland Energy Resource Center, Inc.

3901 Arlington Highlands Blvd
4.92(
13
)
•Approved Pro

Homeland Energy Resource Center, Inc.

3901 Arlington Highlands Blvd
4.92(
13
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

We are a family owned and operated company since 2013 specializing in insulation removal and replacement of damaged insulation. We also do new installations and can help you with all efficiency needs. We do not, however, provide soundproofing solutions or foam injections. Due to our current schedule, our minimum job requirements are for 500 sq/ft jobs. We leave every customer satisfied!

"My husband and I are very pleased with all of the work Homeland Energy did in our attic. The job took two days. Day one involved removing the old inadequate insulation and framing for the new decking. Day two involved finishing the decking, installing a new solar fan, blowing in new fiberglass insulation, and cleaning the air ducts. The workers had good attention to detail, were careful moving around our house, and cleaned up after themselves. Everyone was friendly and able to answer all of our questions. The house feels so much better now with the attic in good shape. We highly recommend this company."

Debi D on January 2023

We are a family owned and operated company since 2013 specializing in insulation removal and replacement of damaged insulation. We also do new installations and can help you with all efficiency needs. We do not, however, provide soundproofing solutions or foam injections. Due to our current schedule, our minimum job requirements are for 500 sq/ft jobs. We leave every customer satisfied!

"My husband and I are very pleased with all of the work Homeland Energy did in our attic. The job took two days. Day one involved removing the old inadequate insulation and framing for the new decking. Day two involved finishing the decking, installing a new solar fan, blowing in new fiberglass insulation, and cleaning the air ducts. The workers had good attention to detail, were careful moving around our house, and cleaned up after themselves. Everyone was friendly and able to answer all of our questions. The house feels so much better now with the attic in good shape. We highly recommend this company."

Debi D on January 2023

Sosa Insulation LLC

No reviews yet

Sosa Insulation LLC

No reviews yet
3 years of experience

Spray Foam Insulation business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

Spray Foam Insulation business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

Polar Insulation LLC

None
No reviews yet

Polar Insulation LLC

None
No reviews yet
1 years of experience

Polar Insulation, LLC specializes in spray foam insulation, batt insulation, fiber glass spray in insulation, insulation removal, attic air vents, ventilation sealing, and attic tenting. We have years of experience in insulation and HVAC work. Let us make your home more energy efficient and save you money on your energy bill today!

Polar Insulation, LLC specializes in spray foam insulation, batt insulation, fiber glass spray in insulation, insulation removal, attic air vents, ventilation sealing, and attic tenting. We have years of experience in insulation and HVAC work. Let us make your home more energy efficient and save you money on your energy bill today!

Longhorn Insulation Pros

PO Box 1096
No reviews yet

Longhorn Insulation Pros

PO Box 1096
No reviews yet
Free onsite estimate

Our specialty is spray foam insulation and blown in insulation. We also offer concrete lifting with foam. We have over 10 years of experience and what sets us apart is quality and attention to detail. We strive to give the best customer service with lots of integrity.

Our specialty is spray foam insulation and blown in insulation. We also offer concrete lifting with foam. We have over 10 years of experience and what sets us apart is quality and attention to detail. We strive to give the best customer service with lots of integrity.

Eco Star Remodeling & Construction

5.00(
72
)

Eco Star Remodeling & Construction

5.00(
72
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Together, the EcoStar Remodeling & Construction team has more than 50 years of experience in the design, construction, and remodeling industries. Each team member brings a unique perspective and set of skills to the worksite, which allows us to complete outstanding projects. What makes us unique is our accountability - we take ownership of every project we complete.

"We renovated a small bathroom to maximize space for my elderly father moving in, and the entire experience with ECO Star Remodeling was outstanding. The project manager carefully listened to our needs, the team worked professionally, met all deadlines, and delivered beautiful results. After researching multiple companies, comparing reviews, and price shopping, ECO Star Remodeling stood out—not only for their quality workmanship but also for offering pricing that was thousands lower than competitors. Highly recommend!"

Aracely R on January 2025

Together, the EcoStar Remodeling & Construction team has more than 50 years of experience in the design, construction, and remodeling industries. Each team member brings a unique perspective and set of skills to the worksite, which allows us to complete outstanding projects. What makes us unique is our accountability - we take ownership of every project we complete.

"We renovated a small bathroom to maximize space for my elderly father moving in, and the entire experience with ECO Star Remodeling was outstanding. The project manager carefully listened to our needs, the team worked professionally, met all deadlines, and delivered beautiful results. After researching multiple companies, comparing reviews, and price shopping, ECO Star Remodeling stood out—not only for their quality workmanship but also for offering pricing that was thousands lower than competitors. Highly recommend!"

Aracely R on January 2025

Metroplex Pro Builders

1202 E Arapaho Road #147
4.30(
10
)

Metroplex Pro Builders

1202 E Arapaho Road #147
4.30(
10
)
Customers say: Terrific value
109 local quotes requested

At Metroplex Pro Builders, we specialize in creating personalized living spaces and enhancing property value through a range of comprehensive services tailored to your unique needs. From crafting custom room additions and seamless kitchen and bathroom remodeling to providing top-quality insulation and solar installation services, we ensure every project reflects a seamless blend of functionality, sustainability, and modern luxury. What sets us apart is our unwavering commitment to excellence and innovation. Our team of seasoned professionals is dedicated to delivering exceptional results that exceed expectations, emphasizing a personalized approach that fosters trust and transparency. We take pride in our ability to seamlessly integrate the latest industry trends and sustainable practices, ensuring your project not only meets but exceeds the highest standards of quality and craftsmanship.

"They didn't go. That's the problem. It took two and a half months instead of two and a half weeks. Cuz I would never come over and do the job. And when you show off the work, nobody would show up, it was one person at a time and they weren't in the Uh, even in the orders, they needed to be in. You have to have electricians here to make sure everything is disconnected, if they don't disconnect it and turn off the power somebody could have gotten really hurt. Instead they left Live wires everywhere. The gentleman who said he was an electrician, did he? He, he would, he didn't do it correctly because he didn't put the wires in the condolence because he didn't know. That was part of Texas code if you don't go by cold, you're not a certified electrician. They just hired anybody off the street to come and do the job, that was it. They all were either, they were Hispanic in which it was very difficult for us to To talk to. And they just, they didn't even know Ruth who was the, um, Or just the project manager."

Lanelle M on June 2025

At Metroplex Pro Builders, we specialize in creating personalized living spaces and enhancing property value through a range of comprehensive services tailored to your unique needs. From crafting custom room additions and seamless kitchen and bathroom remodeling to providing top-quality insulation and solar installation services, we ensure every project reflects a seamless blend of functionality, sustainability, and modern luxury. What sets us apart is our unwavering commitment to excellence and innovation. Our team of seasoned professionals is dedicated to delivering exceptional results that exceed expectations, emphasizing a personalized approach that fosters trust and transparency. We take pride in our ability to seamlessly integrate the latest industry trends and sustainable practices, ensuring your project not only meets but exceeds the highest standards of quality and craftsmanship.

"They didn't go. That's the problem. It took two and a half months instead of two and a half weeks. Cuz I would never come over and do the job. And when you show off the work, nobody would show up, it was one person at a time and they weren't in the Uh, even in the orders, they needed to be in. You have to have electricians here to make sure everything is disconnected, if they don't disconnect it and turn off the power somebody could have gotten really hurt. Instead they left Live wires everywhere. The gentleman who said he was an electrician, did he? He, he would, he didn't do it correctly because he didn't put the wires in the condolence because he didn't know. That was part of Texas code if you don't go by cold, you're not a certified electrician. They just hired anybody off the street to come and do the job, that was it. They all were either, they were Hispanic in which it was very difficult for us to To talk to. And they just, they didn't even know Ruth who was the, um, Or just the project manager."

Lanelle M on June 2025

LoneStar Green Builders

2510 Custer Pkwy, Richardson, TX
No reviews yet

LoneStar Green Builders

2510 Custer Pkwy, Richardson, TX
No reviews yet
Free onsite estimate

Welcome to LoneStar Green Builders, your go-to experts for all your construction needs in the Dallas-Fort Worth area. We specialize in a wide range of services, including new construction, kitchen remodeling, bathroom remodeling, room additions, and ADU building. What makes us stand out is our dedication to delivering top-notch results tailored to your specific needs. Our team of experienced professionals has been serving the Dallas-Fort Worth community for many years, ensuring that every project is completed with the highest standards of quality and craftsmanship. As a locally owned and operated business, we take pride in our deep understanding of the unique needs and preferences of the community. We strive to bring value to every project by utilizing reliable materials and proven methods that guarantee long-lasting results. Our goal is to create spaces that not only meet your expectations but also enhance the functionality and beauty of your home. Contact us today to discover how LoneStar Green Builders can turn your construction dreams into reality.

Welcome to LoneStar Green Builders, your go-to experts for all your construction needs in the Dallas-Fort Worth area. We specialize in a wide range of services, including new construction, kitchen remodeling, bathroom remodeling, room additions, and ADU building. What makes us stand out is our dedication to delivering top-notch results tailored to your specific needs. Our team of experienced professionals has been serving the Dallas-Fort Worth community for many years, ensuring that every project is completed with the highest standards of quality and craftsmanship. As a locally owned and operated business, we take pride in our deep understanding of the unique needs and preferences of the community. We strive to bring value to every project by utilizing reliable materials and proven methods that guarantee long-lasting results. Our goal is to create spaces that not only meet your expectations but also enhance the functionality and beauty of your home. Contact us today to discover how LoneStar Green Builders can turn your construction dreams into reality.

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Insulation questions, answered by experts

It’s technically possible to install loose-fill cellulose insulation without a blower, but it’s much more time-consuming, tedious, and dangerous. You’ll need to wear the proper protective coverings to handle the cellulose after it’s been doused in boric acid; use a shovel when you can to transport the material from the bag into the wall cavity.

That said, if you purchase cellulose materials at a home improvement store, ask if they rent out blowers for free or at a discounted rate. In many cases, if you buy the material from the store, they’ll rent out the blower at no extra cost.

You should insulate ducts in a crawl space if you live in a colder climate or you run your air conditioning for most of the year. Insulating ducts doesn't take too much time or investment and can make a big difference on your electricity bill. While this is more difficult in a crawl space, if any ductwork is being done either you or a professional will be down there anyway. A bonus benefit is since they will be putting off less hot or cold air they'll be less attractive to any unwanted pests in the home.

It may seem that doing an insulating project completely as a DIY task would be the most cost-effective way to accomplish it. However, professionally trained installers are experts at determining precisely what each garage needs in terms of effective insulation. Hiring an insulation pro and using batt insulation for the bulk of the materials will provide the best results for the least amount of money.

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.

In some cases, yes, insulating an unheated garage can lead to mold and mildew. The issue with insulating a garage is that the interior will warm up and cool down more slowly than the exterior air, which can cause condensation inside the space. Where there is moisture, there is likely to be mold and mildew over time. Installing a vapor barrier can help avoid moisture and mildew problems in an insulated garage.

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