Top-rated insulation pros.

Get matched with top insulation pros in Seguin, TX

There are 6 highly-rated local insulation pros.

Need a pro for your insulation service project in Seguin, TX?

Select your specific project to find the pro for you.

TRUSTED BY SEGUIN, TX HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon105
    Verified insulation services reviews

Find Insulation pros in Seguin

Avatar for High Caliber Spray Foam Specialists

High Caliber Spray Foam Specialists

5.00(
7
)
Approved Pro

High Caliber Spray Foam Specialists

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
42 local quotes requested

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


Avatar for iFoam Hill Country

iFoam Hill Country

New on AngiNew on Angi
Approved Pro

iFoam Hill Country

New on AngiNew on Angi
Approved Pro
80 local quotes requested
2 years of experience

iFOAM is a U.S.-based insulation franchise fueled by the franchising experts at HorsePower Brands. We specialize in spray foam insulation and also provide best-in-industry blown-in solutions, insulation removal, retrofitting and other specialty project services. At iFOAM, we saw an issue with the industry—a lack of quality and trustworthy services and a clear absence of certified training when it came to spray foam. At iFOAM, we’re flipping the script by providing our certified technicians with the best tools, training and products in the trade and bolstering your experience with prompt, timely communication.

iFOAM is a U.S.-based insulation franchise fueled by the franchising experts at HorsePower Brands. We specialize in spray foam insulation and also provide best-in-industry blown-in solutions, insulation removal, retrofitting and other specialty project services. At iFOAM, we saw an issue with the industry—a lack of quality and trustworthy services and a clear absence of certified training when it came to spray foam. At iFOAM, we’re flipping the script by providing our certified technicians with the best tools, training and products in the trade and bolstering your experience with prompt, timely communication.


Avatar for Koala Insulation of Texas Hill Country

Koala Insulation of Texas Hill Country

5.00(
5
)
Approved Pro

Koala Insulation of Texas Hill Country

5.00(
5
)
Approved Pro
Customers say: Quick response
78 local quotes requested
3 years of experience

Koala Insulation of is the area's certified insulation expert providing high-quality insulation services to homeowners, contractors and property owners. We work with new construction, retrofit applications, and properties affected by natural disasters or that have suffered significant damage (no mobile home pls). We provide all types of insulation including blown-in cellulose and fiberglass, spray foam, and batt-insulation. Furthermore, we provide a number of energy efficiency upgrades such as air sealing, thermal imaging, hatch and can light covers. If it involves insulating or improving energy efficiency within a building envelope, we can handle it. We offer competitive prices and free insulation evaluations. We are locally owned and operated, fully insured and licensed, and our services come with a limited lifetime warranty.

"Did a great job."

Mary L on November 2025

Koala Insulation of is the area's certified insulation expert providing high-quality insulation services to homeowners, contractors and property owners. We work with new construction, retrofit applications, and properties affected by natural disasters or that have suffered significant damage (no mobile home pls). We provide all types of insulation including blown-in cellulose and fiberglass, spray foam, and batt-insulation. Furthermore, we provide a number of energy efficiency upgrades such as air sealing, thermal imaging, hatch and can light covers. If it involves insulating or improving energy efficiency within a building envelope, we can handle it. We offer competitive prices and free insulation evaluations. We are locally owned and operated, fully insured and licensed, and our services come with a limited lifetime warranty.

"Did a great job."

Mary L on November 2025


Avatar for Spray Foam Genie of San Antonio

Spray Foam Genie of San Antonio

No reviews yet

Spray Foam Genie of San Antonio

No reviews yet
2 years of experience

If you're looking for a simple way to save money and keep your home comfortable in the hot and cold months, one of the best things you can do is invest in spray foam insulation. Spray Foam Genie's insulation process is the most effective you can get and offers many benefits to homeowners. Our services include - Crawl Space Encapsulation - Retro Attics - New Construction - Open and Closed Cell Foam - Slow Rise Foam Injection - Roof Coatings - Concrete Lifting and Leveling - Blower Door Testing Spray Foam Genie of San Antonio is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

If you're looking for a simple way to save money and keep your home comfortable in the hot and cold months, one of the best things you can do is invest in spray foam insulation. Spray Foam Genie's insulation process is the most effective you can get and offers many benefits to homeowners. Our services include - Crawl Space Encapsulation - Retro Attics - New Construction - Open and Closed Cell Foam - Slow Rise Foam Injection - Roof Coatings - Concrete Lifting and Leveling - Blower Door Testing Spray Foam Genie of San Antonio is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.




Avatar for Iso Rihner Texas

Iso Rihner Texas

No reviews yet

Iso Rihner Texas

No reviews yet
Free onsite estimate

Welcome to our insulation company based right here in the heart of San Antonio! With over 16 years of hands-on experience across Europe and the USA, we've perfected our craft to bring you the finest in spray foam and blow-in insulation services. At our core, we're all about making you feel comfortable - both after we've installed your insulation and throughout the entire process. That's why we offer: - Estimates within 24 hours because we understand your time is valuable - A late discount in case we're late to the job - your satisfaction matters. -A two-week notice period so you don't have to wait months for your appointment. - A 10-year warranty for added peace of mind We know that selecting the right insulation company goes beyond just skills - it's about trust. That's why we stand by our commitment to transparency, integrity, and reliability in everything we do. When you invite us into your home or business, rest assured, you're in good hands. So, whether you're looking to upgrade your current insulation or starting fresh with a new project, let us be your partners every step of the way. Together, we'll create a space that's not just well-insulated, but truly feels like home.

Welcome to our insulation company based right here in the heart of San Antonio! With over 16 years of hands-on experience across Europe and the USA, we've perfected our craft to bring you the finest in spray foam and blow-in insulation services. At our core, we're all about making you feel comfortable - both after we've installed your insulation and throughout the entire process. That's why we offer: - Estimates within 24 hours because we understand your time is valuable - A late discount in case we're late to the job - your satisfaction matters. -A two-week notice period so you don't have to wait months for your appointment. - A 10-year warranty for added peace of mind We know that selecting the right insulation company goes beyond just skills - it's about trust. That's why we stand by our commitment to transparency, integrity, and reliability in everything we do. When you invite us into your home or business, rest assured, you're in good hands. So, whether you're looking to upgrade your current insulation or starting fresh with a new project, let us be your partners every step of the way. Together, we'll create a space that's not just well-insulated, but truly feels like home.




Avatar for N.E.R.D Power

N.E.R.D Power

No reviews yet

N.E.R.D Power

No reviews yet
Free onsite estimate

Founded in the heart of Arizona in 2015, N.E.R.D Power has blossomed into a beacon of trustworthiness in the solar industry. Our journey from a humble "Nerd Family" to a thriving "Nerd Nation" now spans across five states, including the sun-soaked landscapes of Texas and California. At N.E.R.D Power, we are more than just a solar company; we are Natural Energy Reduction Designs in action. At N.E.R.D Power, our mission goes beyond just selling solar solutions. We are dedicated to offering an unparalleled customer service experience and delivering top-notch, quality products. Our goal is to make the transition to solar energy seamless, providing you with peace of mind every step of the way. Join us on our journey towards a greener future, where clean, renewable energy powers your life. Together, we are N.E.R.D Power, and together, we are shaping a brighter, more sustainable tomorrow.

Founded in the heart of Arizona in 2015, N.E.R.D Power has blossomed into a beacon of trustworthiness in the solar industry. Our journey from a humble "Nerd Family" to a thriving "Nerd Nation" now spans across five states, including the sun-soaked landscapes of Texas and California. At N.E.R.D Power, we are more than just a solar company; we are Natural Energy Reduction Designs in action. At N.E.R.D Power, our mission goes beyond just selling solar solutions. We are dedicated to offering an unparalleled customer service experience and delivering top-notch, quality products. Our goal is to make the transition to solar energy seamless, providing you with peace of mind every step of the way. Join us on our journey towards a greener future, where clean, renewable energy powers your life. Together, we are N.E.R.D Power, and together, we are shaping a brighter, more sustainable tomorrow.

...
Showing 1-10 of 203
Insulation questions, answered by experts

Asbestos has many beneficial properties, including fire resistance, strength, and chemical resistance. It is also an excellent insulator, which is why it was used in pipe insulation and other building materials for decades. For all its benefits, asbestos is dangerous for human health, which is why it was eventually banned from use in certain products.

Installing insulation helps reduce energy usage, improve home comfort, and lower utility bills by maintaining stable indoor temperatures year-round.

Installing new insulation in a home is worthwhile if your existing insulation is old and has lost some of its insulative capability or if you don’t have insulation installed already. Installing new insulation will boost your home’s energy efficiency, which can reduce your heating and cooling bills and save money on HVAC repair and maintenance in the long run. New insulation also keeps your living space more comfortable, so you and your family will benefit from the work as well. Finally, installing new insulation boosts your home value, making it especially worthwhile if you plan to sell.

The best R-value for home insulation depends on where you live and where you’re installing the insulation. Your climate zone plays the biggest role in determining the correct R-value, so be sure to know which zone you live in when determining the R-value you need.

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.

The Seguin, TX homeowners’ guide to insulation services

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