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Attic insulation installers in San Antonio

Avatar for iFoam Hill Country
iFoam Hill Country
5355 Brewster St
New on HomeAdvisorNew on Angi
Approved Pro
iFoam Hill Country
5355 Brewster St
New on AngiNew on HomeAdvisor
Approved Pro
85 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 Jon Wayne Service Company
Jon Wayne Service Company
9272 US Hwy 87 E
4.48(
967
)
Approved Pro
Jon Wayne Service Company
9272 US Hwy 87 E
4.48(
967
)
Approved Pro
Customers say: Super punctual
3376 local quotes requested
24 years of experience

We are proud to be San Antonio's largest residential heating and air conditioning contractor. From the moment you call until the job is done, our goal is your 100% satisfaction. If the job is not done right, we will make it right.

"Went well. Very professional and informative."

Paul B on April 2025

We are proud to be San Antonio's largest residential heating and air conditioning contractor. From the moment you call until the job is done, our goal is your 100% satisfaction. If the job is not done right, we will make it right.

"Went well. Very professional and informative."

Paul B on April 2025


Avatar for Koala Insulation of Texas Hill Country
Koala Insulation of Texas Hill Country
2190 Clovas R Barker Rd
5.00(
3
)
Approved Pro
Koala Insulation of Texas Hill Country
2190 Clovas R Barker Rd
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
170 local quotes requested

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.

"They did a great job and are highly recommended"

Damon B on October 2024

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.

"They did a great job and are highly recommended"

Damon B on October 2024


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
230 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


JC QUALITY FLOORING
4.92(
12
)
Approved Pro
JC QUALITY FLOORING
4.92(
12
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
269 local quotes requested

As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Juan and his team were excellent. Always showed up when they said they would and went above and beyond to make the final product look excellent. I would hire them again and highly recommend them! Thanks Juan!"

Rich G on December 2024

As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Juan and his team were excellent. Always showed up when they said they would and went above and beyond to make the final product look excellent. I would hire them again and highly recommend them! Thanks Juan!"

Rich G on December 2024


Avatar for M.R. Flooring and Remodeling
M.R. Flooring and Remodeling
2540 Thousand Oaks Dr
5.00(
34
)
Approved Pro
M.R. Flooring and Remodeling
2540 Thousand Oaks Dr
5.00(
34
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
162 local quotes requested

M.R. Flooring & Remodeling is a San Antonio based company that was formed on the mission of helping our local homeowners, house flippers, and DIY'ers be successful with their projects. We are an installation-focused team with a showroom stocked with name-brand materials that are built to last. Our products are installer-friendly and our staff is highly vested in the success of your project. We understand how difficult it may seem to put together any remodeling project, small or big. So we take this daunting task and make it simpler. We offer you peace-of-mind by providing you high quality materials & elite level installations. Our staff is here to to help take you from start to finish with your project! Call us and see why we are SA's Preferred Flooring Installation Store & Team.

"Outstanding job great customer service beautiful new flooring!"

Cynthia R on November 2023

M.R. Flooring & Remodeling is a San Antonio based company that was formed on the mission of helping our local homeowners, house flippers, and DIY'ers be successful with their projects. We are an installation-focused team with a showroom stocked with name-brand materials that are built to last. Our products are installer-friendly and our staff is highly vested in the success of your project. We understand how difficult it may seem to put together any remodeling project, small or big. So we take this daunting task and make it simpler. We offer you peace-of-mind by providing you high quality materials & elite level installations. Our staff is here to to help take you from start to finish with your project! Call us and see why we are SA's Preferred Flooring Installation Store & Team.

"Outstanding job great customer service beautiful new flooring!"

Cynthia R on November 2023


Avatar for EM Alamo Flooring & Woodwork
EM Alamo Flooring & Woodwork
5.00(
12
)
Approved Pro
EM Alamo Flooring & Woodwork
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
92 local quotes requested

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Perfect! On time and very professional! I will do much more business with this company!"

Rodney H on November 2023

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Perfect! On time and very professional! I will do much more business with this company!"

Rodney H on November 2023


Avatar for Robles Renovations
Robles Renovations
4.33(
6
)
Approved Pro
Robles Renovations
4.33(
6
)
Approved Pro
Customers say: Quick response
3132 local quotes requested
30 years of experience

Remodeling 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!

"I hired Robles Renovation to install tile flooring in my first rental home. Initially, he had to postpone the project due to cold, wet weather—showing that he prioritizes the safety of his team. His pricing was fair and realistic, unlike other contractors who quoted me $2.50 per square foot for removal and $4.50 per square foot for installation. The quality of his work was excellent, though it took some time to complete. As with most projects, you can typically choose only two out of three—affordable pricing, fast work, or high quality—but not all at once. Robles Renovation delivered on affordability and quality. He handled the tile removal, hauled away the debris, and was easy to work with throughout the process. Once the tile project was finished, he also offered to paint the entire interior. He is highly motivated, passionate about his craft, and committed to doing the job right. I’ll definitely keep Robles Renovation in mind for future projects."

Alvaro R on February 2025

Remodeling 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!

"I hired Robles Renovation to install tile flooring in my first rental home. Initially, he had to postpone the project due to cold, wet weather—showing that he prioritizes the safety of his team. His pricing was fair and realistic, unlike other contractors who quoted me $2.50 per square foot for removal and $4.50 per square foot for installation. The quality of his work was excellent, though it took some time to complete. As with most projects, you can typically choose only two out of three—affordable pricing, fast work, or high quality—but not all at once. Robles Renovation delivered on affordability and quality. He handled the tile removal, hauled away the debris, and was easy to work with throughout the process. Once the tile project was finished, he also offered to paint the entire interior. He is highly motivated, passionate about his craft, and committed to doing the job right. I’ll definitely keep Robles Renovation in mind for future projects."

Alvaro R on February 2025


Avatar for Sustainable Roofing & Solar
Sustainable Roofing & Solar
740 Isom Rd
5.00(
7
)
Approved Pro
Sustainable Roofing & Solar
740 Isom Rd
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6870 local quotes requested

"At Sustainable Roofing and Solar, we care deeply about people and our environment. As an Home Performance Contractor our core values involve good business ethics which drives us to create a stronger more sustainable future. Through cutting energy costs and leveraging government incentive programs, we strive to facilitate a thriving quality of life through solar energy for as many American families and businesses as possible. Sustainable Solar was founded in Keller, Texas, and now serves the entire Lonestar state. Our goal is to educate and help every customer achieve their solar dreams. Local business. Free Estimates. Serving San Antonio. Lowes PROvider."

"From start to finish working with Sustainable was a pleasant experience! Would definitely recommend. Customer service was excellent and prices were very affordable."

Lisa C on September 2024

"At Sustainable Roofing and Solar, we care deeply about people and our environment. As an Home Performance Contractor our core values involve good business ethics which drives us to create a stronger more sustainable future. Through cutting energy costs and leveraging government incentive programs, we strive to facilitate a thriving quality of life through solar energy for as many American families and businesses as possible. Sustainable Solar was founded in Keller, Texas, and now serves the entire Lonestar state. Our goal is to educate and help every customer achieve their solar dreams. Local business. Free Estimates. Serving San Antonio. Lowes PROvider."

"From start to finish working with Sustainable was a pleasant experience! Would definitely recommend. Customer service was excellent and prices were very affordable."

Lisa C on September 2024


Orkin Insulation
-
New on HomeAdvisorNew on Angi
Approved Pro
Orkin Insulation
-
New on AngiNew on HomeAdvisor
Approved Pro
280 local quotes requested
99 years of experience

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

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Attic insulation installations FAQs

The best type of insulation for your attic depends on your climate, budget, and whether your attic is new construction or an existing space. For example, structural insulated panels are ideal for new builds and offer excellent energy efficiency. In warmer climates, reflective insulation can reduce cooling costs, while blown-in, loose-fill, and spray foam insulation are great options for filling irregular spaces in existing attics. It's important to consult with a local attic insulation prol to determine which insulation type best suits your specific needs.

Absolutely. Insulating your attic reduces heat loss in winter and heat gain in summer, leading to lower energy bills and a more comfortable home year-round. It can also increase your home's resale value, as energy efficiency is a desirable feature for buyers. Investing in attic insulation is a smart way to improve your home's efficiency and comfort.

Yes, you can usually add more insulation to your attic over the existing material to improve its effectiveness. If your current insulation is dry and in good condition, adding layers can enhance thermal resistance. However, if the existing insulation is wet, moldy, or damaged, it should be removed and replaced to prevent health issues and ensure proper insulation performance. It's important to have a professional assess your attic insulation to determine the best course of action.

Insulating an attic can take anywhere from five hours to two days. The project length depends on the insulation material you choose, for example, spray foam insulation takes about one to two days to install. Another factor is if you need to remove old insulation before adding in new insulation.

Yes, you can over-insulate an attic, although this isn’t as common as under-insulating your home. Too much insulation can lead to inadequate ventilation, blocked vents, and poor air circulation, resulting in mold or trapping in heat. To avoid these issues, contact your local insulation professional about finding the right R-value for your home.

You typically do not need to hire an electrician for standard attic insulation projects if you're simply adding or replacing insulation. However, if your insulation work involves moving electrical wiring, installing new fixtures, or addressing any electrical issues, you will need to hire a licensed electrician. It's important to ensure that all wiring is properly handled to prevent safety hazards and comply with building codes. If you suspect any problems with your attic's electrical system, consult a local electrician before proceeding with insulation.

The homeowners guide to attic insulation installations
From average costs to expert advice, get all the answers you need to get your job done.
Wooden planks with building foam
Apr 16, 2025
Apr 16, 2025
Create a budget for new insulation using this cost guide, featuring the most important price factors to consider.
Worker installing new home roof insulation
Mar 31, 2025
Mar 31, 2025
Budget for radiant barrier costs based on factors such as foil type, attic size, material quality, ventilation type, labor, and more.
A worker spraying blown fiberglass insulation between attic trusses
Feb 11, 2025
Feb 11, 2025
Check out the cost to install blown-in insulation based on factors like R-value, insulation type, local labor rates, and more.
Batt and roll insulation installed by professional in protective gear
Feb 14, 2025
Feb 14, 2025
Our guide explains how much you should budget for insulation installation to help keep your home comfortable and your energy bills lower.
Man installing thermal roof insulation layer
Jan 28, 2025
Jan 28, 2025
When calculating the cost to insulate your attic, you need to consider materials, size of the attic, location, R-value, and labor costs.
new spray foam insulation being applied in attic
Dec 3, 2024
Dec 3, 2024
This informational guide will explain the average spray foam insulation cost in your home, plus tips like open-cell vs. closed-cell spray foam costs.
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