San Antonio Insulation Contractor With 5.0-Star Reviews
San Antonio insulation contractor for spray foam, attic blown-in, radiant barrier, crawl space, and insulation removal. Serving Bexar County, Boerne, New Braunfels, Schertz, Cibolo, and nearby Hill Country homes.
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Expert Insulation Services in San Antonio
Why San Antonio-Area Homeowners Trust Us
Insulation Pros SATX is built on transparency, quality materials, and a commitment to helping Texas homeowners combat the heat effectively.
Certified Installation
Our team is trained in the latest insulation techniques and safety standards.
Fire-Rated Materials
We only use high-quality, fire-resistant insulation materials in your home.
Clean Work Guarantee
We use protective coverings and thorough cleanup to leave your home better than we found it.
Photo Documentation
We provide before and after photos so you can see the density and coverage of your new insulation.
Transparent Pricing
No hidden fees. You get a clear, detailed estimate before any work begins.
Reliable Scheduling
We value your time and arrive within our promised service windows.
How to Upgrade Your Home's Insulation
We make it easy to improve your home's comfort in three simple steps.
No obligation · Same-day estimates available
Serving Central Texas
San Antonio · Austin · Boerne · Round Rock · Cedar Park · Georgetown & more
(210) 239-2660Free Assessment
We visit your home (or provide a remote quote) to evaluate your current insulation levels.
Clean Installation
Our expert team arrives and installs your chosen insulation choice efficiently and cleanly.
Quality Check
We perform a final walkthrough, provide photos, and ensure you're completely satisfied.
Google Guaranteed
Licensed & insured
Thumbtack Pro
Top rated specialist
Top Rated
Highly recommended
HomeGuide
Top service provider
Local Favorites
Verified local business
Trusted by Your Neighbors
Real feedback from homeowners across San Antonio, Boerne, Helotes, Alamo Heights, and nearby service areas.
Based on 65+ Google Reviews
"After getting several quotes from other companies, we finally received a good price with these guys. They were fair, honest, and more reasonable then the other ..."
Abbie Zakar
Verified Customer
"Daniel and his crew were on time, professional, friendly and respectful of my home. If you need insulation work done, they’re the ones you should call! Can’t wa..."
Cathy Starnes
Verified Customer
"nsulation Pros SATX upgraded the attic insulation in our Boerne home and did a fantastic job. The crew was professional, clean, and very knowledgeable about ene..."
ana karina perez barrios
Verified Customer
"We hired Insulation Pros SATX to remove old attic insulation and install new insulation, and the difference was immediate. The crew showed up on time, explained..."
Ailyn Bouza Miguelez
Verified Customer
"I couldn’t be more pleased with Daniel’s work on the insulation at my rental property in San Antonio. He was punctual, professional, and paid close attention to..."
يوميات وليليات
Verified Customer
"Don came by today and did a deep assessment of our attic insulation. He was very thorough and explained why our AC was running so much. The new blown-in insulat..."
Stephanie Benavidez
Stone Oak
"Absolute great experience. I needed someone who could come out quickly to evaluate our attic before the summer heat. I found Insulation Pro SATX online, and the..."
Arsalan Rahbarpoor
The Domain
"I was in urgent need of better insulation for my new workshop. I found Don and Insulation Pro online. From our first discussion to completion of the spray foam ..."
Tim Scanlin
Round Rock
"I am so pleased with the insulation removal and replacement service. I had Don remove the old fiberglass and blow in new cellulose. Super efficient and clean. I..."
Michele Lynch
New Braunfels
"I just wanna say that I found the most reliable insulation company in the Austin area. They went above and beyond. Great communication and reasonable prices. I ..."
David D.
Bee Cave
Verified Customer Reviews. 100% Transparent.
Stop the Heat
Before it Enters.
Experience the invisible power of high-performance insulation. Use the thermal slider to see how we shield your home from the Texas heat.
Exclusive Offers for San Antonio Homeowners
Save more on the insulation upgrades that pay you back every month — stack these offers with any qualifying project.
Mention these offers when you call (210) 239-2660 or request your free estimate online.
Comfort Guaranteed.
If you don't notice a difference in your home's temperature stability, we'll make it right.
Insulation FAQ for Texas Homeowners
Everything you need to know about home insulation in San Antonio and nearby Hill Country communities.
Spray foam insulation is the top choice for San Antonio homes because it creates an airtight seal that stops the extreme summer heat from infiltrating your living space. For attics, blown-in cellulose or fiberglass at R-49 or higher is the most cost-effective upgrade. Insulation Pros SATX installs all types — call (210) 239-2660 for a free recommendation specific to your home.
Yes. CPS Energy offers rebates for qualifying insulation upgrades, including attic insulation, air sealing, and duct sealing. Rebate amounts vary by measure and equipment. Insulation Pros SATX can help you identify what you qualify for — call (210) 239-2660 or visit the CPS Energy rebate portal for current program details.
DIY is possible for basic batt insulation in accessible attics, but spray foam and blown-in insulation require licensed equipment and trained technicians. Improper installation can void manufacturer warranties, miss air sealing opportunities, and fail Texas building code inspections. For any spray foam work, a licensed contractor like Insulation Pros SATX is required.
Common signs include: energy bills that spike every summer, rooms that feel dramatically hotter than others, an AC system that runs constantly but cannot reach your thermostat setpoint, visible gaps or thin coverage in your attic, or a home built before 1990. A San Antonio insulation contractor can measure attic depth, air leaks, and R-value before recommending spray foam or blown-in insulation. Insulation Pros SATX offers free energy assessments — call (210) 239-2660 to schedule.
Insulation Pros SATX serves the greater San Antonio metro from our Leon Springs base (78255), including Helotes, Alamo Ranch, Stone Oak, Boerne, Fair Oaks Ranch, New Braunfels, Schertz, Cibolo, and surrounding communities in Bexar, Comal, Guadalupe, and Kendall counties. Call (210) 239-2660 to confirm service at your address.
Insulation Pros SATX installs both blown-in insulation and radiant barrier in San Antonio, plus spray foam, wall, crawl space, attic air sealing, and commercial insulation — one contractor for both fixes. Blown-in adds attic depth; radiant barrier blocks roof heat before it gets in. Rated 5.0 stars across 65 Google reviews. Call (210) 239-2660.
San Antonio Insulation Guides & Tips
Straight answers on attic insulation, spray foam, blown-in upgrades, rebates, and lowering your energy bills in Central Texas.
Bulverde Spray Foam Insulation: When a Roofline Plan Fits the Home
Bulverde homeowners can compare spray foam with attic-floor insulation by looking at roofline access, existing attic conditions, air leaks, moisture clues, and comfort goals.
Shavano Park Attic Insulation: What to Check When Upstairs Rooms Stay Warm
Shavano Park homeowners can use an attic inspection to connect warm rooms, long HVAC runtime, and high summer energy bills to visible insulation conditions.
Attic Insulation Before Selling a San Antonio Home: What Is Worth Addressing?
Before listing a San Antonio home, learn which attic insulation concerns are worth inspecting, addressing, or documenting for a clear buyer conversation.
Serving San Antonio & Nearby Service Areas
From Bexar County to Boerne, New Braunfels, Schertz, Cibolo, and nearby Hill Country communities, we bring professional insulation to your neighborhood.
Bexar County
Guadalupe County
Kendall County
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