Professional Spray Foam Insulation Contractor in Caldwell County, TX
Homeowners and construction professionals across Caldwell County, TX count on Stellrr Insulation & Spray Foam for dependable, energy-efficient insulation solutions. From attic and wall upgrades to full spray foam installations, our team focuses on reducing energy bills, increasing indoor comfort, and protecting structures from moisture and air leaks. Whether you’re updating a home in Lockhart or insulating a new build in Luling, we deliver proven results.
Our Services
Residential Insulation
Open Cell Insulation
Closed Cell Insulation
Commercial building Insulation
Cellulose Insulation
Attic Insulation
Insulation Removal
Crawlspace Insulation
Why Stellrr?
Texas Climate Experts
Locally operated with deep experience in Texas climate challenges.
Certified Technicians
Fully licensed and trained spray foam professionals.
Efficiency & Comfort
Focused on energy savings and indoor air quality.
Clear Communication
Consistent updates from start to finish — no surprises.
Local Highlights in Caldwell County
A popular spot for hiking, fishing, and golfing just minutes from downtown Lockhart.
A historic building showcasing Texas architecture, still active and open to visitors.
Hosting community performances and events in a vintage setting in Lockhart.
An engaging look into the area’s petroleum industry and local history.
Preserved 19th-century mill complex offering river views, picnic areas, and tours.
A destination for Texas-style barbecue, known state-wide for its smoky, tender meats.
Why Choose Stellrr Insulation & Spray Foam
We bring knowledge, attention to detail, and a no-nonsense approach to every job. Our Caldwell County clients appreciate our upfront pricing, punctual service, and consistent results. Whether you’re looking to improve comfort in a family home or increase efficiency in a commercial space, we’re ready to help. Call now or use our form to request a free estimate.
Serving Areas
Austin, Bee Cave, Sunset Valley, Rollingwood, West Lake Hills, Barton Creek, Dripping Springs, Manchaca, San Leanna, Cedar Valley, Shady Hollow, Tanglewood Forest, Lost Creek, Ford Oaks, Vinson, Bear Creek, Pleasant Hill, Kincheonville, Williamson, Barton Creek West, East Oak Hill, West Oak Hill, Oak Hill Heights, Legend Oaks, Woods of Legend Oaks, Convict Hill, Covered Bridge, Lantana, Deer Park, Village at Western Oaks, Westcreek, New Braunfels, Horseshoe Bay, Taylor, Blanco, Lago Vista, Serenada, Johnson City, Lockhart, San Marcos, Pflugerville, Leander, Cedar Park, Round Rock, Anderson Mill, Driftwood
Counties Served
Travis County, Hays County, Caldwell County, Williamson County, Comal County, Blanco County, Burnet County, Bastrop County
Zip Codes Served
78704, 78749, 78735, 78745, 78738, 78746, 78620, 78652, 78737, 78748, 78747, 78657, 78130, 78132, 76574, 76577, 78606, 78645, 78628, 78636, 78644, 78666, 78667, 78660, 78664, 78641, 78613, 78750, 78619
Get Started with Stellrr Insulation Today
Don’t wait to improve your building’s efficiency and comfort. Call (512) 710-2839 or use the contact form to schedule your free consultation with our insulation specialists.
Questions You Might Be Asking
How long does spray foam insulation last in a home?
Spray foam can last over 30 years with proper installation. It’s resistant to pests, moisture, and mold, making it a long-term investment.
Is spray foam insulation safe for my family?
Once cured, spray foam is safe. We use low-VOC products and follow proper ventilation protocols during installation.
Will this help lower my energy bill?
Yes, many customers see a 20–40% reduction in heating and cooling costs. It seals gaps and prevents air loss better than traditional insulation.
Do you remove old insulation before installing new material?
Yes, we offer complete insulation removal to prevent contamination and improve new insulation performance.
What areas in Caldwell County do you serve?
We cover all major towns and communities, including Lockhart, Luling, and nearby rural properties. If you’re in Caldwell County, we likely serve your area.