Affordable Spray Foam Insulation Services in South Lamar, TX
Looking for reliable spray foam insulation in South Lamar, TX? Stellrr Insulation & Spray Foam helps homeowners, contractors, and property managers cut energy costs, improve indoor comfort, and reduce moisture problems. Whether you’re renovating a bungalow in Zilker or upgrading a new build in Bouldin Creek, we deliver high-performance insulation tailored to South Austin’s unique climate and architecture. Call us today at (512) 710-2839 to schedule your estimate.
Our Services
Residential Insulation
Open Cell Insulation
Closed Cell Insulation
Commercial building Insulation
Cellulose Insulation
Attic Insulation
Insulation Removal
Crawlspace Insulation
Wall Insulation
Why Homeowners in South Lamar Trust Stellrr
Austin-Based
Locally owned, serving Austin and surrounding neighborhoods.
Tailored Solutions
Customized insulation plans based on your structure and goals.
Trusted Professionals
Fully licensed and insured team with years of field experience.
Honest Pricing
No-pressure quotes with transparent, upfront costs.
Discover South Lamar’s Notable Spots
A local favorite with 350 acres of green space, trails, and festivals like ACL. Perfect for outdoor relaxation.
Spring-fed, year-round swimming in the heart of Zilker. A popular escape during hot Texas days.
Classic Texas dance hall offering live country music, dance lessons, and a taste of old Austin.
Filled with eclectic shops, dining, and live music venues, SoCo keeps South Lamar buzzing with culture.
Outdoor art museum showcasing the works of Charles Umlauf in a serene garden setting.
Locally loved theater chain known for indie films, classics, and full-service in-theater dining.
Why Choose Stellrr Insulation & Spray Foam
We know South Lamar. We’ve insulated homes, retail spaces, and vintage properties across this area with a focus on long-term results. Whether you’re building new or upgrading old insulation, our process is clean, efficient, and made to meet Austin’s energy goals. We show up on time, do it right, and leave your space better than we found it.
Call (512) 710-2839 or fill out the form now to schedule a no-obligation quote.
Serving Areas
Barton Hills, Bouldin Creek, Galindo, Zilker, Westgate, South Manchaca
Counties Served
Travis County
Zip Codes Served
78704, 78745
Get Expert Insulation Backed by Local Experience
Whether you’re sealing a leaky attic or starting a new construction project, Stellrr delivers lasting insulation solutions that make your property more efficient, quiet, and comfortable. South Lamar residents count on us for work that holds up—and service that’s easy to work with. Call (512) 710-2839 now or request a quote online.
Answers You Need About Spray Foam in South Lamar
How long does spray foam insulation last in South Lamar homes?
Spray foam insulation can last over 30 years if installed correctly. South Lamar’s warm climate and building types make it a long-term solution for reducing energy costs.
Will spray foam reduce humidity inside my house?
Yes. Closed cell foam forms an air and moisture barrier, which helps control indoor humidity especially helpful in older homes near Zilker and Galindo.
Can I install spray foam in an existing home?
Absolutely. We specialize in retrofitting existing structures without major disruption. Many South Lamar homes see big improvements with attic or wall upgrades.
What’s the difference between open cell and closed cell foam?
Open cell is lighter, sound-absorbing, and better for interior spaces. Closed cell is denser, adds structural support, and blocks moisture. We help you choose based on your space.
How do I know if I need insulation removal first?
If your current insulation is moldy, rodent-damaged, or ineffective, removal is often the first step. We assess your attic or crawl space to recommend what’s next.