Reliable Spray Foam Insulation Contractor in Bastrop, TX
Stellrr Insulation & Spray Foam delivers premium insulation solutions to homeowners and businesses throughout Bastrop, Texas. Our certified technicians specialize in open cell and closed cell spray foam applications, ensuring maximum energy savings and year-round comfort for your property. From historic downtown homes to modern developments in Tahitian Village, we provide reliable, cost-effective insulation services that reduce utility bills and enhance indoor air quality.
Ready to upgrade your insulation? Call (512) 710-2839 for your free estimate today.
Roland Merz2025-08-06Trustindex verifies that the original source of the review is Google. I want to thank Wayne and Angel for their quick response in helping us out. We were doing a construction project on our student center in San Marcos Tx. and found out that we needed to have a dumpster on site before we could proceed. I made a call to Wayne with dumpstersaurus dumpsters and explained my situation. He was quick to respond and had me a dumpster at the construction site the same day saving us from having the project shut down. Not only did he get it there the same day but the price was very fair and service was very friendly. In today’s business world it was very refreshing to have a company that was trustworthy, quick to respond with same day friendly service, and a very fair price, If you are needing a dumpster I highly recommend dumptersarus dumpsters. Thank you dumpstersaurs dumpsters. Roland M. John Farley2025-07-24Trustindex verifies that the original source of the review is Google. Pickle and the entire team did an amazing job from start to finish. From bidding to implementation, they really did the best job. Today our house is cooler than ever! Thanks Stellr! Ashley Kolar2025-07-02Trustindex verifies that the original source of the review is Google. Stellr Insulation was fast and efficient. We needed to have a job done quickly and they were very accommodating and even were able to move our appointment up a day. We especially appreciated Pickle as he always kept us informed throughout the process! Michael Cleveland Osborne2025-06-20Trustindex verifies that the original source of the review is Google. Very efficient, really friendly service, highly recommend all around Nathaniel Granger2025-06-12Trustindex verifies that the original source of the review is Google. Choosing this company for our attic insulation was a great decision. They got the job done quickly and efficiently, and their team was super organized and professional. Everyone was courteous, and they left the space spotless when they finished. We're really happy with the results, our home feels more comfortable and energy-efficient already. Highly recommend them to anyone looking for quality insulation work! Camella Bridges2025-04-27Trustindex verifies that the original source of the review is Google. I had a great experience with Stellrr because the team is awesome. Pickle was so helpful and nice to work with. Frank and Jorge did the insulation work and it went super smoothly. The owner, Wayne, is awesome too - thanks for your extra help, Wayne! Laila2025-04-08Trustindex verifies that the original source of the review is Google. This is an amazing company! I highly recommend. Stellr has been great to work with. Everyone we were in contact with has been super friendly, polite, and professional. They take the time to explain all of the options for your attic and pricing is straightforward. Sheldon worked with us and he was always so helpful and professional. The two gentleman that came to do the insulation were very hardworking, courteous, and finished ahead of schedule. One of the men even helped bring in a heavy delivery for me- even though he had a huge day of work ahead for him. (I forgot his name, but Stellr knows- because I let them know how impressed I was with his help). The owner Wayne and his wife are wonderful to work with and made sure everything went smoothly. Give these guys a call. Truly excellent company. Joshua Morris2024-12-28Trustindex verifies that the original source of the review is Google. I told Stellrr that I would post a review when I had data to back it up. 18 months later, I do: In summer of 2024, we never turned off our A/C. And we saved $1160.71 (58%) vs 2023. This is a likely underestimate of annual savings, since Stellrr installed the foam in May of 2023. I've uploaded a timeline of our gas and electricity bills as we've made multiple improvements--not just spray foam. The gap between what we pay with these improvements and what we would've paid without them will grow bigger forever: energy will never get cheaper. So, here's my empirical take mixed with a bit of common sense: Stellrr's foam insulation provides good value, but without it, other energy-saving improvements will provide half the value they could. It's a foundational improvement--something you do *first*. It's what a nerd's nerd would call "a force multiplier," meaning it makes other improvements vastly more effective by being there. And so you should get it early in your "healthy and efficient home" journey. Unpacking that a bit: from a straight-up balance sheet, we will not ROI on Stellrr, solar, HVAC, electric appliances, and the other improvements we've made. But not breathing all that particulate matter from the nearby interstate? All the gas stove fumes we won't be inhaling? Hell, it's not unlikely we ROI on not having to pay for extended medical care in 30 years. So, if you're into a better quality of life that--bare minimum--mostly pays for itself, I'd recommend doing things In this order: 1. FIRST: Update your ducting, minimally, and your ventilation fans. My only regret--these are hard to do with foam there. 2. Get Stellrr's spray foam. They'll do the best job. 3. Look into a mid-high efficiency heat pump. ($2k tax credit, at least!) Spring a bit extra for an energy-recovery ventilator, installed professionally. Get a UV bulb for that alpine air feeling. 4. Consider solar (30% tax credit til like 2033!)l; also, batteries. 5. If you got those batteries, enroll in Austin Energy's Time of Use program so that you can coast on battery power when electricity is expensive (3-7PM). We do just fine on 20kWh. Bonus: some outage protection! I wasn't the easiest customer--I had a point or two of frustration (communications) with the company during the install. Stellrr sells their product hard, but... like all things ahead of their time, they have to make a complex case that won't appeal to everyone because the value of having an airtight, well-insulated home simply isn't obvious to all. I'm glad I listened--they were right! Taylor Morales2024-01-05Trustindex verifies that the original source of the review is Google. i called to get a quote to top off my attic insulation they call this putting lipstick on a pig! lol had them come out for a diagnostic and they uncovered the real deal about what was going on. i hired them and it took several weeks to get on the schedule to do the work they did a really good job. very happy Albian Barban2024-01-05Trustindex verifies that the original source of the review is Google. I like working with the Stellrr team on my crawlspace conversión. It was dirty and moldy. Now it is súper clean and I can store my stuff down there. A plus.
Our Services
Residential Insulation
Open Cell Insulation
Closed Cell Insulation
Commercial building Insulation
Cellulose Insulation
Attic Insulation
Insulation Removal
Crawlspace Insulation
Wall Insulation
Commercial Spray Foam Insulation
Residential Spray Foam Insulation
Why Choose Stellrr Insulation & Spray Foam

Licensed and insured contractors
Serving Bastrop County since our establishment

Energy-Efficient Solutions
That reduce utility costs by up to 40%

Local expertise
Understanding Bastrop’s unique climate challenges

Quality Guarantee
On all spray foam and insulation installations

Famous Places & City Attractions in Bastrop
The charming Main Street district features restored 19th-century buildings, local boutiques, and the famous Bastrop Opera House. This walkable area showcases the city’s rich Texas heritage with antique shops, art galleries, and authentic dining experiences that draw visitors from across Central Texas.
This scenic 3,500-acre park offers hiking trails through towering loblolly pines, camping facilities, and the historic stone cabins built by the Civilian Conservation Corps. The park’s unique Lost Pines forest ecosystem provides year-round recreational opportunities just minutes from downtown Bastrop.
Flowing through the heart of Bastrop, the Colorado River provides excellent fishing, kayaking, and swimming opportunities. The riverfront areas offer beautiful parks and recreational spaces where families gather for picnics and water activities throughout the year.
Built in 1889, this historic venue continues to host live performances, concerts, and community events. The beautifully restored theater serves as a cultural centerpiece for Bastrop, offering entertainment that celebrates both local talent and touring acts.
The town square anchors Bastrop’s historic district with its iconic courthouse and surrounding shops. This gathering place hosts festivals, farmers markets, and community celebrations that showcase the friendly spirit of small-town Texas living.
This 906-acre reservoir provides excellent bass fishing, boating, and camping opportunities. The lake’s warm-water discharge creates a unique ecosystem that supports year-round fishing, making it a popular destination for anglers throughout Central Texas.
Case Study: Tahitian Village Home Energy Transformation
Recently, we completed a comprehensive spray foam insulation project for a 2,400 square-foot home in Bastrop’s Tahitian Village neighborhood. The homeowner reported a 35% reduction in monthly energy bills within the first three months, with improved comfort levels throughout all seasons. Our closed-cell foam application in the crawl space eliminated previous moisture issues while dramatically reducing HVAC runtime.
Customer Testimonials
Why Choose Stellrr Insulation & Spray Foam in Bastrop
When you choose Stellrr Insulation & Spray Foam for your Bastrop property, you’re partnering with local insulation experts who understand the unique challenges of Central Texas weather. Our team combines advanced spray foam technology with personalized service, ensuring your home or business achieves optimal energy performance.
We’ve built our reputation throughout Bastrop County by delivering measurable results that reduce energy costs while improving indoor comfort. From the historic homes in downtown Bastrop to new construction in Pine Forest West, we tailor our insulation solutions to meet each property’s specific needs.
Our certified technicians use only premium materials and proven installation techniques, backed by comprehensive warranties that protect your investment. Whether you need attic insulation, crawl space sealing, or complete home spray foam application, we provide transparent pricing and exceptional craftsmanship.
Ready to start saving on energy costs? Contact Stellrr Insulation & Spray Foam at (512) 710-2839 for your free consultation and estimate.

Counties Served
Bastrop County, Travis County (eastern areas), Lee County (western areas)
Zip Codes Served
78602 – Including all residential and commercial properties throughout Bastrop
Local Areas We Service
Old Town/Downtown Bastrop, Tahitian Village, Pecan Park, River’s Bend at Pecan Park, The Colony, Colony Riverside, Colovista, Colovista Country Club, Pine Forest West, Piney Creek area, Hunters Crossing, Riverside Grove, Bastrop Grove, Riverfront residential pockets, Sendero, K C Estates, Lake Bastrop Acres
Take Action Today - Transform Your Bastrop Property
Don’t let another month pass paying excessive energy bills. Stellrr Insulation & Spray Foam is ready to help you achieve the comfortable, energy-efficient home or business you deserve. Our Bastrop-area customers consistently report dramatic improvements in comfort and significant reductions in utility costs.
Call (512) 710-2839 now to schedule your free estimate and discover how much you can save with professional spray foam insulation.
Common Questions About Spray Foam Insulation in Bastrop
How much can spray foam insulation reduce my energy bills in Bastrop’s climate?
Most Bastrop homeowners see 20-40% reductions in their monthly energy costs after professional spray foam installation. The exact savings depend on your home’s current insulation levels, size, and HVAC efficiency, but the hot Texas summers and occasional cold winters make spray foam particularly effective in our area.
What’s the difference between open cell and closed cell spray foam for Bastrop homes?
Open cell spray foam works well for interior applications and provides excellent sound dampening, while closed cell foam offers superior moisture resistance and structural strength. For Bastrop’s humidity and occasional flooding concerns, we often recommend closed cell foam for crawl spaces and exterior applications.
How long does spray foam insulation installation take in a typical Bastrop home?
Most residential spray foam projects in Bastrop take 1-2 days to complete, depending on the square footage and areas being insulated. Attic-only applications can often be finished in a single day, while whole-house projects may require additional time for proper preparation and curing.
Is spray foam insulation worth the investment for older homes in downtown Bastrop?
Absolutely. Historic homes in downtown Bastrop often have minimal existing insulation and significant air leakage. Spray foam can dramatically improve comfort and energy efficiency while helping preserve these beautiful properties. We work carefully around historic features and always follow local preservation guidelines.
Will spray foam insulation help with moisture problems common in Bastrop crawl spaces?
Yes, closed cell spray foam creates an effective vapor barrier that prevents moisture infiltration in crawl spaces. This is particularly beneficial in Bastrop due to our proximity to the Colorado River and occasional flooding. Proper spray foam installation can eliminate many moisture-related issues while improving overall home comfort.