Leading Spray Foam Insulation Services in Converse, TX
Stellrr Insulation & Spray Foam is your trusted partner for creating more comfortable, energy-efficient, and healthy homes and businesses in Converse, TX. If you’re a homeowner struggling with high energy bills or a business owner looking to improve your commercial space, our top-tier spray foam insulation solutions are designed to meet your needs. We understand the unique climate challenges in the San Antonio area and provide tailored insulation services that deliver lasting results.
At Stellrr, we specialize in high-performance spray foam insulation that seals your property from the outside elements, providing a superior barrier against heat, allergens, and pests. Our experienced team is committed to delivering exceptional service and craftsmanship, ensuring your home or business benefits from the latest in insulation technology. Experience the difference with our cutting-edge solutions and start saving on your energy costs today.
Posted onTrustindex verifies that the original source of the review is Google. Sterll did an amazing job cleaning out our attic. They removed all the old insulation and rodent waste thoroughly, then installed spray foam insulation that has completely transformed the space. Afterward, I sealed the attic, which will help lower our energy bills and keep the temperature stable. What impressed me most was how clean and non-toxic the process was, they left the air fresh and the entire area spotless. The team was professional, efficient, and detail-oriented from start to finish. Highly recommend Sterll for anyone looking to clean, sanitize, and insulate their attic properly!Posted onTrustindex verifies that the original source of the review is Google. Stellrr insulation is running a top notch business. We are very happy with the results of our project, most importantly, but our communications with Pickle and Wayne were timely, thorough, and overall great. Their timeline was also excellent, which isn’t always the case with home improvement projects. From the time they quoted us to the time getting the job done was speedy. We are happy with their work and appreciative. Erica I.Posted onTrustindex 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.Posted onTrustindex 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!Posted onTrustindex 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!Posted onTrustindex verifies that the original source of the review is Google. Very efficient, really friendly service, highly recommend all aroundPosted onTrustindex 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!Posted onTrustindex 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!Posted onTrustindex 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.Posted onTrustindex 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!
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
Our Commitment to You

Expertise
Our certified technicians have the knowledge and experience to deliver flawless results.

Quality
We use only the highest-grade materials to ensure long-lasting performance.

Efficiency
Our solutions are designed to maximize your energy savings and comfort.

Satisfaction
Your satisfaction is our top priority, and we stand behind our work.

Exploring Converse, TX
A beautiful park in the heart of the city, offering walking trails, a playground, and picnic areas for a relaxing day outdoors.
This expansive park features two lakes for fishing, a butterfly garden, sports fields, and walking trails, making it a perfect spot for family outings.
Located nearby, this unique and fully accessible amusement park offers a variety of rides and attractions for everyone to enjoy.
A large outdoor shopping center with a wide array of retail stores, boutiques, and restaurants to explore.
Just a short drive away, the famous River Walk offers a vibrant atmosphere with a variety of dining, shopping, and entertainment options.
Immerse yourself in Texas history with a visit to this iconic landmark located a convenient distance from Converse.
Mini Case Study: Converse, TX Residence
A homeowner in Converse was struggling with inconsistent temperatures and high energy bills in their two-story home, particularly during the hot Texas summers. After a thorough assessment, the Stellrr team removed the old, inefficient insulation from the attic and applied open-cell spray foam. The result was a significant improvement in the home’s ability to maintain a consistent temperature, a noticeable reduction in outside noise, and a 30% decrease in their monthly cooling costs. The homeowners are now enjoying a more comfortable and energy-efficient living space.
What your neighbors in Converse, TX say about our Spray Foam services
Posted onTrustindex verifies that the original source of the review is Google. Sterll did an amazing job cleaning out our attic. They removed all the old insulation and rodent waste thoroughly, then installed spray foam insulation that has completely transformed the space. Afterward, I sealed the attic, which will help lower our energy bills and keep the temperature stable. What impressed me most was how clean and non-toxic the process was, they left the air fresh and the entire area spotless. The team was professional, efficient, and detail-oriented from start to finish. Highly recommend Sterll for anyone looking to clean, sanitize, and insulate their attic properly!Posted onTrustindex verifies that the original source of the review is Google. Stellrr insulation is running a top notch business. We are very happy with the results of our project, most importantly, but our communications with Pickle and Wayne were timely, thorough, and overall great. Their timeline was also excellent, which isn’t always the case with home improvement projects. From the time they quoted us to the time getting the job done was speedy. We are happy with their work and appreciative. Erica I.Posted onTrustindex 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.Posted onTrustindex 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!Posted onTrustindex 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!Posted onTrustindex verifies that the original source of the review is Google. Very efficient, really friendly service, highly recommend all aroundPosted onTrustindex 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!Posted onTrustindex 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!Posted onTrustindex 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.Posted onTrustindex 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!
Why Choose Stellrr Insulation & Spray Foam?
Choosing the right insulation contractor in Converse, TX is a critical decision for your home or business. At Stellrr Insulation & Spray Foam, we are dedicated to providing you with the highest quality service and the most effective insulation solutions on the market. Our team of professionals is trained in the latest building science principles to ensure that your property is not just insulated, but truly optimized for performance. We take a whole-home approach, identifying and addressing all sources of energy loss to deliver comprehensive results. When you partner with us, you can expect a seamless process, from the initial consultation to the final installation, all backed by our commitment to your complete satisfaction. Take the first step towards a more comfortable and efficient property by calling us today at (512) 710-2839 for a free consultation.

Serving Areas:
Universal City, Cibolo, San Antonio, Live Oak, Schertz
Counties Served
Bexar County, Guadalupe County
Ready for a More Comfortable and Energy-Efficient Property?
Contact Stellrr Insulation & Spray Foam today to schedule your free, no-obligation estimate. Let us show you how our superior insulation solutions can enhance your comfort and reduce your energy costs. Call us at (512) 710-2839 or fill out our online form to get started.
Common Questions About Spray Foam Insulation in Converse, TX
What are the main benefits of spray foam insulation for my Converse home?
Spray foam insulation provides a superior air seal, which helps to keep your home cooler in the summer and warmer in the winter. This leads to significant energy savings, improved indoor air quality by reducing allergens and pollutants, and increased structural integrity for your home.
Is there a difference between open-cell and closed-cell spray foam?
Yes, open-cell foam is less dense and provides excellent air sealing and sound dampening, making it ideal for interior walls. Closed-cell foam is denser, provides a moisture barrier, and has a higher R-value, making it suitable for exterior walls, roofs, and crawl spaces.
How long does spray foam insulation last?
When installed correctly, spray foam insulation can last for the lifetime of your home. It does not sag, settle, or lose its R-value over time, providing a long-term solution for your insulation needs.
Will I need to remove my old insulation before installing spray foam?
In most cases, yes. Removing old and inefficient insulation allows the spray foam to adhere properly and create a complete air seal, ensuring you get the maximum benefit from your investment.
Is spray foam insulation safe for my family and the environment?
Modern spray foam insulation is a safe and environmentally friendly choice. Most products are water-blown and do not emit harmful gases once cured. Our team follows strict safety protocols during installation to ensure the well-being of your family.
 
				 
								 
								 
								 
								 
								 
								