Happy Clients
Experts Serving Stephenville and Nearby Communities
We provide high-quality spray foam insulation for homes and businesses in Stephenville, Texas.Â
Call us today and start saving up to 40% on your heating and cooling costs!
âś“ Airtight Seal & Comfort: Eliminates drafts and hot spots, keeping your home comfortable in all seasons.
âś“ Lower Energy Costs: Cuts heating and cooling bills by up to 40%, so it quickly pays for itself through energy savings.
âś“ Moisture Barrier: Helps prevent moisture buildup and mold by sealing out humidity and leaks.
âś“ Quiet & Durable: Adds structural strength and blocks outside noise, creating a quieter, sturdier home.
Happy Clients
Comfort
Protection
Posted on Google Fer MenendezTrustindex verifies that the original source of the review is Google. Great website and professional team. Their Spray Foam Insulation service was efficient, affordable, and improved my home’s comfort. Highly recommend Prime Seal Insulation for quality results and excellent customer service.Posted on Google Derron DouglasTrustindex verifies that the original source of the review is Google. Their spray foam insulation is the best and easy to use!Posted on Google Mike BrodTrustindex verifies that the original source of the review is Google. Dawson and his crew were exceptional both in overal price/value and customer service. Great communication and followed thru with all requests. I highly recommend Prime Seal the job was bid on one day and completed on the next day. 2,000 sq ft house. Awesome job Prime Seal! Mike B.Posted on Google Elena RamosTrustindex verifies that the original source of the review is Google. Prime Seal Insulation impressed with its wide offerings — from PU injection equipment and spray‑foam machinery to raw PU chemicals, safety gear, and thermal insulation solutions for construction and industrial use.Posted on Google Iris GonzalesTrustindex verifies that the original source of the review is Google. I highly recommend Prime Seal Insulation, they have amazing customer service. And to top it off the best Spray Foam Insulation. Which did indeed lower my energy bill.Posted on Google Fatara WorrellTrustindex verifies that the original source of the review is Google. Prime Seal Insulation has some very fantastic Spray Foam Insulation services. Their insulation materials are also elite. Their website is also very welcoming and straight to the point.Posted on Google ailatan sairafTrustindex verifies that the original source of the review is Google. Prime seal insulation is very professional,great customer service and fast to get the job done. I highly reccomended them.Posted on Google Lizzie MartinTrustindex verifies that the original source of the review is Google. This spray foam insulation has pretty much made it possible for me to keep my heating/cooling set at 72° year round!! Thank you Prime Seal Insulation!!!!Posted on Google Jay PatrickTrustindex verifies that the original source of the review is Google. Prime Seal Insulation did an amazing job! Their spray foam insulation service was fast, professional, and high quality. Highly recommend for great results and reliable service.Posted on Google Edward StevensonTrustindex verifies that the original source of the review is Google. Prime Seals team is super friendly and gets the job done fast. The spray foam insulation makes a huge difference helping your energy bill go down. Highly recommend!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
For an upgrade that pays off in comfort, efficiency, and savings, contact Prime Seal. We offer free, no-obligation quotes tailored to your home or business. Let’s start your journey to a better insulated, more energy-efficient space today.
Proven Satisfaction

Give us a call or complete our quick online form to schedule a free, no-obligation on-site visit in Stephenville or any surrounding area.

We’ll inspect your home or business and design a custom spray foam strategy to address your property’s specific needs for maximum energy savings and comfort.

Our certified technicians expertly apply and trim the high-performance spray foam, sealing every gap with precision and delivering immediate, long-lasting efficiency.
We know you may have questions about our company and services. To make things easier, we’ve compiled some of the most common questions about spray foam insulation and our process.Â
If you need more information, feel free to reach out!
Spray foam creates an airtight seal that reduces energy bills by up to 40% while blocking moisture and outside noise. It also adds structural strength and helps keep indoor temperatures consistent despite the Texas heat and cold snaps.
Yes—when installed by our trained professionals, spray foam insulation is safe for your family and home. It becomes inert and non-toxic once cured, and unlike fiberglass it doesn’t shed itchy fibers into your air, making your indoor environment healthier.
Spray foam insulation is built to last a very long time—often the lifetime of your home. It doesn’t sag or deteriorate like traditional insulation, so you can count on effective performance and energy savings for decades after installation.
Yes—spray foam insulation isn’t just for new construction; it can be added to existing homes too. We can add spray foam to your attic, walls, and more without major disruption, and you’ll notice immediate improvements in comfort and efficiency.
Open-cell spray foam is lighter and expands more, making it ideal for indoor use and soundproofing. Closed-cell is denser, has a higher R-value, and creates a rigid, moisture-resistant barrier that adds structural strength. We’ll recommend the best type for your needs.