Open & Closed Cell Spray Foam Insulation
Serving Rockwall and Surrounding Areas
Industry-Leading Insulation Solutions
Why Spray Foam Is the Smart Choice
Spray foam insulation is one of the most effective solutions for homeowners and business owners seeking superior thermal performance, soundproofing, and long-term energy savings. At Gentle Contracting LLC, we offer both open cell and closed cell spray foam insulation, allowing us to customize insulation solutions based on the unique demands of your structure.
Unlike traditional insulation materials, spray foam expands on contact, filling every crack and crevice to create a complete air seal. This barrier helps prevent heat loss in winter and heat gain in summer, reducing the strain on your HVAC system and helping you cut utility costs. It also reduces moisture infiltration, which is critical in preventing mold growth and maintaining indoor air quality.
Open Cell vs Closed Cell: What’s the Difference?
Open cell spray foam is a softer, more flexible material that offers excellent sound absorption and is ideal for interior applications such as walls and attics. Because it expands significantly, it reaches into tight gaps and hard-to-reach areas, making it highly effective in complex framing layouts.
Closed cell spray foam, on the other hand, is more rigid and dense, offering a higher R-value per inch and greater resistance to moisture and air penetration. This type is perfect for exterior walls, roofing systems, basements, and crawl spaces where insulation must also add structural strength and moisture protection.
Our team will assess your structure and goals to recommend the most effective application—or combination—of these two advanced materials. Both options are environmentally responsible and long-lasting, making them a wise investment in property value and comfort.
Our Process and Commitment to Quality
We begin every insulation project with a detailed consultation and inspection to determine the best type, thickness, and coverage for your home or building. Our technicians are fully trained and certified in spray foam application, using professional-grade equipment and adhering to all safety standards to ensure flawless installation. During the process, we isolate areas to control application, protect surrounding structures, and ventilate properly for safety and curing. Once applied, we perform a full inspection to verify coverage, seal integrity, and insulation performance.
At Gentle Contracting, we don’t just install insulation—we help you build a more energy-efficient, sustainable, and comfortable environment. Our reputation is built on precision, transparency, and long-term customer satisfaction.


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Docs Roofing2025-04-29Trustindex verifies that the original source of the review is Google. Went above and beyond, fair price definitely use them again for all my fence needs Jamen Sisk2025-02-23Trustindex verifies that the original source of the review is Google. What a great experience! There are great contractors ! Tyler and his team exceeded all expectations. Their communication and punctuality was amazing. Even better, the finished product was top notch ! I couldn’t be happier with my experience! E Hawkins2025-02-20Trustindex verifies that the original source of the review is Google. Tyler is very knowledgeable and professional. He did an amazing job coordinating/assisting with the installation of our new fence. He regularly follow ups after bad weather conditions to ensure everything is okay. I really appreciate that. Highly recommend this business. Haley Gentle2025-01-23Trustindex verifies that the original source of the review is Google. Best company ever ❤️ Noel Castaneda2021-09-22Trustindex verifies that the original source of the review is Google. Very professionalGoogle rating score: 5.0 of 5, based on 6 reviews

Spray Foam Insulation in Rockwall, McKinney, Plano TX
Trusted Spray Foam Experts in North Texas
Gentle Contracting LLC is proud to be a trusted spray foam insulation provider for homeowners and businesses in Rockwall, McKinney, Plano, and surrounding Texas communities. Whether you’re retrofitting an existing structure or starting from the ground up, we tailor our open cell and closed cell spray foam solutions to fit your building’s unique design and climate challenges. Experience the benefits of advanced insulation technology—comfort, energy savings, moisture protection, and lasting durability—all from a local team committed to excellence.
Docs Roofing2025-04-29Trustindex verifies that the original source of the review is Google. Went above and beyond, fair price definitely use them again for all my fence needs Jamen Sisk2025-02-23Trustindex verifies that the original source of the review is Google. What a great experience! There are great contractors ! Tyler and his team exceeded all expectations. Their communication and punctuality was amazing. Even better, the finished product was top notch ! I couldn’t be happier with my experience! E Hawkins2025-02-20Trustindex verifies that the original source of the review is Google. Tyler is very knowledgeable and professional. He did an amazing job coordinating/assisting with the installation of our new fence. He regularly follow ups after bad weather conditions to ensure everything is okay. I really appreciate that. Highly recommend this business. Haley Gentle2025-01-23Trustindex verifies that the original source of the review is Google. Best company ever ❤️ Noel Castaneda2021-09-22Trustindex verifies that the original source of the review is Google. Very professionalGoogle rating score: 5.0 of 5, based on 6 reviews
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