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Your Trusted Insulation Partner in Kerrville, TX
Comfort Seal Insulation is a family-owned business based in Kerrville, Texas, dedicated to providing high-performance insulation solutions. Since our inception, we have specialized in spray polyurethane foam (SPF) insulation, a cutting-edge technology that enhances energy efficiency, structural integrity, and indoor air quality. Our team of nationally certified SPF contractors combines technical expertise with a commitment to sustainability, using bio-renewable materials that reduce reliance on petroleum-based products. We serve residential and commercial clients across the Texas Hill Country, West Texas, and major metropolitan areas, delivering tailored solutions that meet rigorous building code standards.

With RESNET-certified inspection and a focus on safety, we ensure every project achieves optimal thermal performance while minimizing environmental impact. Our dedication to quality is reflected in our meticulous installation process, which includes cavity filling, air sealing, and post-job cleanup. Recognized for our reliability and customer-centric approach, we offer a product that delivers superior R-values, moisture resistance, and noise reduction, creating healthier, more comfortable living and working environments.
Services
Spray Foam Insulation Energy-Efficient Insulation Bio-Renewable Insulation Attic Insulation Commercial Building Insulation Moisture-Resistant Insulation Soundproof Insulation Structural Insulation Air Sealing Services Eco-Friendly Insulation Solutions
Highlights and features
  • We use bio-renewable materials to create environmentally-friendly insulation products.
  • Our SPF insulation reduces energy costs by up to 50% through superior air sealing.
  • Nationally certified Spray Polyurethane Foam Contractors with RESNET inspection expertise.
  • We provide non-combustible, inert insulation that resists moisture and mold growth.
  • Our team guarantees clean job sites and precise installation for long-term performance.
Associations and certifications
  • Spray Polyurethane Foam Association
What people say
Professional and reasonably priced Job site left clean Energy savings as promised Excellent communication Durable long-term solution
Services
Spray Foam Insulation
Spray foam insulation creates an air-tight seal that reduces energy costs by up to 50%. This high-R-value solution prevents air leakage, moisture infiltration, and mold growth while enhancing structural durability. Ideal for residential and commercial buildings.
Bio-Renewable Insulation
Our bio-renewable insulation replaces petroleum-based materials with soy-derived polyols. This sustainable option lowers carbon footprints, supports American farmers, and maintains superior thermal performance without compromising safety or efficiency.
Moisture-Resistant Insulation
This insulation resists moisture infiltration to prevent hidden mold threats. By eliminating condensation risks, it protects structural integrity and improves indoor air quality, making it ideal for humid climates or moisture-prone areas.
Soundproof Insulation
Soundproof insulation reduces airborne noise transmission by up to 50%. It creates quieter indoor environments by dampening external traffic sounds and internal room-to-room noise in residential and commercial spaces.
Structural Insulation
Structural insulation enhances building stability by forming a monolithic barrier. It strengthens walls against shear forces, reduces thermal bridging, and improves energy efficiency while maintaining compliance with national building codes.
People
Brian
Owner/Operator
Brian leads Comfort Seal Insulation with over 15 years of SPF installation expertise. A RESNET Certified Inspector, he ensures every project meets strict quality standards while prioritizing customer satisfaction and environmental responsibility.
Questions
What makes spray foam insulation more effective than traditional options?
Spray foam creates an air-tight seal with R-values up to 7 per inch, outperforming fiberglass by blocking air leakage and moisture infiltration.
How much can I save on energy bills with SPF insulation?
Homeowners typically save 30-50% on heating and cooling costs due to SPF's superior thermal resistance and air sealing capabilities.
Is Comfort Seal's insulation environmentally friendly?
Yes. We use bio-renewable polyols from soy and water-blown agents, reducing petroleum content by 20% compared to standard SPF products.
Do you serve areas outside Kerrville?
We serve the Texas Hill Country, West Texas, Austin, San Antonio, Dallas, and surrounding regions with on-request travel.
How long does SPF insulation installation take?
Most residential projects complete in 1-2 days, depending on structure size and complexity, with immediate occupancy post-installation.
Does SPF insulation qualify for tax credits?
Yes. Our insulation meets Energy Star requirements, potentially qualifying for federal tax credits and utility rebates under current programs.