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Expert Insulation Contractors in Lincoln, NE
Danner Spray Foam has been providing high-quality closed-cell spray foam insulation solutions since 2003. Our team of experienced professionals specializes in residential, commercial, and agricultural insulation applications across Lincoln, Nebraska, and surrounding areas. We utilize 2 lb closed-cell spray foam with an R-value of 7.1 per inch, offering superior thermal performance, moisture resistance, and structural benefits.

As a family-owned business with small-town values, we prioritize customer education, personalized service, and meticulous attention to detail. Our 20+ years of industry experience ensure proper installation techniques that maximize energy efficiency, prevent mold growth, and deliver long-term cost savings. We stand behind our work with a one-year warranty and free estimates for all projects.
Services
Residential Insulation Commercial Insulation Agricultural Insulation Closed Cell Spray Foam Free Estimate
Highlights and features
  • We offer 20+ years of specialized insulation expertise
  • Our closed-cell spray foam provides 7.1 R-value per inch
  • Family-owned business with small-town values
  • Free energy audits and estimates available
  • One-year warranty included on all installations
What people say
Highly recommend Professional and knowledgeable Great job Amazing results Excellent work
Update Listing
Services
Residential Insulation
Our residential insulation solutions use closed-cell spray foam to create energy-efficient homes. This high-performance insulation reduces heating and cooling costs by 15-50% while improving indoor comfort. The 7.1 R-value per inch rating ensures maximum thermal efficiency, and the air-sealing properties prevent drafts and moisture intrusion. Ideal for attics, walls, basements, and crawl spaces, our application process leaves no gaps for air leakage while maintaining structural integrity.
Commercial Insulation
Commercial insulation services enhance energy efficiency for office buildings, warehouses, and industrial facilities. Our closed-cell spray foam creates airtight seals that reduce HVAC costs and protect against moisture damage. With 7.1 R-value per inch performance, this solution improves temperature regulation while strengthening building structures. The durable application resists compression over time, maintaining consistent insulation value and reducing long-term maintenance costs for commercial properties.
Agricultural Insulation
Agricultural insulation protects barns, grain bins, and livestock facilities with durable closed-cell spray foam. This solution maintains stable temperatures for animal comfort and equipment protection while preventing moisture buildup that causes mold. The rigid foam structure resists damage from tools and machinery, and its air-sealing properties reduce energy costs for climate-controlled agricultural buildings. Ideal for pole barns, outbuildings, and storage facilities.
Closed Cell Spray Foam
Closed-cell spray foam offers superior insulation performance with 7.1 R-value per inch. This dense material creates airtight seals, prevents moisture penetration, and adds structural strength to buildings. Our professional installation ensures complete coverage without gaps, delivering energy savings of 15-50% while resisting mold growth and pest intrusion. The quick-application process works for residential, commercial, and agricultural projects of all sizes.
Free Estimate
We provide complimentary energy audits and project estimates for all insulation needs. Our experts assess your property's specific requirements, recommend appropriate R-values, and calculate potential energy savings. This no-obligation service includes detailed project timelines and cost breakdowns for residential, commercial, and agricultural applications, helping you make informed decisions about your insulation investment.
People
Karen Danner
Co-Owner
Karen Danner co-owns Danner Spray Foam with her husband Jim. She handles customer inquiries, provides product education, and ensures client satisfaction throughout the project lifecycle. Her approachable nature and technical knowledge help clients understand insulation benefits.
Jim Danner
Co-Owner
Jim Danner co-owns Danner Spray Foam and leads installation teams. With 20+ years in the industry, he ensures proper application techniques and quality control. Clients praise his professionalism, technical expertise, and clear explanations of the insulation process.
Questions
What types of insulation services do you offer?
We specialize in closed-cell spray foam insulation for residential, commercial, and agricultural properties including homes, barns, grain bins, and commercial buildings.
How much can I save on energy bills?
Our closed-cell spray foam insulation typically reduces energy bills by 15-50% through superior thermal performance and air sealing capabilities.
What makes closed-cell spray foam better?
Closed-cell foam offers higher R-value (7.1 per inch), moisture resistance, structural benefits, and better air sealing compared to traditional insulation materials.
Do you provide free estimates?
Yes, we offer free energy audits and estimates for all residential, commercial, and agricultural insulation projects in our service areas.
Are you licensed and insured?
As a family-owned business operating since 2003, we maintain all necessary licenses and insurance to ensure safe, professional installations.
What areas do you service?
We serve Lincoln, NE, Syracuse, NE, Otoe County, and surrounding areas for residential, commercial, and agricultural insulation needs.