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Your Trusted Spray Foam Insulation Experts in Danvers, MA
At Closed Cell Structures, we are dedicated to revolutionizing the way buildings are insulated through advanced spray foam technology. As a family-owned and operated business, we combine decades of hands-on experience with a commitment to sustainability, delivering solutions that enhance comfort, energy efficiency, and structural integrity. Our team specializes in closed-cell spray foam insulation, recognized as the industry's highest-performing product for its unmatched R-value, air-sealing capabilities, and environmental benefits. We work closely with builders, homeowners, and partners to tailor insulation solutions that meet unique project requirements, whether residential or commercial. By prioritizing innovation and quality craftsmanship, we help clients reduce energy costs by up to 40% annually while creating healthier, quieter living environments.

Our expertise extends to both closed-cell and open-cell foam applications, ensuring clients receive the most appropriate technology for their specific needs. With a focus on education and transparency, we empower builders to overcome cost concerns by highlighting long-term savings and performance advantages. Backed by EPA-recognized environmental awards, our work not only meets but exceeds modern standards for sustainable construction. We remain accessible to new clients and partners, offering personalized consultations to discuss how our insulation solutions can transform their projects.
Services
Spray Foam Insulation Closed-Cell Foam Open-Cell Foam Energy Efficiency Solutions Commercial Insulation
Highlights and features
  • Family-owned business with specialized spray foam expertise since establishment
  • Closed-cell foam adds structural strength while preventing air/moisture infiltration
  • Proven 40% annual energy savings for residential and commercial clients
  • Custom solutions balancing performance and budget requirements
  • EPA award-winning environmentally friendly insulation technology
Associations and certifications
  • Environmental Protection Agency (EPA)
Services
Closed-Cell Foam
Closed-cell spray foam creates an impermeable barrier against air, moisture, and noise while adding structural strength. With R-7 per inch insulation value, it prevents energy loss and inhibits mold growth. Ideal for exterior walls and critical building envelopes.
Open-Cell Foam
Open-cell foam provides effective thermal performance at R-3.6 per inch while allowing vapor permeability. Best suited for interior cavity insulation where moisture control is less critical. Offers sound-dampening properties for residential applications.
Energy Efficiency
Our insulation solutions reduce annual energy costs by up to 40% through superior thermal performance. Complete air sealing eliminates drafts while maintaining consistent indoor temperatures year-round for maximum efficiency.
Commercial Insulation
Custom spray foam systems for commercial buildings enhance structural integrity while meeting strict energy code requirements. Solutions include roofing insulation, cold storage barriers, and large-scale envelope sealing for warehouses and office complexes.
Environmental Insulation
EPA-recognized eco-friendly insulation reduces energy consumption and carbon footprint. Non-toxic formulation improves indoor air quality while maintaining permanent performance without degradation over the building's lifecycle.
Questions
What makes closed-cell spray foam superior to traditional insulation?
Closed-cell foam provides R-7 per inch, creates an air/moisture barrier, strengthens structures, and prevents mold growth while maintaining performance for decades.
How much can I save on energy costs with your insulation?
Clients typically see 40% annual energy savings due to our foam's superior thermal performance and complete air sealing capabilities.
Do you work with both residential and commercial clients?
Yes, we provide customized insulation solutions for new construction and retrofit projects across residential, commercial, and industrial sectors.
Is spray foam environmentally friendly?
Our closed-cell foam is recognized by the EPA for environmental benefits, including reduced energy consumption and elimination of harmful off-gassing.
How does your pricing compare to conventional insulation?
While upfront costs are higher, our foam's long-term savings through energy efficiency and durability make it the most cost-effective solution over time.
Reviews (1)
Nathan Lamar
Feb 09, 2021 Report
You could warm my house with a candle after these guys were done! So professional from the initial consultation through the final project completion. Communicated seamlessly with my contractor through the whole project. Cant recommend this company enough!