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New York Spray Foam New York Spray Foam
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Business Details
19 Years
experience
Expert Insulation Contractors in Deer Park, NY
Since 2007, New York Spray Foam has been a trusted provider of comprehensive insulation solutions for residential and commercial clients across New York State. Our team of certified experts specializes in delivering high-performance insulation products from industry leaders like Gaco Western, Firestone, Owens Corning, and CertainTeed. With decades of combined experience in energy conservation projects, we offer free consultations to help clients select the optimal insulation solution for their specific needs. Our expertise spans closed-cell and open-cell spray foam, cellulose, fiberglass batt, and mineral wool insulation, ensuring we can address both standard and complex insulation requirements.

Backed by partnerships with leading manufacturers and adherence to strict installation standards, we guarantee long-term value through energy efficiency, structural integrity, and environmental sustainability. Our commitment to quality is demonstrated through our use of UL GREENGUARD-certified materials, patented installation techniques, and comprehensive warranties that ensure lasting performance. We serve projects of all scalesfrom small residential upgrades to large commercial developmentswhile maintaining rigorous attention to safety, code compliance, and customer satisfaction.
Services
Closed Cell Spray Foam Open Cell Spray Foam Cellulose Insulation Fiberglass Batt Mineral Wool Insulation
Details
  • Year established: 2007
Highlights and features
  • We have 17 years of specialized experience in insulation solutions since 2007
  • Our team uses only UL GREENGUARD-certified materials from industry leaders
  • We offer free consultations for personalized insulation recommendations
  • We serve both residential and commercial projects across NY State
  • Our closed-cell foam provides permanent structural reinforcement and moisture protection
Associations and certifications
  • UL GREENGUARD
  • GREENGUARD Gold
  • ABAA Evaluated Material
  • FEMA Class 4 Flood-Resistant Material
What people say
Exceeded expectations Professional manner Noticed difference immediately Helped move attic items Efficient service
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Services
Closed Cell Spray Foam
Closed-cell spray foam creates an impermeable air barrier with R-values up to 7.2 per inch. This high-density solution prevents air leakage, resists moisture intrusion, and adds structural strength to buildings. Ideal for exterior walls, roofs, and flood-prone areas, it maintains performance for decades without settling. Our Firestone-certified installations meet FEMA Class 4 flood resistance standards while contributing to LEED credits through sustainable formulation.
Open Cell Spray Foam
Open-cell foam provides excellent thermal performance with R-values around 4.1 per inch. This water-blown formulation expands to fill irregular spaces, creating an effective air seal while remaining breathable. Our Lapolla FOAM-LOK 400 system meets Class 1 fire ratings without additional ignition barriers, making it ideal for attics and crawl spaces. The low-density material enhances soundproofing while maintaining environmental responsibility through bio-renewable content.
Cellulose Insulation
Made from 85% recycled paper with fire-retardant treatments, cellulose provides excellent thermal and acoustic performance. Our GreenFiber installations deliver R-3.8 per inch while offering superior fire resistance compared to other insulation types. This sustainable solution creates effective air barriers when properly installed, with proven performance in both new construction and retrofit applications across Long Island's climate conditions.
Fiberglass Batt Insulation
We install Owens Corning and CertainTeed fiberglass batts with R-values between 3.1-3.7 per inch. Available in faced and unfaced options, this non-combustible material provides reliable thermal performance with excellent acoustic properties. Our certified technicians ensure proper installation with vapor barriers facing the warm side of structures, maintaining consistent R-values without settling over time.
Mineral Wool Insulation
Roxul mineral wool combines high R-values (3.0-3.3 per inch) with superior fire resistance. This non-combustible material maintains performance in extreme temperatures while providing excellent soundproofing. Our installations meet strict building codes for commercial applications, offering non-corrosive, moisture-resistant protection that won't settle or degrade over time.
Questions
Will spray foam insulation strengthen my house structure?
Yes, closed-cell spray foam adds structural rigidity and enhances resistance to wind and moisture damage.
How long does spray foam installation take?
Most residential installations complete within a day, with larger projects requiring additional time.
Can homeowners install spray foam themselves?
Professional installation is required due to specialized equipment and technical expertise needed.
Does spray foam absorb moisture?
Closed-cell foam is moisture-resistant, while open-cell requires proper vapor barriers in wet areas.
How does spray foam compare to fiberglass insulation?
Spray foam provides superior air sealing, higher R-values, and permanent structural benefits over traditional fiberglass.
Is spray foam code-approved?
Yes, our products meet all current building code requirements for foam plastic insulation applications.
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