Business Details
19 Years
experience
Expert Insulation Solutions in Long Island, NY
Since 2007, New York Spray Foam has established itself as a trusted leader in residential and commercial insulation solutions across New York State. Our team of certified experts specializes in delivering high-performance insulation products, including closed-cell and open-cell spray foam, cellulose, and fiberglass batt systems from industry-leading manufacturers like Gaco Western, Owens Corning, and CertainTeed. With decades of combined experience in energy conservation, we provide free consultations to help clients select the most effective insulation solutions for their specific needs.Our commitment to quality is reflected in our use of UL GREENGUARD-certified materials that enhance energy efficiency, structural integrity, and indoor air quality. We serve projects of all scalesfrom small residential upgrades to large commercial developmentswhile maintaining strict adherence to safety standards and environmental sustainability practices. Our proven track record of customer satisfaction is built on transparent communication, precise installations, and long-term performance guarantees that ensure buildings withstand environmental challenges over time.
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 over 15 years of specialized experience in insulation solutions.
- Our team uses only UL GREENGUARD-certified materials for safety and performance.
- We offer free consultations tailored to residential and commercial needs.
- We service projects from small residential upgrades to large commercial developments.
- Our installations include lifetime performance warranties on closed-cell systems.
What people say
Exceeded expectations
Efficient service
Professional manner
Immediate temperature difference
Highly recommend
Services
Closed Cell Spray Foam
Closed-cell spray foam creates an airtight thermal barrier with an R-value of 7.2 per inch. This high-density insulation resists moisture, strengthens structural integrity, and improves energy efficiency by reducing HVAC demands. Ideal for exterior walls, roofs, and flood-prone areas, it maintains performance over decades without settling.
Open Cell Spray Foam
Open-cell foam provides R-4.1 per inch of insulation while allowing vapor permeability. This low-density solution seals gaps effectively, reduces noise transmission, and enhances indoor air quality through formaldehyde-free composition. Best suited for attics and interior wall cavities where moisture control is managed.
Cellulose Insulation
Made from 85% post-consumer recycled paper with fire-retardant treatments, cellulose insulation offers R-3.7 per inch performance. This eco-friendly option resists fire spread better than fiberglass and provides superior soundproofing for attics, walls, and floors in both new and retrofit construction.
Fiberglass Batt
Fiberglass batt insulation delivers thermal efficiency with R-3.5 per inch performance. Available in faced and unfaced varieties, it controls moisture movement when properly installed and meets GREENGUARD standards for indoor air quality in residential and commercial applications.
Mineral Wool Insulation
Mineral wool provides non-combustible thermal protection with R-4.0 per inch performance. This slag-based material resists mold growth, maintains structural integrity at high temperatures, and requires no additional vapor barriers in most climate zones for durable building envelope protection.
Questions
Will spray foam insulation strengthen my house?
Yes, closed-cell spray foam increases wall strength by up to 200% and improves resistance to wind and structural movement.
How long does spray foam installation take?
Most homes complete insulation in one day, with larger projects requiring up to three days depending on complexity.
Does spray foam absorb moisture?
Closed-cell foam has 0.44 perm rating, blocking moisture transmission while maintaining vapor permeability for breathability.
Can existing homes use spray foam?
Yes, during major renovations like siding replacement or when accessing open cavities for targeted insulation upgrades.
How does spray foam compare to fiberglass?
Spray foam stops air leakage completely, maintains R-value permanently, and adds structural strength unlike traditional batt insulation.
Is spray foam code approved?
Yes, our systems meet ASTM standards and comply with all current building codes for foam plastic insulation applications.
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