Compare the highest-rated insulation professionals in Island Park, New York. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, family-owned insulation contractor specializing in a comprehensive suite of energy efficiency services. They are known for their expertise in spray foam and blown-in cellulose, and they emphasize air sealing to maximize the performance of their insulation installations. They serve both residential and commercial clients across Long Island.
This company has a strong local reputation for professional insulation services and energy audits. They are well-versed in local building codes and utility rebate programs (like those from PSEG Long Island). They offer a wide range of materials and specialize in complex projects involving removal and replacement.
While based slightly further out, this provider has an exceptional reputation for attic-specific services and comprehensive home performance work. They focus heavily on creating a fully sealed and insulated building envelope, which is critical for energy savings and comfort in Island Park's coastal climate.
The insulation market in Island Park and the broader Long Island area is competitive and service-oriented, driven by high energy costs and a mix of older housing stock and newer constructions. The coastal climate necessitates insulation that can handle both humidity and temperature fluctuations. * **Average Quality:** The market features a wide range of quality, from general handymen to highly specialized building performance contractors. The top-tier providers distinguish themselves with certifications (like BPI - Building Performance Institute) and a focus on building science, not just material installation. * **Competition Level:** High. There are numerous contractors, but only a fraction possess the deep expertise in air sealing, vapor barriers, and knowledge of local codes required for optimal performance. This creates a "you get what you pay for" dynamic. * **Typical Pricing:** Pricing is on the higher end compared to national averages due to the region's cost of living and labor. * **Spray Foam:** $1.50 - $3.50 per board foot (highly variable based on type - open vs. closed cell). * **Blown-In Cellulose/Fiberglass:** $1,500 - $4,500 for a standard attic. * **Insulation Removal:** $1.50 - $3.50 per square foot, often added to the cost of new installation. * **Energy Audit:** $300 - $600, which is often applied as a credit if you proceed with recommended work. Many reputable companies offer free estimates, and it is highly recommended for homeowners to leverage PSEG Long Island's rebate and financing programs, which the best contractors are certified to administer.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Island Park regulations and climate
Get answers to common questions about insulation services in Island Park, New York.
For our coastal Long Island climate with cold, damp winters and humid summers, a focus on air sealing and moisture-resistant insulation is key. We typically recommend spray foam for its superior air barrier and closed-cell foam's moisture resistance, especially in basements and crawl spaces prone to dampness. For attics, a combination of air sealing with blown-in cellulose or fiberglass provides excellent thermal performance against both winter chill and summer heat.
Costs vary significantly based on home size, insulation type, and areas treated, but Island Park homeowners can expect a typical attic insulation project to range from $1,500 to $4,500. Regional material and labor costs on Long Island are above the national average. It's crucial to get itemized quotes that include air sealing, as this is a critical step for energy efficiency, and inquire about available rebates from NYSERDA (New York State Energy Research and Development Authority) which can offset 20-50% of project costs.
While insulation can be installed year-round, the ideal times are late spring (May-June) and early fall (September-October). These periods typically offer milder, drier weather, which is important for proper installation of materials like spray foam and for effective attic work. Scheduling during these shoulder seasons also ensures your home is fully optimized before the peak heating season, and you'll find greater contractor availability compared to the late-fall rush.
Always verify the contractor is licensed and insured to work in New York State and Nassau County. Specifically, look for a contractor who is a certified installer for the products they use and, most importantly, is a participating contractor in the NYSERDA Home Performance with ENERGY STAR® program. This certification ensures they adhere to strict building science standards and can help you access state rebates. Also, check for strong local references, especially from homes in the Island Park area with similar construction.
Not entirely. In many of Island Park's older homes, air leakage through gaps, seams, and penetrations is a major cause of drafts and energy loss. The proper solution is a two-step process: first, a comprehensive air sealing of the building envelope (attic, walls, rim joists), and *then* adding new insulation. This combination is critical for comfort and efficiency, and it's the standard required to qualify for NYSERDA incentives. A professional energy audit using a blower door test is the best way to identify all leakage points.