Compare the highest-rated insulation professionals in Shoreham, New York. All contractors are licensed, insured, and verified through our rigorous screening process.
A family-owned and operated leader in the Long Island insulation industry for over two decades. They are highly regarded for their comprehensive service approach, combining insulation installation with expert air sealing to maximize home energy efficiency. They are a certified BPI (Building Performance Institute) contractor, which is a gold standard for energy efficiency retrofits.
Specializes in modern home performance upgrades, focusing on creating tight building envelopes. They are experts in both new construction and retrofitting older homes common in the Shoreham area. They are well-versed in local utility rebate programs (like PSEG Long Island) and can help homeowners navigate incentives.
As the name implies, this provider is a specialist in spray foam insulation, offering both open-cell and closed-cell solutions. They have a strong focus on basement, crawl space, and attic applications, which are critical for homes in the coastal Shoreham climate. They emphasize the structural and air-sealing benefits of high-quality foam installation.
** The insulation market serving Shoreham, NY, is characterized by high-quality, specialized contractors rather than a high volume of competition. Due to the age of many homes in the area and the distinct seasonal climate—with cold, windy winters and humid summers—the demand for comprehensive insulation and air sealing is significant. Homeowners are increasingly aware of energy efficiency, leading to a market that values professional audits and advanced solutions like spray foam. The competition level is moderate but professional; the leading companies are established, licensed, and hold important certifications like BPI. Pricing is typically at a premium compared to national averages, reflecting the high cost of living on Long Island and the expertise required. A typical whole-home insulation project involving removal, air sealing, and new blown-in or spray foam insulation can range from $8,000 to $20,000+, depending on the home's size and materials chosen. However, the availability of rebates from PSEG Long Island can substantially offset these costs, making high-performance upgrades a sound investment for local homeowners. *** **Disclaimer:** While these companies are real and serve the Shoreham area, it is always recommended to contact them directly to verify their current service area, licensing, insurance, and to obtain a free, personalized quote for your specific project.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Shoreham regulations and climate
Get answers to common questions about insulation services in Shoreham, New York.
For Shoreham's humid summers and cold, windy winters, spray foam insulation is often the top recommendation for its superior air-sealing and high R-value per inch, which is critical for energy efficiency. However, dense-packed cellulose or fiberglass batts in existing walls can also be very effective, especially when paired with proper air sealing. The best choice depends on your home's construction, budget, and whether you are insulating new construction, an attic, or existing walls.
Yes, in Suffolk County, any insulation work that alters the building envelope typically requires a building permit from the Town of Brookhaven. This is to ensure the installation meets New York State’s strict energy conservation code (2020 ECCNYS) and fire safety standards, particularly for spray foam which requires an ignition barrier. A reputable local installer will handle this permitting process for you.
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 temperatures in Shoreham, making it easier for contractors to properly install materials like spray foam, and it allows you to prepare your home before the peak heating season. Scheduling during these shoulder seasons also helps you avoid the busy summer and late-fall rush.
Costs vary widely based on the home's size, insulation type, and areas addressed, but for a comprehensive attic and wall insulation upgrade in a Shoreham home, homeowners can expect a range of $4,000 to $12,000+. Local material and labor costs are above the national average. It's crucial to get multiple detailed quotes that include air sealing, as this dramatically impacts performance. Remember, New York State and local utility (PSEG Long Island) rebates can significantly offset this investment.
Always verify the contractor is licensed and insured in New York State and specifically experienced with Long Island homes. Look for certifications from manufacturers (like SPFA for spray foam) and ask for local references in the Shoreham area. A trustworthy provider will perform a thorough energy audit or assessment, explain your options without high-pressure sales, and clearly outline the rebate application process for PSEG Long Island incentives.