Compare the highest-rated insulation professionals in Greenwich, New York. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading energy efficiency and insulation contractor for the Northeast. They specialize in comprehensive home performance upgrades, including advanced air sealing and insulation techniques. They are well-known for their expertise in managing projects from energy audit to final installation, often helping homeowners access significant rebates.
A dedicated insulation and home performance company serving the greater Capital Region and Upstate NY. They focus on improving home comfort and reducing energy bills through professional insulation installation and removal services. They have strong reviews for their knowledge of building science and clean, efficient work.
A reliable, family-owned insulation contractor based in the Glens Falls area. They offer a wide range of insulation services for both residential and commercial properties and are known for their personalized customer service and attention to detail. They effectively serve the Adirondack and Washington County regions.
** The insulation market in and around Greenwich, NY, is characterized by a reliance on regional contractors from hubs like Saratoga Springs and Glens Falls, rather than local in-town providers. The competition is moderate, with a handful of established, high-quality companies dominating the service area. Homeowners in Greenwich benefit from this, as these providers are well-versed in the climate challenges of Upstate New York and the specific energy efficiency needs of its older housing stock. The average quality of service is high, with several companies holding Building Performance Institute (BPI) certifications, indicating a focus on whole-home energy solutions. Typical pricing is competitive with regional averages; for example, attic blown-in insulation can range from $1,500 to $3,500, while spray foam projects are more premium, often starting from $3,000 and going significantly higher based on scope. Homeowners are encouraged to seek multiple quotes and inquire about NYSERDA and utility rebate programs, which these top-tier providers are typically experienced in navigating.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Greenwich regulations and climate
Get answers to common questions about insulation services in Greenwich, New York.
Given Greenwich's cold, humid winters and warm summers, the priority is creating a continuous thermal and air barrier. Air sealing the attic and basement rim joists is critical to prevent drafts and moisture intrusion, which is common in our region. Following air sealing, adding dense-pack cellulose or spray foam in walls and upgrading attic insulation to at least R-49 will significantly improve comfort and energy efficiency year-round.
Costs in the Capital Region vary based on home size, access, and materials. For a typical attic insulation upgrade to R-49 using blown-in cellulose, homeowners can expect $1,500 to $3,000. Whole-house projects involving air sealing and wall insulation can range from $5,000 to $15,000+. It's wise to get 2-3 detailed quotes, and remember that New York State offers energy efficiency incentives and tax credits that can offset 10-25% of project costs.
The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is important for certain materials like spray foam that have temperature application requirements. Scheduling during these shoulder seasons also ensures your home is prepared before the harsh Adirondack-influenced winter sets in, and contractors' schedules are less packed than in peak summer or late fall.
Yes. Insulation work in New York must comply with the state's Energy Conservation Construction Code (based on the IECC), which sets minimum R-value requirements for different parts of your home. For historic homes in Greenwich, you may need to consult local preservation guidelines. Furthermore, any contractor performing work must be licensed by NYS, and specific materials, like certain spray foams, must meet state VOC (volatile organic compound) standards.
First, verify they are a licensed Home Performance Contractor with NYS and carry proper insurance. Look for contractors experienced with the specific challenges of older homes common in Greenwich, such as balloon framing or stone foundations. Ask for local references and proof of their work addressing air leakage, not just adding bulk insulation. Finally, choose a provider who performs a comprehensive energy audit (often using a blower door test) to diagnose your home's specific needs before proposing solutions.