Compare the highest-rated insulation professionals in Granville, New York. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading regional energy efficiency and insulation contractor known for comprehensive home performance solutions. They combine advanced diagnostic tools with expert installation to maximize comfort and savings. Their strength lies in a holistic approach, often starting with an energy audit to identify the most cost-effective improvements.
A well-regarded local contractor specializing in both residential and commercial insulation. They are praised for their attention to detail, clean work, and knowledge of local building codes. They offer a wide range of insulation types, making them a versatile choice for various projects.
While based in Vermont, this company has a strong service presence in Eastern New York, including the Granville area. They are specialists in high-performance spray foam applications and are often the preferred choice for new construction and major retrofit projects where air sealing is the top priority.
** The insulation market in Granville, NY, reflects its position as a rural town in Washington County. The competition level is moderate, with a handful of dedicated local contractors and several strong regional players from Queensbury/Glens Falls and Vermont who actively serve the area. The average quality is high, as contractors in this climate (cold winters, warm summers) must be well-versed in building science to ensure effectiveness and prevent issues like ice dams and moisture buildup. Typical pricing is competitive but can be influenced by travel time from larger service hubs. Homeowners should expect: * **Blown-in Cellulose/Fiberglass:** $1.50 - $3.00 per square foot. * **Spray Foam (closed-cell):** $1.00 - $1.50 per board foot (significantly more expensive but higher R-value and air sealing). * **Energy Audit:** $300 - $600, often credited toward subsequent work. A key factor in this market is the strong emphasis on energy efficiency due to high heating costs. Reputable providers are knowledgeable about New York State energy rebates and incentives (like those from NYSERDA) and can guide homeowners through the application process, which is a significant value-add. Most established companies are licensed, insured, and carry certifications from manufacturers like Owens Corning or BASF.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Granville regulations and climate
Get answers to common questions about insulation services in Granville, New York.
For Granville's cold, humid-continental climate with harsh winters, properly insulating your attic is the single most impactful project. Heat rises, and a poorly insulated attic can account for up to 25% of your home's heat loss. We recommend achieving at least R-49 to R-60 attic insulation (typically 16-20 inches of blown-in cellulose or fiberglass) to meet New York's energy code and combat our significant heating season, which runs from October through April.
Yes, Granville homeowners should first explore NYSERDA's (New York State Energy Research and Development Authority) Home Performance with ENERGY STAR® program. This offers income-eligible and market-rate incentives that can significantly offset the cost of comprehensive insulation upgrades. Additionally, your local utility (like National Grid) may offer rebates, and the federal Inflation Reduction Act provides tax credits for qualified insulation improvements.
While insulation can be installed year-round, the ideal periods are late spring (May-June) and early fall (September-October). These seasons typically offer mild, dry weather in the Granville area, which is crucial for projects like attic work where extreme summer heat or winter cold can be unsafe for installers and affect material performance. Scheduling during these shoulder seasons also ensures your home is sealed before the peak heating season begins.
Always verify that the contractor is licensed and insured to work in New York State. Look for local companies with strong references in Washington County and ask if they are a NYSERDA participating contractor, as this requires specific training and adherence to quality standards. A trustworthy provider will perform a thorough energy audit or assessment before quoting and should explain how their solution addresses Granville's specific climate challenges, such as ice dam prevention.
Yes, historic homes in Granville's village can be effectively insulated, but the method must be chosen carefully to avoid moisture traps that can damage the masonry. For solid masonry walls, interior solutions like installing insulated furring strips with closed-cell spray foam or mineral wool boards are often recommended. It is critical to consult with a local expert familiar with the region's older home construction to ensure the method manages moisture properly for our climate's freeze-thaw cycles.