Compare the highest-rated insulation professionals in Jeffersonville, New York. All contractors are licensed, insured, and verified through our rigorous screening process.
A well-established, full-service insulation contractor based in Monticello, NY. They are highly rated for their professionalism, expertise in both new installation and retrofit projects, and knowledge of energy rebates available to Sullivan County residents. They emphasize comprehensive home performance solutions.
This provider specializes in improving home energy efficiency through advanced insulation and air sealing techniques. They are a local favorite for tackling difficult projects in older homes common to the Catskills region, including crawl space and basement insulation.
While based slightly further away in Orange County, this company has a strong reputation for serving the entire Hudson Valley/Catskills corridor, including Sullivan County. They are a go-to expert for spray foam applications but offer a full suite of insulation services and removal.
** The insulation market in Jeffersonville and the greater Sullivan County area is characterized by a moderate level of competition, primarily from regional contractors rather than national chains. The quality of service is generally high, as contractors must be well-versed in the specific challenges of the region's climate, which features cold, snowy winters and humid summers. Many homes are older, leading to high demand for insulation upgrades and air sealing to improve comfort and reduce heating oil costs. **Competition Level:** Moderate. Several reliable local and regional contractors compete for business, ensuring good service standards. **Average Quality:** Good to Excellent. Reputable providers are typically licensed, insured, and knowledgeable about modern building science principles. **Typical Pricing:** Pricing is competitive but can be on the higher side compared to urban areas due to travel costs for service calls. As a rough estimate: * **Blown-In Attic Insulation:** $1,500 - $4,500 * **Spray Foam (Open Cell):** $2.50 - $4.50 per board foot * **Spray Foam (Closed Cell):** $4.50 - $7.50 per board foot * **Whole-House Air Sealing:** $1,000 - $4,000 Homeowners are advised to obtain at least 2-3 quotes and inquire about potential rebates from NYSERDA (New York State Energy Research and Development Authority) and local utilities, which most of the top providers are qualified to help navigate.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Jeffersonville regulations and climate
Get answers to common questions about insulation services in Jeffersonville, New York.
For our climate in the Catskills (NY Climate Zone 5), the most impactful upgrades are typically air sealing the attic and adding dense-pack cellulose or spray foam insulation in the attic floor and walls. This directly combats the significant heat loss and drafts common in older homes here. Properly insulating your basement rim joists is also critical, as this is a major source of cold air infiltration in our region.
Late summer and early fall are ideal for attic work, as temperatures are safer for installers and materials perform optimally. Winter installations are possible but may be delayed by severe weather common in Sullivan County, and some materials like spray foam have strict temperature requirements. Scheduling in the off-peak seasons (spring or late fall) can sometimes offer more flexibility with contractor availability.
Yes, New York State offers robust incentives through NYSERDA's Home Performance with ENERGY STAR® program. As a Jeffersonville homeowner, you can access income-eligible grants and financing for comprehensive insulation and air sealing work. Additionally, your utility provider (like NYSEG or Central Hudson) may offer their own rebates, making upgrades more affordable while reducing your heating bills.
Prioritize contractors who are certified by the Building Performance Institute (BPI) and are NYSERDA participating contractors, as this ensures they are trained in whole-house solutions for our climate. Always verify they are properly insured and licensed in New York. Ask for local references from homes similar to yours (e.g., historic Victorians, ranches, or cabins common in our area) to see their experience with local challenges.
Absolutely. Ice dams are a classic sign of insufficient attic insulation and, more critically, inadequate attic air sealing, which allows warm air from your living space to melt snow on the roof. A professional assessment will target air leaks (like around chimneys, lights, and plumbing stacks) and boost insulation to keep your attic space cold, preventing meltwater that refreezes at the eaves and causes dams and interior leaks.