Compare the highest-rated insulation professionals in Lisle, New York. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading regional contractor specializing in comprehensive home envelope solutions. While renowned for waterproofing, their insulation division is highly advanced, offering spray foam and crawl space encapsulation services designed to work in tandem with moisture control for maximum energy efficiency and comfort.
A family-owned and operated insulation specialist with a long history in the Southern Tier. They are known for their personalized service and expertise in both new construction and retrofit projects. They focus heavily on traditional and modern blown-in and batt insulation methods.
This company takes a holistic, science-based approach to home performance. They excel at diagnosing the root causes of energy loss and discomfort, offering energy audits as a core service before recommending and performing insulation upgrades, air sealing, and insulation removal.
** The insulation market in and around Lisle, NY, is characterized by a moderate level of competition, primarily from established regional contractors based in Binghamton and Ithaca. The quality of service is generally high, as these companies have built their reputations over decades serving the Southern Tier's older housing stock, which presents unique challenges like retrofitting insulation into balloon-frame construction and managing moisture in basements and crawl spaces. Homeowners in Lisle are increasingly focused on energy efficiency due to the region's cold winters, driving demand for comprehensive air sealing and high-R-value solutions like spray foam. Typical pricing is competitive but can vary significantly based on the project's scope and insulation material. For example, blown-in cellulose for an attic might range from $1,500 - $3,500, while a full basement spray foam job can cost $5,000 - $15,000+. Most reputable providers are well-versed in New York State energy codes and can advise on available rebates from NYSERDA (New York State Energy Research and Development Authority), which is a key differentiator for the top-tier companies identified.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Lisle regulations and climate
Get answers to common questions about insulation services in Lisle, New York.
For older homes in Lisle, air sealing combined with blown-in cellulose or fiberglass insulation in attics and walls is often the most cost-effective strategy. This addresses the significant heat loss common in historic structures and is crucial for managing high heating bills during our Southern Tier winters. Many local providers also offer energy audits, which can identify the specific areas of greatest loss for your investment.
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 installations like spray foam, and contractors' schedules are more flexible than in peak summer or deep winter. Scheduling during these shoulder seasons ensures your home is properly sealed before the demanding heating season begins.
Yes, homeowners should explore NYSERDA's EmPower+ program and federal tax credits for energy efficiency, which are widely accessible. Additionally, check with NYSEG, the local utility provider, for any current rebates on insulation materials or air sealing services. A reputable local insulation contractor will be knowledgeable about these programs and can often help with the application process.
Look for licensed and insured contractors with specific experience in the older home stock common to our area. Ask for local references in Lisle or nearby towns like Whitney Point, and verify they understand New York State building codes. It's also wise to choose a company that performs a thorough energy assessment first, rather than immediately recommending a specific product.
In Lisle's climate, adding attic insulation is vital, but it must be paired with comprehensive air sealing to stop drafts from leaks around chimneys, wiring, and attic hatches. Moisture control is also a key local concern; proper attic ventilation must be assessed to prevent ice dams in winter and mold growth from humid summer air, which insulation alone cannot fix.