Compare the highest-rated insulation professionals in Wenonah, New Jersey. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading South Jersey home performance contractor specializing in comprehensive insulation and air sealing solutions. They are recognized for their energy audit expertise and their ability to identify and rectify a home's specific energy loss points, often helping homeowners access state and utility rebates.
A family-owned and operated insulation contractor with a strong local reputation for quality workmanship in both residential and commercial projects. They offer a wide range of insulation types and are particularly noted for their blown-in and batt insulation services for attics and walls.
A well-regarded contractor offering a full suite of insulation services, including advanced solutions like closed-cell spray foam. They emphasize proper installation techniques to maximize R-value and improve home comfort. They also handle insulation removal and replacement for older homes.
** The insulation market in and around Wenonah, NJ, is characterized by a mix of established, high-quality regional contractors and smaller local operators. As a historic community with homes of varying ages, there is significant demand for attic upgrades, air sealing, and wall insulation in older properties lacking modern energy standards. The competition is moderate, with the top-tier providers distinguishing themselves through BPI (Building Performance Institute) certifications, partnerships with energy programs like the NJ Home Performance with ENERGY STAR program, and a focus on whole-home solutions rather than just material installation. Typical pricing is in line with the greater Philadelphia/South Jersey region. Attic blown-in cellulose insulation can range from **$1,500 - $4,500**, depending on square footage and existing conditions. Spray foam is a premium option, with closed-cell foam costing **$1.50 - $3.00 per board foot**. Wall insulation projects are highly variable but often start around **$3,000+. Many homeowners can offset costs through state-backed energy efficiency rebates and financing, which the leading contractors are adept at 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 Wenonah regulations and climate
Get answers to common questions about insulation services in Wenonah, New Jersey.
For Wenonah's humid summers and cold winters, the most impactful upgrades are air sealing and adding attic insulation. Proper air sealing prevents moist summer air from entering and causing mold, while boosting attic insulation to at least R-49 (the recommended level for NJ's climate zone) is crucial for winter heat retention. Basement and crawl space insulation are also key to combat ground moisture and drafts common in our older South Jersey homes.
Costs vary based on material (blown-in cellulose vs. fiberglass batts) and your attic's square footage, but for a typical 1,500 sq ft attic in Wenonah, homeowners can expect to pay between $1,500 and $3,500 for professional installation to achieve R-49. It's important to get itemized quotes that include air sealing, as this is a critical step. Be wary of quotes significantly lower than this range, as they may exclude necessary prep work or use inferior materials.
Yes, the primary program is through the New Jersey Clean Energy Program (NJCEP). As a Wenonah resident, you can apply for the Home Performance with ENERGY STAR® program, which offers substantial rebates and attractive financing for comprehensive insulation and air sealing work. Additionally, check with South Jersey Gas for any specific incentives, and remember that these upgrades often qualify for federal tax credits, effectively reducing your net cost.
Always verify the contractor is licensed and insured in New Jersey. Look for companies with specific experience in older homes common in Wenonah, as they understand historic building materials and proper ventilation needs. Choose a provider that performs a pre-installation energy audit (often called a "blower door test") to pinpoint air leaks, and ensure they are a participating contractor in the NJCEP program to help you access rebates.
While insulation can be installed year-round, the ideal times in Wenonah are late spring (April-May) and early fall (September-October). These periods offer mild temperatures, making it easier for contractors to work in your attic or crawl space and for the materials to settle properly. Scheduling during these shoulder seasons also ensures your home is fully prepared before the peak heating and cooling demands of our humid summer and freezing winter arrive.