Compare the highest-rated insulation professionals in North Brunswick, New Jersey. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, full-service energy conservation company specializing in advanced insulation and air sealing solutions. They are known for their expertise in spray foam and their thorough energy audits, often helping clients access state and utility rebates.
While their name emphasizes waterproofing, this company offers a comprehensive suite of insulation services, particularly for below-grade areas. They are a go-to provider for basement, crawl space, and wall insulation, often combined with moisture control solutions.
A well-established contractor with a strong focus on combining effective moisture management with high-performance insulation. They are experts in both blown-in attic insulation and creating dry, insulated, and energy-efficient crawl spaces and basements.
** The insulation market in North Brunswick, NJ, is competitive and characterized by a mix of specialized energy auditors and broader home performance contractors. Due to the age of many homes in the area (often built before modern energy codes), there is high demand for attic upgrades, air sealing, and basement/crawl space insulation to improve comfort and reduce high energy costs associated with PSE&G utility bills. The average competition level is moderate to high, ensuring that quality and customer service are key differentiators. Typical pricing varies significantly by project type: a basic attic blown-in insulation job can range from $1,500 - $3,500, while a full home spray foam application can cost $10,000+. A critical factor in this market is the widespread availability of rebates and financing through New Jersey's Clean Energy Program (NJCEP), which top contractors are proficient at navigating for their clients. Consumers are generally well-informed and expect contractors to be knowledgeable about these financial incentives.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with North Brunswick regulations and climate
Get answers to common questions about insulation services in North Brunswick, New Jersey.
For our humid summers and cold winters, blown-in cellulose or fiberglass is often the most effective choice for attics in North Brunswick. These materials provide excellent thermal resistance (R-value) and can be densely packed to minimize air leakage, which is crucial for managing both summer humidity and winter heat loss. We typically recommend achieving an R-value of R-49 to R-60 in the attic, as per DOE guidelines for our climate zone (Zone 4A).
For a standard 1,500 sq. ft. attic in North Brunswick, the cost for professional blown-in insulation installation typically ranges from $1,500 to $3,500, depending on material, existing insulation, and the target R-value. It's important to note that New Jersey offers sales tax exemptions on qualifying insulation materials and labor, and there are often state and utility (like PSE&G) rebate programs that can significantly offset this cost, making it a strong investment.
While insulation can be installed year-round, the ideal times in North Brunswick are late spring (April-May) and early fall (September-October). These periods typically offer milder temperatures, making it more comfortable for installers to work in your attic and allowing for proper ventilation during the installation. Scheduling during these shoulder seasons also helps you prepare your home's thermal envelope before the peak heating and cooling demands of our New Jersey summer and winter.
Always verify that the contractor is licensed and insured in New Jersey. Look for companies with specific experience in our area who understand local building codes and the nuances of older homes common in Middlesex County. Crucially, choose a provider that conducts a thorough energy audit or inspection first, as air sealing (addressing gaps around pipes, wires, and chimneys) is just as important as the insulation itself for efficiency in our climate.
Not always. In many older homes in North Brunswick, air leakage is the primary culprit for drafts and high energy bills. A comprehensive approach is essential: a professional should first perform air sealing on the attic floor, basement rim joists, and around windows and doors. *Then*, adding new insulation will be fully effective. This two-step process is critical for maximizing comfort and meeting the performance standards of modern energy codes in New Jersey.