Compare the highest-rated insulation professionals in Clifton, New Jersey. All contractors are licensed, insured, and verified through our rigorous screening process.
GreenTech Insulation is a leading provider in Northern New Jersey, known for its high-performance spray foam and cellulose insulation solutions. They emphasize energy efficiency and often partner with energy auditors to provide a holistic home performance upgrade. Their team is well-versed in local building codes and available rebate programs.
A well-established and highly reputable contractor serving the entire state, with a significant presence in the Clifton area. They are praised for their professionalism and expertise in blown-in and batt insulation for attics and walls. They offer free estimates and specialize in both residential and commercial projects.
A+ Insulation is a local contractor known for its personalized service and expertise in comprehensive insulation projects, including removal and replacement. They are particularly skilled in handling basement, crawl space, and attic projects, focusing on improving home comfort and reducing energy bills.
The insulation market in Clifton, NJ, is competitive and characterized by a mix of long-standing regional companies and specialized local contractors. The quality of service is generally high, driven by consumer demand for energy efficiency in a state with significant seasonal temperature variations. Many homes in Clifton are older, built during the mid-20th century, creating a strong demand for insulation upgrades, air sealing, and replacement services. Pricing is typically in line with the broader North Jersey market, which is above the national average due to higher labor and material costs. For a standard attic blown-in cellulose job, homeowners can expect to pay between $1,500 and $3,500, while more complex spray foam installations can range from $3,000 to $8,000 or more. Consumers are increasingly aware of state and utility-sponsored rebates (e.g., through the NJ Clean Energy Program), and the leading contractors are proficient in guiding customers through these incentive programs.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Clifton regulations and climate
Get answers to common questions about insulation services in Clifton, New Jersey.
For a standard 1,500 sq ft attic in Clifton, adding blown-in cellulose or fiberglass insulation to achieve the recommended R-49 for our climate zone typically costs between $1,500 and $3,500. Costs vary based on material choice and existing conditions. Homeowners should check for New Jersey-specific incentives, such as the Home Performance with ENERGY STAR program, which offers rebates and financing for insulation upgrades that improve energy efficiency.
The ideal times are late spring (May-June) and early fall (September-October). These periods offer mild, dry weather which is optimal for attic work and allows for proper ventilation during installation. Scheduling during these shoulder seasons also ensures your home is prepared for Clifton's cold, humid winters and hot, humid summers, and helps you avoid the high-demand backlog contractors face just before winter.
Yes, insulation work in Clifton must comply with the New Jersey State Uniform Construction Code, which adopts the International Energy Conservation Code (IECC). For our climate zone (Zone 4A), this specifies minimum R-values like R-49 for attics and R-13 to R-15 for walls. Always hire a contractor licensed by the New Jersey Division of Consumer Affairs, who will pull the required local permits from the Clifton Building Department to ensure compliance and safety.
Prioritize contractors who are licensed, insured, and have strong local references. Look for companies experienced with Clifton's diverse housing stock, from older colonials to mid-century ranches, as each presents unique insulation challenges. Verify they perform a thorough energy audit or assessment first and check their rating with the New Jersey Better Business Bureau. Local, established companies are often more reliable for follow-up service.
Absolutely. For Clifton's older homes, air sealing is a critical first step. Gaps, cracks, and leaks in attics, basements, and around windows allow our humid summer air and cold winter drafts to enter, undermining your insulation's performance and causing moisture issues. A professional will seal these areas with caulk, foam, or other materials before adding new insulation, ensuring you get the full energy-saving and comfort benefits.