Compare the highest-rated insulation professionals in Green Bay, Wisconsin. All contractors are licensed, insured, and verified through our rigorous screening process.
A family-owned and operated business known for its high-quality workmanship and focus on energy efficiency. They offer a comprehensive range of insulation services and are recognized for their expertise in spray foam and blown-in insulation. They emphasize proper air sealing to maximize the performance of their insulation installations.
A leading provider specializing in creating energy-efficient and comfortable homes. They perform detailed energy audits to diagnose issues and provide targeted solutions, including insulation upgrades and air sealing. Their team is well-versed in local utility rebates and building science.
While serving a broader region of Northeast Wisconsin, Evergreen is a highly reputable contractor that consistently serves Green Bay. They take a whole-home approach to performance, combining insulation services with air sealing and ventilation solutions to ensure health, comfort, and durability. They hold key industry certifications.
The insulation market in Green Bay is robust and competitive, driven by the city's cold climate and the presence of many older homes that lack modern energy efficiency standards. The average quality of service is high, with several long-standing, reputable contractors who employ certified installers. Homeowners are increasingly aware of the benefits of air sealing in conjunction with insulation, a service now commonly offered by top-tier providers. Competition is strong enough to keep pricing fair, but consumers should expect to pay a premium for highly specialized services like spray foam or complex retrofit projects. Typical pricing can range from $1,500 - $4,500 for a standard attic blow-in job, while full-home spray foam installations or comprehensive projects involving removal can run from $5,000 to $15,000 or more. Local utility providers, like Wisconsin Public Service (WPS), often offer rebates for insulation and air sealing upgrades, which the leading contractors are adept at navigating for their customers.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Green Bay regulations and climate
Get answers to common questions about insulation services in Green Bay, Wisconsin.
For our severe Wisconsin winters, attic insulation is the most critical upgrade to prevent heat loss. The U.S. Department of Energy recommends an attic R-value of R-49 to R-60 for our climate zone. In Green Bay, this typically means having about 16-20 inches of blown-in cellulose or fiberglass to properly combat the cold and reduce high heating bills from our long heating season.
The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is important for attic work and allows for proper ventilation during installation. Scheduling in these off-peak seasons can also lead to better availability from local contractors compared to the last-minute rush before winter hits.
Yes, Focus on Energy, Wisconsin's statewide energy efficiency and renewable resource program, offers cash-back rebates for adding insulation to qualifying homes. Additionally, Brown County or the City of Green Bay may have occasional programs, and federal tax credits for insulation are often available. A reputable local installer will be familiar with the current incentive landscape and can help you apply.
Look for a licensed, insured, and locally established contractor with specific experience in our climate. Check for positive reviews on local platforms and ask for references from past customers in the area. Ensure they provide a detailed, written estimate that includes the specific R-value to be installed, and verify they are a participating contractor with Focus on Energy to ensure they understand state standards and rebates.
Absolutely. Ice dams are a common Green Bay problem caused by a warm attic melting snow, which then refreezes at the eaves. Proper air sealing and attic insulation are the primary solutions to keep attic space cold. This is often combined with improving attic ventilation (soffit and ridge vents) to ensure a consistent roof temperature. A professional assessment will address this specific local issue comprehensively.