Compare the highest-rated insulation professionals in Custer, Wisconsin. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, locally-owned insulation specialist based in Stevens Point, focusing exclusively on insulation and air sealing services. They are known for their expertise in modern techniques like spray foam and dense-pack cellulose, and their strong emphasis on improving home energy efficiency.
A well-established contractor serving the Marshfield and Central WI area, known for comprehensive insulation services from basement to attic. They offer free energy audits and are proficient in handling both new construction and retrofit projects, including difficult insulation removal jobs.
This company operates out of Wisconsin Rapids and has a strong reputation for tackling complex home performance issues. They are certified by the Building Performance Institute (BPI), which signifies a high level of expertise in whole-home energy solutions, combining insulation with precise air sealing.
** The insulation market serving Custer, WI, is characterized by regional specialists rather than local in-town providers. Due to Custer's rural nature and proximity to larger hubs like Stevens Point, Marshfield, and Wisconsin Rapids, homeowners typically rely on contractors from these areas. The competition among these regional providers is strong, driving a high standard of quality and customer service. These companies are generally well-versed in Wisconsin's climate challenges and the associated building codes and energy rebates (such as those from Focus on Energy). The average quality of service is high, as these established businesses rely on reputation in a regional market. Pricing is competitive but can vary significantly based on the scope of work; a typical attic blown-in insulation job can range from $1,500 to $4,000, while a full spray foam application or a complex removal-and-replacement project can run from $5,000 to $15,000 or more, depending on the home's size and condition. Most reputable contractors offer free, detailed estimates and can advise on available rebates to help offset costs.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Custer regulations and climate
Get answers to common questions about insulation services in Custer, Wisconsin.
For older homes in Custer, air sealing combined with blown-in cellulose or fiberglass insulation in the attic is often the most cost-effective first step. This targets the biggest source of heat loss. Given Wisconsin's cold climate (Zone 6), achieving higher R-values (R-49 to R-60 for attics) is crucial for long-term energy savings, making the initial investment pay off through significantly reduced 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 optimal for attic work and allows for proper ventilation of materials. Scheduling during these shoulder seasons also helps you avoid the peak summer heat in the attic and ensures your home is fully prepared before the severe Portage County winter sets in.
Yes, Focus on Energy, Wisconsin's statewide energy efficiency and renewable resource program, offers cash-back rebates for qualifying insulation upgrades that meet their performance specifications. Additionally, your local utility (like Wisconsin Public Service or We Energies, depending on your provider) may have additional incentives. It's important to use a registered contractor who can help you navigate the application process to maximize your savings.
Look for a licensed, insured, and locally-established contractor with specific experience in Wisconsin's climate. They should perform a thorough energy audit or assessment before quoting. Check for membership in Wisconsin-based associations and read verified local reviews. A reputable provider will be knowledgeable about Focus on Energy programs and local building codes, and should provide a detailed, written estimate outlining materials, R-values, and scope of work.
Absolutely. Ice dams are a common Wisconsin winter problem directly linked to insufficient attic insulation and air sealing. Heat escaping from your living space melts snow on the roof; the water then refreezes at the colder eaves, creating dams. The solution involves ensuring your attic floor is properly air-sealed and has insulation meeting the recommended R-49 to R-60 level for our region to keep the roof deck cold and prevent this cycle.