Compare the highest-rated insulation professionals in Sharon, Wisconsin. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading regional provider specializing in comprehensive home performance and energy efficiency solutions. They are known for their diagnostic approach, starting with energy audits to identify the root causes of comfort issues and high energy bills. Their team is highly trained in advanced insulation techniques and air sealing.
Part of a national network of trusted home performance contractors, this local franchise brings national buying power and training with a community-focused approach. They excel at whole-home insulation upgrades and are very knowledgeable about available state and utility rebate programs.
A reliable, family-owned contractor known for personalized service and quality workmanship on both residential and light commercial projects. They offer a wide range of insulation types and are particularly skilled at handling complex projects like existing wall insulation and basement/crawl space encapsulation.
** The insulation market serving Sharon, Wisconsin, is characterized by high-quality regional contractors rather than a dense concentration of local competitors. Due to Sharon's size, residents typically rely on established companies from nearby hubs like Janesville, WI, and South Beloit, IL. The competition level is moderate but healthy, ensuring that service quality and customer care are generally high as companies compete for a discerning clientele. The market is strongly influenced by Wisconsin's climate, with a high demand for air sealing and attic insulation to combat heat loss in winter. Providers are well-versed in local building codes and are adept at navigating energy rebate programs from providers like Alliant Energy. Typical pricing is competitive with national averages, with project costs highly dependent on the home's size and the insulation material chosen. For example, blown-in attic insulation can range from $1,500 to $4,500, while a full-home spray foam application is a premium service often costing $10,000+. Most reputable contractors provide free, detailed estimates.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Sharon regulations and climate
Get answers to common questions about insulation services in Sharon, Wisconsin.
For Sharon, Wisconsin, the U.S. Department of Energy recommends an attic R-value of R49 to R60. This high range is specifically due to our cold climate zone, where long, harsh winters demand superior thermal resistance to retain heat and reduce energy costs. Properly meeting this recommendation is crucial for combating the significant temperature differentials we experience and preventing ice dams on roofs.
While insulation can be installed year-round, the ideal times in Sharon are late spring and early fall. These periods typically offer mild, dry weather, which is optimal for projects like attic work where extreme summer heat or winter cold can make installation difficult and uncomfortable. Scheduling during these shoulder seasons also helps ensure your home is fully prepared before the peak heating season begins.
Yes, Wisconsin homeowners should explore Focus on Energy programs, which often offer cash-back rebates for adding insulation to meet specified R-value targets. Additionally, Sharon residents served by Alliant Energy or We Energies should check their specific utility provider's website for additional incentives. These programs can significantly offset the project cost, which for a full attic in Sharon can range from $1,500 to $3,500 depending on size and material.
Prioritize contractors who are licensed, insured, and have proven experience with Wisconsin's climate. Ask for local references and ensure they perform a thorough energy audit to identify specific air leaks and deficiencies in your home. A reputable provider will be knowledgeable about state and utility rebates and should provide a detailed written estimate that includes the type of material, R-value to be achieved, and a clear scope of work.
For homes built before the 1990s, it is a valid concern. Vermiculite insulation (often resembling small, pebble-like material) may contain asbestos, and disturbing it can be hazardous. Before any retrofit, a qualified local contractor should inspect your existing insulation. If suspect material is found, they will recommend a certified abatement professional for safe removal before new insulation can be installed, ensuring the health and safety of your household.