Compare the highest-rated insulation professionals in Rosendale, Wisconsin. All contractors are licensed, insured, and verified through our rigorous screening process.
A well-established, family-owned contractor known for its focus on home energy efficiency and comfort. They offer comprehensive insulation services and are particularly recognized for their expertise in spray foam and blown-in insulation, often coupled with air sealing for maximum performance.
This company specializes specifically in insulation, making it a pure-play expert in the field. They are praised for their detailed assessments, clean work, and knowledge of modern insulation techniques for both new construction and existing homes.
A unique provider that combines expertise in insulation with building material supply. This allows them to offer high-quality materials and expert installation. They are a strong local choice for more traditional insulation materials like cellulose and fiberglass batt, and they service the rural communities around Fond du Lac.
The insulation market in and around Rosendale, WI, is characteristic of a rural area served by contractors based in larger nearby hubs like Fond du Lac. The competition is moderate, with a handful of established, high-quality providers dominating the market. These companies tend to have significant longevity, reflecting a stable demand driven by Wisconsin's harsh winters and a growing homeowner interest in energy efficiency and cost savings. The average quality of service is high, as these contractors rely heavily on local reputation and word-of-mouth. Pricing is typically competitive but can be on the higher side compared to urban centers due to travel costs and the specialized nature of the work. Homeowners in Rosendale can expect to pay market rates, with projects like attic insulation ranging from $1,500 to $4,000+, depending on the material (blown-in cellulose/fiberglass vs. spray foam) and the scope of work, including air sealing. Most reputable providers offer free estimates and are knowledgeable about local building codes and potential energy rebate programs from utilities like WE Energies.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Rosendale regulations and climate
Get answers to common questions about insulation services in Rosendale, Wisconsin.
For our Wisconsin climate, blown-in cellulose or fiberglass insulation in attics and walls is often the most cost-effective for retrofits, providing excellent thermal resistance (R-value) per dollar. Spray foam offers superior air sealing and higher R-value but at a greater upfront cost; it's a strong investment for sealing drafty older homes common in the Rosendale area. A reputable local contractor can perform an energy assessment to recommend the best balance of cost and performance for your specific home.
The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is crucial for certain materials like spray foam to cure properly and for ensuring attic work is bearable. While insulation can be installed year-round, scheduling during these shoulder seasons helps you avoid contractor backlogs common in the peak late summer and pre-winter rush.
Yes, Focus on Energy, Wisconsin's statewide energy efficiency and renewable resource program, offers cash-back rebates for homeowners who add qualifying levels of insulation. Additionally, your local utility (likely Alliant Energy or We Energies in the Rosendale area) may have its own incentives. A qualified local insulation contractor will be familiar with these programs and can often help you with the application paperwork.
Always verify the contractor is licensed and insured in Wisconsin. Look for companies with strong local references and membership in organizations like the Wisconsin Builders Association. Crucially, ask if they perform a pre-installation inspection with a blower door test to identify specific air leaks—a key step for our climate—and provide a detailed, written estimate that includes the R-values to be achieved.
Removal is only necessary if the existing insulation is wet/moldy, contaminated by pests, or is vermiculite (which may contain asbestos). For most Rosendale homes, new insulation can be added over old, provided it is dry and in sound condition. However, it's critical to first air seal the attic floor—addressing gaps around pipes, wires, and light fixtures—to prevent warm, moist indoor air from causing ice dams in winter, a common issue in our region.