Compare the highest-rated insulation professionals in Marshfield, Wisconsin. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading regional insulation contractor with a strong focus on energy efficiency. They are a certified installer of Owens Corning insulation products and offer comprehensive services from energy audits to full-home insulation upgrades. Known for professional crews and detailed project management.
A local contractor specializing in residential and light commercial insulation. They emphasize personalized service and knowledge of local building codes. They are particularly adept at handling retrofit projects in existing homes, including complex wall and crawl space insulation.
While based in a nearby city, this provider has a significant presence and excellent reputation throughout Central Wisconsin, including Marshfield. They specialize in creating thermal and air barriers for maximum energy savings and comfort. They are experts in accessing and utilizing local utility rebates.
** The insulation market in Marshfield, Wisconsin, is characterized by a mix of a few dedicated local contractors and several well-established regional companies that serve the broader Central Wisconsin area. The market is moderately competitive, which generally benefits consumers through competitive pricing and a focus on service quality. Due to the cold climate, there is a strong and consistent demand for high-performance insulation, particularly attic air sealing and upgrades, basement insulation, and spray foam applications in new construction. The average quality of providers is high, with many holding certifications from major manufacturers like Owens Corning and Icynene, indicating trained installation crews. Typical pricing can vary significantly based on the project scope and material. As a rough guide: * **Blown-in Attic Insulation:** $1,500 - $3,500 * **Spray Foam Insulation (closed-cell):** $1.00 - $1.50 per board foot * **Whole-House Air Sealing & Insulation Upgrade:** $3,000 - $8,000+ Homeowners are advised to seek multiple quotes and inquire about potential rebates from Focus on Energy, Wisconsin's statewide energy efficiency and renewable resource program, which most reputable contractors in the area are familiar with and can help facilitate.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Marshfield regulations and climate
Get answers to common questions about insulation services in Marshfield, Wisconsin.
For our cold Wisconsin winters, attic insulation is the single most critical upgrade. Properly insulating your attic to at least R-49 (approximately 16-18 inches of blown-in cellulose or fiberglass) creates a thermal barrier that prevents heat from escaping through the roof, which is where most heat loss occurs. This directly combats our long heating season and can lead to substantial savings on energy bills from providers like Wisconsin Public Service or Marshfield Utilities.
The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather which is crucial for projects like air sealing and installing certain types of insulation. Scheduling during these shoulder seasons also ensures availability before the busy winter rush when local contractors are in highest demand for emergency heat loss issues.
Yes, you should first check with Marshfield Utilities for any current residential energy efficiency rebates they offer directly. Additionally, Focus on Energy, Wisconsin's statewide energy efficiency and renewable resource program, frequently offers cash-back incentives for adding insulation and air sealing. Your local insulation contractor should be well-versed in these programs and can often help you with the application process.
Look for a licensed and insured contractor with specific experience in Wisconsin's climate. Ask for local references in the Marshfield or Wood County area and verify they perform a thorough energy audit or assessment before quoting. A reputable provider will be knowledgeable about the Wisconsin Uniform Dwelling Code's insulation requirements (Chapter SPS 322) and should clearly explain the recommended R-values for different areas of your home.
Always address air sealing first. In historic homes common in Marshfield's neighborhoods, gaps around windows, doors, and where wiring/plumbing penetrate walls are major sources of drafts and moisture infiltration. Sealing these leaks with caulk or foam is a critical first step; adding insulation on top of uncontrolled air leaks is less effective and can trap moisture within walls, leading to potential mold or rot issues in our humid summers and freezing winters.