Compare the highest-rated insulation professionals in Lebanon, Wisconsin. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading energy efficiency contractor in Wisconsin, known for comprehensive home performance services. They specialize in whole-home solutions that combine insulation with advanced air sealing to maximize comfort and energy savings. They are well-versed in local utility rebates and financing options.
A family-owned and operated insulation specialist serving the Fox Cities and Northeast Wisconsin. They have a strong reputation for professionalism, quality workmanship, and a focus on both residential and commercial projects. They offer a wide range of insulation types to suit different needs and budgets.
A dedicated insulation and air sealing contractor with deep expertise in creating more efficient and comfortable homes. They are known for their attention to detail and effective solutions for hard-to-insulate areas like crawl spaces and existing walls.
** The insulation market serving Lebanon, Wisconsin, is characterized by high-quality, regional contractors based primarily in the Fox Valley area (Appleton, Neenah, Oshkosh). Due to Lebanon's size, there are no major insulation contractors physically located within the city limits; residents rely on these established regional providers. The competition is strong among these top-tier companies, which drives a high standard of service, expertise in local climate challenges (cold winters, humid summers), and knowledge of Focus on Energy rebate programs. Typical pricing is competitive with state averages. For example, blown-in attic insulation can range from $1,500 to $3,500 for an average home, while spray foam projects are a premium service starting at $2,500 and going significantly higher based on scope. The market is dominated by providers who offer comprehensive energy audits and air sealing as standard practice alongside insulation work, reflecting a modern, whole-house approach to home performance.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Lebanon regulations and climate
Get answers to common questions about insulation services in Lebanon, Wisconsin.
For Lebanon's cold climate (Zone 6), the U.S. Department of Energy recommends an attic insulation level of R-49 to R-60. This high R-Value is crucial to combat our harsh Wisconsin winters, which place significant heating demands on homes. Properly meeting this target dramatically reduces heat loss, lowers energy bills, and improves overall comfort during 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 projects like attic work where extreme summer heat or winter cold can be unsafe for installers and affect material performance. Scheduling during these shoulder seasons also ensures your home is properly sealed before the peak heating season begins.
Yes, homeowners should first check with Focus on Energy, Wisconsin's statewide energy efficiency program, which often offers cash-back rebates for qualifying insulation upgrades. Additionally, it's wise to inquire with We Energies, the local utility provider serving Lebanon, for any specific promotions. These incentives can significantly offset the project cost, which typically ranges from $1,500 to $3,500 for a standard attic job, depending on home size and materials.
Prioritize contractors who are licensed, insured, and have verifiable experience with Wisconsin's climate-specific needs. Ask for local references in Lebanon or nearby communities like Watertown or Hartford. A reputable provider should perform a thorough energy audit or assessment, explain Wisconsin's building code requirements for insulation, and provide a detailed, written estimate that includes air sealing—a critical step our climate demands.
Air sealing is the critical first step, especially in older Wisconsin homes where gaps, cracks, and outdated weather stripping are common. Adding insulation on top of significant air leaks is far less effective, as conditioned air will continue to escape. A professional assessment should target attic bypasses, basement rim joists, and around windows and doors to create a tight thermal envelope before installing new insulation material.