Compare the highest-rated insulation professionals in Marshall, Wisconsin. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, family-owned insulation contractor serving south-central Wisconsin, including Marshall. They are known for comprehensive energy efficiency services, professionalism, and expertise in both new construction and retrofit projects. They often assist customers with understanding potential energy rebates.
This company emphasizes a whole-home approach to energy efficiency. They combine insulation services with advanced air sealing and performance testing to maximize comfort and savings. They are a certified ENERGY STAR Partner.
A well-established contractor focused on reducing energy bills through attic insulation, air sealing, and basement insulation. They are known for their thorough assessments and clear communication. They frequently work with Focus on Energy programs to help customers access rebates.
The insulation market in and around Marshall, Wisconsin, is characterized by high-quality, specialized contractors primarily based in the larger surrounding communities of the Madison metropolitan area. Due to Marshall's location in Dane County, homeowners have access to a competitive market of reputable, often family-owned, businesses. The competition level is moderate to high, which helps maintain strong service standards and fair pricing. Typical pricing for a standard attic blow-in insulation job can range from $1,500 to $3,500, while more complex services like spray foam or full-home air sealing can range from $3,000 to $8,000+. Many providers are well-versed in local building codes and are partners with "Focus on Energy," Wisconsin's energy efficiency and renewable resource program, which offers significant rebates to homeowners, making upgrades more affordable. The overall market quality is excellent, with several providers offering BPI (Building Performance Institute) certified services and advanced diagnostic testing.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Marshall regulations and climate
Get answers to common questions about insulation services in Marshall, Wisconsin.
For our cold climate zone (Zone 6), the U.S. Department of Energy recommends an attic insulation level of R-49 to R-60. This high R-Value is critical in Marshall to combat our severe winters, reducing heat loss through the roof, lowering heating bills significantly, and preventing ice dams which are a common issue in our area due to temperature fluctuations.
While insulation can be installed year-round, the ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather in southern Wisconsin, allowing for optimal installation conditions and ensuring your home is properly sealed before the intense winter cold sets in, which is crucial for energy efficiency.
Yes, Wisconsin homeowners have excellent incentives. Focus on Energy, a statewide program, offers cash-back rebates for adding insulation to meet recommended levels. Additionally, Marshall residents served by utilities like We Energies or Alliant Energy may have specific rebates, and federal tax credits also apply, making upgrades more affordable.
Look for a licensed, insured contractor with specific experience in Wisconsin's climate. They should perform a thorough energy audit or assessment first. Check for local references, verify they are a certified installer for the products they use, and ensure they understand local building codes and the specific challenges of older homes common in our region.
Air sealing is the critical first step, especially in older Wisconsin homes where gaps and cracks can negate new insulation's benefits. A professional will seal leaks around windows, doors, and penetrations in the attic floor. After effective air sealing, adding or upgrading attic insulation to R-49 or higher will provide the maximum comfort and energy savings for our winters.