Compare the highest-rated insulation professionals in Superior, Iowa. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading provider of comprehensive insulation and energy efficiency solutions for residential and commercial properties across Northwest Iowa. They are known for their high-quality spray foam and blown-in insulation services, professional crews, and strong focus on customer education and satisfaction.
A well-established, family-owned contractor offering a wide range of insulation services alongside roofing. They have a strong reputation for reliability, thorough insulation removal and replacement, and expertise in both new construction and retrofit projects.
Specializes in improving home energy efficiency and comfort through advanced insulation and air sealing techniques. They are particularly noted for their detailed energy audits and their work on existing homes to reduce energy bills and eliminate drafts.
** The insulation market serving Superior, Iowa, is characterized by a reliance on regional contractors from larger nearby towns like Spirit Lake, Spencer, and Storm Lake. Due to the rural nature of the area, competition is moderate but service quality among the top providers is generally high. These established companies have built their reputations over a decade or more and are well-versed in local building codes and the specific climate challenges of the Iowa Great Lakes region. They typically hold relevant certifications (e.g., from the Insulation Contractors Association of America) and are knowledgeable about state and federal energy efficiency rebate programs. Pricing is competitive and in line with regional averages; for example, attic blown-in insulation can range from $1,500 to $3,500, while spray foam projects are a premium service starting at $2,500 and going significantly higher depending on scope. Homeowners in Superior should expect to pay a potential travel fee, but the quality of service from these regional leaders is consistent and professional.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Superior regulations and climate
Get answers to common questions about insulation services in Superior, Iowa.
For our climate zone (Zone 5), the U.S. Department of Energy recommends an attic R-value of R-49 to R-60. Given Superior's cold winters and hot, humid summers, aiming for the higher end of that range (R-60) with materials like blown-in cellulose or fiberglass provides the best year-round thermal resistance and energy savings. This level helps combat significant temperature extremes common in Dickinson County.
While insulation can be installed year-round, late summer and early fall (August-October) are ideal in Iowa. This timing allows you to prepare your home for the harsh winter ahead, and contractors' schedules are often more flexible than in peak winter. It's also easier for crews to work in your attic before it becomes extremely hot in summer or cold in winter.
Yes, Iowa residents should first check with their local utility, such as MidAmerican Energy, which often offers rebates for adding insulation to meet specific R-value targets. Additionally, the federal Inflation Reduction Act provides tax credits for qualified energy efficiency improvements, which can cover 30% of insulation material costs (up to $1,200 annually). Always ask your local Superior contractor about current programs.
Look for licensed, insured contractors with strong local references in Dickinson County or the Iowa Great Lakes region. A reputable provider will offer a detailed, in-home assessment—not just a phone quote—to identify air leaks and moisture issues specific to our area's older home stock and soil conditions. Verify they understand and comply with Iowa's building codes for vapor barriers, which are crucial for managing our humidity.
Not entirely. Insulation and air sealing are a critical duo. First, a professional should perform an air sealing audit to close gaps in attics, basements, and around windows—common in Iowa's historic homes. Then, adding insulation will be vastly more effective. Ignoring air sealing allows Superior's cold winds and humid air to bypass your new insulation, drastically reducing its performance and potentially causing moisture problems.