Compare the highest-rated insulation professionals in Winterset, Iowa. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, locally-owned company known for its comprehensive home performance approach. They specialize in creating energy-efficient envelopes using advanced materials and conduct thorough energy audits to diagnose issues before proposing solutions. Their reputation for professionalism and deep knowledge of Iowa's climate makes them a top choice.
As a dedicated spray foam contractor, Profoam brings a high level of expertise in both open-cell and closed-cell foam applications. They are a great option for homeowners seeking maximum R-value and air sealing in a single step, particularly for new construction, basements, and cathedral ceilings.
A well-established contractor offering a wide array of insulation services. They are a reliable choice for more traditional insulation upgrades, such as adding blown-in cellulose to attics or replacing old batt insulation. They service a wide area, including Madison County.
** The insulation market serving Winterset, Iowa, is characterized by a reliance on established regional contractors from the Des Moines metro area. There are very few, if any, dedicated insulation specialists operating solely within Winterset city limits. The competition is moderate but healthy, with several reputable companies actively competing for business in Madison County. The average quality of service is high, as these companies must maintain strong reputations across a broad service area. Homeowners can expect a mix of specialized spray foam applicators and full-service contractors offering blown-in and batt insulation. Typical pricing is influenced by material costs and the scale of the project. As a rough guide: * **Blown-In Attic Insulation:** $1,500 - $3,500 * **Spray Foam (closed-cell):** $1.00 - $1.50 per board foot * **Wall Insulation (blown-in):** $1,000 - $2,500 per wall Most reputable companies offer free, in-home estimates and are knowledgeable about local building codes and potential rebates from utility providers like MidAmerican Energy, which can help offset project costs.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Winterset regulations and climate
Get answers to common questions about insulation services in Winterset, Iowa.
For Winterset's climate, with its temperature extremes and humidity, a combination approach is often best. In older homes, air sealing and adding dense-pack cellulose or spray foam in walls and attics are highly effective. These materials provide excellent thermal resistance (R-value) and help manage moisture, which is crucial for preventing mold in our Iowa humidity. Blown-in fiberglass is also a common and cost-effective choice for attic floors.
The ideal time is late spring through early fall (May to October) when attics and crawl spaces are less extreme to work in and contractors have more availability. Most residential projects, like attic insulation or wall blow-in, are completed in 1-2 days. Planning ahead for this window is wise, as last-minute requests before winter can face scheduling delays due to high demand from homeowners looking to cut heating costs.
Yes, Iowa residents have access to valuable programs. The primary source is the MidAmerican Energy and Alliant Energy (depending on your provider) Home Energy Savings Program, which offers rebates for adding insulation to meet specific R-value targets. Additionally, the federal Inflation Reduction Act provides tax credits for qualified insulation upgrades. A reputable local installer will be familiar with these programs and can help you navigate the paperwork.
Look for licensed, insured contractors with specific experience in Iowa's climate. Ask for local references in Madison County and verify they perform a thorough energy audit or assessment before quoting. It's crucial they check for and address air leaks, not just add material. Membership in local associations like the Home Builders Association of Des Moines can also be a good indicator of professionalism and community standing.
In most Winterset homes, upgrading attic insulation is the single most impactful project, as heat rises and escapes through the roof. However, for a comprehensive solution, a professional should also assess your wall insulation, basement/crawl space, and, critically, air sealing. Drafts around windows, doors, and penetrations can undermine even the best insulation. A full-home assessment will target the biggest inefficiencies specific to your house's construction and age.