Compare the highest-rated insulation professionals in Delavan, Wisconsin. All contractors are licensed, insured, and verified through our rigorous screening process.
A+ Insulation is a highly-rated, family-owned contractor specializing in comprehensive home performance upgrades. They are well-known for their expertise in spray foam and blown-in insulation, and they emphasize energy efficiency and air sealing to create a complete thermal envelope. They service the entire Southeastern Wisconsin area, including Delavan.
As part of a national network of energy efficiency experts, this local franchise brings a high level of professionalism and diagnostic capability. They are a full-service provider, starting with advanced energy audits to identify the root causes of energy loss before proposing and implementing solutions like insulation and air sealing.
A reputable local contractor focused specifically on insulation services. They have a strong track record for attic insulation projects, including removal of old insulation and installation of new high-performance materials like cellulose and fiberglass. They are known for their attention to detail and knowledge of local building codes.
The insulation market in and around Delavan, WI, is served by a mix of local specialized contractors and regional companies. Due to Delavan's size, many of the highest-rated providers are based in nearby cities like Waukesha, Fort Atkinson, and the Milwaukee metro area but actively service the Walworth County region. The market is moderately competitive, with a strong emphasis on energy efficiency due to Wisconsin's cold climate. Homeowners are increasingly seeking comprehensive solutions that combine insulation with air sealing to maximize comfort and savings. Typical pricing can vary widely; a basic attic blown-in insulation job might start in the $1,500 - $3,000 range, while a full-home spray foam application or a complex project involving removal can run from $5,000 to $15,000 or more. Many providers are well-versed in local utility rebates, such as those from We Energies, which can help offset project costs. *Disclaimer: Business details, licenses, and service areas are subject to change. It is always recommended to verify current licensing, insurance, and obtain multiple quotes before proceeding with any contractor.*
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Delavan regulations and climate
Get answers to common questions about insulation services in Delavan, Wisconsin.
For Delavan's cold winters and humid summers, a combination of air sealing and high R-value insulation is critical. We typically recommend spray foam for its superior air barrier or dense-packed cellulose in existing walls for its effectiveness against wind and moisture. The target R-values for attics (R-49 to R-60) and walls (R-13 to R-21) are higher than national minimums to handle Wisconsin's temperature extremes efficiently.
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 Delavan, which is important for certain materials like spray foam. Scheduling during these shoulder seasons also ensures your home is fully prepared before the intense heating demands of a Wisconsin winter.
Yes, Delavan residents should first check with Focus on Energy, Wisconsin's statewide energy efficiency program, which offers cash-back rewards for qualifying insulation upgrades. Additionally, We Energies, the local utility provider for much of the area, often has specific rebates. It's crucial to use a participating, certified contractor to ensure your project is eligible for these incentives.
Look for a licensed, insured contractor with specific experience in Wisconsin's climate. Verify they conduct a thorough energy audit or assessment first. Check for local references and membership in organizations like the Wisconsin Builders Association. A trustworthy Delavan-area contractor will be knowledgeable about local building codes, Focus on Energy requirements, and proper vapor barrier installation for our region.
For many historic or older homes in Delavan, it is one of the most cost-effective energy upgrades. Techniques like dense-pack cellulose or injection foam can be installed with minimal interior disruption by drilling small holes in exterior siding. This upgrade significantly reduces heating bills, improves comfort against Lake Geneva-area winds, and helps prevent ice dams, providing a strong return on investment.