Compare the highest-rated insulation professionals in Leavenworth, Kansas. All contractors are licensed, insured, and verified through our rigorous screening process.
Aardvark is a locally-owned and operated company based directly in Leavenworth, offering a strong combination of insulation and pest control services. They are a go-to local provider for attic and crawl space services, including insulation removal, air sealing, and new installation. Their dual focus allows them to address root causes of insulation problems, such as pest damage.
A leading regional contractor serving the entire KC metro, including Leavenworth. They are highly regarded for their expertise in modern, high-performance insulation solutions like spray foam and cellulose. They emphasize energy efficiency and often work in conjunction with energy auditors to provide comprehensive home performance upgrades.
Part of a national brand with a strong local franchise, Koala Insulation has a significant presence in the region and serves Leavenworth. They receive consistently excellent reviews for their professionalism, knowledge, and customer service. They offer a wide array of services, including free evaluations, and specialize in both residential and commercial projects, using all major insulation types.
The insulation market in Leavenworth, Kansas, is characterized by a mix of a few local, full-service contractors and a strong presence of regional companies from the greater Kansas City area. Due to the city's older housing stock and seasonal climate extremes, there is consistent demand for attic insulation upgrades, crawl space encapsulation, and air sealing to improve comfort and reduce energy costs. The competition is moderate, with quality providers being in high demand. Homeowners have good access to a range of materials, from traditional fiberglass batts to advanced spray foam. Typical pricing is influenced by the Kansas City market, with project costs for an average attic ranging from $1,500 to $4,500, depending on the material chosen and the scope of work (e.g., if removal is included). Many providers are knowledgeable about local utility rebates, particularly for air sealing and attic insulation, 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 Leavenworth regulations and climate
Get answers to common questions about insulation services in Leavenworth, Kansas.
For our Leavenworth climate with hot, humid summers and cold winters, a combination approach is often best. We recommend air-sealing first, then using blown-in cellulose or fiberglass in attics for its effectiveness against temperature extremes. For walls, spray foam provides excellent air sealing and high R-value, which is crucial for managing both summer humidity infiltration and winter heat loss common in our region.
While insulation can be installed year-round, the best times in Leavenworth are late spring (April-May) and early fall (September-October). These periods typically offer milder weather, allowing for proper attic ventilation work without extreme attic heat in summer or risk of moisture issues from winter condensation. Scheduling during these shoulder seasons also ensures your home is prepared for both the intense summer cooling and winter heating demands.
Yes, Evergy, the primary utility provider for Leavenworth, frequently offers rebates for insulation upgrades through their energy efficiency programs. Additionally, the state of Kansas may have applicable weatherization assistance programs for qualifying homeowners. We recommend checking the Evergy Marketplace website directly or consulting with a local, knowledgeable insulation contractor who stays current on these often-changing incentive programs to maximize your savings.
Look for a contractor who is licensed, insured, and has specific experience with Kansas building codes and our regional climate challenges. Ask for local references in Leavenworth or surrounding communities like Lansing or Easton. A reputable provider should offer a detailed, in-home assessment and clearly explain their recommendations for R-values suitable for our climate zone (Zone 4), rather than just providing a generic quote over the phone.
For many historic or older homes in Leavenworth's downtown or established neighborhoods, attic insulation is a great start but often insufficient alone. These homes commonly have significant air leaks around windows, doors, and foundations, and may have little to no wall insulation. A comprehensive energy audit that includes a blower door test is highly recommended to identify all sources of drafts and moisture before deciding on a full insulation strategy that addresses both thermal insulation and air sealing.