Compare the highest-rated insulation professionals in Bloomington, Indiana. All contractors are licensed, insured, and verified through our rigorous screening process.
A locally owned and operated branch of a national brand, Koala specializes exclusively in insulation services. They are highly praised for their detailed energy audits, thorough air sealing, and expertise in both blown-in and spray foam insulation. Their focus on education and customer service is a recurring theme in positive reviews.
A longstanding, family-owned HVAC company that has expanded into a full-service home performance contractor. They are a leading provider of insulation services in Central Indiana and are well-known for their professional crews and comprehensive approach, often combining insulation with HVAC upgrades for maximum energy efficiency.
While primarily an HVAC contractor, All Seasons has a dedicated insulation division and is a certified Insulation Contractor in Indiana. They serve a wide area of Southern Indiana, including Bloomington, and are recognized for their work on both new construction and retrofit insulation projects, including removal and replacement.
The insulation market in Bloomington, Indiana, is characterized by a mix of a few specialized local providers and several larger regional HVAC/Home Performance companies that extend their services into the area. The competition is moderate but of generally high quality, driven by the city's mix of older, historic housing stock and modern construction tied to Indiana University. Homeowners are often motivated by high energy bills, particularly with the seasonal temperature extremes, and a growing interest in sustainability. Typical pricing is competitive with the Midwestern average. For a standard attic blown-in cellulose job, homeowners can expect to pay **$1,500 - $3,500**, while more complex spray foam applications can range from **$3,000 to $7,000+** depending on the area covered and foam type (open vs. closed cell). The presence of Indiana's older homes means services like insulation removal and air sealing are in high demand to address outdated or settled insulation. Many providers are knowledgeable about local utility rebates (often from Duke Energy) and federal tax credits for energy efficiency improvements, which can significantly 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 Bloomington regulations and climate
Get answers to common questions about insulation services in Bloomington, Indiana.
For Bloomington's climate, which features hot, humid summers and cold winters with an average low of 22°F in January, a combination of air sealing and high R-value insulation is critical. Blown-in cellulose or fiberglass is often recommended for attics as it effectively fills gaps and provides a strong thermal barrier (aim for R-49 to R-60). Proper attic ventilation is also crucial here to manage moisture and prevent ice dams in winter, a common issue in Southern Indiana.
Costs in Bloomington vary based on home size, existing insulation, and material, but a typical attic insulation project ranges from $1,500 to $3,500. Blown-in cellulose is generally more cost-effective than spray foam. Homeowners should always get itemized quotes from local contractors, as pricing can be influenced by Indiana's sales tax on labor and materials, and potential travel costs for contractors based in Indianapolis or other nearby cities.
The ideal times are late spring (April-May) and early fall (September-October). These periods offer mild temperatures, allowing for a comfortable installation process and proper curing of materials like spray foam. Avoiding the peak humidity of summer and the deep cold of winter also makes it easier for contractors to perform a thorough assessment and air sealing, which is a foundational step for effective insulation.
Yes, Bloomington residents should first check with Duke Energy Indiana, the primary local utility, which often offers rebates for adding attic or wall insulation. Furthermore, the federal tax credits for energy efficiency (like the 25C credit) apply and can cover 30% of qualified insulation costs up to a $1,200 annual limit. It's wise to ask your local insulation contractor, as they are typically updated on the latest available incentives.
Prioritize licensed, insured contractors with specific experience in Indiana's climate. Ask for local references and proof of addressing Bloomington's common issues like moisture control and attic ventilation. Verify they perform a pre-installation energy audit or inspection. Finally, ensure they are knowledgeable about and comply with the Monroe County Building Department's permit requirements, which may be needed for major retrofit work.