Compare the highest-rated insulation professionals in Columbus, Ohio. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, long-standing company that specializes in comprehensive home envelope solutions. While they have a strong foundation in waterproofing, their insulation division is robust, offering advanced solutions like spray foam and crawl space encapsulation. They are known for professional crews and thorough energy efficiency consultations.
This provider focuses specifically on improving home energy efficiency. They are a certified BPI (Building Performance Institute) contractor, which is a key indicator of expertise in whole-home energy auditing and air sealing. They are a go-to for homeowners seeking to maximize comfort and reduce utility bills through scientific analysis and targeted insulation upgrades.
Part of a national brand with a strong local franchise, Koala specializes exclusively in insulation services. They offer a wide range of materials, including blown-in cellulose and fiberglass, and emphasize insulation removal and replacement. Their business model is built on being a dedicated insulation expert rather than a general contractor.
** The insulation market in Columbus is competitive and service-oriented, driven by the city's climate with cold winters and hot, humid summers. The average quality of providers is high, with a clear distinction between general handymen who may offer basic batt insulation and specialized contractors who provide advanced solutions like spray foam and comprehensive air sealing. **Competition Level:** High. There are numerous providers, but the top-tier is occupied by companies with specific certifications (BPI, SPFA), long track records, and a focus on the "home performance" model rather than just material installation. **Typical Pricing:** Pricing is variable based on material and project scope. * **Blown-In Attic Insulation:** $1,500 - $4,500 for an average home. * **Spray Foam Insulation:** $3,500 - $7,500+ for an attic, given its superior performance and material cost. * **Wall Insulation:** $2,000 - $5,000+ for blown-in or drill-and-fill methods. * **Energy Audit:** $300 - $600, often applied as a credit if you proceed with work. Many homeowners are motivated by rebates and incentives from local utilities like **AEP Ohio** and **Columbia Gas of Ohio**, which the most reputable contractors are well-versed in and can help customers navigate. The market strongly favors contractors who can demonstrably improve home comfort and energy efficiency, not just install insulation.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Columbus regulations and climate
Get answers to common questions about insulation services in Columbus, Ohio.
For Columbus, Ohio's mixed-humid climate with cold winters and hot summers, the U.S. Department of Energy recommends an attic insulation R-value of R-49 to R-60. This level is crucial for maintaining energy efficiency year-round, combating both winter heat loss and summer heat gain. Many older Columbus homes are under-insulated, so upgrading to this range is one of the most cost-effective improvements you can make.
While insulation can be installed year-round, the ideal times in Central Ohio are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is optimal for projects like attic work. Scheduling during these shoulder seasons also ensures your home is properly sealed before the peak heating and cooling demands of our harsh winter and humid summer arrive.
Yes, Columbus homeowners should first check with Columbia Gas of Ohio and AEP Ohio, which often offer rebates for adding insulation to attics and walls. Furthermore, the federal energy efficiency tax credit can provide a credit of up to 30% of project costs (up to $1,200 annually) for qualified insulation materials. It's always wise to ask your local contractor about current programs, as they frequently change.
Always verify that the contractor is licensed and insured in Ohio. Look for established local companies with strong reviews on platforms like the BBB and Google, and ask for references from recent Columbus-area projects. A trustworthy provider will perform a thorough energy audit or inspection first, explain your options (like blown-in cellulose vs. fiberglass batts), and provide a detailed, written estimate that aligns with our regional climate needs.
Do not disturb it. Some vermiculite insulation, particularly from the Libby, Montana mine, may contain asbestos. Your first step is to contact a certified Ohio environmental testing firm to take a sample for analysis. If it tests positive, you will need to hire a licensed asbestos abatement contractor for safe removal before any new insulation can be installed. This is a common concern in older Columbus homes built before the 1990s.