Compare the highest-rated insulation professionals in Fredericktown, Ohio. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, locally-owned and operated company based in Mount Vernon, just minutes from Fredericktown. They specialize in comprehensive home performance upgrades with a strong focus on insulation and air sealing. They are known for their detailed energy audits and expertise in accessing utility rebates for homeowners.
A leading central Ohio provider specializing in high-performance spray foam and cellulose insulation. While based in Columbus, they actively serve Knox County and the surrounding areas. They are recognized for their technical expertise, particularly with spray foam applications in complex areas like crawl spaces and cathedral ceilings.
Part of a national brand with a strong local franchise presence, Koala offers a wide range of insulation services. They emphasize education and provide free evaluations. Their service area explicitly includes Knox County, making them a reliable and accessible option for Fredericktown homeowners seeking attic and wall insulation services.
** The insulation market in the Fredericktown, Ohio area is moderately competitive, with a handful of strong regional players serving the Knox County community. Due to Fredericktown's size, there are no insulation contractors physically headquartered within the village limits; however, the nearby hub of Mount Vernon (less than 10 minutes away) and broader Central Ohio provide excellent coverage. The average quality of service is high, as the companies that succeed in this market tend to be established, professional, and knowledgeable about the specific needs of older Ohio homes, including draft prevention and moisture management. Homeowners are generally well-served by providers who understand local building codes and AEP Ohio's energy efficiency rebate programs. Typical pricing is in line with regional averages. As a rough guide: * **Blown-in Attic Insulation:** $1,500 - $4,500 * **Spray Foam Insulation (closed-cell):** $1.50 - $3.00 per board foot * **Wall Insulation (blown-in):** $3,000 - $7,000 for an average home * **Energy Audit:** $300 - $600 (often applied to subsequent work) It is highly recommended that homeowners obtain at least two quotes and verify current licensing and insurance directly with the chosen provider before commencing any work.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Fredericktown regulations and climate
Get answers to common questions about insulation services in Fredericktown, Ohio.
For our climate with cold winters and humid summers, a combination of air sealing and attic insulation is critical. We recommend focusing on blown-in cellulose or fiberglass for attics to achieve high R-values (often R-49 to R-60) and spray foam for sealing rim joists and crawl spaces to prevent cold drafts and moisture intrusion. Properly insulating your basement or crawlspace walls is also key to managing ground temperature and humidity common in Knox County.
The ideal times are late spring (April-May) and early fall (September-October). These periods typically offer mild, dry weather, which is optimal for installation and allows contractors to thoroughly assess and address air leaks. Scheduling during these shoulder seasons also ensures your home is prepared for both the intense summer heat and the freezing Ohio winters, plus you'll avoid the high-demand backlog common in peak summer and late fall.
Yes, homeowners should first check with Columbia Gas of Ohio and AEP Ohio, as both utilities frequently offer rebates for adding insulation, particularly in attics. Additionally, the federal tax credits for energy efficiency improvements (like insulation meeting specific R-value requirements) apply and can provide significant savings. It's wise to ask your local insulation contractor, as they are usually up-to-date on the latest available programs for Knox County residents.
Always verify the contractor is licensed and insured to work in Ohio. Look for established local companies with strong references in Knox and surrounding counties, as they understand our specific housing stock and climate challenges. Ask for detailed, written estimates that include the type of material, R-value to be achieved, and a scope of work that addresses air sealing—a critical step often overlooked by less experienced providers.
Not entirely. In many older homes in our area, air leakage is the primary culprit. Insulation works best when paired with a comprehensive air sealing strategy. A professional energy audit or assessment is highly recommended to identify specific leaks around windows, doors, rim joists, and attic penetrations. Sealing these gaps first, then adding the correct insulation, is the most effective way to improve comfort and energy efficiency in historic Ohio homes.