Compare the highest-rated insulation professionals in Dupont, Ohio. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading regional provider specializing in comprehensive home performance and energy efficiency upgrades. They are highly regarded for their technical expertise, use of advanced diagnostic tools, and focus on creating a sealed building envelope. Their strength lies in whole-home solutions that combine air sealing with high-performance insulation.
A well-established contractor known for reliability and a wide range of insulation services. They excel at both new construction projects and retrofit applications for existing homes. Customers frequently praise their professional crews, clear communication, and thorough clean-up.
A versatile and responsive local contractor that handles insulation as part of its broader home exterior and energy efficiency services. They are a great option for homeowners looking for a contractor who can also manage related issues like siding, roofing, and ventilation. They are praised for their fair pricing and customer service.
** The insulation market for a small community like Dupont, Ohio, is characterized by regional service providers rather than hyper-local businesses. Homeowners in Dupont typically rely on contractors from larger nearby hubs such as Defiance, Lima, and Fort Wayne. The competition among these regional providers is healthy, driving a generally good standard of quality and service. The average quality is high, as these established companies must maintain strong reputations across a wide geographic area to remain successful. They are well-versed in local building codes for Ohio and Indiana and are knowledgeable about energy efficiency rebates available through utilities like AEP Ohio. Typical pricing is competitive but can vary significantly based on the project's scope and insulation material. As a rough guide: * **Blown-in Attic Insulation:** $1,500 - $3,500 * **Spray Foam Insulation (closed-cell):** $3,000 - $7,000+ * **Wall Insulation (blown-in):** $2,000 - $4,500 Due to the rural nature of the area, some contractors may apply a small travel fee, which is often waived for larger projects. It is highly recommended that Dupont residents obtain at least two quotes from providers on this list to ensure competitive pricing and a good service fit.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Dupont regulations and climate
Get answers to common questions about insulation services in Dupont, Ohio.
For Dupont's humid continental climate with cold winters and warm, humid summers, the top priorities are air sealing and attic insulation. Properly air sealing your attic floor and adding cellulose or blown-in fiberglass to achieve at least R-49 (approximately 16-18 inches) is critical to prevent heat loss in winter and reduce summer cooling costs. Additionally, insulating basement rim joists and crawl spaces helps combat drafts and moisture issues common in our region.
Yes, Ohio homeowners can access significant incentives. The primary program is through Columbia Gas of Ohio (and other regulated utilities), which offers rebates for adding attic and wall insulation through their Home Weatherization Assistance Program. Additionally, the federal Inflation Reduction Act provides tax credits for qualified insulation improvements. It's best to consult with a local, certified insulation contractor who is familiar with the application process for these Ohio-specific programs.
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 Northwest Ohio, which is optimal for projects like attic work where extreme heat or cold can be hazardous for installers and affect material performance. Scheduling during these shoulder seasons also ensures your home is prepared before the peak heating and cooling demands of winter and summer.
Always choose a contractor licensed and insured to work in Ohio. Look for companies with specific experience in our area, as they will understand local building codes and climate challenges. Verify they perform a pre-installation energy assessment and provide a detailed quote specifying R-values, materials, and air sealing details. Check for positive reviews from local homeowners and ask for references from projects in Putnam County or nearby communities like Ottawa or Kalida.
For historic or older plaster homes in Dupont, blown-in insulation (like dense-pack cellulose or fiberglass) is a highly effective and minimally invasive solution. Small holes are drilled from the exterior or interior, filled, and then meticulously patched. Given Ohio's temperature swings, this upgrade can significantly improve comfort, reduce energy bills by 15% or more, and protect your plaster from moisture and temperature-related damage, making it a valuable long-term investment.