Compare the highest-rated insulation professionals in Apex, North Carolina. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, locally-focused company specializing in comprehensive home performance and insulation services. They are known for their expertise in spray foam and attic insulation solutions, with a strong emphasis on improving home energy efficiency, comfort, and indoor air quality. They serve the entire Triangle area, including Apex.
A dedicated insulation contractor known for professional service and a wide range of insulation types, including blown-in cellulose and spray foam. They emphasize thorough energy efficiency audits to diagnose home performance issues and provide tailored solutions for insulation removal, upgrade, and air sealing.
A well-established regional contractor with a strong presence in central North Carolina. They offer a full suite of insulation services for both residential and commercial properties. Their longevity and breadth of experience make them a reliable choice for complex projects, including new construction and major retrofits.
The insulation market in Apex, NC, is robust and competitive, driven by the city's mix of historic homes and rapid new construction. The overall quality of providers is high, with several established regional companies competing for business. As a suburb in the Research Triangle, homeowners are generally knowledgeable and have high expectations for energy efficiency. The competition level is moderate to high, ensuring that pricing remains competitive while service quality is a key differentiator. Typical pricing varies significantly based on the insulation material and project scope. As a general guide: * **Blown-in Attic Insulation:** $1,500 - $4,000 * **Spray Foam Insulation (Open Cell):** $2.50 - $4.50 per board foot * **Spray Foam Insulation (Closed Cell):** $4.50 - $7.50 per board foot * **Whole-House Air Sealing:** $1,000 - $4,000 Many providers are well-versed in local building codes and can advise on potential rebates from utility providers like Duke Energy, which is a significant factor for cost-conscious homeowners seeking to improve their home's performance.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Apex regulations and climate
Get answers to common questions about insulation services in Apex, North Carolina.
For our humid subtropical climate with hot summers and mild winters, blown-in fiberglass or cellulose in the attic is often the most cost-effective upgrade. These materials provide excellent thermal resistance (R-value) and help seal air leaks, which is crucial for managing humidity and reducing the strain on your HVAC system. Spray foam, while more expensive upfront, offers superior air sealing and moisture control in crawl spaces, which is vital in our region to prevent mold and wood rot.
The ideal times are during the mild spring (March-May) and fall (September-November) seasons. This avoids the extreme heat of summer, which can make attic work hazardous for installers and less effective for certain materials, and the potential for winter moisture issues in crawl spaces. Scheduling during these shoulder seasons also ensures your home is properly sealed before the peak heating and cooling demands hit, and local contractors often have more availability.
Yes, Apex follows the North Carolina Residential Building Code, which includes specific requirements for insulation R-values for different parts of the home (e.g., attic, walls, floors). Furthermore, homeowners should be aware of Duke Energy's NC Home Energy Savings Program, which offers rebates and incentives for qualifying insulation upgrades that improve energy efficiency. A reputable local contractor will be fully versed in both the codes and available rebates.
Look for a licensed, insured contractor with specific experience in our climate's challenges, such as managing attic heat and crawl space moisture. Check for strong local references and reviews, and verify they perform a thorough energy audit or assessment before quoting. It's also wise to choose a provider familiar with the rebate programs from Duke Energy, as they can help you navigate the paperwork to maximize your savings.
For homes built before the 1990s, wall insulation is often insufficient. The most common and least disruptive method is dense-pack cellulose or fiberglass blown into existing wall cavities through small holes drilled from the exterior (in siding) or interior (in drywall), which are then patched. This process causes minimal disruption, significantly reduces drafts and outside noise, and is highly effective for improving comfort year-round in our climate.