Compare the highest-rated insulation professionals in Supply, North Carolina. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading provider of comprehensive home performance and insulation services in southeastern North Carolina. They are well-regarded for their scientific approach to home energy efficiency, often starting with advanced energy audits. They specialize in both spray foam and blown-in insulation solutions, with a strong focus on air sealing to create a tight building envelope.
Part of a national brand with a strong local franchise presence, Koala Insulation is known for its professionalism and wide range of insulation services. They emphasize education and provide free evaluations. Their services include insulation removal, which is a key differentiator, and they handle all major insulation types including fiberglass, cellulose, and spray foam for residential and commercial properties.
A highly specialized contractor focusing primarily on attic and crawl space systems. They have built a strong reputation on effectively addressing moisture control, ventilation, and insulation in these critical areas. They are experts in blown-in cellulose and fiberglass insulation and are often recommended for resolving issues related to existing inadequate or damaged insulation.
** The insulation market in the Supply, NC area is characterized by a moderate level of competition, primarily from established regional contractors rather than a high volume of local, single-city operators. The quality of service is generally high, as contractors must be well-versed in the specific challenges of the coastal Carolina climate, including high humidity, potential for moisture intrusion, and the need for hurricane-resistant building practices. Typical pricing is competitive but can vary significantly based on the insulation material and project scope. As a general guide: * **Blown-in Attic Insulation:** $1,500 - $4,500 * **Spray Foam Insulation (closed cell):** $1.50 - $3.00 per board foot (highly effective for air sealing and moisture barrier) * **Crawl Space Encapsulation:** $3,000 - $8,000+ * **Insulation Removal:** $1 - $3 per square foot (added to new installation cost) Homeowners in Supply are increasingly aware of energy efficiency, driven by humid summers and the availability of rebates from local utilities like Duke Energy. The top contractors distinguish themselves through certifications (like BPI), their knowledge of these rebate programs, and a comprehensive approach that combines insulation with air sealing for maximum 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 Supply regulations and climate
Get answers to common questions about insulation services in Supply, North Carolina.
For our humid subtropical climate with hot summers and mild winters, the priority is attic insulation to block heat gain. We recommend high-performance materials like spray foam for air sealing and moisture control or blown-in cellulose for existing attics. Properly insulating your crawl space is also critical to prevent moisture issues that are common in our coastal Carolina region.
Costs vary based on home size, material, and existing conditions, but Supply homeowners can expect to invest between $1,500 to $4,500 for a standard attic project. Spray foam is a premium option at $1.50 to $3.50 per board foot, while blown-in fiberglass is more budget-friendly. It's wise to get multiple quotes, as local material availability and coastal transportation can influence final pricing.
The ideal times are during our milder seasons—fall (September to November) and spring (March to May). This avoids the intense summer heat in the attic, which makes installation uncomfortable and less efficient, and the potential for winter moisture issues. Scheduling during these shoulder seasons also ensures better availability from local contractors before the peak demand periods.
Yes, North Carolina follows the state energy code (based on the IECC), which sets minimum R-value requirements for insulation in different parts of your home. Furthermore, Duke Energy Progress, which serves Supply, often offers rebates for adding insulation to improve energy efficiency. A qualified local installer will be familiar with both the codes and any current utility incentive programs to help you maximize savings.
Prioritize contractors who are licensed, insured, and have specific experience with homes in our coastal climate, dealing with high humidity and potential storm-related issues. Ask for local references and verify they perform a thorough energy audit or assessment before quoting. A reputable provider will also clearly explain how their solution addresses both thermal performance and moisture management for long-term durability.