Compare the highest-rated insulation professionals in Simpsonville, South Carolina. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, locally-owned and operated company specializing in comprehensive home performance and insulation services. They are known for their detailed energy audits and expertise in both spray foam and blown-in insulation. Their focus on air sealing as a foundational step makes them a top choice for homeowners seeking maximum energy efficiency.
A well-established contractor serving the entire Upstate region, including Simpsonville. They have a strong reputation for professionalism and quality workmanship across a wide range of insulation types. They are particularly noted for their attic insulation upgrades and cellulose blown-in insulation services.
This company offers a dual specialization in both insulation and restoration services, making them an excellent choice for insulation removal and replacement after water or mold damage. They provide a full suite of insulation services and are certified for spray foam application, with a strong focus on basement and crawl space encapsulation.
** The insulation market in Simpsonville, SC, is robust and competitive, driven by the city's growth and the South Carolina climate, which features hot, humid summers and cool winters, creating a high demand for effective home sealing and insulation. The average quality of service is high, with several established, professional contractors holding necessary licenses and certifications (such as BPI for energy auditing). **Competition Level:** High. Homeowners have multiple reputable options, which helps keep pricing competitive and service quality high. Many providers also serve the broader Greenville-Spartanburg area. **Typical Pricing:** Costs can vary significantly based on the project scope and material. * **Attic Blown-In Insulation:** $1,500 - $4,000 * **Spray Foam Insulation (Attic):** $3,500 - $7,500+ * **Crawl Space Encapsulation:** $2,500 - $8,000 * **Whole-House Air Sealing & Insulation Upgrade:** $5,000 - $12,000+ Many local providers are knowledgeable about South Carolina energy rebates and can advise on potential savings through Duke Energy's incentive programs. It is always recommended to obtain at least two to three quotes for any significant insulation project.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Simpsonville regulations and climate
Get answers to common questions about insulation services in Simpsonville, South Carolina.
For our humid subtropical climate with hot summers and mild winters, spray foam insulation often provides the best long-term value for Simpsonville homeowners. While the upfront cost is higher than fiberglass batts, its superior air-sealing properties drastically reduce energy bills year-round by keeping humid summer heat out and conditioned air in. For attic spaces, blown-in cellulose is another excellent, budget-friendly option that performs well against our summer heat.
The ideal times are during the milder seasons of spring (March-May) and fall (September-November). Scheduling during these periods avoids the extreme heat of a Simpsonville summer attic and the potential for winter weather delays, while also allowing you to prepare your home for the upcoming peak heating or cooling season. Local contractors' schedules also tend to be more flexible during these shoulder seasons compared to the high-demand summer period.
Yes, insulation work must comply with the 2018 International Residential Code (IRC), as adopted by South Carolina and enforced by Greenville County Building Codes. Key local requirements include achieving specific R-values (e.g., R-38 to R-60 for attic insulation) and proper installation of vapor retarders in certain applications to manage our high humidity. A reputable local installer will be familiar with these codes and will typically handle the necessary permits for major projects.
Look for a licensed, insured contractor with specific experience in Upstate South Carolina homes. Ask for local references in Simpsonville or nearby communities, verify they perform a thorough energy audit or assessment before quoting, and ensure they provide detailed explanations of the proposed R-values and materials. Checking for membership with the Greenville Home Builders Association or positive reviews on local community pages can also help identify reputable providers.
In Simpsonville, this is a very common symptom of insufficient or degraded attic insulation. Summer solar radiation heats your roof, and without adequate insulation (recommended R-38 minimum), that heat radiates into your living spaces, causing your AC to overwork. Additionally, air leaks from the conditioned space into the attic (bypasses) are a major culprit. A professional assessment can identify if you need more insulation, better air sealing, or improved attic ventilation to solve this pervasive local issue.