Compare the highest-rated insulation professionals in Florence, South Carolina. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, modern insulation company that explicitly lists Florence in its service area. They emphasize energy efficiency, using advanced materials like blown-in cellulose and fiberglass, and spray foam. They are known for their detailed free estimates and focus on insulation removal, air sealing, and improving home comfort.
A well-established, family-owned contractor with a strong presence in the Pee Dee region. They offer a comprehensive suite of services, including insulation, roofing, and gutters, which allows them to address home envelope issues holistically. Their longevity and broad service range indicate deep local knowledge and reliability.
Although based in Columbia, this company is a top-tier specialist in the Midlands and serves a wide radius, including Florence. They are a Building Performance Institute (BPI) certified company, which is a gold-standard credential for energy efficiency and air sealing work. They are the go-to provider for homeowners seeking a scientific, data-driven approach to home performance.
** The insulation market in Florence, SC, is a mix of local general contractors and specialized companies based in larger nearby cities. The market is moderately competitive, with a clear distinction between general handymen who may offer insulation and dedicated, professional insulation specialists. * **Average Quality:** The average quality is good, but for high-performance services like comprehensive air sealing, spray foam, or BPI-certified audits, homeowners often look to specialized providers from Myrtle Beach or Columbia. * **Competition Level:** Moderate. There are several local operators, but the number of companies with specific energy efficiency certifications and a sole focus on insulation is limited within the immediate Florence city limits. * **Typical Pricing:** Pricing is influenced by material costs and the scale of the job. As a rough guide: * **Blown-in Attic Insulation:** $1,500 - $4,500 * **Spray Foam Insulation:** $2.00 - $5.00 per board foot (highly variable based on type - open vs. closed cell). * **Whole-House Energy Audit:** $300 - $800. Homeowners are advised to get multiple quotes, especially for the providers listed above, as their expertise levels differ. It is also recommended to inquire about potential local utility rebates from Santee Electric Cooperative or Duke Energy, which these top providers should be knowledgeable about.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Florence regulations and climate
Get answers to common questions about insulation services in Florence, South Carolina.
For our Florence climate, blown-in fiberglass or cellulose in the attic is often the most cost-effective initial upgrade. It provides excellent thermal resistance against summer heat and helps moderate winter temperatures. The high humidity also makes moisture-resistant options like closed-cell spray foam a valuable, though higher upfront cost, investment for sealing crawl spaces and preventing mold.
The ideal times are during our mild spring (March-May) and fall (September-November) seasons. This avoids the extreme heat of summer, which can be challenging for installers in your attic, and the occasional winter cold snaps. Scheduling during these shoulder seasons also ensures your home is prepared for peak heating and cooling demands, and local contractors may have more availability.
Yes, insulation work must comply with the 2018 International Residential Code (IRC), which South Carolina and Florence County have adopted. This includes specific R-value requirements for different parts of your home (e.g., attic floors should be R-30 to R-60). A reputable local installer will pull any necessary permits and ensure compliance, which is crucial for both safety and preserving your home's resale value.
Look for licensed, insured contractors with strong local references and physical addresses. Specifically, ask about their experience with our region's common issues like humid crawl spaces, old attic ventilation, and dealing with historic homes in downtown Florence. Check for membership in local associations and always get 2-3 detailed, written estimates that break down material types, R-values, and labor.
Absolutely. Inadequate attic insulation is a primary cause of high cooling bills in Florence, as summer heat radiates down into your living spaces. For our climate zone (Zone 3), the U.S. Department of Energy recommends an attic insulation level of R-38 to R-60. Most older homes here have far less. A professional energy audit or insulation evaluation can pinpoint your exact deficiency.