Compare the highest-rated insulation professionals in Hollywood, South Carolina. All contractors are licensed, insured, and verified through our rigorous screening process.
Koala Insulation is a highly-rated, modern provider that emphasizes energy efficiency and customer education. They specialize in a wide range of insulation solutions and conduct thorough energy audits to recommend the best approach for each home, focusing on air sealing and performance.
A well-established local contractor with deep roots in the South Carolina Lowcountry. They are known for professional residential and commercial insulation services and have extensive experience with the specific climate and building styles of the region, including coastal properties.
Tiger Insulation focuses on creating more comfortable and energy-efficient homes through advanced insulation and air sealing techniques. They are a proactive company that stays up-to-date with the latest materials and methods, including solutions eligible for energy rebates.
** The insulation market serving Hollywood, SC, is characterized by a small number of highly specialized, regional contractors based primarily in the greater Charleston area. Due to Hollywood's semi-rural nature and proximity to the coast, the demand for insulation services is driven by both new construction and, more significantly, the retrofitting of existing homes for improved energy efficiency and comfort in the humid, hot summers and mild but occasionally chilly winters. **Average Quality & Competition:** The market is not saturated with a high volume of competitors, but the established players are generally of high quality. They possess the necessary expertise to handle the specific challenges of the Lowcountry, such as managing humidity in crawl spaces, preventing mold, and meeting wind-borne debris zones for coastal building codes. Competition is based on reputation, expertise, and service quality rather than price alone. **Typical Pricing:** Pricing is competitive with national averages but can be influenced by the home's proximity to the coast and accessibility. As a general guide: * **Spray Foam Insulation:** $1.50 - $3.50 per board foot (highly effective for air sealing but premium cost). * **Blown-In Cellulose/Fiberglass:** $1,500 - $4,500 for a standard attic (a cost-effective option for attic upgrades). * **Crawl Space Encapsulation:** $3,000 - $8,000+ (a comprehensive service that includes insulation, vapor barrier, and dehumidification). Homeowners are advised to obtain multiple quotes and inquire about potential local utility rebates or federal tax credits for energy-efficient upgrades, which reputable contractors will 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 Hollywood regulations and climate
Get answers to common questions about insulation services in Hollywood, South Carolina.
For our hot, humid Lowcountry climate, the top priorities are attic insulation and proper air sealing to combat heat gain and moisture. We recommend high-performance materials like spray foam or blown-in cellulose for attics, as they provide excellent thermal resistance (R-value) and help control the humidity that can lead to mold. For existing walls, injection foam is often the best solution to improve comfort without major renovation.
Humidity is the primary concern, making moisture resistance and air sealing critical. Vapor-permeable insulation like blown-in cellulose can allow moisture to dry, but it must be paired with proper attic ventilation. Closed-cell spray foam is a premium choice as it acts as its own vapor barrier, resisting moisture intrusion that can compromise other materials and lead to structural rot or mold in our damp environment.
The ideal times are late fall and early spring (October-November & March-April) to avoid peak summer heat and humidity, making the installation more comfortable and allowing for better scheduling. Most single-service projects like an attic blow-in or air sealing can be completed in one day, while whole-house retrofits may take 2-3 days. Planning ahead for these milder windows is advised.
Always verify the contractor is licensed and insured in South Carolina. Crucially, choose a provider with extensive local experience who understands moisture management for coastal homes. Ask for references from nearby projects and ensure they perform a thorough energy audit or assessment before quoting. Be wary of door-to-door sales or extreme low-ball bids that may indicate subpar materials or workmanship.
Yes, homeowners should first check for rebates from their local utility provider, such as Berkeley Electric Cooperative. Additionally, the federal Residential Energy Efficiency Tax Credit (26 U.S.C. Section 25C) allows you to claim 30% of project costs, up to a $1,200 annual limit, for qualified insulation and air sealing materials. Your local contractor should be knowledgeable about these programs and help you with the necessary documentation.