Compare the highest-rated insulation professionals in Catawba, South Carolina. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, modern insulation company that emphasizes education and a wide range of services including energy efficiency solutions. They are known for their detailed assessments and expertise in both new installation and replacement projects.
A locally-owned and operated company specializing in comprehensive home performance and energy efficiency upgrades. They are particularly strong in air sealing and audits, taking a whole-house approach to improving comfort and lowering utility bills.
A well-established regional contractor with a strong presence in the Charlotte metro area, extending into South Carolina. They have a long track record and offer a full suite of insulation services for both residential and commercial properties.
** The insulation market serving Catawba, SC, is characterized by a mix of specialized local South Carolina contractors and larger regional companies based in the Charlotte, NC metropolitan area. Due to Catawba's size and proximity to Rock Hill and Charlotte, homeowners have access to a competitive and high-quality market without many purely local, single-town operators. The average quality of service is high, as companies operating in this competitive cross-state region must maintain strong reputations, proper licensing, and certifications (such as BPI for energy auditing) to succeed. Competition is robust, which benefits consumers through competitive pricing and a focus on customer service. Typical pricing is in line with regional averages. Projects can range significantly based on scope and material: * **Blown-in Attic Insulation:** $1,500 - $4,500 * **Spray Foam Insulation (Attic):** $3,500 - $7,500+ * **Whole-House Air Sealing & Audit:** $500 - $2,500 * **Wall Insulation (Blown-in):** $2,000 - $5,000 Many providers are well-versed in South Carolina's energy efficiency rebates and can advise on potential savings through local utility programs like those from Duke Energy.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Catawba regulations and climate
Get answers to common questions about insulation services in Catawba, South Carolina.
For our Catawba climate, a combination approach is often best. We recommend high-performance materials like spray foam for air sealing and attic roofs to combat summer heat gain and humidity, supplemented with blown-in cellulose or fiberglass in walls and attic floors. This strategy targets both temperature control and moisture management, which is critical for comfort and preventing mold in our region.
Costs vary based on home size, material, and existing conditions, but for a standard 1,500-2,000 sq ft home, you can expect a range of $1,500 to $4,500. Attic insulation with blown-in cellulose is on the lower end, while comprehensive air sealing with spray foam is a higher investment. Local material availability and the prevalence of older homes needing prep work can influence final pricing.
The best time is during the milder seasons of spring (March-May) or fall (September-November). This avoids the extreme attic heat of summer, which can be dangerous for installers and affect some materials, and the occasional colder snaps in winter. Scheduling during these periods is also easier, as local contractors are less likely to be backlogged with emergency HVAC calls.
Yes. The primary program is through Duke Energy (the major utility in Catawba), which offers rebates for adding attic insulation to certain R-values. Additionally, the federal tax credit for insulation (26 USC § 25C) remains in effect, allowing you to claim 30% of project costs up to a $1,200 annual limit. A qualified local installer can help you navigate these requirements.
First, verify they are licensed and insured to work in South Carolina. Look for established local companies with knowledge of our specific climate challenges and older home construction styles common in the area. Always ask for references from nearby projects and detailed, written estimates that specify material R-values, square footage coverage, and include air sealing details, which is crucial for energy efficiency here.