Insulation by Cohen's of Columbia

Insulation by Cohen's of Columbia is a locally-owned and family-operated insulation contractor serving Columbia, SC. The company specializes in a wide range of insulation services, including spray foam, fiberglass, cellulose, sheep wool, stone wool, and blown-in insulation for both residential and commercial properties. They serve new home builders, contractors, and homeowners looking to improve energy efficiency, temperature control, and soundproofing in existing homes, new constructions, basements, and attics. With over 44 years of experience and a reputation for reliable next-day service, the company has built a strong local presence and maintains a 4.60 rating based on five customer reviews. Their services are designed to reduce heating and cooling costs by up to 50% annually, as demonstrated in independent comparisons.

Founded in 1976 by Cohen Gaskins Jr. and Susie Wolford Gaskins, Insulation by Cohen's began as a dual-service company offering insulation and drywall before separating from its sister company, Cohen’s Drywall, in 2013 to focus exclusively on insulation. Now in its third generation, the company has expanded across the East Coast through strategic acquisitions, bringing together skilled teams and proven expertise. They partner with leading manufacturers such as Huntsman, Certainteed, and Owens Corning to deliver high-performance, durable insulation solutions. The company also offers after-paint services, including custom mirrors, shower installations, closet systems, blinds, and bathroom fixtures, further supporting comprehensive home improvement projects.

Insulation by Cohen's is known for its commitment to quality installation, air sealing, and energy efficiency, with a team of experienced professionals including spray foam installers, HVAC technicians, and project managers. Their services are consistently praised for organization, reliability, and long-term performance. The company’s strong online presence, detailed service offerings, and clear communication reflect a business that prioritizes transparency and customer trust.

As a cornerstone of Columbia’s building and energy efficiency community, Insulation by Cohen's stands out for combining decades of family heritage with modern, high-performance insulation technology, delivering lasting comfort and savings for homes and businesses across the region.

Services:

• Cellulose Insulation
• Fiberglass Insulation
• Sheep Wool Insulation
• Spray Foam Insulation
• Stone Wool Insulation