Cornerstone Construction provides renewable energy solutions to the residents of Columbia and the surrounding areas. It installs residential and commercial solar panels to increase properties’ value and energy independence. Its GAF Master Elite-certified contractors assist customers in choosing the roofing style, color, and shingles that complement the appearance of their homes and buildings. They also offer solar tile roofs that help reduce energy costs and serve as an alternative to traditional panels. The veteran-owned, locally-operated company has hail damage specialists on staff.
South Carolina Contractor’s Licensing Board