| Business | Phone |
| Albemarle Renovation & Constr 759 Folly Rd, Charleston 29412 | (843) 795-8815 |
| Colonial Restoration Ltd 208 Rutledge Ave, Charleston 29403 | (843) 577-5151 |
| Historic Preservation Consultants 387 King St # 12a, Charleston 29403 | (843) 723-1746 |
| National Trust For Historic 456 King St, Charleston 29403 | (843) 722-8552 |
| Richard Marks Restorations 12 Vanderhorst St, Charleston 29403 | (843) 853-0024 |
| Richard Marks Restorations 94 E Battery St, Charleston 29401 | (843) 557-2032 |