Herlong Architects + Interiors

About Herlong Architects + Interiors

Herlong Architects + Interiors is a residential architecture and interior-design firm headquartered at 2214 Middle Street on Sullivan's Island. The firm's current Sullivan's Island service page covers site analysis, feasibility studies, conceptual design, construction documents, builder selection, interior architecture, interior design, finish selections and design management. Its work is especially relevant to coastal residential projects where the design process may need to account for local review requirements, site conditions, renovation constraints and the relationship between architecture and interior finishes. The Sullivan's Island office is listed as by appointment only, and the firm also maintains a Charleston office. People considering Herlong Architects + Interiors should use the listed source or website to confirm current hours, appointment availability, pricing, inventory, service boundaries and any requirements that may have changed since this directory profile was verified. This profile summarizes current public business information for local discovery and does not reproduce ratings or review counts. Unknown details are intentionally left blank rather than inferred, and visitors should contact the business directly when a specific service, product, reservation or project detail matters.

Business details

Address
2214 Middle Street, Sullivan's Island SC 29482

Phone
(843) 883-9190

Service area
Sullivan's Island and the Charleston-area Lowcountry

Verified listing information · 2026-08-30