San Antonio HOA A homeowners association (HOA) management company is a third-party organization that manages and oversees the operations of an HOA. The primary role of an HOA management company is to ensure the smooth functioning of the community by enforcing rules and regulations, collecting dues, handling maintenance, and resolving disputes. If you live in a single-family home, condominium, or townhouse with shared spaces or amenities like a swimming pool, tennis court, or security gates, it’s likely that those areas are maintained by the HOA. The HOA is typically managed by a board of property owners who are elected by other members of the community.