At the marina facility:
Showers, Laundry, Trash, Pump Out, Public Restrooms, Fresh water and AC (30Amp and 50Amp), Great signal on common mobile networks, Pets Welcome! Check out Topsail Island Marina on Active Captain.
All of the following are within two blocks' walk:
IGA grocery store, ABC store, beer & wine store with awesome selection, marine store, bank with ATM (Bank of America), bakery, fresh seafood market, coffee shop, donut shop, retail shops, beach access and two dozen restaurants. We are North Carolina's best stop on the ICW.