A handful of state-run and private banks have branches in town on the main road. The health center ((tel) 2643-3667) and post office ((tel) 2643-2175) are at the Municipal Center at the south end of town. You’ll find a half-dozen or so pharmacies on the town’s main drag.
A gas station is on the main highway, between Playa Herradura and Jacó, and another station, El Arroyo, on the highway on the southern edge of Jacó. Both are open 24 hours.