diff --git a/esphome/components/hm3301/sensor.py b/esphome/components/hm3301/sensor.py
index 2fa82b2710..79fb81ea5f 100644
--- a/esphome/components/hm3301/sensor.py
+++ b/esphome/components/hm3301/sensor.py
@@ -92,17 +92,10 @@ async def to_code(config: ConfigType) -> None:
     await cg.register_component(var, config)
     await i2c.register_i2c_device(var, config)
 
-    if CONF_PM_1_0 in config:
-        sens = await sensor.new_sensor(config[CONF_PM_1_0])
-        cg.add(var.set_pm_1_0_sensor(sens))
-
-    if CONF_PM_2_5 in config:
-        sens = await sensor.new_sensor(config[CONF_PM_2_5])
-        cg.add(var.set_pm_2_5_sensor(sens))
-
-    if CONF_PM_10_0 in config:
-        sens = await sensor.new_sensor(config[CONF_PM_10_0])
-        cg.add(var.set_pm_10_0_sensor(sens))
+    sensors = sensor.sub_sensors(config)
+    await sensors(CONF_PM_1_0, var.set_pm_1_0_sensor)
+    await sensors(CONF_PM_2_5, var.set_pm_2_5_sensor)
+    await sensors(CONF_PM_10_0, var.set_pm_10_0_sensor)
 
     # Remove before 2026.12.0
     if CONF_AQI in config: