diff --git a/esphome/components/pmsx003/sensor.py b/esphome/components/pmsx003/sensor.py
index dc85380203..5eac5415ed 100644
--- a/esphome/components/pmsx003/sensor.py
+++ b/esphome/components/pmsx003/sensor.py
@@ -323,64 +323,21 @@ async def to_code(config: ConfigType) -> None:
 
     cg.add(var.set_type(config[CONF_TYPE]))
 
-    if CONF_PM_1_0_STD in config:
-        sens = await sensor.new_sensor(config[CONF_PM_1_0_STD])
-        cg.add(var.set_pm_1_0_std_sensor(sens))
-
-    if CONF_PM_2_5_STD in config:
-        sens = await sensor.new_sensor(config[CONF_PM_2_5_STD])
-        cg.add(var.set_pm_2_5_std_sensor(sens))
-
-    if CONF_PM_10_0_STD in config:
-        sens = await sensor.new_sensor(config[CONF_PM_10_0_STD])
-        cg.add(var.set_pm_10_0_std_sensor(sens))
-
-    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))
-
-    if CONF_PM_0_3UM in config:
-        sens = await sensor.new_sensor(config[CONF_PM_0_3UM])
-        cg.add(var.set_pm_particles_03um_sensor(sens))
-
-    if CONF_PM_0_5UM in config:
-        sens = await sensor.new_sensor(config[CONF_PM_0_5UM])
-        cg.add(var.set_pm_particles_05um_sensor(sens))
-
-    if CONF_PM_1_0UM in config:
-        sens = await sensor.new_sensor(config[CONF_PM_1_0UM])
-        cg.add(var.set_pm_particles_10um_sensor(sens))
-
-    if CONF_PM_2_5UM in config:
-        sens = await sensor.new_sensor(config[CONF_PM_2_5UM])
-        cg.add(var.set_pm_particles_25um_sensor(sens))
-
-    if CONF_PM_5_0UM in config:
-        sens = await sensor.new_sensor(config[CONF_PM_5_0UM])
-        cg.add(var.set_pm_particles_50um_sensor(sens))
-
-    if CONF_PM_10_0UM in config:
-        sens = await sensor.new_sensor(config[CONF_PM_10_0UM])
-        cg.add(var.set_pm_particles_100um_sensor(sens))
-
-    if CONF_FORMALDEHYDE in config:
-        sens = await sensor.new_sensor(config[CONF_FORMALDEHYDE])
-        cg.add(var.set_formaldehyde_sensor(sens))
-
-    if CONF_TEMPERATURE in config:
-        sens = await sensor.new_sensor(config[CONF_TEMPERATURE])
-        cg.add(var.set_temperature_sensor(sens))
-
-    if CONF_HUMIDITY in config:
-        sens = await sensor.new_sensor(config[CONF_HUMIDITY])
-        cg.add(var.set_humidity_sensor(sens))
+    sensors = sensor.sub_sensors(config)
+    await sensors(CONF_PM_1_0_STD, var.set_pm_1_0_std_sensor)
+    await sensors(CONF_PM_2_5_STD, var.set_pm_2_5_std_sensor)
+    await sensors(CONF_PM_10_0_STD, var.set_pm_10_0_std_sensor)
+    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)
+    await sensors(CONF_PM_0_3UM, var.set_pm_particles_03um_sensor)
+    await sensors(CONF_PM_0_5UM, var.set_pm_particles_05um_sensor)
+    await sensors(CONF_PM_1_0UM, var.set_pm_particles_10um_sensor)
+    await sensors(CONF_PM_2_5UM, var.set_pm_particles_25um_sensor)
+    await sensors(CONF_PM_5_0UM, var.set_pm_particles_50um_sensor)
+    await sensors(CONF_PM_10_0UM, var.set_pm_particles_100um_sensor)
+    await sensors(CONF_FORMALDEHYDE, var.set_formaldehyde_sensor)
+    await sensors(CONF_TEMPERATURE, var.set_temperature_sensor)
+    await sensors(CONF_HUMIDITY, var.set_humidity_sensor)
 
     cg.add(var.set_update_interval(config[CONF_UPDATE_INTERVAL]))