diff --git a/homeassistant/components/media_player/services.yaml b/homeassistant/components/media_player/services.yaml
index f2d7b8e07dd..b2f98d378cf 100644
--- a/homeassistant/components/media_player/services.yaml
+++ b/homeassistant/components/media_player/services.yaml
@@ -215,6 +215,18 @@ sonos_clear_sleep_timer:
       description: Name(s) of entities that will have the timer cleared.
       example: 'media_player.living_room_sonos'
 
+sonos_set_option:
+  description: Set Sonos sound options.
+  fields:
+    entity_id:
+      description: Name(s) of entities that will have options set.
+      example: 'media_player.living_room_sonos'
+    night_sound:
+      description: Enable Night Sound mode
+      example: 'true'
+    speech_enhance:
+      description: Enable Speech Enhancement mode
+      example: 'true'
 
 soundtouch_play_everywhere:
   description: Play on all Bose Soundtouch devices.
diff --git a/homeassistant/components/media_player/sonos.py b/homeassistant/components/media_player/sonos.py
index f9a18a212f5..3bd3a722b46 100644
--- a/homeassistant/components/media_player/sonos.py
+++ b/homeassistant/components/media_player/sonos.py
@@ -27,7 +27,7 @@ from homeassistant.config import load_yaml_config_file
 import homeassistant.helpers.config_validation as cv
 from homeassistant.util.dt import utcnow
 
-REQUIREMENTS = ['SoCo==0.12']
+REQUIREMENTS = ['SoCo==0.13']
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -52,6 +52,7 @@ SERVICE_RESTORE = 'sonos_restore'
 SERVICE_SET_TIMER = 'sonos_set_sleep_timer'
 SERVICE_CLEAR_TIMER = 'sonos_clear_sleep_timer'
 SERVICE_UPDATE_ALARM = 'sonos_update_alarm'
+SERVICE_SET_OPTION = 'sonos_set_option'
 
 DATA_SONOS = 'sonos'
 
@@ -69,6 +70,8 @@ ATTR_ENABLED = 'enabled'
 ATTR_INCLUDE_LINKED_ZONES = 'include_linked_zones'
 ATTR_MASTER = 'master'
 ATTR_WITH_GROUP = 'with_group'
+ATTR_NIGHT_SOUND = 'night_sound'
+ATTR_SPEECH_ENHANCE = 'speech_enhance'
 
 ATTR_IS_COORDINATOR = 'is_coordinator'
 
@@ -105,6 +108,11 @@ SONOS_UPDATE_ALARM_SCHEMA = SONOS_SCHEMA.extend({
     vol.Optional(ATTR_INCLUDE_LINKED_ZONES): cv.boolean,
 })
 
+SONOS_SET_OPTION_SCHEMA = SONOS_SCHEMA.extend({
+    vol.Optional(ATTR_NIGHT_SOUND): cv.boolean,
+    vol.Optional(ATTR_SPEECH_ENHANCE): cv.boolean,
+})
+
 
 def setup_platform(hass, config, add_devices, discovery_info=None):
     """Set up the Sonos platform."""
@@ -192,6 +200,8 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
                 device.clear_sleep_timer()
             elif service.service == SERVICE_UPDATE_ALARM:
                 device.update_alarm(**service.data)
+            elif service.service == SERVICE_SET_OPTION:
+                device.update_option(**service.data)
 
             device.schedule_update_ha_state(True)
 
@@ -224,6 +234,11 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
         descriptions.get(SERVICE_UPDATE_ALARM),
         schema=SONOS_UPDATE_ALARM_SCHEMA)
 
+    hass.services.register(
+        DOMAIN, SERVICE_SET_OPTION, service_handle,
+        descriptions.get(SERVICE_SET_OPTION),
+        schema=SONOS_SET_OPTION_SCHEMA)
+
 
 def _parse_timespan(timespan):
     """Parse a time-span into number of seconds."""
@@ -337,6 +352,8 @@ class SonosDevice(MediaPlayerDevice):
         self._support_shuffle_set = True
         self._support_stop = False
         self._support_pause = False
+        self._night_sound = None
+        self._speech_enhance = None
         self._current_track_uri = None
         self._current_track_is_radio_stream = False
         self._queue = None
@@ -457,6 +474,8 @@ class SonosDevice(MediaPlayerDevice):
             self._support_shuffle_set = False
             self._support_stop = False
             self._support_pause = False
+            self._night_sound = None
+            self._speech_enhance = None
             self._is_playing_tv = False
             self._is_playing_line_in = False
             self._source_name = None
@@ -529,6 +548,9 @@ class SonosDevice(MediaPlayerDevice):
         media_position_updated_at = None
         source_name = None
 
+        night_sound = self._player.night_mode
+        speech_enhance = self._player.dialog_mode
+
         is_radio_stream = \
             current_media_uri.startswith('x-sonosapi-stream:') or \
             current_media_uri.startswith('x-rincon-mp3radio:')
@@ -705,6 +727,8 @@ class SonosDevice(MediaPlayerDevice):
         self._support_shuffle_set = support_shuffle_set
         self._support_stop = support_stop
         self._support_pause = support_pause
+        self._night_sound = night_sound
+        self._speech_enhance = speech_enhance
         self._is_playing_tv = is_playing_tv
         self._is_playing_line_in = is_playing_line_in
         self._source_name = source_name
@@ -848,6 +872,16 @@ class SonosDevice(MediaPlayerDevice):
 
         return self._media_title
 
+    @property
+    def night_sound(self):
+        """Get status of Night Sound."""
+        return self._night_sound
+
+    @property
+    def speech_enhance(self):
+        """Get status of Speech Enhancement."""
+        return self._speech_enhance
+
     @property
     def supported_features(self):
         """Flag media player features that are supported."""
@@ -1179,7 +1213,24 @@ class SonosDevice(MediaPlayerDevice):
             a.include_linked_zones = data[ATTR_INCLUDE_LINKED_ZONES]
         a.save()
 
+    @soco_error
+    def update_option(self, **data):
+        """Modify playback options."""
+        if ATTR_NIGHT_SOUND in data and self.night_sound is not None:
+            self.soco.night_mode = data[ATTR_NIGHT_SOUND]
+
+        if ATTR_SPEECH_ENHANCE in data and self.speech_enhance is not None:
+            self.soco.dialog_mode = data[ATTR_SPEECH_ENHANCE]
+
     @property
     def device_state_attributes(self):
         """Return device specific state attributes."""
-        return {ATTR_IS_COORDINATOR: self.is_coordinator}
+        attributes = {ATTR_IS_COORDINATOR: self.is_coordinator}
+
+        if self.night_sound is not None:
+            attributes[ATTR_NIGHT_SOUND] = self.night_sound
+
+        if self.speech_enhance is not None:
+            attributes[ATTR_SPEECH_ENHANCE] = self.speech_enhance
+
+        return attributes
diff --git a/requirements_all.txt b/requirements_all.txt
index 89711fe9c96..02a53b9c26e 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -44,7 +44,7 @@ PyXiaomiGateway==0.6.0
 RtmAPI==0.7.0
 
 # homeassistant.components.media_player.sonos
-SoCo==0.12
+SoCo==0.13
 
 # homeassistant.components.sensor.travisci
 TravisPy==0.3.5
diff --git a/requirements_test_all.txt b/requirements_test_all.txt
index 877e129e0ff..a96c3af1fd9 100644
--- a/requirements_test_all.txt
+++ b/requirements_test_all.txt
@@ -24,7 +24,7 @@ freezegun>=0.3.8
 PyJWT==1.5.3
 
 # homeassistant.components.media_player.sonos
-SoCo==0.12
+SoCo==0.13
 
 # homeassistant.components.device_tracker.automatic
 aioautomatic==0.6.4
diff --git a/tests/components/media_player/test_sonos.py b/tests/components/media_player/test_sonos.py
index 33f7a0e882d..815204e718a 100644
--- a/tests/components/media_player/test_sonos.py
+++ b/tests/components/media_player/test_sonos.py
@@ -389,3 +389,21 @@ class TestSonosMediaPlayer(unittest.TestCase):
         device.restore()
         self.assertEqual(restoreMock.call_count, 1)
         self.assertEqual(restoreMock.call_args, mock.call(False))
+
+    @mock.patch('soco.SoCo', new=SoCoMock)
+    @mock.patch('socket.create_connection', side_effect=socket.error())
+    def test_sonos_set_option(self, option_mock, *args):
+        """Ensuring soco methods called for sonos_set_option service."""
+        sonos.setup_platform(self.hass, {}, fake_add_device, {
+            'host': '192.0.2.1'
+        })
+        device = self.hass.data[sonos.DATA_SONOS][-1]
+        device.hass = self.hass
+
+        option_mock.return_value = True
+        device._snapshot_coordinator = mock.MagicMock()
+        device._snapshot_coordinator.soco_device = SoCoMock('192.0.2.17')
+
+        device.update_option(night_sound=True, speech_enhance=True)
+
+        self.assertEqual(option_mock.call_count, 1)