diff --git a/src/Runtime/Runtime.php b/src/Runtime/Runtime.php
index e03cc48..8952c37 100644
--- a/src/Runtime/Runtime.php
+++ b/src/Runtime/Runtime.php
@@ -229,6 +229,27 @@ class Runtime
         return $default;
     }
 
+    /**
+     * Shortcut to get the the configuration option for a specific environment and merge it with
+     * the global one (environment specific overrides the global one if present).
+     *
+     * @param      $key
+     * @param null $defaultEnv
+     * @param null $defaultConfig
+     *
+     * @return array
+     */
+    public function getMergedEnvAndConfigOption($key, $defaultEnv = null, $defaultConfig = null)
+    {
+        $userGlobalOptions = $this->getConfigOption($key, $defaultConfig);
+        $userEnvOptions = $this->getEnvOption($key, $defaultEnv);
+
+        return array_merge(
+            (is_array($userGlobalOptions) ? $userGlobalOptions : []),
+            (is_array($userEnvOptions) ? $userEnvOptions : [])
+        );
+    }
+
     /**
      * Overwrites an Environment Configuration Option
      *
diff --git a/src/Task/BuiltIn/Symfony/AsseticDumpTask.php b/src/Task/BuiltIn/Symfony/AsseticDumpTask.php
index 4c4404c..3229721 100644
--- a/src/Task/BuiltIn/Symfony/AsseticDumpTask.php
+++ b/src/Task/BuiltIn/Symfony/AsseticDumpTask.php
@@ -43,12 +43,9 @@ class AsseticDumpTask extends AbstractTask
 
     protected function getOptions()
     {
-        $userGlobalOptions = $this->runtime->getConfigOption('symfony', []);
-        $userEnvOptions = $this->runtime->getEnvOption('symfony', []);
         $options = array_merge(
             ['console' => 'bin/console', 'env' => 'dev', 'flags' => ''],
-            (is_array($userGlobalOptions) ? $userGlobalOptions : []),
-            (is_array($userEnvOptions) ? $userEnvOptions : []),
+            $this->runtime->getMergedEnvAndConfigOption('symfony', [], []),
             $this->options
         );
 
diff --git a/src/Task/BuiltIn/Symfony/AssetsInstallTask.php b/src/Task/BuiltIn/Symfony/AssetsInstallTask.php
index a6a63c4..8f313ef 100644
--- a/src/Task/BuiltIn/Symfony/AssetsInstallTask.php
+++ b/src/Task/BuiltIn/Symfony/AssetsInstallTask.php
@@ -43,12 +43,9 @@ class AssetsInstallTask extends AbstractTask
 
     protected function getOptions()
     {
-        $userGlobalOptions = $this->runtime->getConfigOption('symfony', []);
-        $userEnvOptions = $this->runtime->getEnvOption('symfony', []);
         $options = array_merge(
             ['console' => 'bin/console', 'env' => 'dev', 'target' => 'web', 'flags' => '--symlink --relative'],
-            (is_array($userGlobalOptions) ? $userGlobalOptions : []),
-            (is_array($userEnvOptions) ? $userEnvOptions : []),
+            $this->runtime->getMergedEnvAndConfigOption('symfony', [], []),
             $this->options
         );
 
diff --git a/src/Task/BuiltIn/Symfony/CacheClearTask.php b/src/Task/BuiltIn/Symfony/CacheClearTask.php
index bd5b77a..f9df326 100644
--- a/src/Task/BuiltIn/Symfony/CacheClearTask.php
+++ b/src/Task/BuiltIn/Symfony/CacheClearTask.php
@@ -43,12 +43,9 @@ class CacheClearTask extends AbstractTask
 
     protected function getOptions()
     {
-        $userGlobalOptions = $this->runtime->getConfigOption('symfony', []);
-        $userEnvOptions = $this->runtime->getEnvOption('symfony', []);
         $options = array_merge(
             ['console' => 'bin/console', 'env' => 'dev', 'flags' => ''],
-            (is_array($userGlobalOptions) ? $userGlobalOptions : []),
-            (is_array($userEnvOptions) ? $userEnvOptions : []),
+            $this->runtime->getMergedEnvAndConfigOption('symfony', [], []),
             $this->options
         );
 
diff --git a/src/Task/BuiltIn/Symfony/CacheWarmupTask.php b/src/Task/BuiltIn/Symfony/CacheWarmupTask.php
index a2e30f0..f0b6229 100644
--- a/src/Task/BuiltIn/Symfony/CacheWarmupTask.php
+++ b/src/Task/BuiltIn/Symfony/CacheWarmupTask.php
@@ -43,12 +43,9 @@ class CacheWarmupTask extends AbstractTask
 
     protected function getOptions()
     {
-        $userGlobalOptions = $this->runtime->getConfigOption('symfony', []);
-        $userEnvOptions = $this->runtime->getEnvOption('symfony', []);
         $options = array_merge(
             ['console' => 'bin/console', 'env' => 'dev', 'flags' => ''],
-            (is_array($userGlobalOptions) ? $userGlobalOptions : []),
-            (is_array($userEnvOptions) ? $userEnvOptions : []),
+            $this->runtime->getMergedEnvAndConfigOption('symfony', [], []),
             $this->options
         );