diff --git a/abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/core/repository/ChannelGroupRepository.java b/abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/core/repository/ChannelGroupRepository.java
index 9c3fdc63c..d9ef5ed42 100644
--- a/abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/core/repository/ChannelGroupRepository.java
+++ b/abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/core/repository/ChannelGroupRepository.java
@@ -15,4 +15,6 @@ public interface ChannelGroupRepository extends JpaRepository<AChannelGroup, Lon
 
     @QueryHints(@QueryHint(name = org.hibernate.annotations.QueryHints.CACHEABLE, value = "true"))
     List<AChannelGroup> findByServer(AServer server);
+
+    boolean existsByGroupNameAndServer(String name, AServer server);
 }
diff --git a/abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/core/service/management/ChannelGroupManagementServiceBean.java b/abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/core/service/management/ChannelGroupManagementServiceBean.java
index 8fc1abc42..ff32116d9 100644
--- a/abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/core/service/management/ChannelGroupManagementServiceBean.java
+++ b/abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/core/service/management/ChannelGroupManagementServiceBean.java
@@ -24,6 +24,9 @@ public class ChannelGroupManagementServiceBean implements ChannelGroupManagement
     @Override
     public AChannelGroup createChannelGroup(String name, AServer server) {
         name = name.toLowerCase();
+        if(doesChannelGroupExist(name, server)) {
+            throw new ChannelException("Channel group already exists.");
+        }
         AChannelGroup channelGroup = AChannelGroup
                 .builder()
                 .groupName(name)
@@ -33,6 +36,11 @@ public class ChannelGroupManagementServiceBean implements ChannelGroupManagement
         return channelGroup;
     }
 
+    @Override
+    public boolean doesChannelGroupExist(String name, AServer server) {
+        return channelGroupRepository.existsByGroupNameAndServer(name, server);
+    }
+
     @Override
     public void deleteChannelGroup(String name, AServer server) {
         name = name.toLowerCase();
diff --git a/abstracto-application/core/core-interface/src/main/java/dev/sheldan/abstracto/core/service/management/ChannelGroupManagementService.java b/abstracto-application/core/core-interface/src/main/java/dev/sheldan/abstracto/core/service/management/ChannelGroupManagementService.java
index 45cf9076a..8c1421f51 100644
--- a/abstracto-application/core/core-interface/src/main/java/dev/sheldan/abstracto/core/service/management/ChannelGroupManagementService.java
+++ b/abstracto-application/core/core-interface/src/main/java/dev/sheldan/abstracto/core/service/management/ChannelGroupManagementService.java
@@ -8,6 +8,7 @@ import java.util.List;
 
 public interface ChannelGroupManagementService {
     AChannelGroup createChannelGroup(String name, AServer server);
+    boolean doesChannelGroupExist(String name, AServer server);
     void deleteChannelGroup(String name, AServer server);
     AChannelGroup addChannelToChannelGroup(AChannelGroup channelGroup, AChannel channel);
     void removeChannelFromChannelGroup(AChannelGroup channelGroup, AChannel channel);