diff --git a/modules/nixos/services/apps/servarr/bazarr/default.nix b/modules/nixos/services/apps/servarr/bazarr/default.nix
index e69742a..1a768bb 100644
--- a/modules/nixos/services/apps/servarr/bazarr/default.nix
+++ b/modules/nixos/services/apps/servarr/bazarr/default.nix
@@ -5,15 +5,19 @@
   ...
 }: let
   inherit (lib) mkForce mkIf;
-  inherit (lib.${namespace}) getAttrByNamespace hostHasService;
+  inherit (lib.${namespace}) getAttrByNamespace hostHasService flattenHostServices getServicePort;
   inherit (config.networking) hostName;
 
   networkCfg = getAttrByNamespace config "${namespace}.services.networking";
+  networkServices = flattenHostServices networkCfg.network-services;
+
   isEnabled = hostHasService networkCfg.network-services hostName "bazarr";
+  port = getServicePort networkServices "bazarr" 6767;
 in {
   config = mkIf isEnabled {
     services.bazarr = {
       enable = true;
+      listenPort = port;
     };
 
     systemd.services.bazarr.serviceConfig = let
diff --git a/modules/nixos/services/apps/servarr/lidarr/default.nix b/modules/nixos/services/apps/servarr/lidarr/default.nix
index c4893e7..d32a671 100644
--- a/modules/nixos/services/apps/servarr/lidarr/default.nix
+++ b/modules/nixos/services/apps/servarr/lidarr/default.nix
@@ -5,15 +5,19 @@
   ...
 }: let
   inherit (lib) mkForce mkIf;
-  inherit (lib.${namespace}) getAttrByNamespace hostHasService;
+  inherit (lib.${namespace}) getAttrByNamespace hostHasService flattenHostServices getServicePort;
   inherit (config.networking) hostName;
 
   networkCfg = getAttrByNamespace config "${namespace}.services.networking";
+  networkServices = flattenHostServices networkCfg.network-services;
+
   isEnabled = hostHasService networkCfg.network-services hostName "lidarr";
+  port = getServicePort networkServices "lidarr" 8686;
 in {
   config = mkIf isEnabled {
     services.lidarr = {
       enable = true;
+      settings.server.port = port;
     };
 
     systemd.services.lidarr.serviceConfig = let
diff --git a/modules/nixos/services/apps/servarr/ombi/default.nix b/modules/nixos/services/apps/servarr/ombi/default.nix
index 1a27129..4a3b55b 100644
--- a/modules/nixos/services/apps/servarr/ombi/default.nix
+++ b/modules/nixos/services/apps/servarr/ombi/default.nix
@@ -5,16 +5,20 @@
   ...
 }: let
   inherit (lib) mkIf;
-  inherit (lib.${namespace}) getAttrByNamespace hostHasService;
+  inherit (lib.${namespace}) getAttrByNamespace hostHasService flattenHostServices getServicePort;
   inherit (config.networking) hostName;
 
   networkCfg = getAttrByNamespace config "${namespace}.services.networking";
+  networkServices = flattenHostServices networkCfg.network-services;
+
   isEnabled = hostHasService networkCfg.network-services hostName "ombi";
+  port = getServicePort networkServices "ombi" 5000;
 in {
   config = mkIf isEnabled {
     services.ombi = {
       enable = true;
       openFirewall = true;
+      port = port;
     };
 
     users = {
diff --git a/modules/nixos/services/apps/servarr/prowlarr/default.nix b/modules/nixos/services/apps/servarr/prowlarr/default.nix
index 71b609c..6511a00 100644
--- a/modules/nixos/services/apps/servarr/prowlarr/default.nix
+++ b/modules/nixos/services/apps/servarr/prowlarr/default.nix
@@ -5,15 +5,19 @@
   ...
 }: let
   inherit (lib) mkForce mkIf;
-  inherit (lib.${namespace}) getAttrByNamespace hostHasService;
+  inherit (lib.${namespace}) getAttrByNamespace hostHasService flattenHostServices getServicePort;
   inherit (config.networking) hostName;
 
   networkCfg = getAttrByNamespace config "${namespace}.services.networking";
+  networkServices = flattenHostServices networkCfg.network-services;
+
   isEnabled = hostHasService networkCfg.network-services hostName "prowlarr";
+  port = getServicePort networkServices "prowlarr" 9696;
 in {
   config = mkIf isEnabled {
     services.prowlarr = {
       enable = true;
+      settings.server.port = port;
     };
 
     systemd.services.prowlarr.serviceConfig = let
diff --git a/modules/nixos/services/apps/servarr/radarr/default.nix b/modules/nixos/services/apps/servarr/radarr/default.nix
index 0d3d1f9..b608e8c 100644
--- a/modules/nixos/services/apps/servarr/radarr/default.nix
+++ b/modules/nixos/services/apps/servarr/radarr/default.nix
@@ -5,15 +5,19 @@
   ...
 }: let
   inherit (lib) mkForce mkIf;
-  inherit (lib.${namespace}) getAttrByNamespace hostHasService;
+  inherit (lib.${namespace}) getAttrByNamespace hostHasService flattenHostServices getServicePort;
   inherit (config.networking) hostName;
 
   networkCfg = getAttrByNamespace config "${namespace}.services.networking";
+  networkServices = flattenHostServices networkCfg.network-services;
+
   isEnabled = hostHasService networkCfg.network-services hostName "radarr";
+  port = getServicePort networkServices "radarr" 7878;
 in {
   config = mkIf isEnabled {
     services.radarr = {
       enable = true;
+      settings.server.port = port;
     };
 
     systemd.services.radarr.serviceConfig = let
diff --git a/modules/nixos/services/apps/servarr/seerr/default.nix b/modules/nixos/services/apps/servarr/seerr/default.nix
index fba4b56..9716ac1 100644
--- a/modules/nixos/services/apps/servarr/seerr/default.nix
+++ b/modules/nixos/services/apps/servarr/seerr/default.nix
@@ -5,15 +5,19 @@
   ...
 }: let
   inherit (lib) mkForce mkIf;
-  inherit (lib.${namespace}) getAttrByNamespace hostHasService;
+  inherit (lib.${namespace}) getAttrByNamespace hostHasService flattenHostServices getServicePort;
   inherit (config.networking) hostName;
 
   networkCfg = getAttrByNamespace config "${namespace}.services.networking";
+  networkServices = flattenHostServices networkCfg.network-services;
+
   isEnabled = hostHasService networkCfg.network-services hostName "seerr";
+  port = getServicePort networkServices "seerr" 5055;
 in {
   config = mkIf isEnabled {
     services.seerr = {
       enable = true;
+      port = port;
       openFirewall = true;
     };
 
diff --git a/modules/nixos/services/apps/servarr/sonarr/default.nix b/modules/nixos/services/apps/servarr/sonarr/default.nix
index 5323138..59f1602 100644
--- a/modules/nixos/services/apps/servarr/sonarr/default.nix
+++ b/modules/nixos/services/apps/servarr/sonarr/default.nix
@@ -5,15 +5,19 @@
   ...
 }: let
   inherit (lib) mkForce mkIf;
-  inherit (lib.${namespace}) getAttrByNamespace hostHasService;
+  inherit (lib.${namespace}) getAttrByNamespace hostHasService flattenHostServices getServicePort;
   inherit (config.networking) hostName;
 
   networkCfg = getAttrByNamespace config "${namespace}.services.networking";
+  networkServices = flattenHostServices networkCfg.network-services;
+
   isEnabled = hostHasService networkCfg.network-services hostName "sonarr";
+  port = getServicePort networkServices "sonarr" 8989;
 in {
   config = mkIf isEnabled {
     services.sonarr = {
       enable = true;
+      settings.server.port = port;
     };
 
     systemd.services.sonarr.serviceConfig = let