diff --git a/src/controllers/installationController.js b/src/controllers/installationController.js
index fd9890e8..988040fe 100644
--- a/src/controllers/installationController.js
+++ b/src/controllers/installationController.js
@@ -134,6 +134,42 @@ exports.createTeamMember = async (request, reply) => {
       });
     }
   };
+
+  exports.getAllInstallers = async (request, reply) => {
+    try {
+      const { departmentName } = request.params; // Get installationId from request params
+  
+      // Check if installation exists
+      const installationList = await Deparments.find({ departmentName });
+  
+      if (!installationList) {
+        return reply.status(404).send({
+          simplydata: {
+            error: true,
+            message: "Installation not found",
+          },
+        });
+      }
+  
+     
+  
+      return reply.send({
+        simplydata: {
+          error: false,
+          installationList, // Return the list of team members
+        },
+      });
+  
+    } catch (err) {
+      console.error("Error fetching team members:", err);
+      reply.status(500).send({
+        simplydata: {
+          error: true,
+          message: "Internal server error",
+        },
+      });
+    }
+  };
   
   exports.editTeamMember = async (request, reply) => {
     try {
diff --git a/src/routes/installationRoute.js b/src/routes/installationRoute.js
index 1b665cd9..caf10a6f 100644
--- a/src/routes/installationRoute.js
+++ b/src/routes/installationRoute.js
@@ -74,6 +74,25 @@ module.exports = function (fastify, opts, next) {
         handler: installationController.getTeamMembers
       });
 
+      fastify.get("/api/getAllInstallers/:departmentName", {
+        schema: {
+          description: "Get All Installtion list",
+          tags: ["Installation"],
+          summary: "Get All Installtion list",
+          params: {
+            type: "object",
+            properties: {
+              departmentName: { 
+                type: "string", 
+                description: "departmentName to fetch Installation list" 
+              }
+            },
+            required: ["departmentName"]
+          },
+        },
+        handler: installationController.getAllInstallers
+      });
+
       fastify.put("/api/editTeamMember/:installationId/:teamMemberId", {
         schema: {
           description: "Update an existing team member's details",