diff --git a/client_contact_details.php b/client_contact_details.php
index 97d44331..2685a3a3 100644
--- a/client_contact_details.php
+++ b/client_contact_details.php
@@ -98,6 +98,16 @@ if (isset($_GET['contact_id'])) {
     $sql_related_notes = mysqli_query($mysqli, "SELECT * FROM contact_notes LEFT JOIN users ON contact_note_created_by = user_id WHERE contact_note_contact_id = $contact_id AND contact_note_archived_at IS NULL ORDER BY contact_note_created_at DESC");
     $note_count = mysqli_num_rows($sql_related_notes);
 
+     // Linked Services
+    $sql_linked_services = mysqli_query($mysqli, "SELECT * FROM service_contacts, services
+        WHERE service_contacts.contact_id = $contact_id 
+        AND service_contacts.service_id = services.service_id
+        ORDER BY service_name ASC"
+    );
+    $service_count = mysqli_num_rows($sql_linked_services);
+
+    $linked_services = array();
+
     // Linked Documents
     $sql_linked_documents = mysqli_query($mysqli, "SELECT * FROM contact_documents, documents
         LEFT JOIN users ON document_created_by = user_id
@@ -240,7 +250,7 @@ if (isset($_GET['contact_id'])) {
                             <i class="fa fa-fw fa-key mr-2"></i>Credential
                         </a>
                         <div class="dropdown-divider"></div>
-                        <a class="dropdown-item text-dark" href="#" data-toggle="modal" data-target="#createContactNoteModal<?php echo $contact_id; ?>">
+                        <a class="dropdown-item text-dark" href="#" data-toggle="modal" data-target="#linkServiceModal">
                             <i class="fa fa-fw fa-stream mr-2"></i>Service
                         </a>
                         <div class="dropdown-divider"></div>
@@ -696,6 +706,64 @@ if (isset($_GET['contact_id'])) {
                 </div>
             </div>
 
+            <div class="card card-dark <?php if ($service_count == 0) { echo "d-none"; } ?>">
+                <div class="card-header py-2">
+                    <h3 class="card-title mt-2"><i class="fa fa-fw fa-stream mr-2"></i>Linked Services</h3>
+                    <div class="card-tools">
+                        <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#linkServiceModal">
+                            <i class="fas fa-link mr-2"></i>Link Service
+                        </button>
+                    </div>
+                </div>
+                <div class="card-body">
+                    <div class="table-responsive-sm">
+                        <table class="table table-striped table-borderless table-hover dataTables" style="width:100%">
+                            <thead class="text-dark">
+                            <tr>
+                                <th>Service</th>
+                                <th>Category</th>
+                                <th>Importance</th>
+                                <th class="text-center">Action</th>
+                            </tr>
+                            </thead>
+                            <tbody>
+                            <?php
+
+                            while ($row = mysqli_fetch_array($sql_linked_services)) {
+                                $service_id = intval($row['service_id']);
+                                $service_name = nullable_htmlentities($row['service_name']);
+                                $service_description = nullable_htmlentities($row['service_description']);
+                                $service_category = nullable_htmlentities($row['service_category']);
+                                $service_importance = nullable_htmlentities($row['service_importance']);
+
+                                $linked_services[] = $service_id;
+
+                                ?>
+
+                                <tr>
+                                    <td>
+                                        <div><?php echo $service_name; ?></div>
+                                        <div class="text-secondary"><?php echo $service_description; ?></div>
+                                    </td>
+                                    <td><?php echo $service_category; ?></td>
+                                    <td><?php echo $service_importance; ?></td>
+                                    <td class="text-center">
+                                        <a href="post.php?unlink_service_from_contact&contact_id=<?php echo $contact_id; ?>&service_id=<?php echo $service_id; ?>" class="btn btn-secondary btn-sm" title="Unlink"><i class="fas fa-fw fa-unlink"></i></a>
+                                    </td>
+                                </tr>
+
+                                <?php
+
+                            }
+
+                            ?>
+
+                            </tbody>
+                        </table>
+                    </div>
+                </div>
+            </div>
+
             <div class="card card-dark <?php if ($document_count == 0) { echo "d-none"; } ?>">
                 <div class="card-header py-2">
                     <h3 class="card-title mt-2"><i class="fa fa-fw fa-folder mr-2"></i>Linked Documents</h3>
@@ -963,6 +1031,7 @@ require_once "client_contact_create_note_modal.php";
 require_once "ticket_add_modal.php";
 require_once "client_contact_link_asset_modal.php";
 require_once "client_contact_link_credential_modal.php";
+require_once "client_contact_link_service_modal.php";
 require_once "client_contact_link_document_modal.php";
 require_once "client_contact_link_file_modal.php";
 
diff --git a/client_contact_link_service_modal.php b/client_contact_link_service_modal.php
new file mode 100644
index 00000000..74a4b51d
--- /dev/null
+++ b/client_contact_link_service_modal.php
@@ -0,0 +1,56 @@
+<div class="modal" id="linkServiceModal" tabindex="-1">
+    <div class="modal-dialog">
+        <div class="modal-content bg-dark">
+            <div class="modal-header">
+                <h5 class="modal-title"><i class="fa fa-fw fa-stream mr-2"></i>Link Service to <strong><?php echo $contact_name; ?></strong></h5>
+                <button type="button" class="close text-white" data-dismiss="modal">
+                    <span>&times;</span>
+                </button>
+            </div>
+            <form action="post.php" method="post" autocomplete="off">
+                <input type="hidden" name="contact_id" value="<?php echo $contact_id; ?>">
+                <div class="modal-body bg-white">
+
+                    <div class="form-group">
+                        <div class="input-group">
+                            <div class="input-group-prepend">
+                                <span class="input-group-text"><i class="fa fa-fw fa-stream"></i></span>
+                            </div>
+                            <select class="form-control select2" name="service_id">
+                                <option value="">- Select a Service -</option>
+                                <?php
+                                // Check if there are any associated services
+                                if (!empty($linked_services)) {
+                                    $excluded_service_ids = implode(",", $linked_services);
+                                    $exclude_condition = "AND service_id NOT IN ($excluded_service_ids)";
+                                } else {
+                                    $exclude_condition = "";  // No condition if there are no displayed services
+                                }
+
+                                $sql_services_select = mysqli_query($mysqli, "SELECT * FROM services
+                                    WHERE service_client_id = $client_id
+                                    $exclude_condition
+                                    ORDER BY service_name ASC"
+                                );
+                                while ($row = mysqli_fetch_array($sql_services_select)) {
+                                    $service_id = intval($row['service_id']);
+                                    $service_name = nullable_htmlentities($row['service_name']);
+
+                                    ?>
+                                    <option value="<?php echo $service_id ?>"><?php echo $service_name; ?></option>
+                                    <?php
+                                }
+                                ?>
+
+                            </select>
+                        </div>
+                    </div>
+                </div>
+                <div class="modal-footer bg-white">
+                    <button type="submit" name="link_service_to_contact" class="btn btn-primary text-bold"><i class="fa fa-check mr-2"></i>Link</button>
+                    <button type="button" class="btn btn-light" data-dismiss="modal"><i class="fa fa-times mr-2"></i>Cancel</button>
+                </div>
+            </form>
+        </div>
+    </div>
+</div>
diff --git a/post/user/contact.php b/post/user/contact.php
index 0697162e..6f3cdfcc 100644
--- a/post/user/contact.php
+++ b/post/user/contact.php
@@ -997,6 +997,65 @@ if (isset($_GET['unlink_credential_from_contact'])) {
 
 }
 
+if (isset($_POST['link_service_to_contact'])) {
+
+    enforceUserPermission('module_support', 2);
+
+    $service_id = intval($_POST['service_id']);
+    $contact_id = intval($_POST['contact_id']);
+
+    // Get service Name and Client ID for logging
+    $sql_service = mysqli_query($mysqli,"SELECT service_name, service_client_id FROM services WHERE service_id = $service_id");
+    $row = mysqli_fetch_array($sql_service);
+    $service_name = sanitizeInput($row['service_name']);
+    $client_id = intval($row['service_client_id']);
+
+    // Get Contact Name for logging
+    $sql_contact = mysqli_query($mysqli,"SELECT contact_name FROM contacts WHERE contact_id = $contact_id");
+    $row = mysqli_fetch_array($sql_contact);
+    $contact_name = sanitizeInput($row['contact_name']);
+
+    mysqli_query($mysqli,"INSERT INTO service_contacts SET contact_id = $contact_id, service_id = $service_id");
+
+    // Logging
+    logAction("Service", "Link", "$session_name linked contact $contact_name to service $service_name", $client_id, $service_id);
+
+    $_SESSION['alert_message'] = "service <strong>$service_name</strong> linked with contact <strong>$contact_name</strong>";
+
+    header("Location: " . $_SERVER["HTTP_REFERER"]);
+
+}
+
+if (isset($_GET['unlink_service_from_contact'])) {
+
+    enforceUserPermission('module_support', 2);
+
+    $contact_id = intval($_GET['contact_id']);
+    $service_id = intval($_GET['service_id']);
+
+    // Get service Name and Client ID for logging
+    $sql_service = mysqli_query($mysqli,"SELECT service_name, service_client_id FROM services WHERE service_id = $service_id");
+    $row = mysqli_fetch_array($sql_service);
+    $service_name = sanitizeInput($row['service_name']);
+    $client_id = intval($row['service_client_id']);
+
+    // Get Contact Name for logging
+    $sql_contact = mysqli_query($mysqli,"SELECT contact_name FROM contacts WHERE contact_id = $contact_id");
+    $row = mysqli_fetch_array($sql_contact);
+    $contact_name = sanitizeInput($row['contact_name']);
+
+    mysqli_query($mysqli,"DELETE FROM service_contacts WHERE contact_id = $contact_id AND service_id = $service_id");
+
+    //Logging
+    logAction("service", "Unlink", "$session_name unlinked contact $contact_name from service $service_name", $client_id, $service_id);
+
+    $_SESSION['alert_type'] = "error";
+    $_SESSION['alert_message'] = "Contact <strong>$contact_name</strong> unlinked from service <strong>$service_name</strong>";
+
+    header("Location: " . $_SERVER["HTTP_REFERER"]);
+
+}
+
 if (isset($_POST['link_contact_to_file'])) {
 
     enforceUserPermission('module_support', 2);
@@ -1019,7 +1078,7 @@ if (isset($_POST['link_contact_to_file'])) {
     mysqli_query($mysqli,"INSERT INTO contact_files SET contact_id = $contact_id, file_id = $file_id");
 
     // Logging
-    logAction("Document", "Link", "$session_name linked contact $contact_name to document $file_name", $client_id, $file_id);
+    logAction("File", "Link", "$session_name linked contact $contact_name to file $file_name", $client_id, $file_id);
 
     $_SESSION['alert_message'] = "Contact <strong>$contact_name</strong> linked with File <strong>$file_name</strong>";