diff --git a/systemd/.config/systemd/user/pikaur-cleanup.service b/systemd/.config/systemd/user/pikaur-cleanup.service
new file mode 100644
index 0000000..a77969d
--- /dev/null
+++ b/systemd/.config/systemd/user/pikaur-cleanup.service
@@ -0,0 +1,7 @@
+[Unit]
+Description=Clean up locally built pikaur packages
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/paccache -c %h/.cache/pikaur/pkg -r --nocolor -v
+ExecStart=/usr/bin/paccache -c %h/.cache/pikaur/pkg -r --nocolor -v -u -k0
diff --git a/systemd/.config/systemd/user/pikaur-cleanup.timer b/systemd/.config/systemd/user/pikaur-cleanup.timer
new file mode 100644
index 0000000..c7428be
--- /dev/null
+++ b/systemd/.config/systemd/user/pikaur-cleanup.timer
@@ -0,0 +1,9 @@
+[Unit]
+Description=Periodically clean pikaur pkgs
+
+[Timer]
+Persistent=True
+OnCalendar=weekly
+
+[Install]
+WantedBy=timers.target