Tip #2: Paint your front door and mailbox. If it doesn"t need paint, wash it, polish it and also polish the entry hardware. Tip #3: Make sure your doorbell is functional. Tip #4: Wash or thoroughly clean wood, aluminum, and vinyl siding. You can hire a contractor to power wash an entire house for a minimal fee. Pressure washing can remove dirt, grime, peeling paint, and mildew. Tip #5: Rake leaves, trim shrubs and trees, cut the lawn, and plant a few new fresh flowers. Put down fresh mulch around shrubs and flower beds.