Plumbers & electricians lose jobs every day from missed visits. Bad door notes get ignored. DoorMint fixes this in 10 seconds. Enter your business name + number → get 5 professional "Sorry We Missed You" cards instantly. Friendly, urgent, professional, offer-based & short versions — ready to copy and paste. No app download. Works on any phone. Free to try. $19 lifetime deal. Turn missed visits into booked jobs. 🚪