http://pro-lawncare.com I have 60 residential and 10 commercial customers and 30 part time customers. And i need to raise the rate or grass cuttings say 10% each customer. What is the best way to go about this? Do i go door to door and talk with them or call them one by one or just surprize them with a bill , or maybe a newsletter? Just wanting other ideas on how to get more money without loosing business.