We will be having our first frost in about a month. We are building our client list for sprinkler winterization. We are winterizing from Oct 10th - 17th. We used compressed air to clear the water out of the underground lines and shut down the system. We are licensed, insured and experienced. garden, lawn, landscaping, gardening, weeding, moss, weeds, lawn mowing, cutting, aeration, dethatching, pruning, blow out, compressor, freezing, freezer, sprinkler, rain bird, bird, toro, honda, winter,