Irrigation Installation, Sprinkler Service & Fertilization located in Chelmsford, MA Improve the appearance of your lawn with The Green Lawn Sprinkler Company, Inc.'s irrigation installation, sprinkler service, and Full 5-Step Fertilizer Program for residential and commercial customers. Quality Service We install and maintain sprinkler systems throughout Eastern MA, Merrimack Valley, Southern NH and Coastal communities. Our work includes commercial and residential sites, as well as parks, playgrounds and athletic fields. The Green Lawn Sprinkler Company, Inc. offers the following to give your lawn the maintenance it needs: ? Leak Detection ? Timer Tune-Up ? Micro Sprays ? Drip Irrigation ? Installation & Repairs ? Repositioning of Sprinkler Heads ? Rain Gauge Adjustment ? Start-Up & Winterizing ? 5-Step Fertilization Program Irrigation Installation, Sprinkler Service & Fertilization located in Chelmsford, MA Improve the appearance of your lawn with The Green Lawn Sprinkler Company, Inc.'s irrigation installation, sprinkler service, and Full 5-Step Fertilizer Program for residential and commercial customers. Quality Service We install and maintain sprinkler systems throughout Eastern MA, Merrimack Valley, Southern NH and Coastal communities. Our work includes commercial and residential sites, as well as parks, playgrounds and athletic fields...