Trust in us to protect your investment! Lawns and landscaping can increase the value of your property. GreenKeepers will treat your lawn as if it is our own and care about the end result. We want you to feel the same excitement! GreenKeepers Lawn Care, is locally owned and operated out of New Fairfield CT and serving Fairfield county, CT, Westchester county, NY and central NJ. GreenKeepers owners and operators will personally perform all evaluations and provide estimates.