In addition to serving residential and commercial customers in Gaithersburg, Maryland, Washington, D.C., and northern Virginia, Emerald Landscaping Corporation is also locally owned and operated. We at Emerald provide landscaping services of the highest quality. With our unparalleled experience in the field, we can provide you with the best results. We are your full-service landscaper, with expertise in hardscaping, landscaping, construction, design, grounds maintenance and snow removal.