Grassworks Oahu is a family owned lawn care company providing yard service and landscape maintenance. Services include lawn mowing, string trimming, sidewalk edging, weed removal, hedge trimming and shrub pruning. We work hard to be the top yard service company providing both quality and affordability. If your lawn is overgrown or your flowerbeds are full of weeds, we can revive your landscape with a property cleanup. Currently servicing Ewa Beach, Kapolei, Kunia, Mililani, Pearl City, Waikele and Waipio.