Lawn mowing, lawn care, backyard design and sprinkler work for Stony Brook homes, from the village to Nicolls Road.

Stony Brook covers the historic village and harbor along Route 25A and the neighborhoods out toward Nicolls Road and the university. Wooded lots, mature trees and North Shore soil make for beautiful properties that take steady care.
Stony Brook homeowners search for lawn care, backyard design, lawn renovation and lawn treatment. We installed and adjusted the sprinkler system shown below for a Stony Brook property, and we mow and maintain lawns throughout the area.
Shady, wooded Stony Brook lawns do best mowed high, 3.5 inches, with clippings left on the lawn. Cutting short under trees thins the grass fast. Weekly visits in spring, then biweekly through the slower summer, keep it even.
Book Your Free EstimateRanked by what people in Stony Brook search for most. Tap a service for details and pricing.
Weekly or biweekly mowing, edging and trimming for Stony Brook lawns.
Learn more →Fertilization, lime and licensed weed control built for Stony Brook soil.
Learn more →New beds, foundation plantings and full makeovers for Stony Brook homes.
Learn more →Sprinkler installs, start-ups, repairs and winterization in Stony Brook.
Learn more →Core aeration and overseeding to thicken thin Stony Brook lawns each fall.
Learn more →Spring and fall cleanups in Stony Brook, with leaves and debris hauled away.
Learn more →


See more in the project gallery.
Stony Brook sits right on our regular route alongside Setauket and Port Jefferson, so scheduling is easy.
Fully licensed and insured on every job, so your Stony Brook property is protected.
We show up on the day we say and answer when you call or text.
Walks, drives and patios cleaned off before we leave Stony Brook.
Read what Long Island homeowners and property managers say about working with us.
Yes. Weekly or biweekly mowing with edging, trimming and blowing every visit.
Yes. New systems, start-ups, repairs and fall winterization.
Yes. Backyard plans with patios, plantings and lawn.
Call or text (631) 209-7962, email contact@ghorizon.net, or request a quote online. Send a few photos and your address and we'll respond within 24 hours.
Tell us about your Stony Brook property and what you need. Send photos if you have them, and we'll reply within 24 hours with a clear price.
Call (631) 209-7962Fastest during the day Text us photosGet a price from your pictures contact@ghorizon.netPlans, bids and commercial scopesTakes about a minute. Replies within 24 hours.