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Professional Lawn Care Company serving Suffolk County, NY, for over 30 years.
Let Us Work Our Magic!
Call Us Today! 631-286-4600
Caring for Setauket Lawns
Getting to Know Setauket
Setauket, one of the oldest communities on Long Island, sits on the North Shore in the Town of Brookhaven. It is famous as the home of the Culper Spy Ring, which gathered intelligence for George Washington during the American Revolution, and its village green, historic churches and Setauket Harbor still carry that history.
Properties range from historic homes to wooded lots with mature trees, rolling ground and established gardens. Many feel like a world away from the busy roads nearby.
What Setauket Lawns Are Up Against
The North Shore around Setauket is hill country by Long Island standards, shaped by the Harbor Hill moraine. Lawns may include slopes, shaded hollows and soil that changes from sandy to firmer from one part of the yard to another, with Long Island Sound influencing the weather.
Setauket sits on the rolling North Shore, shaped by the Harbor Hill moraine, with slopes, mature trees and soil that can be heavier and more varied than the sand farther south. Shade, compaction and runoff on slopes are common challenges, so aeration, shade-tolerant seed and careful feeding help.
Our Focus in Setauket
Historic Setauket properties often include mature trees, slopes and established beds. It often makes sense to combine routine lawn care with shade-tolerant seeding, aeration on compacted or sloped areas, and tree and shrub care to protect the whole landscape.
Lawn Care Services in Setauket
Setauket homeowners can choose from our full lineup of lawn and landscape services:
Lawn Fertilization & Weed Control: routine lawn care that starts with a detailed inspection and keeps your grass fed and your weeds in check.
Organic Lawn Care: NOFA-accredited organic land care, from an organic approach to complete organic programs.
Lawn Disease Control: family-friendly, long-lasting treatment for problems like rust, mildew, red thread and grass blights.
Core Aeration & Overseeding: aeration and seeding to fill bare spots and keep your grass growing strong.
Lawn Seeding & Renovation: slice seeding, spot repairs and complete lawn renovations with a custom seeding plan.
Poison Ivy & Invasive Vine Control: safe, effective control of poison ivy, Virginia creeper, bittersweet, wild grape and noxious weeds.
Tick & Mosquito Control: tick and mosquito control focused on grassy areas, edges and the underside of leaves.
Lawn Pest Control: complete mosquito, ant, flea, tick, mole and deer control services.
Tree & Shrub Care: care for the trees, shrubs and beds that frame your home.
Want everything handled in one place? Ask about our EZ Home Programs, which bundle services into one EZ payment.

Seasonal Lawn Care in Setauket
In Setauket, shaded lawns tend to dry slowly after rain, so keep an eye out for disease in humid summer weather.
Spring
On the North Shore, spring can be cool and damp, especially on shaded lots. In Setauket, it is a good time to feed, correct soil acidity and assess winter damage on slopes.
Summer
Summer brings humid heat and dry spells. Slopes in Setauket shed water quickly, so deep, early-morning watering helps, and shaded areas should be watched for disease.
Late Summer and Fall
Late summer to early fall is the best time to seed on Long Island. It is the ideal window to repair thin areas under trees or on slopes.
Winter
Winter winds off the Sound and heavy snow on slopes can be hard on lawns. Plan next season and let us know about trouble spots.
Why Choose Emerald Magic Lawn Care?
Our goal is to enhance the beauty and value of every client’s property while exceeding expectations every step of the way, and that goes for every yard in Setauket.
Emerald Magic Lawn Care, Inc. is a local, community-based lawn care company serving Suffolk County for over 30 years. We belong to most town chambers, attend numerous community events, and treat every lawn as our own.
Our Quality is Emerald… Our Service is Magic. Fast service – when the boss cares, everyone cares. We pride ourselves on being professional, friendly, honest and courteous, and if you’re unhappy with your service for any reason, just let us know and we’ll happily return to make it right.
Nearby Communities
Neighbors of Setauket can find local lawn care here:
Don’t see your community? Emerald Magic Lawn Care serves homeowners across Suffolk County. Give us a call at (631) 286-4600.
Setauket Lawn Care FAQs
Do you provide lawn care in Setauket, NY?
Yes. Emerald Magic Lawn Care is a professional lawn care company serving Suffolk County, NY, for over 30 years, and Setauket is part of the area we serve from our office at 194-4 Morris Ave in Holtsville. Call (631) 286-4600 or request a free estimate.
What happens if I am not happy with a treatment?
If you’re unhappy with your service for any reason, just let us know and we’ll happily return to make it right.
Do you offer organic lawn care in Setauket?
Yes. We are NOFA-accredited organic land care specialists, offering options and levels of service from an organic approach to complete organic programs.
Can you get rid of poison ivy on my Setauket property?
We safely and effectively control poison ivy, Virginia creeper, bittersweet, wild grape and other damaging vines and noxious weeds. We will inspect the site, flag the poison ivy, map the areas of concern and provide our recommendations along with a free estimate.
Do you control ticks and mosquitoes in Setauket?
Yes. We offer complete mosquito, ant, flea, tick, mole and deer control services, with eco-friendly methods available.
OUR LAWN CARE SERVICES
Lawn Fertilization & Weed Control • Organic Lawn Care • Lawn Disease Control • Core Aeration & Overseeding • Lawn Seeding & Renovation • Poison Ivy & Invasive Vine Control • Tick & Mosquito Control • Lawn Pest Control • Tree & Shrub Care
Let Us Work Our Magic! Call Us Today!
Our Quality is Emerald… Our Service is Magic.
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