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TRUSTED BY SETAUKET, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon487
    Verified landscaping services reviews

Top-Rated Landscapers in Setauket - Updated Nov 2026

Avatar for Old Man's Landscape Systems
Old Man's Landscape Systems
4.9(
31
)
Landscape - Install Landscaping for Yard or GardenLandscape - Minor Grading or ReslopingOutdoor Lighting - Plan and Install+1 more

Serving Setauket, NY and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I was impressed with Jeff, the owner, with his detailed plans and he’s creating a beautiful yard we’re enjoying completely. His work is precise and he enjoys what he’s doing and that says a lot to me. His prices are fair and it’s apparent that he wants my family satisfied with what’s done. His knowledge only added to our ideas. I wouldn’t have any other landscaping company work at my house.. This June he’ll work on completing gardens and much more, while an artist was painting a landscape of flowers on panels of our fence. I’ll be back to brag and show pictures over the summer."
After Seeding Photo Taken in July
After Seeding Photo Taken in July
After Seeding Photo Taken in July
Before Work in October
Before Work in October

+17

Response time2 days
Recommended by93%of homeowners
Giuliano's Landscaping & Design Corp.
4.9(
8
)
Retaining Wall - Install

Serving Setauket, NY and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Charles the owner was always prompt and is a true professional. His employee's were always courteous and did and outstanding job. Charles was always on the jobsite and was always happy to answer questions. The prices they charge for the work are extremely fare. I would not hesitate to recommend them to my family and friends."
Additional Photos
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Additional Photos

+11

18 neighbors recently requested a quote
Recommended by100%of homeowners
Transforming Solutions
5.0(
11
)
Landscape - Soil, Sand, Mulch and Rock DeliveryLandscape - Soil, Sand, Mulch and Rock Delivery - For BusinessLawn & Yard Waste Clean Up+1 more

Serving Setauket, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"After several landscaping companies not showing up, I called and Transforming Solutions immediately fit me into their schedule to accommodate. Not only do they provide fast and reliable service, but quality service at an affordable price. My lawn and gardens were completely rejuvenated after one season."
Response time11 hrs
Response rate100%
Recommended by90%of homeowners
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Landscaping FAQs, answered by experts

As much as you might try to keep a healthy, nutrient-rich lawn, you still may notice signs of St. Augustine decline (SAD)—a viral disease that discolors your grass blades. St. Augustine decline looks like:

  • Discoloration in the leaves (chlorosis)—leaves appear yellow and splotchy

  • Decline in growth

  • Leaves turn black within 3 years

  • Grass appears less vibrant

  • Grass begins to thin

  • Root rot

  • Grass takes longer to recover

It is possible to plant a tree over a ground stump if it was ground very deeply. However, it is typically best to plant elsewhere so your new tree has room to establish a strong, healthy root system. If you want to plant a tree in the same spot where you currently have a stump, you may want to consider other options, such as stump removal.

The best type of rock for landscaping depends on your specific project and needs, as different rocks are suited for different applications. For covering large areas or creating an affordable driveway, consider gravel, but note that it can wash away in flowing water. For water features, river rocks are a good option. Flagstone and cobblestone are ideal for aesthetically pleasing patios and walkways. If you are building a stone wall, fieldstone or small boulders are up to the task. Large boulders and landscape rocks work well as statement pieces, to fill empty space, or to indicate boundaries, but be mindful that they can overwhelm smaller gardens. The best approach is to first define your landscaping project and then select the rock type that best fits that purpose.

In addition to aloe vera and lilac, other effective humidity-reducing plants include peace lilies, Boston ferns, English ivy, spider plants, and lucky bamboo. These plants thrive in humid environments and can naturally lower moisture levels. Place them in areas prone to dampness for the best results.

A rock garden can last indefinitely as long as you properly maintain it. Whether solely made of rocks or with greenery incorporated, they generally last a while, though it may vary based on your climate.

The Setauket, NY homeowners’ guide to landscaping services

From average costs to expert advice, get all the answers you need to get your job done.