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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
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

Other projects that you can do at the same time as your trellis include painting the deck , installing a pergola, or adding mulch to your garden beds.

Professional lakefront landscaping addresses environmental factors such as water level fluctuations, erosion control, and native plant suitability. Regular maintenance includes pruning, fertilization, and ensuring drainage systems function well.

Yes, it is possible to add too little mulch. Anything less than 1 inch will likely result in too little coverage around your plants, allowing weeds to grow through and minimizing the positive effects that a deeper bed of mulch would have, like maintaining proper soil moisture and insulating the ground.

Yes, weeds can still grow in decomposed granite. If properly compacted, it can act as a good weed suppressant, meaning you’ll only pull weeds occasionally. But no ground cover is completely weed-proof. To further prevent weeds, you can try spraying your decomposed granite with distilled white vinegar.

The best time to plant a privet hedge is autumn, ideally October or early November. Fall is the best time to plant privet hedges because young plants need plenty of water to jump-start their growth, and it typically rains more during this season. However, you can also successfully plant privets in the spring.

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.