Top-rated landscapers.

Get matched with top landscapers in Smithtown, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your landscaping project in Smithtown, NY?

Select your specific project to find the pro for you.

TRUSTED BY SMITHTOWN, NY HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon565
    Verified landscaping services reviews

Verified Reviews for Landscaping pros in Smithtown, NY

*The Angi rating for Landscaping companies in Smithtown, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Landscaping needs.

*The HomeAdvisor rating for Landscaping companies in Smithtown, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Landscaping needs.

Last update on March 25, 2026

Find Landscapers in Smithtown

Avatar for Carl Bongiorno & Sons, Inc
Carl Bongiorno & Sons, Inc
4.8(
146
)

Serving Smithtown, NY and surrounding areas

Approved

In business since 1978

Free estimates

Warranties offered

"Carl created a beautiful landscape design for both myself and for a mom like friend. When I drove up the driveway for the first time when it was finished - I gasped. Far exceeded my expectations. I feel like Carl knows everything about every plant! His knowledge and professionalism were so appreciated. And the time he took to explain how to care for it all was also super helpful."
Response time2 days
28 neighbors recently requested a quote
Recommended by96%of homeowners
Request Quote
Avatar for Ivan Landscape
Ivan Landscape
4.8(
19
)

Serving Smithtown, NY and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"G&E Landscaping was on time for both the estimate and the start date of the project. Osman built a gravel shed foundation plus leveled the area. He was courteous and professional and was very knowledgeable. I will be using his services again in the future."
Landscaping Project
Landscaping Project
Landscaping Project
Landscaping Project
Landscaping Project

+54

Response time1 day
Recommended by100%of homeowners
Request Quote
Avatar for Cardona.s Landscaping
Cardona.s Landscaping
4.9(
36
)

Serving Smithtown, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Ronnie was the best. Prompt, reasonably priced, courteous. Will definitely use him again and again. Highly recommend"
Plantation/ Adding new Grass
Lawn Maintance
Lawn Maintance
Lawn Maintance
Mulch and Stone Edging

+21

Response time1 hour
Response rate96%
Recommended by96%of homeowners
Request Quote
Five Star Landscaping & Design
4.4(
54
)

Serving Smithtown, NY and surrounding areas

Approved

In business since 1999

Customers say: Quality work

"We have used Peter for almost 20 years at two different residences. He transformed our backyard and our property with complete landscaping services along with hardscape for pool, patio and brick steps. He is very responsive and willing to do whatever it takes to make the customer happy. His masons and workers have been with him for YEARS and their skill is unmatched. Would highly recommend."
Response time10 hrs
Response rate100%
Recommended by86%of homeowners
Request Quote
Avatar for Personal Touch Landscaping & Contracting Corp.
Personal Touch Landscaping & Contracting Corp.
4.7(
43
)

Serving Smithtown, NY and surrounding areas

Approved

In business since 1986

Free estimates

Customers say: Quality work

"Steve and his team did an incredible job on my sod installation and landscaping. He offered some suggestions that significantly improved the overall look of my property. The team was very efficient and meticulous with the work they did. I would highly recommend them."
Response time9 hrs
Response rate86%
1 neighbors recently requested a quote
Request Quote
Giuliano's Landscaping & Design Corp.
4.9(
8
)

Serving Smithtown, NY and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I have a ½ acre property that was very overgrown. There were areas that required complete clean up and a lot of brush removal. Charles and his crew arrived as scheduled and got right to work. Gardens were cleaned and mulched, shrubs and bushes were trimmed. They brought a backhoe in to clear the really tough areas. The driveway and walkways were edged and cleaned. When they were done, the only sign that they were there was the yard was cleaned. They are a great group of guys, thoughtful and respectful and hard working, I highly recommend them and I would use them again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

14 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for Randazzo Masonary
Randazzo Masonary
4.7(
61
)

Serving Smithtown, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1989

Free estimates

Customers say: Quick response

"The folks at Randazzo Masonry did an EXCELLENT job on my front steps. They were on time, quick, and neat (a major plus). I highly recommend them for your future home projects."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+22

52 neighbors recently requested a quote
Recommended by94%of homeowners
Request Quote
...
Showing 1-10 of 770
Landscaping questions, answered by experts

There are two main times of year to apply mulch: mid to late spring and late fall. Spreading mulch in mid to late spring helps protect new seedlings as the soil warms up. It's best to wait until temperatures are steady, as mulching too early in the spring can slow down the soil's warming process and hinder plant growth. Fall mulching is also beneficial, as it insulates the soil and helps regulate its temperature when the first frosts arrive.

While there are over 400,000 different flowering plants worldwide, there are five main types of flowers. These flower types are based on their lifecycles, giving each type a unique personality. These types are:

  • Annuals, which complete their entire life cycle within a single growing season. 

  • Perennials, which the tops die off in the winter but regrow in spring. 

  • Biennials, which complete their entire life cycle within two years.

  • Hybrids, which exhibit either annual or perennial behaviors depending on location

  • Flowering shrubs, which are small to medium-sized perennial woody plants, such as shrubs or evergreens.

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

Yes, rock gardens do need water. That said, they typically require less regular watering and, instead, more occasional, deep watering since the rocks trap moisture for longer than mulch. Make sure you don’t water your rock garden too much during the winter.

The average cost for landscaping is around $3,500, but prices can range from as low as $200 for simple DIY projects to $14,000 or more for extensive work. Several factors influence the final price, including your geographic location, yard size, project scope, chosen materials, site preparation, and the type of landscaping involved. Professional landscaper labor costs typically range from $50 to $100 per hour.

For a smaller budget, you can focus on softscaping projects like adding mulch, flowers, and shrubs, which might only cost a few hundred dollars if you do the work yourself. A budget of around $5,000 could cover projects like a simple patio, new plants and tree trimming, or a water feature. More extensive hardscaping projects, such as pergolas, patios, and walkways, can push the budget to $14,000 or more. For example, a flower bed installation averages between $800 and $3,000, while landscape lighting installation can cost from $2,000 to $6,000.

The Smithtown, NY homeowners’ guide to landscaping services

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

See all articles