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Best lawn care providers near Riverhead, NY

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TRUSTED BY RIVERHEAD, NY HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon306
    Verified lawn services reviews

Top-Rated Lawn care providers in Riverhead - Updated Nov 2026

Avatar for Alternative Earthcare Tree & Lawn Systems, Inc.
Alternative Earthcare Tree & Lawn Systems, Inc.
3.9(
166
)
Lawn Care - Fertilize or Treat a LawnLawn Care - Aerate a Lawn

Serving Riverhead, NY and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Gary and Howie have been doing my lawn for two years. They are not only professional but they are always able to be reached. I will us them for years to come. My lawn has never looked better."
Spray Truck
Lawn Seeding
Tall Tree Spraying
Fertilization Matters
Large Tree Spraying

+136

Response time10 hrs
79 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Pacific Lawn Sprinklers, Inc.
Pacific Lawn Sprinklers, Inc.
4.5(
737
)
Lawn and Garden Sprinkler System - RepairLawn and Garden Sprinkler System - Repair - For BusinessLawn and Garden Sprinkler System - Winterize or Activate - For Business+1 more

Serving Riverhead, NY and surrounding areas

Approved (Corporate)

In business since 1980

Free estimates

Emergency services offered

"Project started and finished on time. Installers were very professional with no noticeable damage to lawn. This crew of three was well organized and supervised and watching them work gave me great confidence that the job would be done right. Please consider getting the amazing wireless controllers. Very satisfied with this job and Pacific. I honestly don’t think you will find a better company to install sprinklers. Price was competitive."
Pacific Lawn Sprinklers
Pacific Lawn Sprinklers
Pacific Lawn Sprinklers
Pacific Lawn Sprinklers
Pacific Lawn Sprinklers

+50

Recommended by97%of homeowners
Avatar for Correct Construction Inc.
Correct Construction Inc.
4.4(
19
)
Lawn & Yard Waste Clean UpLawn Care - Fall / Spring Clean Up - For Business

Serving Riverhead, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Tom and his crew took on the reseeding of my lawn front and back and both sides of my home. With ease that only cones with knowledge and experience Tom and his crew completely reseeded the lawn. In 2 visits both the top soil and reseeding was laid down. My lawn is not perfect when it comes to being even. C. C. Took great care in laying the top soil to help even out the lawn. Tom offered his sound advice about the watering process. With patience and diligent watering the grass seedlings sprouted evenly. Tom made sure to stop by to observe and offer suggestions to ensure continued growth and a thick lawn. Since then Tom and his crew have bern scheduled to cut and clean my lawn. Correct Construction also performed other projects which i will gladly offer my review. Robert H John H"
old existing shower
after demo of old shower
new shower pan and cement boad
finished tile install
old damaged steps

+20

Response time1 day
Response rate85%
9 neighbors recently requested a quote
Avatar for Sebonac Creek Landscape
Sebonac Creek Landscape
4.6(
9
)
Lawn Care - Maintain and Mow a LawnLawn and Garden Sprinkler System - InstallLawn and Garden Sprinkler System - Repair+10 more

Serving Riverhead, NY and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Every person Iâ ve come into contact with at Sebonac has been friendly and professional. For me personally, one of the most important things, and what Iâ ve had problems with in other companies, is communication. These guys pick up the phone when I call, and if they canâ t they immediately call back. Iâ ve worked with a lot of different companies through the years and their prices are fair and just overall I really like their attitude when it comes to problem solving or working through any issues I have. There good people and do good work."
Response time7 hrs
Response rate93%
7 neighbors recently requested a quote
Avatar for All In The Family Junk Removal
All In The Family Junk Removal
5.0(
22
)
Lawn & Yard Waste Clean Up

Serving Riverhead, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Small jobs welcome

"Its a Father and son team they are great there names are Anthony. Found them on a site . And they called me within minutes and they did the job to get the junk from the front of my house on the same day that they contacted me. They are awesome I totally recommend them they also do all types of stuff mulch deliveries, Bobcat work all types of stuff."
Garage Clean-Out
Response time11 hrs
Response rate97%
3 neighbors recently requested a quote
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Lawns FAQs, answered by experts

You can choose between weekly leaf removal services throughout the fall or a single cleanup at the end of the season. If you want to maintain a pristine lawn, weekly service is a good idea to keep up with falling leaves. Alternatively, if you prioritize saving money, you can wait until all or most of the trees on your property are bare and pay for a one-time service. In most areas, this is typically in early to mid-November. While a single service is more budget-friendly, your yard will not remain leaf-free for the entire season.

You’ll need to kill the earwigs using traps or insecticides, and then prevent them from entering your home. Make sure you fix leaks and seal up all cracks and crevices. You can use a dehumidifier to cut the moisture and drive earwigs out.

Pulling weeds once per month is typically often enough to keep most weeds at bay. But in general, it's best to pull weeds as soon as you spot them to prevent deep root growth and slow their spread. To make it easier, plan your weed pulling after rain or after the sprinklers run so the soil will be nice and wet and the weeds will be easier to pull. If you notice moss accompanying weeds, make a plan to remove the moss immediately to prevent damage.

Some things you can do to prepare for yard work services are aerate the soil, fertilize your grass, keep weeds under control, regularly mow your lawn, and water your grass.

Pruning bushes will encourage new growth and flowering and keep them hardy. Removing dead and diseased branches is vital to your bush's health. It can also deter pests from infesting your bushes. Not only is it beneficial to the bushes, trimming and shaping them will make your lawn look lush and polished.

The Riverhead, NY homeowners’ guide to lawn services

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