Estimate Request

✓ We’ll measure your lawn and evaluate what it needs
✓ We can leave your estimate in your mailbox if you’re not home
✓ No junk mail, no spam, no sales pressure

• Family-Owned Since 1986 • Licensed & Insured • NYSDEC Certified Applicators

Prefer to talk first?
Call us at
(516) 795-8154

At Green Supreme,
We Don’t Mow Lawns… We Make It Green!




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    If you were recommended by a friend, family member, or neighbor, we may be able to apply a referral discount for them.

    Farmingdale 11735

    Fertilization & Weed Control

    Green Supreme uses only high quality professional-grade fertilizers, in conjunction with precisely timed weed control applications to make your lawn green up and thrive!

    Our Basic Program consists of:
    • Granular Slow-Release Fertilization (5x Yearly)
    • Broadleaf Weed Controls (5x Yearly)
    • Pre-emergent Crabgrass Control (Early Spring)

    Read more Fertilization & Weed Control

    Massapequa Lawn Care & Treatments

    Insect & Disease Treatments

    We can diagnose any lawn that is being attacked by insects/diseases and we have the knowledge to correctly cure it with our top of the line products and equipment.

    We can treat the following:
    • Red Thread Disease
    • Dollar/Leaf Spot
    • Summer/Brown Patch Disease
    • Grubs, Sod Webworms & Chinch Bugs

    Read more Insect & Disease Treatments

    Core Aeration & Seeding

    Aeration, Seeding, and Timing is our secret for a total lawn renovation. Green Supreme can fix any lawn, no matter what state of decay it’s in. No need to buy and replace with expensive sod.

    Reasons to have us renovate your lawn:
    • Our premium seed mixture tailored for the Long Island region.
    • Aeration runs will have deep, overlapping and tight runs throughout your whole lawn.
    • We cultivate our seed underneath the soil for improved germination and growth.

    Read more Core Aeration & Seeding