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Lawn Mowing · Suffolk & Nassau

Lawn mowing service on Long Island.

Weekly or biweekly mowing that keeps your lawn sharp all season: mowed at the right height, edged, trimmed, and blown clean every visit. Same crew, same day, no chasing anyone down.

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Freshly striped lawn along a sidewalk after a weekly mow on Long Island
Long Island, NY

What's included every visit

Mowing is the service people see from the street every week, so we treat it like it matters. Every visit covers the full routine, not just a pass with the mower.

  • Mowing at the right height for the season
  • Edging along walks, driveways and curbs
  • String trimming around beds, fences and trees
  • Blowing clippings off hard surfaces
  • Clippings mulched back into the lawn
  • Same crew and service day each week

Clippings are mulched back into the turf by default, which returns nutrients to the soil. If you want clippings bagged and hauled, just ask. It's an add-on.

Weekly vs. biweekly mowing

For most Long Island lawns, weekly mowing from May through June is the right call. That's when cool-season grass grows fastest, and skipping a week means cutting off too much blade at once, which stresses the lawn and leaves clumps. In the heat of July and August growth slows, and many properties can shift to biweekly without looking ragged.

We follow the one-third rule: never remove more than a third of the grass blade in one cut. Through summer we keep the deck high, around 3 to 3.5 inches, so the grass shades its own roots and holds moisture in our sandy soil.

What mowing costs on Long Island

Every lawn is quoted individually based on its size and layout. Here is what mowing typically costs across the Long Island market:

Lawn sizeTypical Long Island range per visit
Up to 1/8 acre$35-$55
1/4 acre$45-$85
1/2 acre$55-$110
1 acre$100-$175+

Typical Long Island market ranges, not a Green Horizon quote. Every property is priced individually. See the 2026 cost guide. Overgrown first cuts, steep slopes and tight gates can add time.

Striped lawn, Green Horizon Landscaping, Long Island
Striped lawn
Weekly mowing, front lawn, Green Horizon Landscaping, Long Island
Weekly mowing, front lawn
Thick, healthy turf, Green Horizon Landscaping, Long Island
Thick, healthy turf

How to get started

  1. Send your addressCall, text, or request a quote. We look at your lawn and send a clear per-visit price.
  2. Pick weekly or biweeklyWe set your service day and add you to a route.
  3. First cutIf the lawn is overgrown, the first visit may be a heavier cut to bring it back to height.
  4. Same crew all seasonYou'll see the same crew on the same day, and you can text us anytime.

Larger lots and commercial properties

We mow everything from quarter-acre lots in Bay Shore and Lindenhurst to one-acre-plus properties in Dix Hills and Smithtown. For offices, retail centers and HOAs we build commercial programs by property size, scope and frequency. See commercial grounds maintenance.

Where we do lawn mowing

We provide lawn mowing across Suffolk County and parts of Nassau, including:

FAQ

Lawn Mowing questions.

Across the Long Island market, most quarter-acre lots run about $45-$85 per visit, and larger lots cost more. We quote every property individually.

By default we mulch clippings back into the lawn, which is healthier for the grass. Bagging and haul-away is available as an add-on.

Weekly during the spring growth surge (May-June) is best for most lawns. Many properties can switch to biweekly during the slower summer months.

Once you're on a route you get a set service day. If rain pushes a visit, we move it to the next dry day and let you know.

No. As long as we can get into the yard (unlocked gate, dogs inside), we handle everything and you don't need to be there.

Free Estimate

Get a free lawn mowing quote.

Send your address and what you need, plus a few photos if you have them. We reply within 24 hours with a clear price.

Call (631) 209-7962Fastest during the day Text us photosGet a price from your pictures contact@ghorizon.netPlans, bids and commercial scopes

Request a free estimate

Takes about a minute. Replies within 24 hours.

Related Services

Often booked together.

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