Lawn Doctor of Long Island

Lawn Doctor of Long Island provides expert lawn care services to homeowners and businesses across Long Island. We specialize in creating and maintaining healthy, vibrant lawns through customized lawn treatment plans. Our services include fertilization, weed control, aeration, seeding, and disease management. We also offer effective pest control service solutions to protect your lawn and property from damaging insects, creating a safer and more enjoyable outdoor environment. With our local expertise and commitment to customer satisfaction, Lawn Doctor Long Island is your trusted partner for achieving a beautiful, weed-free lawn. Contact us today for a free lawn care quote and let us help you achieve the lawn of your dreams.

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Customer's reviews

Yard Armour is an amazing service. I am completely satisfied with Lawn Doctor‘s treatment. I live on a property with many trees and bushes. For years I could not go outside without getting bitten unless I sprayed myself with bug spray. I had the treatment done over the weekend, and I’ve been outside everyday since, and I haven’t been bitten once. I was on my porch last night and I watched my lit lamppost for a few minutes, and didn’t see one bug. Normally there would have been a hundred bugs flying around. I would recommend this fantastic service to everyone! 10 out of 10!! Update: After 3 years of having the Yard Armour service, it is still outstanding. In addition to virtually no mosquitoes, it has eliminated the strider crickets in my basement. Amazing. ~ Rob M
This summer marked my first year using Lawn Doctor, and it was a fantastic experience from start to finish. Ted is a friend and a loyal customer of my own business, so I always make it a point to support my own—and I'm so glad I did. I can't say enough good things about the crew. They were consistently timely and professional, and I never once had to follow up or wonder if they'd show up. Their service was seamless: I'd get a notification on my Ring camera as they arrived, a polite letter in my mailbox, and clear signs posted right on the lawn. The Armor Shield product is truly awesome—especially for someone like me who lives right on the water. We were completely protected from bugs all summer long, enjoying our outdoor space without a single worry. If you're on the fence, just go for it—you won't regret it! ~ Gregory M
So far so good! I’ve only had one treatment so far so it’s too soon to tell how my lawn will look, or how my overall satisfaction will be. But for what I’ve seen so far, I’ve been impressed by everything from the easy no-charge estimate as well as the professionalism and punctuality of my first treatment. The cost is fairly equivalent to fertilizing and treating my own lawn, especially since I seem to have to buy a new spreader every summer because they break so easily for some reason. So far, based on first impressions, I’ve already recommended to my brother-in-law who already had his first treatment the other day, and will continue to recommend to anyone who’s interested. I’ll give an update after the summer for my overall review. ~ Steve R

Blog

Tired of Fighting the Same Weeds Every Year? If your lawn feels like a constant battle against clover, dandelions, and crabgrass, it’s time for a p… Posted on: May 4, 2026
The Secret to a Better Lawn? Professional Care. Maintaining a healthy lawn is more than just a weekend hobby, it’s a science. Why struggle with hea… Posted on: April 20, 2026
Don’t Let Weeds Take Over Your Spring! As the ground warms up, weeds are waiting to compete with your grass for space and nutrients. Our expert Wee… Posted on: April 13, 2026

Contact information

Sunday Closed
Monday 8:00 AM - 5:00 PM
Tuesday 8:00 AM - 5:00 PM
Wednesday 8:00 AM - 5:00 PM
Thursday 8:00 AM - 5:00 PM
Friday 8:00 AM - 5:00 PM
Saturday Closed

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