Top-rated lawn irrigation specialists.

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TRUSTED BY HEMPSTEAD, NY HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon53
    Verified lawn irrigation services reviews

Find Lawn irrigation specialists in Hempstead

"It was a great experience now my lawn has never been so good "

George A on October 2025

We provide great customer service with quality work done by experienced pros, that are punctual, friendly & thorough. With years of experience, we can get your project done right on time, every time!

"It was a great experience now my lawn has never been so good "

George A on October 2025


Cross Island Irrigation LLC

4.92(
32
)
Approved Pro

Cross Island Irrigation LLC

4.92(
32
)
Approved Pro
Customers say: Terrific value
1995 years of experience
Free onsite estimate

Cross Island Irrigation is locally owned and operated. We specialize in residential and commercial irrigation system installations and repairs. We have over 15 years of service and look forward to helping you with all your irrigation needs. Call us today for a free estimate.

"Very good experience with winterization and backflow testing, "

Sahil N on November 2025

Cross Island Irrigation is locally owned and operated. We specialize in residential and commercial irrigation system installations and repairs. We have over 15 years of service and look forward to helping you with all your irrigation needs. Call us today for a free estimate.

"Very good experience with winterization and backflow testing, "

Sahil N on November 2025


Avatar for LM Irrigation & Sprinkler Service

LM Irrigation & Sprinkler Service

4.69(
21
)
Approved Pro

LM Irrigation & Sprinkler Service

4.69(
21
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2012 years of experience

LM Irrigation is the number one Long Island Service, Repair & Installation Company for all of your landscaping needs. Trusted for decades, we have the skill and experience to meet any job! We will create your dream garden to your exact specifications and leave no mess behind! Instead of digging up your grass, LM Irrigation uses TURFCO’s Pipe Pipers to give the cleanest installation of pipe or wire underground. This means there is no sod or soil removed, no extra cost in replacing materials and leaves virtually no trace of installation! The average residential irrigation system can be installed in one day! We now offer dry well installation and snow removal!

"Excellent!"

Paul S on March 2025

LM Irrigation is the number one Long Island Service, Repair & Installation Company for all of your landscaping needs. Trusted for decades, we have the skill and experience to meet any job! We will create your dream garden to your exact specifications and leave no mess behind! Instead of digging up your grass, LM Irrigation uses TURFCO’s Pipe Pipers to give the cleanest installation of pipe or wire underground. This means there is no sod or soil removed, no extra cost in replacing materials and leaves virtually no trace of installation! The average residential irrigation system can be installed in one day! We now offer dry well installation and snow removal!

"Excellent!"

Paul S on March 2025


Avatar for Xtreme Irrigation & Design LLC

Xtreme Irrigation & Design LLC

4.86(
14
)
Approved Pro

Xtreme Irrigation & Design LLC

4.86(
14
)
Approved Pro
2005 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"This team was outstanding. I explained my situation with a former company and that I needed immediate service. They came the following day as they said they would . The communication was terrific and they kept me updated as to the time they would arrive. They took care of closing down the system/ told me that a pipe could be repaired in the spring. They were pleasant, accommodating and very very professional. This company has been hired for any further work that is needed to be done. "

virignia Z on November 2025

We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"This team was outstanding. I explained my situation with a former company and that I needed immediate service. They came the following day as they said they would . The communication was terrific and they kept me updated as to the time they would arrive. They took care of closing down the system/ told me that a pipe could be repaired in the spring. They were pleasant, accommodating and very very professional. This company has been hired for any further work that is needed to be done. "

virignia Z on November 2025


Avatar for Automatic Irrigation Design

Automatic Irrigation Design

4.35(
71
)
Approved Pro

Automatic Irrigation Design

4.35(
71
)
Approved Pro
Customers say: Super punctual
1958 years of experience
Free onsite estimate

Automatic Irrigation Design is New York's oldest and largest lawn sprinkler company. We have installed thousands of residential lawn sprinkler systems all across the tri-state area. We specialize in new installations, revamps, closings, openings & rain-sensors. We have earned an impeccable reputation for service, quality and competitve pricing.

"I got sprinkler system installed in summer of 2020 and the initial team did a fantastic job. They were professional and knowlegeable. I often called once or twice per year to get tuned up. The guy they usually send, Steve, was always very unprofessional and always in a rush..but he's just there for tune up so what? In november -december of 2022 I called Automatic irrigation design frequently, keeping them up to date on a project I would be starting, which would involve moving a few of the sprinklers further back to do an extension. Steve came out several times and always made excuse about not being able to do something, or why the job cant be done. Finally he came out on 1/30/23 to move and re-run the water lines to the sprinkler main box. My contractor didn't want to have anything to do with touching the sprinkler system nor plumbing to prevent the issue i am having now. I updated Automatic Irrigation System on everything, asked their opinions and agreed with them on when to do what. I paid $754.94 to have this new main run. When my project was finished in March, we called them back to reconnect and turn on system to prepare for spring. Again they sent Steve, and as usual, within 5 minutes of being there he started shouting that its a bigger job than he thinks, and that he cant do it alone, because the sprinkler valves were damaged and blocked by the contractor. He tried to explain that when the contactors were doing their plumbing they might have gotted sauder dust in the system blocking the valves. Only probem is, Steve was the one who ran the pipes from the old building to the valve box. He and my contractor had a back and forth about who did what, while I have to finally come up with the funds to get my system fixed. This happened in March, and today May 16th, they have not been back to repair my system, even though I agreed to pay the $950, plus what ever issue come up after they are done with the job. Debra , the office clerk at first seems ok. Later I found her to be rude and unprofessional. First, they gave me a 6-weeks date for service, after the damage was announced. Each time I called..she would pull Steve into our conversations ( and for some reason, Steve is always in the office as busy as they say they are...9am, 11am, 2pm, 4pm, he is always there). My final call today was to request an earlier service date as my newly laid grass was drying out and dying from lack of water. Why do I have to suffer anymore, when we have been going at this since december/november. Debra became upset when I mentioned, that even though it could be Steve that cause the damage, that im willing to pay for, they were not even showing common courtesy by trying to work with the customer. Instead, she put Steve on the line, and after several minutes of me and him going back and forth ( where he stated, "how can you blame me? I blame you for digging up your yard before calling us." (That was a total lie as I mentioned before, that i kept calling them every step of the way, asking them what they needed to do, and working with them. They did nothing to show loyalty, they were not apologetic, and they did absolutely nothing to de-escalate the situation. Debra tried to get me to stop talking, after having difficulty getting Steve to stop shouting at me. I could not believe I was a loyal cutomer to a company that was rude, disloyal, defensive and watented to take no responsibility for their part in destroying my 2 year old sprinkler system that was working quite fine before Stee made the cahnges and did his saudering, without blowing out the pipes. Still, I have no prove who did what. But my plumber /contractor was willing to go half with me to get the system up and running. Even though I was not asking , AID offered nothing. All they did was gave me a date of May 28th..6 weeks from problem...and had Steve in the office cursed me out on 2 separaste ocaasions. The one star i gave this company is for the work the guys did initally in 2020. Overall service, especially customer service, 0 stars."

Alvarie M on May 2023

Automatic Irrigation Design is New York's oldest and largest lawn sprinkler company. We have installed thousands of residential lawn sprinkler systems all across the tri-state area. We specialize in new installations, revamps, closings, openings & rain-sensors. We have earned an impeccable reputation for service, quality and competitve pricing.

"I got sprinkler system installed in summer of 2020 and the initial team did a fantastic job. They were professional and knowlegeable. I often called once or twice per year to get tuned up. The guy they usually send, Steve, was always very unprofessional and always in a rush..but he's just there for tune up so what? In november -december of 2022 I called Automatic irrigation design frequently, keeping them up to date on a project I would be starting, which would involve moving a few of the sprinklers further back to do an extension. Steve came out several times and always made excuse about not being able to do something, or why the job cant be done. Finally he came out on 1/30/23 to move and re-run the water lines to the sprinkler main box. My contractor didn't want to have anything to do with touching the sprinkler system nor plumbing to prevent the issue i am having now. I updated Automatic Irrigation System on everything, asked their opinions and agreed with them on when to do what. I paid $754.94 to have this new main run. When my project was finished in March, we called them back to reconnect and turn on system to prepare for spring. Again they sent Steve, and as usual, within 5 minutes of being there he started shouting that its a bigger job than he thinks, and that he cant do it alone, because the sprinkler valves were damaged and blocked by the contractor. He tried to explain that when the contactors were doing their plumbing they might have gotted sauder dust in the system blocking the valves. Only probem is, Steve was the one who ran the pipes from the old building to the valve box. He and my contractor had a back and forth about who did what, while I have to finally come up with the funds to get my system fixed. This happened in March, and today May 16th, they have not been back to repair my system, even though I agreed to pay the $950, plus what ever issue come up after they are done with the job. Debra , the office clerk at first seems ok. Later I found her to be rude and unprofessional. First, they gave me a 6-weeks date for service, after the damage was announced. Each time I called..she would pull Steve into our conversations ( and for some reason, Steve is always in the office as busy as they say they are...9am, 11am, 2pm, 4pm, he is always there). My final call today was to request an earlier service date as my newly laid grass was drying out and dying from lack of water. Why do I have to suffer anymore, when we have been going at this since december/november. Debra became upset when I mentioned, that even though it could be Steve that cause the damage, that im willing to pay for, they were not even showing common courtesy by trying to work with the customer. Instead, she put Steve on the line, and after several minutes of me and him going back and forth ( where he stated, "how can you blame me? I blame you for digging up your yard before calling us." (That was a total lie as I mentioned before, that i kept calling them every step of the way, asking them what they needed to do, and working with them. They did nothing to show loyalty, they were not apologetic, and they did absolutely nothing to de-escalate the situation. Debra tried to get me to stop talking, after having difficulty getting Steve to stop shouting at me. I could not believe I was a loyal cutomer to a company that was rude, disloyal, defensive and watented to take no responsibility for their part in destroying my 2 year old sprinkler system that was working quite fine before Stee made the cahnges and did his saudering, without blowing out the pipes. Still, I have no prove who did what. But my plumber /contractor was willing to go half with me to get the system up and running. Even though I was not asking , AID offered nothing. All they did was gave me a date of May 28th..6 weeks from problem...and had Steve in the office cursed me out on 2 separaste ocaasions. The one star i gave this company is for the work the guys did initally in 2020. Overall service, especially customer service, 0 stars."

Alvarie M on May 2023


Avatar for Amityville Irrigation And Landscaping

Amityville Irrigation And Landscaping

3.59(
16
)
Approved Pro

Amityville Irrigation And Landscaping

3.59(
16
)
Approved Pro
2020 years of experience
Free onsite estimate

Amityville Irrigation And Landscaping is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Amityville Irrigation And Landscaping is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.We look forward to working with you!

"Horrible sloppy work, Hid the Dirt he used to excavate the area for pavers in my bushes runing my bushes and left a big pile of dirt on my property all to save $500 for himself with dumping of the dirt. Created new concrete slab which lasted a year now looks like total Cr*P...... Would not use him for anything"

Shane P on April 2025

Amityville Irrigation And Landscaping is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Amityville Irrigation And Landscaping is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.We look forward to working with you!

"Horrible sloppy work, Hid the Dirt he used to excavate the area for pavers in my bushes runing my bushes and left a big pile of dirt on my property all to save $500 for himself with dumping of the dirt. Created new concrete slab which lasted a year now looks like total Cr*P...... Would not use him for anything"

Shane P on April 2025


Avatar for Pacific Lawn Sprinklers

Pacific Lawn Sprinklers

4.84(
556
)

Pacific Lawn Sprinklers

4.84(
556
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Since 1980, Pacific has been committed to providing 100% Customer Satisfaction, backed by our exclusive “On Time or On Us Guarantee”. Pacific provides neighborhood service with convenient appointment times from our local branches throughout the Tristate area. The Pacific Team provides 24/7 service, online scheduling and secure payment options. The highest compliment we can receive is a great referral, and this why Pacific has a Referral Rewards program. When our customers recommend us to friends and family, we offer $50 or $100 in rewards toward a future service. We offer a full line of irrigation and lighting services, visit our website at pacificlawnsprinklers.com for more information.

"I agreed to replace 2 METAL sprinkler heads. I was billed for 3 PLASTIC heads. I contacted Pacific Lawn several times to correct the invoice and they insisted that I received 3 METAL heads whereas the invoice billed me for 3 PLASTIC. heads. I was not satisfied with their handling of the whole process."

Gayle K on May 2025

Since 1980, Pacific has been committed to providing 100% Customer Satisfaction, backed by our exclusive “On Time or On Us Guarantee”. Pacific provides neighborhood service with convenient appointment times from our local branches throughout the Tristate area. The Pacific Team provides 24/7 service, online scheduling and secure payment options. The highest compliment we can receive is a great referral, and this why Pacific has a Referral Rewards program. When our customers recommend us to friends and family, we offer $50 or $100 in rewards toward a future service. We offer a full line of irrigation and lighting services, visit our website at pacificlawnsprinklers.com for more information.

"I agreed to replace 2 METAL sprinkler heads. I was billed for 3 PLASTIC heads. I contacted Pacific Lawn several times to correct the invoice and they insisted that I received 3 METAL heads whereas the invoice billed me for 3 PLASTIC. heads. I was not satisfied with their handling of the whole process."

Gayle K on May 2025


Avatar for SavATree - Lincoln

SavATree - Lincoln

4.72(
436
)

SavATree - Lincoln

4.72(
436
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

The lincoln office of SavATree provides a variety of professional lawn care and tree services for Middlesex county residents. Our team of arborists, horticulturists and lawn care professionals specialize in managing the Boston area's specific tree, shrub and turf conditions. The Boston suburbs are a showcase of stylish and varied architecture- all of which are complimented by well kept trees, shrubs and lawn. New England winters can be rough, but our Middlesex county tree service and lawn care team is tough and very dedicated to the health and beauty of our clients' landscapes. Award winning. Additional email: [email protected].

"I signed a $3,500 annual contract with SavATree in Lincoln to keep my lawn healthy and rich. They did the exact opposite. My lawn turned into a sand pit full of weeds. Their treatment cards said the lawn was ?great,? but it was clear there were major issues. When I reached out, I was told there was a fungus and that fixing it would cost extra, even though I was already paying thousands for a full-service lawn treatment program. It got so bad that I had to hire another landscaper to reseed and fertilize just to undo the damage. SavATree then came and dumped more fertilizer on top, completely over-treating the lawn. When I asked why they would knowingly do that, I was told they were just following the plan for the year, even if it was harmful. I hired them to take better care of my lawn. Instead, they made it worse and cost me even more money to fix. Stay away if you care about your lawn."

Parker S on October 2025

The lincoln office of SavATree provides a variety of professional lawn care and tree services for Middlesex county residents. Our team of arborists, horticulturists and lawn care professionals specialize in managing the Boston area's specific tree, shrub and turf conditions. The Boston suburbs are a showcase of stylish and varied architecture- all of which are complimented by well kept trees, shrubs and lawn. New England winters can be rough, but our Middlesex county tree service and lawn care team is tough and very dedicated to the health and beauty of our clients' landscapes. Award winning. Additional email: [email protected].

"I signed a $3,500 annual contract with SavATree in Lincoln to keep my lawn healthy and rich. They did the exact opposite. My lawn turned into a sand pit full of weeds. Their treatment cards said the lawn was ?great,? but it was clear there were major issues. When I reached out, I was told there was a fungus and that fixing it would cost extra, even though I was already paying thousands for a full-service lawn treatment program. It got so bad that I had to hire another landscaper to reseed and fertilize just to undo the damage. SavATree then came and dumped more fertilizer on top, completely over-treating the lawn. When I asked why they would knowingly do that, I was told they were just following the plan for the year, even if it was harmful. I hired them to take better care of my lawn. Instead, they made it worse and cost me even more money to fix. Stay away if you care about your lawn."

Parker S on October 2025



Avatar for LM Irrigation, Inc.

LM Irrigation, Inc.

4.95(
21
)

LM Irrigation, Inc.

4.95(
21
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

With over 10 years of experience, we have the knowledge and capabilities to handle all of your lawn irrigation needs. You will have direct contact with the owner, as he is involved in every job and our highly trained crew is second to none. Irrigation, dry wells, snow removal, we handle it all. Please call us today to schedule your appointment - (516) 417-4212

"It went very well as always. LM Irrigation Services has installed additional sprinklers to our existing system 3 years ago and has been servicing the system ever since. Their job is excellent at a very reasonable fee."

Jujo S on October 2020

With over 10 years of experience, we have the knowledge and capabilities to handle all of your lawn irrigation needs. You will have direct contact with the owner, as he is involved in every job and our highly trained crew is second to none. Irrigation, dry wells, snow removal, we handle it all. Please call us today to schedule your appointment - (516) 417-4212

"It went very well as always. LM Irrigation Services has installed additional sprinklers to our existing system 3 years ago and has been servicing the system ever since. Their job is excellent at a very reasonable fee."

Jujo S on October 2020

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Lawn Irrigation questions, answered by experts

Hydroseeding over an existing lawn is possible, but certain adjustments are necessary since the process is for bare soil. Hydroseed mix is ​​usually very thick, which helps protect the seeds during germination. If you have existing grass on your site and still want to hydroseed, it's better to use a finer mulch mixture when spraying. A finer mulch mix means the seeds can root into existing soil without suffocating the existing grass.

Yes, after the lawn is overseeded post-aeration, most of the seed germinates in the aeration holes. This leaves the soil undisturbed while lush and healthy grass will grow in the holes' place. The point of this is to create extra turf density in areas that really need it, such as a large patch of dead grass where a shed used to be.

In the fall, you should aerate the soil, overseed the bare spots, kill weeds, mow the lawn low, and rake your leaves. By boosting your lawn’s health in the fall, your grass will be stronger throughout the winter and come back healthier in the spring. You should also trim your perennials so that they withstand the winter and are ready for new growth in the spring. 

Don't pick up or dispose of aeration plugs. They will break down by themselves in one or two weeks. Rainfall will speed this up, as will watering the lawn. Mowing helps, but don't mow the grass too soon post-aeration. It's unusual that the plugs would remain after three or four weeks, but mowing and raking will break them down by that point.

Yes, it’s worth aerating a lawn. Even the most diligent mowing, watering, and fertilizing schedule is not enough if the roots are not able to benefit from the care and nutrients you’re giving them. Even a lawn that’s already healthy can benefit from aeration because the more air that circulates around the roots, the stronger and healthier it will grow. 

The Hempstead, NY homeowners’ guide to lawn irrigation services

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

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