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Lawn and garden sprinkler system installers in Islip

Avatar for Leo AA LI Landscaping Service
Leo AA LI Landscaping Service
288 Vanderbilt Avenue
4.69(
16
)
•
Approved Pro
Leo AA LI Landscaping Service
288 Vanderbilt Avenue
4.69(
16
)
•
Approved Pro
Customers say: Terrific value
10 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Arrived early, very professional and polite. Very thorough. Took great care for the whole yard, but especially my late dad's memorial garden."

MARY V on April 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Arrived early, very professional and polite. Very thorough. Took great care for the whole yard, but especially my late dad's memorial garden."

MARY V on April 2025


Donnie B's Sprinkler Systems, LLC
1505 2nd Street
4.97(
16
)
•
Approved Pro
Donnie B's Sprinkler Systems, LLC
1505 2nd Street
4.97(
16
)
•
Approved Pro
Customers say: Quick response
22 local quotes requested
43 years of experience

We are a well established business, with over 30 years of unmatched expertise. Customer preference and priorities are always first. We are very timely with our work and never lose attention to detail. Donnie B's Sprinkler Systems, LLC, has built a reputation for quality work with each satisfied customer. Our sense of pride is apparent in every restoration we complete. Call Donnie B's Sprinkler Systems, LLC, today and we will be there in your time of need.

"Donnie B's gave me a very reasonable quote for sprinkler installation and repair. I had 2 other companies give me estimates also. Matt was professional and personable from day 1, understanding that I would be getting other estimates. When I decided to hire them for the job Matt was flexible on scheduling a date and time. They showed up, did the job neatly and set up the sprinkler schedule. He also went over all the zones with me and was patient when I had questions. Everything went smoothly, it was an excellent experience. I would highly recommend this company. Thank you Donnie B and team! "

Angela C on July 2025

We are a well established business, with over 30 years of unmatched expertise. Customer preference and priorities are always first. We are very timely with our work and never lose attention to detail. Donnie B's Sprinkler Systems, LLC, has built a reputation for quality work with each satisfied customer. Our sense of pride is apparent in every restoration we complete. Call Donnie B's Sprinkler Systems, LLC, today and we will be there in your time of need.

"Donnie B's gave me a very reasonable quote for sprinkler installation and repair. I had 2 other companies give me estimates also. Matt was professional and personable from day 1, understanding that I would be getting other estimates. When I decided to hire them for the job Matt was flexible on scheduling a date and time. They showed up, did the job neatly and set up the sprinkler schedule. He also went over all the zones with me and was patient when I had questions. Everything went smoothly, it was an excellent experience. I would highly recommend this company. Thank you Donnie B and team! "

Angela C on July 2025


Avatar for Automatic Irrigation Design
Automatic Irrigation Design
333 Baldwin Road
4.73(
257
)
•
Approved Pro
Automatic Irrigation Design
333 Baldwin Road
4.73(
257
)
•
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
95 local quotes requested

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!

"Excellent work, competitive pricing. Would recommend"

Luke H on August 2024

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!

"Excellent work, competitive pricing. Would recommend"

Luke H on August 2024


TMT Landscaping, Inc.
P.O. Box 4
5.00(
1
)
•
Approved Pro
TMT Landscaping, Inc.
P.O. Box 4
5.00(
1
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
45 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"I have been having David Nook with TMT Landscaping doing all my yard work for about five years now. He has installed a concrete pathway and has done other landscaping improvements, he services and maintains my sprinkler system, and does regularly scheduled yard maintenance to include mowing and raking. I find to be David to very personable and easy to get along with and he does this great work at a reasonable price."

ale c on January 2019

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"I have been having David Nook with TMT Landscaping doing all my yard work for about five years now. He has installed a concrete pathway and has done other landscaping improvements, he services and maintains my sprinkler system, and does regularly scheduled yard maintenance to include mowing and raking. I find to be David to very personable and easy to get along with and he does this great work at a reasonable price."

ale c on January 2019


Avatar for J. Falzone Landscape & Design, Inc.
J. Falzone Landscape & Design, Inc.
305 Fifth St
5.00(
11
)
•
Approved Pro
J. Falzone Landscape & Design, Inc.
305 Fifth St
5.00(
11
)
•
Approved Pro
10 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity, and treats your project as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"🌟🌟🌟🌟🌟 I cannot recommend J. Falzone Landscape & Design, Inc. enough! Joseph Falzone and his team exceeded all expectations with the installation of my brand-new state-of-the-art sprinkler system. Joseph's professionalism and expertise were evident from the start, as he meticulously planned the system to ensure complete coverage for my Colorado Blue Spruce trees, new garden bed plantings, waterfall & pond, and entire lawn area. His attention to detail and commitment to making sure all my new plantings receive the right amount of water to thrive was truly impressive. The crew was equally fantastic—efficient, courteous, and highly skilled. They worked seamlessly to bring Joseph's vision to life, leaving me with a perfectly functioning sprinkler system that protects my landscaping investment. ​ If you're looking for a knowledgeable and professional team to handle your landscaping needs, J. Falzone Landscape & Design, Inc. is the way to go! Thank you, Joseph, for your outstanding work"

Anthony M on August 2025

We are a locally owned and operated company that values honesty and integrity, and treats your project as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"🌟🌟🌟🌟🌟 I cannot recommend J. Falzone Landscape & Design, Inc. enough! Joseph Falzone and his team exceeded all expectations with the installation of my brand-new state-of-the-art sprinkler system. Joseph's professionalism and expertise were evident from the start, as he meticulously planned the system to ensure complete coverage for my Colorado Blue Spruce trees, new garden bed plantings, waterfall & pond, and entire lawn area. His attention to detail and commitment to making sure all my new plantings receive the right amount of water to thrive was truly impressive. The crew was equally fantastic—efficient, courteous, and highly skilled. They worked seamlessly to bring Joseph's vision to life, leaving me with a perfectly functioning sprinkler system that protects my landscaping investment. ​ If you're looking for a knowledgeable and professional team to handle your landscaping needs, J. Falzone Landscape & Design, Inc. is the way to go! Thank you, Joseph, for your outstanding work"

Anthony M on August 2025


Avatar for AEM landscaping construction & fence
AEM landscaping construction & fence
118 Patton Ave
New on HomeAdvisorNew on HomeAdvisor•
Approved Pro
AEM landscaping construction & fence
118 Patton Ave
New on HomeAdvisorNew on HomeAdvisor•
Approved Pro
4 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! we are fully licensed and insured serving Nassau county and Suffolk county

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! we are fully licensed and insured serving Nassau county and Suffolk county


Avatar for MJL Enterprises
MJL Enterprises
1 Shore Avenue
4.83(
64
)
•
Approved Pro
MJL Enterprises
1 Shore Avenue
4.83(
64
)
•
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
565 local quotes requested

We are a family run business for over twenty years. We Install, Service, and Renovate any lawn sprinkler system. We are certified by NY State to test backflow preventing devices(Double Check Valves and RPZ devices) We are not the cheapest company by far, but we value quality.

"Excellent. Very professional and friendly staff, Worked quickly and accurately. Explained as they work. Customer service after work completed also excellent"

Anthony D on October 2023

We are a family run business for over twenty years. We Install, Service, and Renovate any lawn sprinkler system. We are certified by NY State to test backflow preventing devices(Double Check Valves and RPZ devices) We are not the cheapest company by far, but we value quality.

"Excellent. Very professional and friendly staff, Worked quickly and accurately. Explained as they work. Customer service after work completed also excellent"

Anthony D on October 2023


Avatar for Seppis sons irrigation
Seppis sons irrigation
15 Paul Drive
5.00(
6
)
•
Approved Pro
Seppis sons irrigation
15 Paul Drive
5.00(
6
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
225 local quotes requested

We specialize in lawn irrigation and sprinkler systems! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Very polite and helpful"

Lisa D on July 2025

We specialize in lawn irrigation and sprinkler systems! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Very polite and helpful"

Lisa D on July 2025


Avatar for GREEN IS THE COLOR LAWN CARE
GREEN IS THE COLOR LAWN CARE
PO Box 591
4.68(
41
)
•
Approved Pro
GREEN IS THE COLOR LAWN CARE
PO Box 591
4.68(
41
)
•
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
180 local quotes requested

Green is the Color was founded in 1997 and services commercial and residential properties throughout Long Island. We specializes in lawn care, fertilizer program weed and bug control and vegetation Licensed and Insured. Guaranteed customer satisfaction and high quality results.

"This is our second year with Scott and his staff I waited til this year to write this review, since I wanted to give them time to make their "mark". And they have!! It's been a while since our lawn has looked this good and I just want to commend Scott for making good on his promises. PLEASE KEEP UP THE GOOD WORK"

Sheila S on July 2019

Green is the Color was founded in 1997 and services commercial and residential properties throughout Long Island. We specializes in lawn care, fertilizer program weed and bug control and vegetation Licensed and Insured. Guaranteed customer satisfaction and high quality results.

"This is our second year with Scott and his staff I waited til this year to write this review, since I wanted to give them time to make their "mark". And they have!! It's been a while since our lawn has looked this good and I just want to commend Scott for making good on his promises. PLEASE KEEP UP THE GOOD WORK"

Sheila S on July 2019


Avatar for Aaliyah's Landscaping
Aaliyah's Landscaping
Based In
5.00(
4
)
•
Approved Pro
Aaliyah's Landscaping
Based In
5.00(
4
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1369 local quotes requested

We have the experience and dedication to get the job done right! Specializing in landscaping services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Elvis and team did a great job. Highly reliable, professional and courteous. Highly recommend Aaliyah's Landscaping!!!"

Michael C on March 2024

We have the experience and dedication to get the job done right! Specializing in landscaping services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Elvis and team did a great job. Highly reliable, professional and courteous. Highly recommend Aaliyah's Landscaping!!!"

Michael C on March 2024

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Showing 1-10 of 789
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