
Get matched with top retaining wall installation pros in Port Washington, NY
There are 23 highly-rated local retaining wall installation pros.
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Verified Reviews for Retaining Wall Installation pros in Port Washington, NY
*The Angi rating for Retaining Wall Installation companies in Port Washington, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Retaining Wall Installation needs.
*The HomeAdvisor rating for Retaining Wall Installation companies in Port Washington, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Retaining Wall Installation needs.
Last update on November 21, 2025
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JA LAND DEVELOPMENT
JA LAND DEVELOPMENT
J.A. Land development is a full service landscape construction and design company. We specialize in all aspects of landscape and site work from start to finish. Specializing in : -Plantings -grading -design -excavation -driveways -cobblestone -bluestone -stone veneer -cultured stone -patios -custom BBQ's -drainage -land clearing -retaining walls
"Jon is AMAZING!! We're extremely pleased with the backyard paver flatwork patio Jon from JA Land Development installed for us. From the start, Jon demonstrated a high level of honesty and transparency, ensuring we were informed every step of the way. His business practices were refreshingly upfront, and we appreciated his patience and generosity in working with us to bring our vision to life. The craftsmanship was exceptional - the paver work is solid, level, and beautifully laid out. Jon's attention to detail and commitment to quality were evident in every aspect of the job. What truly sets Jon apart, though, is his integrity and reliability. He was direct and clear about the start and finish dates, and he followed through without any delays. We trust him completely and would not hesitate to hire him for any future projects. We're deeply grateful for the exceptional service and workmanship he provided. Jon is a true professional, and his dedication to his craft is admirable. We're honored to have had the opportunity to work with him, and we wholeheartedly recommend him to anyone seeking a trustworthy and skilled contractor. He's a rare gem in the industry, and we're lucky to have found him. Cathy's assistance with the permits was also greatly appreciated, making the entire process seamless. To Jon, we offer our sincerest appreciation for a job well done - thank you for your hard work, expertise, and commitment to excellence. You are one in a million!! We can’t wait to do more business with you as you are so honest and trustworthy. 5 million star review!!!"
Stevie H on June 2025
J.A. Land development is a full service landscape construction and design company. We specialize in all aspects of landscape and site work from start to finish. Specializing in : -Plantings -grading -design -excavation -driveways -cobblestone -bluestone -stone veneer -cultured stone -patios -custom BBQ's -drainage -land clearing -retaining walls
"Jon is AMAZING!! We're extremely pleased with the backyard paver flatwork patio Jon from JA Land Development installed for us. From the start, Jon demonstrated a high level of honesty and transparency, ensuring we were informed every step of the way. His business practices were refreshingly upfront, and we appreciated his patience and generosity in working with us to bring our vision to life. The craftsmanship was exceptional - the paver work is solid, level, and beautifully laid out. Jon's attention to detail and commitment to quality were evident in every aspect of the job. What truly sets Jon apart, though, is his integrity and reliability. He was direct and clear about the start and finish dates, and he followed through without any delays. We trust him completely and would not hesitate to hire him for any future projects. We're deeply grateful for the exceptional service and workmanship he provided. Jon is a true professional, and his dedication to his craft is admirable. We're honored to have had the opportunity to work with him, and we wholeheartedly recommend him to anyone seeking a trustworthy and skilled contractor. He's a rare gem in the industry, and we're lucky to have found him. Cathy's assistance with the permits was also greatly appreciated, making the entire process seamless. To Jon, we offer our sincerest appreciation for a job well done - thank you for your hard work, expertise, and commitment to excellence. You are one in a million!! We can’t wait to do more business with you as you are so honest and trustworthy. 5 million star review!!!"
Stevie H on June 2025

Stellar Decks
Stellar Decks
STELLAR DECKS is Arizona's Premiere Outdoor Living Professionals. Our experience to excellence has earned us the reputation as one of the Leading Deck Builders in the area. With the superior service you have come to expect from an industry leader. We strive on quality & not quantity. After all, Our success depends on the quality of our work. We offer Timbertech Decking Azek Decking IRX Aluminum Railing in Vertical SS Cable Rail Horizontal SS Cable Rail Glass infill Aluminum picket We Offer Outdoor Elements Louvered Pergola Struxure Cabana X Pergola Alumawood Pergola
"Keith was amazing! Could not be any more pleased with the outcome. Complete tear down of previous rear deck and now have a beautiful and safe deck. Keith also did a smaller front deck and a balcony. Highly recommend Stellar Decks!"
Kristi D on August 2024
STELLAR DECKS is Arizona's Premiere Outdoor Living Professionals. Our experience to excellence has earned us the reputation as one of the Leading Deck Builders in the area. With the superior service you have come to expect from an industry leader. We strive on quality & not quantity. After all, Our success depends on the quality of our work. We offer Timbertech Decking Azek Decking IRX Aluminum Railing in Vertical SS Cable Rail Horizontal SS Cable Rail Glass infill Aluminum picket We Offer Outdoor Elements Louvered Pergola Struxure Cabana X Pergola Alumawood Pergola
"Keith was amazing! Could not be any more pleased with the outcome. Complete tear down of previous rear deck and now have a beautiful and safe deck. Keith also did a smaller front deck and a balcony. Highly recommend Stellar Decks!"
Kristi D on August 2024

FH Lanscapeng services
FH Lanscapeng services
Lawn yard maintenance planting and trhiming plans Lanscapeng services
"They did an excellent job for my big yard!"
Naomi N on April 2025
Lawn yard maintenance planting and trhiming plans Lanscapeng services
"They did an excellent job for my big yard!"
Naomi N on April 2025

Rolling Suds of Long Island
Rolling Suds of Long Island
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business
"Great experience working with Rolling Suds. From the initial walk through to the day of the job the customer service was excellent. We had multiple patios and walkways cleaned and they all came out looking like new. Would definitely work with Rolling Suds again in the future. "
Jared B on September 2025
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business
"Great experience working with Rolling Suds. From the initial walk through to the day of the job the customer service was excellent. We had multiple patios and walkways cleaned and they all came out looking like new. Would definitely work with Rolling Suds again in the future. "
Jared B on September 2025
John Whigham, Inc.
John Whigham, Inc.
John Whigham, Inc., is a proud native of Nassau County and the surrounding area. I have well over twenty years experience and am fully licensed and insured. I have a motto where the customer always comes first. I stand behind my belief that quality work and prompt service will only benefit my rapport with new and existing clients. I specialize in brick and stone patios, walkways and steps. I also can rip out and redo your cracked driveway for that smooth finish and that enhanced curb appeal you so desire. I can custom build your next patio or how about your deck? We all know old man winter is not far behind. I will offer snow removal service as well. Please ask to see my portfolio and also my extended reference list. Take advantage of my local ties and many years of experience. I look forward to hearing from you today.
"Beautiful job. Terrific communication. Highly recommend."
Donna G on May 2023
John Whigham, Inc., is a proud native of Nassau County and the surrounding area. I have well over twenty years experience and am fully licensed and insured. I have a motto where the customer always comes first. I stand behind my belief that quality work and prompt service will only benefit my rapport with new and existing clients. I specialize in brick and stone patios, walkways and steps. I also can rip out and redo your cracked driveway for that smooth finish and that enhanced curb appeal you so desire. I can custom build your next patio or how about your deck? We all know old man winter is not far behind. I will offer snow removal service as well. Please ask to see my portfolio and also my extended reference list. Take advantage of my local ties and many years of experience. I look forward to hearing from you today.
"Beautiful job. Terrific communication. Highly recommend."
Donna G on May 2023
Ligthhouse Outdoor Living
Ligthhouse Outdoor Living
At Ligthhouse Outdoor Living, we focus on quality lighting projects over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.
At Ligthhouse Outdoor Living, we focus on quality lighting projects over quantity. We use our years of experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

J. Dionicio Masonry & Landscapes Corp.
J. Dionicio Masonry & Landscapes Corp.
J.DIONICIO MASONRY & LANDSCAPES CORP is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.
"They were professional, came on time and completed the project as scheduled was very impressed with their work. I would highly recommend this company for anyone interested in doing pavers and walkway or any kind of Masonary work you wonâ t be disappointed."
Rohn K on January 2023
J.DIONICIO MASONRY & LANDSCAPES CORP is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.
"They were professional, came on time and completed the project as scheduled was very impressed with their work. I would highly recommend this company for anyone interested in doing pavers and walkway or any kind of Masonary work you wonâ t be disappointed."
Rohn K on January 2023

Casarella Contracting, Corp.
Casarella Contracting, Corp.
Casarella Contracting Corp is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
Casarella Contracting Corp is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
Gum Tree Landscaping
Gum Tree Landscaping
Gum Tree Landscaping is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"The work of Rodney Harris is stellar! Very well done, neat, and I am extremely happy with Gum Tree Landscaping. My garden looks beautiful!"
Amanda P on December 2022
Gum Tree Landscaping is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"The work of Rodney Harris is stellar! Very well done, neat, and I am extremely happy with Gum Tree Landscaping. My garden looks beautiful!"
Amanda P on December 2022

Elegant Lawns & Landscaping, Inc.
Elegant Lawns & Landscaping, Inc.
From design through development and install, maintenance and enhancements, our commitment to our clients coupled with our breadth of knowledge makes us a seamless partner in the lifecycle of your landscape.
"Profesional workers"
Carlos L on June 2019
From design through development and install, maintenance and enhancements, our commitment to our clients coupled with our breadth of knowledge makes us a seamless partner in the lifecycle of your landscape.
"Profesional workers"
Carlos L on June 2019
The Port Washington, NY homeowners’ guide to retaining wall installation services
From average costs to expert advice, get all the answers you need to get your job done.
•How much do hedges cost? Discover average hedge installation prices, key cost factors, and tips to save money on your landscaping project.

How much does hardscaping cost project by project? Check out our breakdown for every price tag you need to know, from outdoor fireplaces to patios.

Landscape curbing can really improve the look of a yard, but at what cost? Find out how much it costs and the different ways you can do it

If you have a hilly property, erosion can threaten your drinking water, soil, and plants. Fortunately, these tips can teach you how to stop erosion on a slope.

Wondering how to clean dog urine off artificial grass? Revitalize your turf (even if it's pet-friendly) with this simple seven-step cleaning guide.

While it’s possible to DIY build a retaining wall, several pros have advanced knowledge of hardscaping and building. Learn who to hire to build a retaining wall.
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