
Get matched with top retaining wall installation pros in Port Jefferson, NY
There are 17 highly-rated local retaining wall installation pros.
Need a pro for your retaining wall installation project in Port Jefferson, NY?
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- 4.5 Average homeowner rating
- 224 Verified retaining wall installation services reviews
Verified Reviews for Retaining Wall Installation pros in Port Jefferson, NY
*The Angi rating for Retaining Wall Installation companies in Port Jefferson, 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 Jefferson, 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 October 31, 2025
Find Retaining wall installation pros in Port Jefferson
Giuliano's Landscaping & Design Corp.
Giuliano's Landscaping & Design Corp.
We are your local landscape professionals and we are proud to offer innovative outdoor design services, quality installation, and ongoing lawn and garden care. Give us a call today for a personalized and complimentary consultation.
"I never write reviews but Charles and his guys did such a great job on my backyard clearing, driveway and walk that I had to do it. From start to finish the job was done professionally and they delivered on every promise. I highly recommend Giulianos for any work you may meed done."
Robert G on August 2023
We are your local landscape professionals and we are proud to offer innovative outdoor design services, quality installation, and ongoing lawn and garden care. Give us a call today for a personalized and complimentary consultation.
"I never write reviews but Charles and his guys did such a great job on my backyard clearing, driveway and walk that I had to do it. From start to finish the job was done professionally and they delivered on every promise. I highly recommend Giulianos for any work you may meed done."
Robert G on August 2023
Carl Bongiorno & Sons, Inc
Carl Bongiorno & Sons, Inc
We DO NOT OFFER MOWING. Please be respectful when inquiring. Looking to transform your outdoor space? Look no further than Carl Bongiorno & Sons, Inc. We specialize in landscape design, and all phases of masonry work. With our expertise and attention to detail, we'll bring your vision to life. Contact us today for a consultation!
"Extremely satisfied with the work and professionalism. This crew is highly skilled and creative in designing outdoor spaces that are both functional and elegant. We will have Bongiorno & Sons back for another project soon."
Paul M on June 2024
We DO NOT OFFER MOWING. Please be respectful when inquiring. Looking to transform your outdoor space? Look no further than Carl Bongiorno & Sons, Inc. We specialize in landscape design, and all phases of masonry work. With our expertise and attention to detail, we'll bring your vision to life. Contact us today for a consultation!
"Extremely satisfied with the work and professionalism. This crew is highly skilled and creative in designing outdoor spaces that are both functional and elegant. We will have Bongiorno & Sons back for another project soon."
Paul M on June 2024

Oscar’s complete landscaping
Oscar’s complete landscaping
We specialize in all phases of landscaping, hardscaping, lawn maintenance, fertilization, masonry, pool services, housecleaning and more. 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. As an added bonus, your first week of lawn maintenance is free! Call -or- click to schedule a free estimate today!
"Eric, Oscar and crew were an absolute pleasure to work with. They are true craftsman and did a fantastic Job on my driveway. They completed the job very quickly, cleaning up at the end of each day. I give Dream Pro Care my highest recommendation!"
Ron L on October 2024
We specialize in all phases of landscaping, hardscaping, lawn maintenance, fertilization, masonry, pool services, housecleaning and more. 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. As an added bonus, your first week of lawn maintenance is free! Call -or- click to schedule a free estimate today!
"Eric, Oscar and crew were an absolute pleasure to work with. They are true craftsman and did a fantastic Job on my driveway. They completed the job very quickly, cleaning up at the end of each day. I give Dream Pro Care my highest recommendation!"
Ron L on October 2024

Seppis sons irrigation
Seppis sons irrigation
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!
"Professional service was performed punctual and with care. I recommend for future service!"
Michael H on October 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!
"Professional service was performed punctual and with care. I recommend for future service!"
Michael H on October 2025

Master Cleaning Pros
Master Cleaning Pros
We proudly serve our customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Satisfaction Guaranteed! Give us a call today!
"Juan surveyed the driveway himself with the team on time. Provided a scope of work based on my request. We kept in contact with each other. His team arrived as scheduled. Completed the project in a timely fashion on budget. My wife and I were happy with the service provided by Juan and will reach out to him next time."
Charles H on October 2024
We proudly serve our customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Satisfaction Guaranteed! Give us a call today!
"Juan surveyed the driveway himself with the team on time. Provided a scope of work based on my request. We kept in contact with each other. His team arrived as scheduled. Completed the project in a timely fashion on budget. My wife and I were happy with the service provided by Juan and will reach out to him next time."
Charles H on October 2024

Sebonac Creek Landscape
Sebonac Creek Landscape
We offer only the best in quality workmanship and professional courtesy. We specialize in all phases of commercial and residential landscaping. We are committed to quality work and outstanding results & are strongly involved in local community activities. We look forward to working with you!
"We are in the middle of repairing our lawn which was destroyed by grubs and moles. Max has been treating and seeding it. It is looking better each day. He hasn't finished, but I have no doubt that it will be wonderful when he's done."
Patti V on May 2025
We offer only the best in quality workmanship and professional courtesy. We specialize in all phases of commercial and residential landscaping. We are committed to quality work and outstanding results & are strongly involved in local community activities. We look forward to working with you!
"We are in the middle of repairing our lawn which was destroyed by grubs and moles. Max has been treating and seeding it. It is looking better each day. He hasn't finished, but I have no doubt that it will be wonderful when he's done."
Patti V on May 2025

Landscape Smart Lighting
Landscape Smart Lighting
We take great pride in our experience, expertise, and quality of the customer service we provide to meet our consumers needs. It is our mission to provide excellent workmanship, and 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 in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Carlos did an amazing job! He was quick and efficient. Came home from work and my house was lit up. All colored smart bulbs, soffits work with an app, up lights work with a remote. We will definitely be working with them on future projects."
Billy P on November 2024
We take great pride in our experience, expertise, and quality of the customer service we provide to meet our consumers needs. It is our mission to provide excellent workmanship, and 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 in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Carlos did an amazing job! He was quick and efficient. Came home from work and my house was lit up. All colored smart bulbs, soffits work with an app, up lights work with a remote. We will definitely be working with them on future projects."
Billy P on November 2024

F.E. INC.
F.E. INC.
We're a well-established business with over 24 years of unmatched expertise. Customer and priorities are always first. We're very timely with our work and never lose attention to detail.
"They were pleasant and did a quick and great job. I would highly recommend them. I just moved to this home and there was 4 years of leaves on the acre property. They are gone now!!"
Cathy S on December 2023
We're a well-established business with over 24 years of unmatched expertise. Customer and priorities are always first. We're very timely with our work and never lose attention to detail.
"They were pleasant and did a quick and great job. I would highly recommend them. I just moved to this home and there was 4 years of leaves on the acre property. They are gone now!!"
Cathy S on December 2023

Island Lightscapes LLC
Island Lightscapes LLC
With years of experience in high end exterior lighting and design, we work hard to bring each of our customers the best quality service. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.
With years of experience in high end exterior lighting and design, we work hard to bring each of our customers the best quality service. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.
Dimassi and Sons Landscaping, Inc.
Dimassi and Sons Landscaping, Inc.
Dimassi and Son's Landscaping, Inc., has over 30 years experience. If you want your project done with great detail, call us now. We take great pride in all our projects.
"Sal and his team were unbelievable!! From the first meeting to look at our project and get us a quote, through completion and cleanup, everything they did was first class. The patio looks amazing, the path to our hot tub is perfect, and it all came together exactly as promised. Sal is a true pro’s pro…we’ll definitely be back in touch in the future!!"
Maxx T on June 2024
Dimassi and Son's Landscaping, Inc., has over 30 years experience. If you want your project done with great detail, call us now. We take great pride in all our projects.
"Sal and his team were unbelievable!! From the first meeting to look at our project and get us a quote, through completion and cleanup, everything they did was first class. The patio looks amazing, the path to our hot tub is perfect, and it all came together exactly as promised. Sal is a true pro’s pro…we’ll definitely be back in touch in the future!!"
Maxx T on June 2024
The Port Jefferson, 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.
.jpg?impolicy=leadImage) - Landscaping your yard adds curb appeal and expands your home’s living space into the outdoors. Learn how much landscaping costs for various projects. 
 - 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 
 - Growing plants with a hydroponic gardening water system can be a big investment. To know how much it costs to build a hydroponic garden, consider the system, technology, size, and whether you hire a pro. This guide will help calculate costs. 
 - Erosion can affect anyone who lives on a hillside, but it’s a particular problem for waterfront property owners. Stop erosion in your yard with these tips. 
 - Older homeowners want to create accessible, low-upkeep outdoor spaces that grow with them. Discover six landscape designs for enjoying your home and nature. 
 - Hiring a pro isn’t necessary when removing holly bushes. This guide can help you make quick work of the holly bush removal process. 
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