
Get matched with top retaining wall installation pros in Smithtown, NY
There are 24 highly-rated local retaining wall installation pros.
Need a pro for your retaining wall installation project in Smithtown, NY?
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Verified Reviews for Retaining Wall Installation pros in Smithtown, NY
*The Angi rating for Retaining Wall Installation companies in Smithtown, 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 Smithtown, 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 30, 2025
Find Retaining wall installation pros in Smithtown

Long Hill Masonry Corp
Long Hill Masonry Corp
**We have now expanded our Foundation Services**Long Hill Masonry has been providing a tradition of expert craftsmanship, quality and service for over 30 years. The company is owned and operated by Joseph Tavella, who himself comes from generations of masons. It is our goal to achieve the highest standard of quality in every project. We guarantee our workmanship for one full year, and most projects are payable upon completion of job take a look at our website at www.longhillmasonry.com
"Joe Cam down to do an estimate and he was very knowledgeable. The Quote was Fair and I had hired them to do the job. They came on time and the job came out great. I would recommend Long Hill to everyone I know"
Christian G on August 2023
**We have now expanded our Foundation Services**Long Hill Masonry has been providing a tradition of expert craftsmanship, quality and service for over 30 years. The company is owned and operated by Joseph Tavella, who himself comes from generations of masons. It is our goal to achieve the highest standard of quality in every project. We guarantee our workmanship for one full year, and most projects are payable upon completion of job take a look at our website at www.longhillmasonry.com
"Joe Cam down to do an estimate and he was very knowledgeable. The Quote was Fair and I had hired them to do the job. They came on time and the job came out great. I would recommend Long Hill to everyone I know"
Christian G on August 2023
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

F.E. INC.
F.E. INC.
Favorito enterprises have been servicing Suffolk county of Long Island for over 25 yrs. We pride our reputation on customer satisfaction. We are a full service landscape contractor that can provide anything from design and build to any part of maintaining your current landscaping.
"We have used this company for several years and they are always accountable, professional, and reasonably priced. I would recommend their services to everyone!"
Ellen F on August 2023
Favorito enterprises have been servicing Suffolk county of Long Island for over 25 yrs. We pride our reputation on customer satisfaction. We are a full service landscape contractor that can provide anything from design and build to any part of maintaining your current landscaping.
"We have used this company for several years and they are always accountable, professional, and reasonably priced. I would recommend their services to everyone!"
Ellen F on August 2023

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

Randazzo Masonary
Randazzo Masonary
PLEASE GO TO MY WEBSITE TO SEE THE QUALITY JOBS I HAVE DONE. Randazzo Masonary Est since 1989 Specializing in custom, clean, quality cement, flat work, interlocking pavers, pools areas, driveways, and much more! Creating unique designs to fit your home. Reliable, dependable & beautiful. POOL AREA SPECIALISTS Expert installations with Nicolock or Unlock Pavers. Creating unique designs that will fit your home and your budget. Reliable, Dependable, and Beautiful!
"It is my pleasure and honor to highly recommend the services of Stephen Randazzo Masonary. Stephen and his son, John, exhibited the epitome of dedication, professionalism and ability to deliver excellent results. Stephen and his team completed paving our backyard area within the time frame discussed. Stephen's extensive experience and exceptional knowledge as well as attention to detail were fundamental in our projects successful completion and we are thrilled with the final outcome. Since the day I contacted Stephen to the day of our projects completion I was nothing but impressed with their strong work ethic, expertise and integrity."
JoAnne S on March 2025
PLEASE GO TO MY WEBSITE TO SEE THE QUALITY JOBS I HAVE DONE. Randazzo Masonary Est since 1989 Specializing in custom, clean, quality cement, flat work, interlocking pavers, pools areas, driveways, and much more! Creating unique designs to fit your home. Reliable, dependable & beautiful. POOL AREA SPECIALISTS Expert installations with Nicolock or Unlock Pavers. Creating unique designs that will fit your home and your budget. Reliable, Dependable, and Beautiful!
"It is my pleasure and honor to highly recommend the services of Stephen Randazzo Masonary. Stephen and his son, John, exhibited the epitome of dedication, professionalism and ability to deliver excellent results. Stephen and his team completed paving our backyard area within the time frame discussed. Stephen's extensive experience and exceptional knowledge as well as attention to detail were fundamental in our projects successful completion and we are thrilled with the final outcome. Since the day I contacted Stephen to the day of our projects completion I was nothing but impressed with their strong work ethic, expertise and integrity."
JoAnne S on March 2025
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

Ivan Landscape
Ivan Landscape
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work.As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"They were a no call, no show."
Sharilyn L on June 2025
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work.As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"They were a no call, no show."
Sharilyn L on June 2025

Torres Contracting Corp
Torres Contracting Corp
You can rest assured that when you work with us that we will bring you the quality you deserve. To guarantee you top quality, we have the owner handle all your projects. You'll be able to take advantage of our expert service for both your home and your business as we handle both residential and commercial projects.
"Highly recommend Torres Contracting. They did a blacktop driveway, with cobblestone border, and some cement work. It came out beautifully. Tony is easy to work with, has a great crew, and gave a fair and honest price. A+ experience."
David S on June 2025
You can rest assured that when you work with us that we will bring you the quality you deserve. To guarantee you top quality, we have the owner handle all your projects. You'll be able to take advantage of our expert service for both your home and your business as we handle both residential and commercial projects.
"Highly recommend Torres Contracting. They did a blacktop driveway, with cobblestone border, and some cement work. It came out beautifully. Tony is easy to work with, has a great crew, and gave a fair and honest price. A+ experience."
David S on June 2025

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

Epic Landscape Lighting, LLC
Epic Landscape Lighting, LLC
Since 2019 Epic Landscape Lighting, LLC is committed to excellence in every aspect of our business. Although we just started with Angi's list in 2024, we uphold a standard of integrity bound by fairness, honesty, and personal pride in our work. Our lighting systems come with a lifetime warranty, which can be viewed in the quality of service we bring to our customers and the elegance we create with our lighting designs. Accurate knowledge of our trade combined with ability, is what makes us true professionals. Above all, we listen to our customers' requests, and make their concerns the basis of our business. Their recommendations bring us new clients, and we therefore all benefit.
"Alan knew exactly what I wanted and did it. I’m really happy with the result. Nice guy too."
Jonathan S on August 2025
Since 2019 Epic Landscape Lighting, LLC is committed to excellence in every aspect of our business. Although we just started with Angi's list in 2024, we uphold a standard of integrity bound by fairness, honesty, and personal pride in our work. Our lighting systems come with a lifetime warranty, which can be viewed in the quality of service we bring to our customers and the elegance we create with our lighting designs. Accurate knowledge of our trade combined with ability, is what makes us true professionals. Above all, we listen to our customers' requests, and make their concerns the basis of our business. Their recommendations bring us new clients, and we therefore all benefit.
"Alan knew exactly what I wanted and did it. I’m really happy with the result. Nice guy too."
Jonathan S on August 2025
The Smithtown, 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.

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We break down the cost to remove bamboo, which is slightly higher than other forms of tree removal. It's a difficult DIY task because of bamboo's hardy underground roots.

Looking to step up your golf game without leaving your property? This guide details backyard putting green costs to help you decide if this project is worth it.

Fake turf isn’t just convenient—it can help even the most uninspired landscape design shine. Learn how to install artificial grass between pavers.

Most homes in the United States aren’t adequately accessible, but you can create a wheelchair-accessible backyard with some simple planning.

What causes your lawn to have dips and bumps? We’ll answer this question and help you learn who to hire to fill an uneven lawn.
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