Top-rated retaining wall installation pros.

Get matched with top retaining wall installation pros in Ronkonkoma, NY

There are 21 highly-rated local retaining wall installation pros.

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    Average homeowner rating
  • Verified reviews icon184
    Verified retaining wall installation services reviews

Find Retaining wall installation pros in Ronkonkoma

Giuliano's Landscaping & Design Corp.

116 Lake Avenue
4.88(
8
)
Approved Pro

Giuliano's Landscaping & Design Corp.

116 Lake Avenue
4.88(
8
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
91 local quotes requested

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


Avatar for Carl Bongiorno & Sons, Inc

Carl Bongiorno & Sons, Inc

5 Kasper Court
4.78(
143
)
Approved Pro

Carl Bongiorno & Sons, Inc

5 Kasper Court
4.78(
143
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
71 local quotes requested

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


Avatar for Oscar’s complete landscaping

Oscar’s complete landscaping

Located In:
5.00(
8
)
Approved Pro

Oscar’s complete landscaping

Located In:
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
70 local quotes requested

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


Avatar for Torres Contracting Corp

Torres Contracting Corp

881 Prospect Ave
4.31(
51
)
Approved Pro

Torres Contracting Corp

881 Prospect Ave
4.31(
51
)
Approved Pro
Customers say: Terrific value
197 local quotes requested
25 years of experience

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


Avatar for Ivan Landscape

Ivan Landscape

382 New Jersey Ave
4.79(
19
)
Approved Pro

Ivan Landscape

382 New Jersey Ave
4.79(
19
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
46 local quotes requested

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


Avatar for Seppis sons irrigation

Seppis sons irrigation

15 Paul Drive
5.00(
8
)
Approved Pro

Seppis sons irrigation

15 Paul Drive
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
74 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!

"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


Avatar for Epic Landscape Lighting, LLC

Epic Landscape Lighting, LLC

400 PACIFIC BOULEVARD
5.00(
8
)
Approved Pro

Epic Landscape Lighting, LLC

400 PACIFIC BOULEVARD
5.00(
8
)
Approved Pro
Customers say: Quick response
15 local quotes requested
2 years of experience

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


Avatar for Sebonac Creek Landscape

Sebonac Creek Landscape

64 Sebonac Inlet Rd
5.00(
4
)
Approved Pro

Sebonac Creek Landscape

64 Sebonac Inlet Rd
5.00(
4
)
Approved Pro
Customers say: Quick response
13 years of experience
Free onsite estimate

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


Avatar for Landscape Smart Lighting

Landscape Smart Lighting

26 Old Quogue Road
5.00(
2
)
Approved Pro

Landscape Smart Lighting

26 Old Quogue Road
5.00(
2
)
Approved Pro
Customers say: Quick response
20 local quotes requested
2 years of experience

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


Avatar for Island Lightscapes LLC

Island Lightscapes LLC

69 Hill Dr
5.00(
1
)
Approved Pro

Island Lightscapes LLC

69 Hill Dr
5.00(
1
)
Approved Pro
4 years of experience
Free onsite estimate

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.

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Retaining Wall Installers questions, answered by experts

They prevent soil erosion, add flat space, and enhance property aesthetics.

Costs range from $5,000 to $15,000, depending on size, material, and design complexity.

Vinyl retaining walls are often the least expensive type of retaining wall, at $10 to $15 per square foot. This budget-friendly material is lightweight and durable, but it doesn’t have many decorative options. Untreated timber and railroad ties are the next step up, and start at $15 to $25 per square foot, respectively. High-end steel or natural stone tend to be the least wallet-friendly, but they’re extremely durable and come with a high-end look.

Sand and gravel are two suitable options for filling behind a retaining wall. If you’re building your own retaining wall, you’ll complete this part of the process—known as backfilling—after you finish laying the blocks. Make sure not to skip it—otherwise, you could wind up with drainage issues, which can cause your retaining wall to collapse.

Options include concrete, stone, brick, and wood, tailored for specific design needs.

The Ronkonkoma, 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.