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TRUSTED BY ALPHA, NJ HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon244
    Verified retaining wall installation services reviews

Find Retaining wall installation pros in Alpha

Backward flag Maintenance LLC

4.20(
5
)
Approved Pro

Backward flag Maintenance LLC

4.20(
5
)
Approved Pro
Customers say: Terrific value
31 local quotes requested
2 years of experience

my business is basically covered in factors landscape design & installations, At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!

"Zero stars if it were possible. Harry M came to my home and quoted me 200 dollars and cash was the only payment option he would accept. He came that Saturday and did a horrible job. He used my mower and it’s not working properly now. He didn’t have a working weed wacker and asked for my personal one. He left so many areas undone and I he did report he would come back to finish the job. This never happened; he kept saying he had me scheduled but forgot to tell me. A crew was supposed to come two Saturdays ago and this never happened. He does not respond to text messages. Most importantly, he asked to come to my house to BBQ and to date me. I have text messages to prove this. Even after I declined, he didn’t not understand no after being told several times. There’s a review on another site that doesn’t remove negative feedback and he called that person cursing them out and verbally threatening them. If he does this to me, I will immediately press charges. I’m reporting this fraud anywhere I can until I get my money back from this fraud."

Leah B on August 2025

my business is basically covered in factors landscape design & installations, At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!

"Zero stars if it were possible. Harry M came to my home and quoted me 200 dollars and cash was the only payment option he would accept. He came that Saturday and did a horrible job. He used my mower and it’s not working properly now. He didn’t have a working weed wacker and asked for my personal one. He left so many areas undone and I he did report he would come back to finish the job. This never happened; he kept saying he had me scheduled but forgot to tell me. A crew was supposed to come two Saturdays ago and this never happened. He does not respond to text messages. Most importantly, he asked to come to my house to BBQ and to date me. I have text messages to prove this. Even after I declined, he didn’t not understand no after being told several times. There’s a review on another site that doesn’t remove negative feedback and he called that person cursing them out and verbally threatening them. If he does this to me, I will immediately press charges. I’m reporting this fraud anywhere I can until I get my money back from this fraud."

Leah B on August 2025


We are a fully insured excavating, landscaping and demolition contractor looking to serve all your needs.


Vanwingerden Enterprise

New on AngiNew on Angi
Approved Pro

Vanwingerden Enterprise

New on AngiNew on Angi
Approved Pro
4 years of experience
Free onsite estimate

Welcome to Vanwingerden Enterprise! We always provide high quality work that produces an exceptional product. We pride ourselves on the relationships we build with all of our clients, and we cannot wait to hear from you. Call today!

Welcome to Vanwingerden Enterprise! We always provide high quality work that produces an exceptional product. We pride ourselves on the relationships we build with all of our clients, and we cannot wait to hear from you. Call today!


Powerhouse Masonry, LLC

5.00(
1
)
Approved Pro

Powerhouse Masonry, LLC

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

Powerhouse Masonry LLC is your locally owned residential and commercial concrete company! Give us a call today for any foundation or concrete needs you may have! 908-892-2921

"Very professional and courteous. Delivers what he promises, a pleasure to work with his crew."

Mike T on August 2021

Powerhouse Masonry LLC is your locally owned residential and commercial concrete company! Give us a call today for any foundation or concrete needs you may have! 908-892-2921

"Very professional and courteous. Delivers what he promises, a pleasure to work with his crew."

Mike T on August 2021


Avatar for On-Demand Lawn Service LLC

On-Demand Lawn Service LLC

4.78(
39
)
Approved Pro

On-Demand Lawn Service LLC

4.78(
39
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
14 local quotes requested

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete 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.

"Excellent Job! Would highly recommend."

Robert C on November 2024

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete 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.

"Excellent Job! Would highly recommend."

Robert C on November 2024


LMC Contracting

New on AngiNew on Angi
Approved Pro

LMC Contracting

New on AngiNew on Angi
Approved Pro
13 years of experience
Free onsite estimate

We've been in business since 2012 and the number one thing we care about is customer service! We do quality work with a quality attitude. We are very personable and we won't leave until everything is done right!

We've been in business since 2012 and the number one thing we care about is customer service! We do quality work with a quality attitude. We are very personable and we won't leave until everything is done right!


Avatar for Sierra Stonescapes

Sierra Stonescapes

4.93(
12
)
Approved Pro

Sierra Stonescapes

4.93(
12
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

We design and construct high quality projects with expert craftsmanship. We specialize in hardscaping, building you the best paver or stone patio, pool deck, staircase, kitchen, or wall system. Utilizing both natural stone and manufactured products that will last you a lifetime. We offer complete bathroom renovations and stone veneer or tilling projects both inside and out. We provide demolitions and debris removal with our expert staff and heavy equipment as needed. We provide top quality trees and plants that bring privacy and beauty to any property.

"Total professional! Fast response time. Showed up on time as scheduled."

Mike M on August 2022

We design and construct high quality projects with expert craftsmanship. We specialize in hardscaping, building you the best paver or stone patio, pool deck, staircase, kitchen, or wall system. Utilizing both natural stone and manufactured products that will last you a lifetime. We offer complete bathroom renovations and stone veneer or tilling projects both inside and out. We provide demolitions and debris removal with our expert staff and heavy equipment as needed. We provide top quality trees and plants that bring privacy and beauty to any property.

"Total professional! Fast response time. Showed up on time as scheduled."

Mike M on August 2022


Avatar for United Corporate of NJ, LLC

United Corporate of NJ, LLC

4.85(
270
)
Approved Pro

United Corporate of NJ, LLC

4.85(
270
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
21 local quotes requested

Unitedcorp Of New Jersey, Has been in business for 37years,we specializes in building and designing patios, Paver walkways, driveways, pool remodeling, masonry, Landscape design, veneer stone, foundation repairs,New installation of Decks,serving all of New Jersey, New York,Delaware, Unitedcorp of New Jersey is a family owned business, owner Tony Scandiffio, Note 2025 new New Jersey law contractors must be bonded,united corp is bonded,and insured

"They did a great job on the pavers, were on time and cleaned up when done. Was so pleased with this company that I had them redo my front steps and once again a great job was done. I highly recommend them."

Nancy D on July 2025

Unitedcorp Of New Jersey, Has been in business for 37years,we specializes in building and designing patios, Paver walkways, driveways, pool remodeling, masonry, Landscape design, veneer stone, foundation repairs,New installation of Decks,serving all of New Jersey, New York,Delaware, Unitedcorp of New Jersey is a family owned business, owner Tony Scandiffio, Note 2025 new New Jersey law contractors must be bonded,united corp is bonded,and insured

"They did a great job on the pavers, were on time and cleaned up when done. Was so pleased with this company that I had them redo my front steps and once again a great job was done. I highly recommend them."

Nancy D on July 2025


Avatar for A AND J EXCAVATION

A AND J EXCAVATION

5.00(
9
)
Approved Pro

A AND J EXCAVATION

5.00(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
54 local quotes requested

A & J Excavation L.L.C. has business ethics at the top of their priority list. This 5 star company thrives on working with customer’s budgets to complete project services with high quality material and labor. Discounts are available 365 days a year to senior citizens (5%) and veterans (10%). They provide the local community with high quality service at a low cost, outstanding customer service and a low hassle processes with customer engagement from start to finish. A & J Excavation L.L.C. will provide you with a fun and exciting experience remodeling or upgrading your home!  Mission: To assist the community in helping them upgrade, repair or maintain their homes’ landscaping and hardscaping needs with high quality work at an affordable rate.  Vision. To be recognized by our clients and our community as being the best company in our market, in terms of pricing, customer service and experience. Services include but not limited to: Residential land clearing, landscaping, lawn maintenance, tree removal, stump removal, land leveling (grading), stone driveways, retaining walls, paver patios, paver walkways, snow plowing, snow removal, salting....and more!

"They were great and I will use them again!"

Sheri L on October 2024

A & J Excavation L.L.C. has business ethics at the top of their priority list. This 5 star company thrives on working with customer’s budgets to complete project services with high quality material and labor. Discounts are available 365 days a year to senior citizens (5%) and veterans (10%). They provide the local community with high quality service at a low cost, outstanding customer service and a low hassle processes with customer engagement from start to finish. A & J Excavation L.L.C. will provide you with a fun and exciting experience remodeling or upgrading your home!  Mission: To assist the community in helping them upgrade, repair or maintain their homes’ landscaping and hardscaping needs with high quality work at an affordable rate.  Vision. To be recognized by our clients and our community as being the best company in our market, in terms of pricing, customer service and experience. Services include but not limited to: Residential land clearing, landscaping, lawn maintenance, tree removal, stump removal, land leveling (grading), stone driveways, retaining walls, paver patios, paver walkways, snow plowing, snow removal, salting....and more!

"They were great and I will use them again!"

Sheri L on October 2024


Sunrise Paving

5.00(
5
)
Approved Pro

Sunrise Paving

5.00(
5
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
68 local quotes requested

Sunrise Paving is a team of skilled landscapers providing quality workmanship and excellent customer service. We don't stop until we see perfection! At our company, we understand that outdoor landscaping is not just about creating a visually appealing space, but also about ensuring that it meets your practical needs. Give us a call or click for an estimate today!

"Nick and his crew were AMAZING! They were professional, polite, and clean. Nick was insightful and instantly came up with a concept design and plan. They installed a yard drainage system, created a front walkway with pavers and steps, regraded our whole property, added mulch beds, added top soil and seeded with hay for a new lawn. They worked fast and had the entire project finished in a week’s time. Highly recommend!"

April S on August 2024

Sunrise Paving is a team of skilled landscapers providing quality workmanship and excellent customer service. We don't stop until we see perfection! At our company, we understand that outdoor landscaping is not just about creating a visually appealing space, but also about ensuring that it meets your practical needs. Give us a call or click for an estimate today!

"Nick and his crew were AMAZING! They were professional, polite, and clean. Nick was insightful and instantly came up with a concept design and plan. They installed a yard drainage system, created a front walkway with pavers and steps, regraded our whole property, added mulch beds, added top soil and seeded with hay for a new lawn. They worked fast and had the entire project finished in a week’s time. Highly recommend!"

April S on August 2024

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Retaining Wall Installers questions, answered by experts

If you don’t backfill a retaining wall—either at all or adequately enough—the wall won’t drain well, and water will be able to pass through it. Poor drainage will lead to a warped wall or a buildup of hydrostatic pressure, which can eventually collapse your retaining wall. If you have particularly sloped land, consult a structural engineer to ensure your hardscaping is adding value to your home.

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

Yes, including patterns, finishes, and plant integration for aesthetic enhancement.

Depending on who you hire to build a retaining wall, the average cost, including demolition and reconstruction, for a 50-foot wall that's 4 feet in height is between $7,000 and $24,000.

Regular inspection for issues like cracks or leaning and ensuring drainage stays clear.

The Alpha, NJ homeowners’ guide to retaining wall installation services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
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