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TRUSTED BY ISLIP, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon277
    Verified retaining wall installation services reviews

Find Retaining wall installation pros in Islip

Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
32
)
Retaining Wall - Install

Serving Islip, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Eddie was great to work with! We had a limited time frame to adhere to town inspections and Eddie and his team knew exactly what we needed and quickly got the job done. The results were great and even the inspector acknowledged the impressive repair. They were able to put a knocked out garage wall back on the foundation and repair the interior dry wall. I would recommend this company for any professional contract work due to their reasonable price, ease to work with and quality of work."
before demo
kitchen demolition
demolition complete
kitchen tile job in progress
kitchen tile

+172

Response time7 hrs
Recommended by76%of homeowners
Avatar for Argueta's Construction
Argueta's Construction
5.0(
38
)
Retaining Wall - Install

Serving Islip, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Sal and his crew were great. I had ripped up my deck and wanted to add to my existing patio. Also had my small built in island grill expanded to a larger L shape bar and it came out great. Had a nice overhang attached to the house installed on space that was being wasted. Him and his crew were prompt, neat, friendly and worked their butts off. Very happy, just an all around nice, hard working crew that was very responsive to all my needs."
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+104

Response time2 days
4 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Randazzo Masonary
Randazzo Masonary
4.7(
62
)
Retaining Wall - Install

Serving Islip, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1989

Free estimates

Customers say: Quick response

"Excellent contractor. Responded to request for quote, visited the property promptly, after receiving photos to ensure nothing was missed in quoting the job. Gave a price, and stuck to that estimate. He explained the issues involved and gave options for approaches to fixing the problems. He was flexible in arranging a time when my tenant could give him access to electricity and water. Contractor showed up to the job with one additional workman on time. Did a very nice job, and cleaned up well afterwards. He even fixed up a few spots needing additional concrete to fill gaps, and while he was at it, he provided estimates for repairs on rear steps, as well as some further touch-up work to restore the finish to some main wall brick area. Steve, the owner/operator is a gentleman, and a very straightforward and down-to-earth person. He's easy to work with, and I highly recommend him for masonry work."
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+22

40 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for JG Landscaping
JG Landscaping
5.0(
8
)
Retaining Wall - Install

Serving Islip, NY and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"We couldn’t be happier with the incredible job Jose and his team from JG Landscapers did for us. We had been struggling for months to tackle a massive overgrowth of unmanageable shrubs, bushes, and — to our surprise — thick poison ivy, oak, and sumac that had completely taken over the front of our home. My husband and I felt overwhelmed and defeated. Jose’s team came in with professionalism, skill, and efficiency and transformed our entire landscape in just a short time. They removed everything with care and precision, leaving behind a perfectly prepped space that’s now ready for fresh grass and a clean new look. What we appreciate most is how they gave us a renewed sense of pride in our property. The front of our home looks refreshed and open, and we can’t wait to watch the new grass grow in. We’re already planning to use JG Landscapers for future projects! Highly recommend — if you’re feeling stuck or discouraged with your yard, this is the team to call."
Masonry Project
Masonry Project
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+39

Response time9 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Torres Contracting Corp
Torres Contracting Corp
4.3(
65
)
Retaining Wall - Install

Serving Islip, NY and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"They were what I wanted and more. Incredible workmanship. They cleaned up and hauled all the debris. The crews were polite and such hard workers. It was in the 90s and they just kept going. We were amazed at their work ethics. I have never seen workers like them."
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+156

3 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Jdg Construction
Jdg Construction
5.0(
6
)
Retaining Wall - Install

Serving Islip, NY and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"Working with José and his crew is honestly the best decision we have made! He really loves what he does and does nothing but the best! We have had so many bad experiences in the past they made everything so transparent!"
Jdg Construction
Recommended by40%of homeowners
Avatar for GYDS Power Washing
GYDS Power Washing
5.0(
1
)
Retaining Wall - Install

Serving Islip, NY and surrounding areas

Approved

In business since 2023

Free estimates

We pride our company on reliability, great communication, \nintegrity, and quality work. We are experts in our trade and will do our best \nto keep you as educated as we can on your particular task or project. We look \nforward to earning your business!

house washing
perimeter fence washing
perimeter fence washing
3 neighbors recently requested a quote
Avatar for Bianco's Construction & Masonry
Bianco's Construction & Masonry
New to Angi
Retaining Wall - Install

Serving Islip, NY and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

With several yers experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

Finished Driveway
Finished Driveway
Finished Driveway
Working on driveway
Working on Driveway

+1

Response time2 days
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Retaining Wall Installers questions, answered by experts

Small retaining walls still require a foundation of some kind, typically a concrete footing. This helps to ensure the wall is structurally sound and prevents the ground from shifting over time, especially during those winter freeze/thaw cycles. The footing helps spread the weight of the wall and the load it carries over a larger area of the ground, thus assisting with stability. This is true of small retaining walls, larger rock garden walls, and the like. 

Yes, you can use cinder blocks for many purposes, including retaining walls, foundations, garage walls, and fences. Building a cinder block retaining wall costs between $60 and $200 per linear foot, including materials and professional labor. For a 30-foot-long retaining wall, the cost ranges from $1,800 to $6,000.

Yes, to build a retaining wall, a permit is required. Similarly, any repairs or modifications to an existing retaining wall require permits. If the planned wall measures higher than 4 feet, most municipalities require designs and permits come through a licensed engineer. In some locations, if the wall is shorter than 4 feet, a permit may not be required. For the requirements in your area, contact your local government.

Most retaining wall installations can be finished in one to three weeks, but the timeline varies based on factors like wall size and material. The local climate and major weather events, such as storms or flooding, can also extend the project's timeline, as can any holds ups in the permitting process.

Even if you think you know how to build a retaining wall theoretically, doing the actual work is a completely different story. There are lots of nuances in building retaining walls, and the slightest oversight can compromise their integrity. Therefore, we recommend you hire a pro to build, repair, or replace retaining walls.

The Islip, 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.