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    Verified concrete wall construction reviews

Find Concrete wall service pros in Cornwall

Avatar for CGV & K Masonry, LLC
CGV & K Masonry, LLC
4.7(
177
)

Serving Cornwall, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Small jobs welcome

"Cordino and his crew did a wonderful job putting in a new paved patio and stone wall and stone pathway. Absolutely gorgeous and exactly what I wanted. He aims to please and respected and met my overall vision. I am so happy with the quality of the work on my patio! His crew was courteous and worked very hard."
Stone Wall
Kitchen Renovation
Pavers for Installation
Kitchen Renovation Complete
Pavers for Installation

+74

Response time12 hrs
155 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Perez Asphalt & Paving
Perez Asphalt & Paving
4.9(
47
)

Serving Cornwall, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"The Perez crew replaced my patio and walls. The location of this patio required them to wheel barrel the gravel quite a distance. They made so many trips and they started and finished within a week. They cleaned up, replanted perennials and planted grass. It looks beautiful."
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+20

3 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Leonard's Masonry Service, LLC
Leonard's Masonry Service, LLC
5.0(
36
)

Serving Cornwall, CT and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Leonard and his crew did a magnificent job rebuilding a set of stone steps topped with concrete slab and repairing a field stone foundation wall that water had damaged. He and his crew are both skilled artisans and artists. He is polite, honest, and hard-working, and his services, quite reasonably priced, are worth every penny spent. Hire this man."
Paver patio
Response time3 hrs
Response rate94%
4 neighbors recently requested a quote
Avatar for Leo Construction LLC
Leo Construction LLC
5.0(
6
)

Serving Cornwall, CT and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Hello, I have to tell you that Leo construction and masonry did an amazing job repairing and replacing my front steps and made a sidewalk that is beautiful! The job exceeded my expectations. We are so happy with the all of the work they did. If anyone needs masonry of any kind , Leo construction is the company to call. Don’t hesitate to call them, they are the very best. I want to thank Leo and son for your hard work and professionalism. My best, CJF, Hamden, ct. I can add some pictures."
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+10

Recommended by16%of homeowners
Avatar for Groundworks
Groundworks
5.0(
7
)

Serving Cornwall, CT and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Aaron Lenker add Corbin Gillichbauer of Groundworks leveled concrete walks around my corner lot in Montoursville Pa. They arrived around noon time and were finished about 5 1/2 hours later. They did their work very professionally. They did an excellent job. I would rate their work 5 of 5 stars."
Foundation
Foundation
Foundation
Concrete
Concrete

+16

324 neighbors recently requested a quote
Avatar for Ervin H Construction LLC
Ervin H Construction LLC
5.0(
8
)

Serving Cornwall, CT and surrounding areas

Approved

In business since 2021

Free estimates

Customers say: True professional

"Vini was absolutely incredible. The patio looks beautiful and will be thoroughly enjoyed for years to come. I would recommend him to all of my friends and colleagues if they are looking to get any similar services done. If I could rate more than 5 stars, I would!"
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+31

Recommended by100%of homeowners
Sonart Construction Corp.
2.3(
7
)

Serving Cornwall, CT and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

Avatar for Juggs Paving & Masonry Inc.
Juggs Paving & Masonry Inc.
4.9(
39
)

Serving Cornwall, CT and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"James and his team did an amazing job of our driveway, front walkway and back patio, including stairs to our pool and a retaining wall. They thought of small details and kept all their promises and were pleasant and professional throughout the project. Highly recommend!!"
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+152

Recommended by100%of homeowners
Showing 1-10 of 48
Concrete Walls questions, answered by experts

The length of time it takes to construct a seawall depends on the size and material; commercial seawalls tend to be much more extensive and thus take longer to build. Expect the actual construction to take between a few weeks and a few months, but the preparation before work even begins might take just as long.

Most of the time, you or your contractor will spray the concrete form and framework with a release agent or oil to prevent sticking. This is common practice with wood and steel forms. For insulated concrete forms, the styrofoam formwork often remains in place after construction, so you don’t need to treat it beforehand. Foam concrete forms made out of melamine also may not need treatment beforehand, as the material naturally won’t stick to the concrete after it’s cured.

Brick walls are typically more expensive than concrete walls due to higher material and labor costs. Brick wall costs can range from $10 to $45 per square foot, plus $70 to $110 per hour for labor. Meanwhile, concrete block walls usually cost $10 to $20 per square foot, depending on the material type. Labor for concrete tends to be less intensive and costly. Ultimately, concrete is often the more affordable choice, especially for larger projects. 

Yes, you can pour concrete if it rained the day before, but you’ll need to drain the construction site to ensure there isn’t standing water where your slab will sit. You might need to manually remove any puddles and set up drainage on your site to dry it before pouring. Moist soil won’t be an issue, but standing water will throw off your concrete mix ratios. Additionally, ensure there isn’t more rain expected in the near future before you pour.

Newly poured concrete is prone to small, fine cracks within the first 30 days of installation, but most noticeable cracks will disappear within that time frame. If a crack is greater than 1 inch, consider contacting the person who installed your wall to inspect the job.  

The Cornwall, CT homeowners’ guide to concrete wall construction

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