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TRUSTED BY CORNWALL, NY HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon29
    Verified concrete wall construction reviews

Find Concrete wall service pros in Cornwall

Avatar for MFS MASONRY
MFS MASONRY
4.8(
81
)
Poured Concrete Wall - InstallPoured Concrete Wall - Repair

Serving Cornwall, NY and surrounding areas

Approved

In business since 1997

Free estimates

Customers say: Quick response

"This is a long overdue review and brought to my attention by Mike when he requested a review for a retaining wall just completed. Three years ago MFS Masonry reconstructed our pool deck and pool area. I did not know what exactly I wanted except that I wanted it to look great. He has such experience that he was able to suggest a lovely plan for the deck to surround our 16 by 32 in ground pool and river rock for landscaping. His crew worked tirelessly breaking up and removing concrete, shaping and reinforcing for the new concrete deck, and making it look perfect. They were prompt and respectful of our property and completed the job in two or three days. More to point, that pool job was the third time they did a job for us. Can't recommend them enough."
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+20

11 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Diggs Building Technologies Corp.
Diggs Building Technologies Corp.
4.9(
43
)
Poured Concrete Wall - Repair

Serving Cornwall, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Credit card accepted

"Tim and Jake Hillman of Diggs Build Technologies are the right guys to fix properly your home-foundation problems. They assessed the issues with my leaking and bowing basement wall, and patiently explained why replacing it was the right solution (and merely propping it up wasn't). They carried out the work in early summer 2025, along with an exterior sump pump, and sorted out problems related to rotten beams they encountered along the way. I highly suggest you remain on site on their working days so you can learn about and consult on the work, which is interesting in itself. Naturally such great guys are in high demand, but they're worth the wait and expense."
Foundation Repair
Foundation Repair
Foundation Repair
Foundation Repair
Foundation Repair

+17

Response time12 hrs
Response rate85%
26 neighbors recently requested a quote
Avatar for Legacy Concrete
Legacy Concrete
5.0(
3
)
Poured Concrete Wall - Install

Serving Cornwall, NY and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

"⭐⭐⭐⭐⭐ I couldn't be happier with the work Legacy Concrete did on my front sidewalk. They removed the old, damaged concrete and completely redid the walkway, and the results are outstanding. From the initial estimate to the final cleanup, their team was professional, punctual, and highly skilled. The quality of the workmanship exceeded my expectations. The new sidewalk looks fantastic, has greatly improved the curb appeal of my home, and was completed with great attention to detail. The crew kept the work area clean, communicated clearly throughout the project, and made sure everything was done right. If you're looking for a reliable concrete company that takes pride in its work and delivers excellent results, I highly recommend Legacy Concrete. I would absolutely use them again for future projects. This company went above and beyond!"
Stamped concrete patio
Stamped concrete patio
Stamped concrete patio
12 neighbors recently requested a quote
Avatar for The Basement Transformer
The Basement Transformer
3.3(
8
)
Poured Concrete Wall - Repair

Serving Cornwall, NY and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

The Basement Transformer is proud to provide innovative basement waterproofing, basement finishing, crawl space, and foundation repair services to improve the comfort and safety of your home. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!\n

Basement Transformation
Unfinished Basement
Response time1 day
Response rate100%
16 neighbors recently requested a quote
Amedeo Cilli Enterprises INC DBA Architectural Concrete Excellence
5.0(
8
)
Stamped or Colored Concrete Wall - Install

Serving Cornwall, NY and surrounding areas

In business since 2010

Free estimates

Warranties offered

"We have hired Amedeo several times over the past 10+ years living in multiple homes. Most recently he transformed our backyard into the most stunning oasis we could have ever dreamed. He is a creative visionary and whatâ s more, the process and workmanship match! He created for us the most beautiful stamped concrete pool patio surrounding our gunite pool, the most architecturally stunning waterfall/grotto combination, the most uniquely stunning poured concrete staircase, an outdoor kitchen/bar, fire pit, walkways and privacy wall. We could not be happier! It is clear he takes Pride in anything he attached his name to. From start to finish, you want him to handle your project!"
Exposed aggregate
Roberto Burle Marx wave
Pietra Marcone
Pietra Marcone
Pietra Marcone

+100

Response time3 hrs
Recommended by100%of homeowners
Avatar for G Rax Masonry corp
G Rax Masonry corp
4.8(
6
)
Poured Concrete Wall - InstallPoured Concrete Wall - RepairStamped or Colored Concrete Wall - Install

Serving Cornwall, NY and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

Hello this is G Rax Masonry Corp. This is a family own business, we have been working with stones and doing Masonry work for the past few years, we like to satisfy our customers with a high quality of work. Don’t forget to contact us with a free estimate.

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+14

Recommended by100%of homeowners
Foundation Experts, LLC
4.5(
27
)
Poured Concrete Wall - InstallPoured Concrete Wall - Repair

Serving Cornwall, NY and surrounding areas

In business since 1980

Emergency services offered

Credit card accepted

"We had known about this problem for some time and had also had a structural engineer evaluate our situation.  We may be putting our house up for sale soon and decided it was finally time to get the wall fixed.  Armed with my own research and the engineers evaluation, we searched for a contractor to perform the work we knew we needed to have done.  Upon contacting Foundation Experts, Larry got back to me very quickly and we set up an appointment for him to inspect the wall.  He was VERY thorough in explaining what needed to be done to stabilize the wall to prevent any further movement/damage.  He said we should have the wall "pinned".  He quoted us $4000 to do the whole job (10 pins along a roughly 25ft. long wall).  They also designed the system so that the re-bar would pass through the top course of block and attach to the house sill plate above the wall to help lock it in place.  
The price was on par with most other estimates (slightly cheaper actually), but we decided to go with Foundation Experts mostly because they were very thorough with their evaluation, were honest (I was armed with a lot of info about our situation and felt very confident that what he proposed to do was exactly what needed to be done) and they did not pressure us at all.  I also really liked the fact that they routinely work with engineers and felt that they had a better grasp on executing the work over other contractors we contacted.  They also will work with the township if permits are needed.
We scheduled for the work to start the following week.  Their team took about 2 days to do the work.  They were very professional and did not make a mess at all.  They put plastic up to prevent concrete dust from getting everywhere in the basement and cleaned up thoroughly.  Larry was present during the bulk of the work and made sure that everything went smoothly.  They even worked with us on the payment method.  He made it very clear if we have any issues/concerns or questions to call them anytime.  He also stressed that if we sell the house and potential buyers have any questions/concerns to contact him and they will work with us as best they can.  
The wall is now fixed and my wife and I feel better knowing that our wall won't come crashing down during then next heavy rain!  We also feel better knowing that we won't have to worry about foundation issues coming up if/when we sell our house.  All in all, it was a great experience!
"
Recommended by95%of homeowners
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Concrete Walls questions, answered by experts

Through proper drainage solutions and compacting the foundation soil.

For handy homeowners, concrete projects are DIYable, and DIYing is a good way to save on the cost of a concrete slab, walkway, or other concrete work. If you’re completing a larger project or one that’s subject to building codes, you should always hire a professional to ensure the job is done safely and correctly.

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.

Labor and pouring adds between $8 and $18 per square foot to your total for concrete delivery. Especially for larger projects, it’s usually a good idea to hire a professional concrete delivery company when it comes to installing concrete surfaces even though it will undoubtedly cost more to hire a pro to do the work for you.

Most load-bearing walls are exterior, though they can also be interior.

The Cornwall, NY homeowners’ guide to concrete wall construction

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