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TRUSTED BY COMMACK, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.6k+
    Verified wall repair services reviews

Top-Rated Wall repair pros in Commack - Updated Nov 2026

Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
32
)
Brick, Stone or Block Wall - RepairDrywall - InstallDrywall - Repair+5 more

Serving Commack, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I used these guys for a remodeling job which included bathroom renovation, some minor electrical work, knocking down and installing new dry wall and painting. Class acts! We all hear horror stories about contractors not calling you back or not showing up on time or showing up at all. Not these guys! Hector, Moises and their crew really did exactly what they said they were going to do. Friendly, responsive and oh yea, solid work! Professional through and through! Highly recommend them and would use them again!"
before demo
kitchen demolition
demolition complete
kitchen tile job in progress
kitchen tile

+172

Response time7 hrs
Recommended by76%of homeowners
Avatar for Merino's Home Solutions
Merino's Home Solutions
4.8(
38
)
Drywall - Repair

Serving Commack, NY and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Julio merino completed not only the drywall job I needed done, he also completed a difficult task that I spent weeks trying to find someone to accomplish. He was polite, clean, meticulous and reasonably priced. I would recommend him."
sunroom
sunroom after
sun roof inside
repaint kitchen
repaint

+33

Response time9 hrs
Recommended by97%of homeowners
Avatar for Square Construction and Design, Inc.
Square Construction and Design, Inc.
4.7(
88
)
Plaster - RepairDrywall - Repair - For Business

Serving Commack, NY and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"Long time since you upgraded your home? I admit I let it go for too long. Nothing was damaged but my home was a bit worn, old-fashioned and needed some love. I decided my co-op would get updated walls, ceilings and refinished hardwood floors, and I was hoping I could get it all done before the holidays. I chose Square Construction & Design after meeting with three other companies. All their prices were about the same, in fact Square was a tiny bit more, but I choose them based on their excellent reviews. There was something about Luis, the owner, that made me trust him on the spot. He really seemed to understand what I needed, and even made a few suggestions (one saving me money!) on my design upgrade. I was told it would take three weeks, and the job was not only finished in less time, but perfectly done. My entryway, hall, living room and dining room look like new! The ceiling cracks are gone, the walls are smooth and finished with Benjamin Moore paint, and my wood floors shine. Square Construction & Designâ s crew was exceptional, too! From the initial demolition guys, to the floor specialist, to the men that did the sheetrock work â all were hard-working, efficient, friendly and clearly the best at what they do. Luis came by daily to advise his crew of the dayâ s objectives and answer any questions I had. The service and the fine work were a sound investment. This company is worth every penny! I have already recommended them to my neighbors and one of them has Square Design & Construction starting next week. I know they, and you, will be pleased with their fine work. As far as my experience is concerned 10 stars, not five, are deserved. Thank you, Square Construction & Design."
Basement Before
Basement Before
Basement After
Basement After
Basement, accent Brick wall

+39

Response time7 hrs
Response rate91%
1 neighbors recently requested a quote
Artistic Drywall
4.4(
102
)
Drywall - RepairPopcorn Acoustic Ceiling Texture - Apply, Repair or Remove

Serving Commack, NY and surrounding areas

Approved

In business since 1996

Free estimates

Credit card accepted

"Joe and his team were very courteous and professional . The job was done to perfection. I had a busted heating pipe and it damaged the ceiling and downstairs foyer. He replaced all the drywall and painted the area. They never left a messy jobsite and keep the dust to a minimum. They will always be the company I call when I need drywall repaired. I definitely recommend Artistic Drywall."
Response time4 hrs
Response rate85%
6 neighbors recently requested a quote
Avatar for Just Right Carpentry & Painting
Just Right Carpentry & Painting
4.8(
231
)
Drywall - Repair

Serving Commack, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1984

Free estimates

Warranties offered

"They arrived on schedule and finished the job quickly. Clearly experienced. They removed old door and replaced with new unit. They took precautions to make sure there was no damage to ceiling or walls. It's like they weren't even in the house! They even supplied some wood trim that I had forgotten to provide to complete the job. Best part -- great communicators. You text and you get a fast reply. Wow."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+55

Response time10 hrs
Recommended by83%of homeowners
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Wall Repair FAQs, answered by experts

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

Each design is different, so we can’t say definitively if you’ll need a dedicated drainage system in place for a two-foot retaining wall. However, you can likely skip the drainage, as this project is typically served for walls that are 4 feet tall or more. Even with a relatively low wall, consider drainage if you are building on top of clay or poor-draining soil types or if there are buried water sources nearby, like a well used for other outdoor garden projects.

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.

Failure to compact the soil during construction is the most common cause of leaning retaining walls. In addition, poor drainage can lead to excessive water pressure behind a retaining wall, pushing against it until it begins to move forward away from the soil it is holding back.

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.

The Commack, NY homeowners’ guide to wall repair services

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