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Products & Services

Foundation Repair Services & Products

  • Underpinning for Settlement, Foundation Leveling, Sinking
  • Push Pier
  • Foundation Repair
  • Geo-Lock Wall Anchors
  • Geo-Lock Helical Anchors
  • PowerBrace Bowed Wall Repair
  • CarbonArmor Fiber Wall Repair
  • SmartJack Crawl Space Support
  • Slab Pier Repair
  • PolyLevel Concrete Lifting & Leveling
  • Mudjacking and Slab Jacking Alternatives
  • EZ Post Deck Repair
  • ShotCrete Wall Restoration
  • Pool Repair and Deck Repair
  • Concrete Driveway Repair & Leveling
  • Concrete Sidewalk Repair & Leveling
  • Tilting Chimneys

Crawl Space Repair Services & Products

  • CleanSpace Encapsulation Vapor Barriers and Liners
  • Turtle Access Hatch
  • EverLast Crawl Space Doors
  • SaniDry CSB Dehumidifier
  • SmartDrain Water Drainage
  • SilverGlo Wall Insulation
  • TerraBlock Floor Insulation
  • SmartSump Sump Pump
  • Crawl-O-Sphere Crawl Space Fan
  • WallCap Block Wall Sealer
  • SmartVent Flood Vents
  • Sump Pump Installation, Repair & Replacement

Sinkhole Repair & Solutions

  • Foundation & Slab Stabilization
  • Residential Foundation Repair
  • Commercial Foundation Repair
  • Concrete Leveling & Lifting
  • Sinkhole Underpinning
Before and After Pictures from Fort Myers
French Drain Installation - Fort Myers Beach, FL

French Drain Installation - Fort Myers Beach, FL

Before After
French Drain Installation - Fort Myers Beach, FL French Drain Installation - Fort Myers Beach, FL

The French Drain installed was 250 linear feet long, 18 inches wide and 36 inches deep. Also the fabric was placed with stone against the existing seawall and acrylic panels were placed at every seam.

Company Awards
NSquare, Inc. is honored to be awarded for 2017 Achievement and Quality Assurance by Federal Engineering and Testing, Inc. This marks... [Read more]
NSquare, Inc. was awarded a "USF Fast 56 Award- Fastest Growing Bull-lead Business" through the University of South Florida. Award... [Read more]
NSquare, Inc. is honored to be named a 2017 Best Pick by EBSCO Research. EBSCO Research is an independent consumer... [Read more]
More Awards

Reliable Concrete Leveling & Sinkhole Company serving Fort Myers, FL

To our knowledge, no other firm in South Florida installs a heavy gauge crawlspace liner (CleanSpace) similar to N Square....
Happy Customers Surrounding Fort Myers, FL
Work Requests

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Reviews From Fort Myers
Testimonials From Fort Myers
Very Polite informed us what was happening and did a great job.
Testimonial by Donald & Tina J. from North Fort Myers, FL

Responsible foundation repair, sinkhole repair & crawl space encapsulation company serving Fort Myers, Florida

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement related services we provide. We also use state-of-the-art products and technology which are designed to fix your home or business. We are the authorized Foundation Supportworks dealer in Fort Myers.

Crawl Space & Foundation Repair Services we offer in Fort Myers:

  • Residential and commercial foundation and structural repair solutions.
  • PolyLevel® Concrete Lifting and Leveling for settled slabs.
  • Slab jacking and mudjacking alternatives.
  • Sinkhole repair and remediation.
  • Foundation and sinkhole underpinning.
  • 25-year warranty against manufacturing defects on foundation products.
  • Pool repair and deck repair.
  • Crawl space sealing with CleanSpace vapor barrier.
  • Sump pump installation, repair, and replacement.
  • 25-year warranty on crawl space encapsulation systems.
  • Financing Available
  • FREE written estimates and inspections, and fast installation

PolyLevel® Concrete Lifting & Leveling

PolyLevel® is sometimes mistakenly referred to as slab jacking. This concrete leveling product is a two-part foam engineered to expand immediately upon injection beneath a settled slab. Injection holes are much smaller than those required for mud jacking. In action, PolyLevel® expands to many times its original volume, forcing the sunken concrete back to its original level. Within a matter of minutes, the expanded polymer hardens and reaches 90% or more of its final strength. This makes it possible for the restored surface to regain full functionality right away.

Commercial Concrete Lifting & Raising with PolyLevel® in Fort Myers

PolyLevel® isn't just for residential use. PolyLevel® has been designed to work under the most extreme circumstances. With wet locations and heavy traffic in mind, PolyLevel® is the best choice in mind for a wide variety of commercial and municipal applications including:
  • Concrete raising for roads, bridges, highways, railroads & runways.
  • Slab lifting for commercial & industrial buildings.
  • Void-filling for sinkholes, abandoned mines & open areas around tunnels & well casings.
  • Pressure grouting with urethane or polymer injection.
  • Sidewalk, step, and driveway leveling.
  • Sinking in-ground pools & concrete pool decks.
Case Studies From Fort Myers
Joe’s Crab Shack, built in 1983, is a single story structure with approximate plan dimensions of 80 feet by 120 feet. The building extends from...
Work Requests From Fort Myers, FL
XAVIER AVE S in Fort Myers
A corner on pool deck is cracked and dropped down
Sandpiper Road in Fort Myers
Concrete pillar sinking back porch causing cracks on ceiling
Fiddleleaf Dr in Fort Myers
Cracks in concrete lanai floor, vapore barier under manufactured home. need quote. Please call me....Bob
Cattail Ct in Fort Myers
I need insulation under a mobile home repaired. Damaged in hurricane irma
Moved to new home two months ago. Driveway has large crack and has lowered from rest of Driveway. There is a large tree in front of the house that I am assuming caused this.
Xavier Ave South in Fort Myers
Addition to house is settling, insurance denied claim
Barcelona Avenue in Fort Myers
Utana Ave in Fort Myers
We got very lucky with how little visible damage we had to our home after hurricane Irma, but I can feel that parts of our floor in and near one bathroom that isn't the same and the door can no longer close completely.
Anhinga Rd in Fort Myers
Foundation issues
Sophomore Ln in Fort Myers
Large patio settling
Mini Way in Fort Myers
Pool foundation
West Carnegie Cir in Fort Myers
Garage wall cracking from settling on corners needs repair from flood damage
Seminole Ave in Fort Myers
We have had our property tested for mold and the test came back positive. So we would need to have our mold problem addressed, particularly in the kitchen and two bathrooms. Also, a vapor barrier of some sort will need to be installed in our crawl space to prevent moisture from continuing to warp our floor boards. We would like someone to give us an estimate on that or any other work that may need to be done to our house.
Royal Windsor Lane, in Fort Myers
Concrete slab approx. 6'x6' in front of front entry is not level and collects water constantly.
Magnolia Pointe in Fort Myers
You previously did some work on my pool deck but the foreman would not take it back to level due to concerns about damaging the pool surface drain nearby. Now that drain is going to be replace, so I would like the shifting in the pool deck corrected prior to the drain being replaced. Thanks.
We are looking for a quote to have our concrete pool deck raised in some areas and cracks filled in others before we have a new pool cage installed after Hurricane Irma damaged ours.
Sandra Drive in Fort Myers
Moisture trapped in our crawlspace is causing our wood floors to cup & buckle.
Orange River Blvd in Fort Myers
I have a foundation problem since Irma.
Laurelin Court in Fort Myers
I have a crack in my foundation I would like repaired.
Katherine in Fort Myers
Foundation problems need an estimate
Serving the following Fort Myers, FL zip codes
33901, 33902, 33905, 33906, 33907, 33908, 33911, 33912, 33913, 33916, 33919, 33965, 33966, 33967, 33994, 33901, 33902, 33905, 33906, 33907, 33908, 33911, 33912, 33913, 33916, 33919, 33965, 33966, 33967, 33994

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