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

Sump Pump Repair, Concrete Leveling & Sinkhole Repair Pros serving Delray Beach, FL

I had many many questions and Todd answered all of them!!!...
Happy Customers Surrounding Delray Beach, FL
Work Requests

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Reviews From Delray Beach
  • full starfull starfull starfull starfull star
    Delray Beach, FL
    Tuesday, May 24th, 2016
    "Very professional crew, explained everything in detail,..."
Testimonials From Delray Beach
N Square, Inc.'s crew showed up on time and performed their work in a professional manner.
Testimonial by Jay D. from Delray Beach, FL

Responsible foundation repair, sinkhole repair & crawl space encapsulation company serving Delray Beach, 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 Delray Beach.

Crawl Space & Foundation Repair Services we offer in Delray Beach:

  • 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 Delray Beach

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.
Work Requests From Delray Beach, FL
Vicinity of Via Lampione in Delray Beach
Need a quote for concrete repair. Thanks.
Vicinity of Franwood Dr in Delray Beach
Have a sinkhole in back yard. Noticed a few cracks on exterior walls. Need an assessment of the problem and repair.
Vicinity of in Delray Beach
Bedroom foundation and outside patio
Vicinity of in Delray Beach
Part of underlying slab seems to be receding. No cracks or settlement. But needs remediation
Vicinity of Arelia Drive North in Delray Beach
House looks like it is sinking....front stoop sinking and at an angle to house,All pavers on walkwway are uneven and must be evened out!!! we need help!!??
Vicinity of Vista Del Mar in Delray Beach
Vicinity of SUNNY POINTE CIRCLE in Delray Beach
I am a first time homeowner and permanent resident of Delray Beach FL. I believe that the slab foundation of my villa constructed in1990 of concrete masonry unit (CMU) finished w/cementitious stucco is UNSTABLE. I have endured and in fear from under floor tremors that impact my person. On OCT 20 2017, duirng rest -late PM, the entire bed (frame & mattress set (approx 300-lbs) vibrated - jolted - shook so feverishly thrusting me out. At the exterior west wall, I discovered a FRACTURE at the base of the foundation and massive patterns of cracks (interior is the headboard/bed) all over the west wall in the stucco -- jaggered patterns below and between the MBR South & North Windows - to the Master Bath. This exterior wall is that of the Master Suite of which I am unable to sleep due to fears. There is more history. The SW corner MBedroom walk-in closet has a slab crack. I recently pulled-up the seller's interior w/w carpet and padding and discovered a crack in the slab. Aside from tremor(s)/jolting, I hear a GRUNTING sound from beneath the floor as well. My primary focus has been the Master Bedroom, however, Ive heard this grunting in the Den & 2d Bedroom - when using those rooms for rest/sleep. PLEASE HELP ME. I know the slab must be unstable but do not know to what extent or exactly what is happening to my new and first home. I am here just 2-years. My villa is on a quaint/short street. Trucks are not permitted in this community after 6-PM and except for neighbors vehicles - there is no traffic. I am respectfully requesting testing, an assessment, remedy, if any and cost analysis for repairs. I need to know what is wrong with the foundation - if I am in any danger and if repair is available. I am available at your convenience - hopefully soon. THANK YOU KINDLY. CATHY
Vicinity of Lasalle Rd in Delray Beach
Driveway slab sinking due to broken sewer line
Vicinity of Royal Orchid Circle in Delray Beach
Swale has sunken by driveway, keeps collecting water.
Vicinity of Pine Tree Dr in Delray Beach
I found some erosion under my foundation that was hidden with some pavers. I'm not sure how deep it goes, but I'd like to get it fixed.
Vicinity of in Delray Beach
Have this property under contract. Built in 1922. Large crack in family room concrete floor, sagging floors in corners of upstairs bedroom, former 2nd story porch sagging, etc. Need inspection to negotiate repairs ASAP, as it's under contract and closing is soon.
Vicinity of Laing Street in Delray Beach
Old house. Bad odor in crawl space. Additional information: Preferred Method of Contact:: Phone Best Time To Call: 10:00 am Best Day To Call: Thursday
Vicinity of in Delray Beach
Sidewlk sinking
Vicinity of Mallard Drive in Delray Beach
We are in need of some work on our pool deck. Thank you!
Vicinity of Duke Lane in Delray Beach
Sagging concrete in front of house.
Vicinity of Military Trail in Delray Beach
We have 6" concrete we've had to undermine by 3 ft in two locations. It is a load bearing slab. I was looking at your injectable product to strengthen the base.
Vicinity of Lake Ida Road in Delray Beach
Need an estimate on a driveway apron crack.
Vicinity of in Delray Beach
Crawl space house. sagging floor in one area. Bad floor joist?
Vicinity of Sherwood Blvd in Delray Beach
Need pool deck leveling
Vicinity of Evergreen Drive in Delray Beach
I have two issues. One is a generator which sits on a concrete pad on the side of my house. It is starting to sink and needs stabilized. Also, I have an outdoor kitchen (bbq, sink, frig, counters, bar area) that is also sinking at one corner. It needs to be lifted and stabilized. Thanks !
Serving the following Delray Beach, FL zip codes
33444, 33445, 33446, 33448, 33482, 33483, 33484, 33444, 33445, 33446, 33448, 33482, 33483, 33484

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