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Products & Services
Foundation Repair Services & Products
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking 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
Foundation Underpinning
Foundation Crack Repair
Mudjacking & Slab Jacking Alternatives
Pool Deck Repair
EZ Post Deck Repair
Shotcrete Wall Restoration
Foundation & Slab Stabilization
Residential Foundation Repair
Commercial Foundation Repair
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Concrete Repair
Concrete Leveling & Lifting
Concrete Sealing Services
Commercial Concrete Repair
Interior Slab Repair
Sidewalk Repair
Pool Deck Repair
Driveway Leveling
Concrete Sidewalk Leveling
Mudjacking & Slab Jacking Alternatives
Crawl Space Repair Services & Products
Crawl Space Waterproofing
CleanSpace Encapsulation Vapor Barriers and Liners
Turtle Access Hatch
EverLast Crawl Space Doors
SaniDry CSB Crawl Space Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Sump Pump Installation, Replacement, & Repair
Crawl-O-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents
Sump Pump Installation, Replacement & Repair
Sinkhole Repair & Solutions
Sinkhole Remediation
Sinkhole Foundation Repair
Sinkhole Stabilization
Sinkhole Underpinning
Seawall Repair
Commercial, Residential, & Municipal Repairs
Seawall Helical Tiebacks
Seawall Anchors
Seawall Maintenance
Before and After Pictures from Miami
Foundation Wall Brackets - Miami Beach, FL

Foundation Wall Brackets - Miami Beach, FL

Before After
Foundation Wall Brackets - Miami Beach, FL  Foundation Wall Brackets - Miami Beach, FL

N Square, Inc. Installed foundation brackets to reinforce the existing foundation in Miami Beach, FL.

Repair of Floor System - Miami Beach, FL

Repair of Floor System - Miami Beach, FL

Before After
Repair of Floor System - Miami Beach, FL Repair of Floor System - Miami Beach, FL

N Square, Inc. Stabilized the center wood support beam, including the removal of the make shift supports and the installation of 4 SmartJacks along the length of the beam.

CleanSpace Installation

CleanSpace Installation

Before After
CleanSpace Installation CleanSpace Installation

With the help of CleanSpace, we were able to encapsulate this residential home, as well as install a vapor barrier. Now the crawlspace can be used as storage and no longer has moisture problems.

Sinkhole & Foundation Repair Contractor serving Miami, FL

Happy Customers Surrounding Miami, FL
Work Requests

Click the icons to see what our customers had to say.

Reviews From Miami

Professional vapor barrier and crawl space repair company in Miami, FL

Homeowners in Miami know that the area's wet season and its accompanying high humidity levels can cause all sorts of problems for your home. Your crawl space in particular is an area that's vulnerable to moisture damage and mold growth, so it's important to make sure that you have sufficient crawl space insulation and crawl space waterproofing to keep your home healthy and dry. Alpha Foundations is a certified crawl space repair contractor with over 20 years of experience in the Miami area. We hold an A+ rating with the Better Business Bureau, and we pride ourselves on supplying permanent solutions for all of our customers' wet crawl space problems and foundation problems.

When you need crawl space structural repair, moisture damage repair, thermal insulation, or a crawl space encapsulation system, Alpha Foundations can help! Our crawl space repair services include:

Crawl space support jacks in Miami, FL

Crawl space support jacks stabilize these sagging floor joints in Miami, FL

  • Crawl space support jacks
  • Crawl space vapor barrier system
  • Sump pumps and drainage matting
  • Crawl space insulation
  • Energy-efficient dehumidifiers
  • And more!

Residential and commercial foundation repair contractor in Miami

At Alpha Foundations, we specialize in foundation renovation and repair for both residential and commercial properties. Do you have cracks on your walls, ceiling, or floors? Has your property been showing signs of foundation settlement such as inward bowing walls, uneven floors, or tilting chimneys? We can help with industry-leading foundation repair products and permanent foundation stabilization solutions. Our patented and warrantied foundation repair products include:

Helical piers in Miami, FL

We reinforced this Miami, FL warehouse with braced helical piers, foundation brackets and I-Beam braces

  • Wall anchor systems
  • Foundation push piers
  • Helical pile systems
  • Foundation anchors and tiebacks
  • And more!

Concrete leveling, sinkhole repair, and more for your Miami home or business

We also provide concrete repair and restoration as well as sinkhole repair throughout the Miami area. If you have depressions and holes in your yard, water stains on your ceilings and walls, or cracks on the interior and exterior surfaces of your home, you could have sinkhole damage. The good news is, sinkhole damage tends to happen gradually, so it's possible to completely fix the problem before it has a chance to grow worse.

Alpha Foundations can also fix the broken, uneven surfaces on your sidewalk, driveway, walkways, patio, or pool deck with PolyLevel concrete leveling and lifting. This method will permanently restore your home's curb appeal, safety, and property value with speed and efficiency. Unlike traditional concrete lifting techniques such as mudjacking, PolyLevel is minimally disruptive to your property, simple and quick to complete, and provides a lasting and affordable solution for all of your sunken concrete.

Are you ready to get started on your home renovation project in Miami, FL, or a nearby city or town? Alpha Foundations offers free cost estimates for residential and commercial foundation repair, sinkhole repair, concrete leveling, crawl space repair, and all of our other home improvement services!

Case Studies From Miami
An existing single family residence in Miami, FL was built in 1940 on a 1,500 square foot crawlspace foundation. The foundation consisted of concrete...
Press Releases From Miami
N Square, Inc. recently attended the 2013 Team Basement Systems Convention and brought home an award...
N Square, Inc. recently attended the 2013 Team Basement Systems Convention and brought home an award for total sales of Foundation Supportworks products.... [Read more]
News & Events From from Miami
Crawl Space Humidity: Control It In Your Home Today!
Crawl space humidity is a problem for many homeowners. But- there's no need to worry because there is a solution! ... [Read more]
Insulate Your Crawl Space to Keep it Dry and Energy Efficient
Learn how to keep your crawl space dry and energy efficient with help from N Square, Inc. today!... [Read more]
N. Square, Inc. Adds PolyLEVEL and StableFill to Foundation Repair Products
N. Square, Inc., a Greater Miami foundation repair contractor, recently expanded their family of structural repair solutions with two new additions, the PolyLEVELâ„¢ System and StableFillâ„¢ Cellular Concrete.... [Read more]
Work Requests From Miami, FL
Vicinity of Ponce De Leon Road in Miami
Crawl Space Fix/ Evaluation & Quote for Encapsulation
Vicinity of Shore Dr E in Miami
I would like to have a support column installed in my crawl space
Vicinity of in Miami
Vicinity of Pizarro Street in Miami
Living room floor sagging, wood beams need to be lifted (crawlspace repair). Also interested in encapsulation estimates.
Vicinity of in Miami
Repair part of the drive way. Is not level have a few holes
Vicinity of in Miami
We need to have a moisture barrier installed in our crawl space to protect new floors
Vicinity of in Miami
Cracks on floors
Vicinity of in Miami
Hearing noises when u move in shower and in certain areas of home as u step.
Vicinity of in Miami
I want to vent my crawl space with a fan
Vicinity of in Miami
1 car garage has wall cracks. Two isolated masonry fence posts are leaning.
Vicinity of Paloma Dr in Miami
Hello, I need to repair emptiness under pool deck slap
Vicinity of in Miami
Sinkhole on my backyard
Vicinity of in Miami
Structural damage and humidity
Vicinity of S Prospect Dr in Miami
Spalling concrete repair in crawl space
Vicinity of in Miami
Hello, I need to get an estimate for my patio, the concrete is sinking, need to be check what is the best option to replace it. Thank you
Vicinity of in Miami
Would like quote for crawl space encapsulation
Vicinity of in Miami
A few cracks on the out side walls, of my house
Vicinity of in Miami
I know I need "leveling" work done because I've had another company look at mu foundation. I need a second quote.
Vicinity of in Miami
Driveway with sinking in some parts and cracks
Vicinity of in Miami
Foundation issues, Kitchen area sagging, sliding door getting stuck
Serving the following Miami, FL zip codes
33101, 33102, 33106, 33111, 33112, 33116, 33122, 33124, 33125, 33126, 33127, 33128, 33129, 33130, 33131, 33132, 33133, 33134, 33135, 33136, 33137, 33138, 33142, 33143, 33144, 33145, 33146, 33147, 33150, 33151, 33152, 33153, 33155, 33156, 33157, 33158, 33161, 33162, 33163, 33164, 33165, 33166, 33167, 33168, 33169, 33170, 33172, 33173, 33174, 33175, 33176, 33177, 33178, 33179, 33180, 33181, 33182, 33183, 33184, 33185, 33186, 33187, 33188, 33189, 33190, 33191, 33192, 33193, 33194, 33195, 33196, 33197, 33198, 33199, 33206, 33222, 33231, 33233, 33234, 33238, 33242, 33243, 33245, 33247, 33255, 33256, 33257, 33261, 33265, 33266, 33269, 33280, 33283, 33296, 33299

our service area

Alpha Foundations service area