Foundation Repair in NJ and NYC

Get complete repair services for wall and floor cracks, bowing walls, and more

We Lift Sinking Foundations and Concrete Too!

What Our Customers Say!
  • By Steven C.
    Vineland, NJ

    "This project was bigger than I expected. Even though it was explained to me the equipment and manpower required exceeded my..."

    Customer Review

    By Steven C.
    Vineland, NJ

    This project was bigger than I expected. Even though it was explained to me the equipment and manpower required exceeded my expectations. I also requested a lot from the crew, Do not crush the sprinkler heads, do not ruin the landscaping, put the dirt somewhere it will not make a mess. They managed to do all of it and still fix my porch slab.

  • By Michael M.
    Magnolia, NJ

    Customer Review

    By Michael M.
    Magnolia, NJ

  • By Jim M.
    Cinnaminson, NJ

    "Great job!"

    Customer Review

    By Jim M.
    Cinnaminson, NJ

    Great job!

  • By Dorothy O.
    Cinnaminson, NJ

    Customer Review

    By Dorothy O.
    Cinnaminson, NJ

  • By Mark M.
    Moorestown, NJ

    "While I wouldn't mind being used as a reference, I would not want to get phone calls directly from your perspective customers."

    Customer Review

    By Mark M.
    Moorestown, NJ

    While I wouldn't mind being used as a reference, I would not want to get phone calls directly from your perspective customers.

No homeowner wants to deal with foundation repair, but foundation problems can affect your home's safety, appearance, and value. If you've seen issues such as floor cracks, bowing walls, or other foundation damage, Quality 1st Basement Systems can help. We will find the source of your problem and provide you with a quality foundation repair solution.

All of our patented foundation repair solutions are custom designed for your home. As the authorized Foundation Supportworks dealer in New Jersey, we install warrantied products available nowhere else, and all of our foundation specialists are fully trained and certified.

If you're ready to find a solution to your foundation issues, give us a call at 1-888-680-3830 or click below to schedule a professional inspection with one of our foundation repair experts. We offer free estimates on all our work in Clifton, NYC, Toms River, Edison, Union City, Staten Island, and throughout the nearby areas.


foundation problems

Common Foundation Problems

We can help you restore foundation damage such as bowing walls, cracking floors, expansive soils, and all other types of problems.

foundation repair products

Foundation Repair Products

With foundation piers, wall anchors, crawl space jacks, and other products, we have the right solution to all types of foundation issues.

cost of foundation repair

Cost of Foundation Repair

Concerned about cost? Our experts will help you understand everything your home needs and why, ensuring you get the right services and price.

about foundation supportworks

About Foundation Supportworks

As part of the international Foundation Supportworks network, we provide unparalleled products and service.


Before and After
  • Bowing Walls Fixed in Willingboro, NJ
    Before
    Bowing Walls Fixed in Willingboro, NJ
    After

    A basement in Willingboro, NJ had bowing walls that needed fixing. Quality 1st Basement Systems stabilized it with CarbonArmor, which is stronger than steel.

  • Basement Wall Crack Repaired with FlexiSpan in Lambertville, NJ
    Before
    Basement Wall Crack Repaired with FlexiSpan in Lambertville, NJ
    After

    When the homeowner noticed vertical cracks in their basement wall they called Quality 1st to do the job. System Design Specialist, Ken Peare, did a full inspection of the basement to make sure that these cracks were the only cracks in the foundation of the home. Foreman, Melvin Cardoza, installed FlexiSpan into the cracks sealing them to prevent water from coming through. First bead of Sealant is placed inside the crack to stop crack leakage. A FlexiSpan Foam Drain Strip is then placed over  as a second form of protection against water leakage through the first seal, followed by the permanent seal overlay. 

  • GeoLock Wall Anchors Installed in Ewing Township, NJ
    Before
    GeoLock Wall Anchors Installed in Ewing Township, NJ
    After

    This homeowner contacted Quality 1st Basement Systems with foundation concerns in their basement. The cinder block foundation had horizontal cracks and some walls that were bowing inwards.Quality 1st Basement Systems installed GeoLock Wall Anchors to the foundation walls. These anchors will stabilize and repaid the walls that are bowing inward. The team then concealed the anchors with Hide-A-Way covers for a clean finished appearance. 

  • Bowing Basement Walls Repaired in Ewing, NJ
    Before
    Bowing Basement Walls Repaired in Ewing, NJ
    After

    A New Jersey couple was purchasing this Ewing house when their realtor noticed that there was a bowing wall in the cinderblock foundation. Quality 1st Basement Systems inspected the basement and noted two horizontal cracks that run about 10 to 14 feet across the basement. The installation team installed Wall Anchors to stabilize the wall and will straighten the wall over time so that it can return to its original position. The couple now has a safe and stable foundation!

  • Installing FlexiSpan in Trenton, New Jersey
    Before
    Installing FlexiSpan in Trenton, New Jersey
    After

    Flexi Span installation on a foundation wall in Trenton, NJ.

  • Trenton Foundation Repair
    Before
    Trenton Foundation Repair
    After

    Quality 1st Basement Systems installed CarbonArmor foundation repair system in this Trenton, NJ home due to bowing basement walls. CarbonArmor is strong than concrete and ten times stronger than steel! It is specifically designed for basement walls. CarbonArmor will hug the basement walls preventing further bowing. This home's foundation will no longer move and stay safe for the owners.

  • Foundation Repair in Browns Mills, NJ
    Before
    Foundation Repair in Browns Mills, NJ
    After

    Browns Mills homeowner noticed a few horizontal and vertical cracks in his cinder block foundation. Quality 1st Basement Systems used the CarbonArmor foundation repair system to stabilize the walls. CarbonArmor is ten times stronger than steel and specifically designed to repair bowing foundation walls or foundation cracks. This homeowner's basement walls are now stabilized keeping his home safe!

  • Carbon Armor with Armor Lock
    Before
    Carbon Armor with Armor Lock
    After

    A homeowner in Browns Mills needed to take action when he noticed the basement walls were cracked and bowing. He called Quality 1st Basement Systems, and the team confirmed these early signs of wall failure. Luckily, they were able to install the Carbon Armor System, which reinforces and stabilizes walls with a fiber-reinforced polymer that is 10x stronger than steel. The Armor Lock System was combined to link the Carbon Armor to the rim joist framing, which helps to prevent and correct bowing. These systems are the perfect duo to restore walls to their original positions!

  • Wall Reinforcement System
    Before
    Wall Reinforcement System
    After

    Cracks in the foundation walls are often a sign of a bigger troubles. Quality 1st Basement Systems installed a CarbonArmor wall reinforcement system to prevent this cracking foundation wall from bowing forward. Now this Burlington county basement is much safer.

  • Bowing Wall Reinforced in Wrightstown, NJ
    Before
    Bowing Wall Reinforced in Wrightstown, NJ
    After

    A homeowner in Wrightstown, NJ had a dramatically bowing foundation wall. Quality 1st Basement installed a PowerBrace wall reinforcement system to straighten the wall back into place.

  • Hunterdon County Foundation Stabilized with Wall Anchors
    Before
    Hunterdon County Foundation Stabilized with Wall Anchors
    After

    To stop this foundation from settling in Quakertown, NJ Quality 1st Basement Systems installed wall anchors. Wall anchors stabilize the foundation.

  • Bulging Foundation Wall in Hopewell, NJ
    Before
    Bulging Foundation Wall in Hopewell, NJ
    After

    Quality 1st Basement Systems repaired this bulging foundation wall in Hopewell, NJ with a PowerBrace system. The steel beams will move the bulging wall back into place.

  • Foundation Repair in Allentown, NJ
    Before
    Foundation Repair in Allentown, NJ
    After

    The owners of this Allentown, NJ home wanted to put their home on the market as soon as possible. The horizontal crack in their foundation wall would prevent them from selling the property and needed to have it repaired. Quality 1st Basement Systems installed Power Braces to the walls to stop them from bowing and prevent furthing cracking of the foundation. The house is now safe and ready to be put on the market!

  • Bowing Basement Walls in Princeton, NJ
    Before
    Bowing Basement Walls in Princeton, NJ
    After

    Princeton homeowner faced bowing walls in his basement. A System Design Specialist determined that the leaning walls were caused by pressure from the outside earth. The soil around the home was putting a lot of pressure on the foundation walls. Quality 1st installed the CarbonArmor foundation repair system which adheres to the wall to support the foundation.

  • Retaining Wall Fixed in Montgomery, NJ
    Before
    Retaining Wall Fixed in Montgomery, NJ
    After

    A concrete retaining wall in Montgomery, NJ was cracked and moving. Quality 1st Basement Systems installed wall anchors to stabilize and support the falling wall.

  • Foundation Repair in Skillman
    Before
    Foundation Repair in Skillman
    After

    The owner of this home met with an engineer who told her that she had foundation problems in her home. Her neighbor is a real estate agent, and has worked with Quality 1st Basement Systems during numerous buyer/seller transactions and recommended the team right away. Quality 1st Basement Systems installed CarbonArmor wall locks to secure the foundation and make this home safe again!

  • Foundation Wall Fixed in Cream Ridge, NJ
    Before
    Foundation Wall Fixed in Cream Ridge, NJ
    After

    This homeowner in Cream Ridge, NJ had cracks in her concrete basement walls which caused water to leak into the basement. The walls were also bowing. The Quality 1st Basement Systems installation team completed the foundation repair using CarbonArmor foundation stabilization system. A SuperSump sump pump, UltraSump sump pump, and the WaterGuard basement waterproofing system were also installed to waterproof the basement. This foundation is now safe, and the basement is a dry, healthy environment.

  • Foundation Crack Repair in Annandale, NJ
    Before
    Foundation Crack Repair in Annandale, NJ
    After

    The owners of this Annandale, New Jersey home noticed horizontal cracks in their foundation wall. The foundation cracks were so large that sunlight was seeping through. Concerned, they called Quality 1st Basement Systems for an estimate on how to fix their problem. Quality 1st Basement Systems installed CarbonArmor wall reinforcement system. CarbonArmor fixes foundations quickly and easily, but with a lot of power. CarbonArmor is a tough carbon strap system that goes over the foundation and secures the walls in place with a locking system. The carbon straps are installed with a heavy-duty expoy. Once the repair is complete, CarbonArmor can be easily painted over and hidden. Now this foundation is fixed and the home will no longer have foundation problems.

  • Wall Anchors Fix Lakehurst, NJ Foundation
    Before
    Wall Anchors Fix Lakehurst, NJ Foundation
    After

    Quality 1st Basement Systems fixed the stair-step cracks in this Lakehurst, NJ foundation with wall anchors. The wall anchor system will prevent the foundation wall from cracking or bowing forward.

  • SmartJacks in Manahawkin, NJ
    Before
    SmartJacks in Manahawkin, NJ
    After

    Do you have sagging floors above your crawlspace in your home? Take a look at our SmartJack system, it is designed to straighten and strengthen sagging floors over crawl space foundations in any home.

Get the best foundation repair services from your local experts

Foundation Supportworks logo

No two foundation problems are alike, which is why our professionals will carefully examine your foundation and develop a custom repair plan. We have unique solutions for bowing walls, foundation settlement, floor cracks, and all other types of foundation problems.

All of the products we install are manufactured by Foundation Supportworks, Inc. Each foundation product is carefully designed and tested by a team of structural and geotechnical engineers, and all of our systems come with a written warranty, giving you complete peace of mind.

You don't have to live with stressful foundation problems. Quality 1st Basement Systems is here to provide you with quality foundation repair services that will restore the integrity of your home. Contact us today to request your free foundation repair estimate in Brooklyn, Toms River, Bronx, Edison, Union City, Clifton, Clifton, Flushing, Brick, Plainfield, East Orange or nearby.