How to Repair a Foundation Crack for Your Atlanta Home? (Common Methods Used)

Homeowners should never put off needed foundation crack repair in Atlanta. The longer you ignore cracks, the larger they get! Additionally, cracks let in moisture that also speeds up that damage. Moisture also risks structural framing wood rot, mold, mildew, rusted plumbing pipes, and more.

Above all, a cracked foundation is a weak foundation, allowing a home to settle. In turn, you might soon notice wall and ceiling cracks, flooring and roof damage, and other costly issues. All of these are reasons to address foundation cracks as soon as they develop!

Homeowners should consider calling a professional for foundation crack repair, to ensure a quality job. However, you might note some techniques for addressing cracks and other damage. You can then discuss your options with a foundation repair contractor as needed. Visit our website for more information at

Addressing minor foundation crack repair in Atlanta

A homeowner might address minor visible cracks with an epoxy sealer. First, ensure the crack is dry; use a blow dryer if needed! Second, use a wire brush and shop vacuum to scrub the crack of debris and remove dust. Next, tap 3-inch finishing nails into the crack, about 12 inches apart.

Then, attach injection ports to the nails. Injection ports are small plastic tubes that allow you to inject the epoxy deep into the crack. Mix up the epoxy according to manufacturer directions and spread it into and around the crack. Lastly, use an injector gun to inject epoxy into the ports. Seal up the ports and cut them away and allow the epoxy to dry.

How the pros fix larger foundation cracks and other damage

To address larger cracks and sinking homes, professionals typically use slab jacking. This process injects slurries underneath sunken and damaged foundations. The material dries and floats the home back into a level position, closing cracks.

Also, underpinning addresses larger cracks where needed. Pins or piers, sunk into the ground around the house, attach to the foundation. These also put the foundation back into a proper position and provide added support. New blocks under pier and beam foundations also close cracks around the structure and keep it in position.

Additionally, note that contractors might use more than one method for foundation crack repair in Atlanta. For instance, they might use both underpinning and slab jacking. They might also use epoxy injections or waterproof membranes over cracks where needed. These solutions together often provide the most support for a home’s foundation.

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