Supplemental Floor Support

Squishy floors? Doors and windows sticking? Supplemental floor system supports or lally columns can fix this

How to Fix failing Support Beams

Your basement floor supports play a critical role in keeping your home stable and level. When these supports—such as lally columns or wooden beams—begin to fail, the results can show up as sagging floors, wall cracks, or doors and windows that no longer fit right. Many homeowners don’t realize the problem until visible damage appears upstairs, but the issue starts in the basement. Understanding what a failing floor support is, why it happens, and how to fix it is the first step to protecting your home’s safety and value.

How we do it

Failing Lally Column Replacement

If you suspect your basement supports are failing, don’t wait until the damage gets worse. At 603 Basement Solutions, we specialize in foundation repair and replacement of lally columns and wooden beams. Our expert team serves homeowners across New Hampshire, Maine, and Massachusetts with proven solutions designed to restore lasting stability. Contact us today to schedule your free inspection and get peace of mind knowing your home is safe and secure.

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Structural

What to Do When My Floors Are Uneven or Sagging

Introduction: Recognizing a Serious Structural Issue Uneven or sagging floors in your home are more than just a cosmetic issue — they’re often a sign of structural problems. In older New Hampshire homes, particularly

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