Beam & Column Repair & Replacement Experts in Chicago
Damaged or deteriorating support beams and columns can affect the structural stability of your home. American Foundation Repair provides beam and column repair and replacement across Chicagoland, including basement support beams, steel I-beams, and structural columns.
Why Beam & Column Repair & Replacement Matters
The main support beam in your home carries the weight of the floors and walls above. If a beam or column weakens, deteriorates, or settles, it can contribute to serious structural problems. Depending on the condition, American Foundation Repair may repair the existing support or replace damaged wooden beams and columns with new steel components chosen to meet the structural needs of the home.
Why Wooden Beams Deteriorate
Damp basement or crawl space conditions can damage wood support beams and columns over time. Wood can absorb moisture and begin to deteriorate, especially near the bottom of a wooden column. When deterioration compromises structural support, American Foundation Repair may recommend repairing the affected area or replacing damaged wood beams and columns with steel components.
Existing cinder block supports may also be replaced with an engineered steel column when the repair plan requires stronger structural support.
Concrete piers supporting beams and columns must be properly sized for the structure. In some homes, settling or uneven floors may be related to inadequate pier dimensions or support conditions rather than wood rot alone.
Structural Beam & Column Repair Services
American Foundation Repair can evaluate and repair main wood support beams, structural columns and related supports. Depending on the condition, the repair may involve reinforcement, column replacement, pier work, or replacement of a damaged wood beam with a steel I-beam. When appropriate, the team may also carefully raise affected floors to improve their level and restore proper support where conditions allow.
Common signs of a failing I-beam or support column include:
Problems with beams and support columns can show up in the floors, walls, doors, and structural supports throughout the home. Look for these warning signs in your basement or crawl space.
Cosmetic stress signs of a failing structural I-beam support or columns are slanting floors, cracks on walls, sticky doors, and/or very squeaky floors. If you have any of these stress signs, you may need to have some structural repair work done in your basement or crawlspace. Old timber beams and columns may not be adequately supporting your home and causing your home floors to slope or slant unevenly.
If your home shows any of these signs, it may be time for beam and column replacement.
Basement Support Beam & Carrier Beam Replacement
Homeowners may use terms such as carrier beam, main support beam or basement support beam when describing the primary beam carrying floor loads through the structure. When a beam is rotted, bowed, cracked, inadequately supported or no longer performing as intended, American Foundation Repair can evaluate whether structural beam repair or replacement is appropriate.
Depending on the repair plan, basement beam replacement may involve a new steel I-beam, structural columns and properly sized concrete piers to restore support beneath the home.
Structural Column Repair & Replacement
The existing beam may be temporarily shored while a damaged column is removed. American Foundation Repair installs the appropriate steel column and, when needed, places new concrete piers according to the repair plan. Existing piers may be reused only when they are properly sized for the structure.
What to Expect During Beam & Column Replacement
Beam and column replacement may involve temporarily shoring the structure, removing damaged supports, installing new steel components and completing any required pier work. Depending on the conditions, American Foundation Repair may also raise affected floors toward a compromise level.
Structural Steel I-Beam Installation for Beam Replacement
Floor joists are temporarily shored so damaged wood I-beams and columns can be removed. Where new supports are required, a section of the concrete floor may be opened and excavated for properly sized concrete piers. Steel columns and a new steel I-beam are then installed according to the repair plan. When conditions allow, hydraulic equipment may be used to raise affected floors toward a compromise level before the new pier work is completed.
Structural Beam Replacement Cost
The cost of structural beam replacement depends on the beam size and material, extent of damage, site access, shoring requirements, and whether structural columns or concrete piers also need repair or replacement.
Because every home and support system is different, American Foundation Repair evaluates the existing structure before recommending a repair approach. During a free inspection, our team can determine the scope of work and provide a project-specific estimate.
Beam & Column Repair & Replacement Across Chicagoland
American Foundation Repair provides structural beam repair, basement beam replacement and column repair and replacement throughout Chicago and the surrounding suburbs.
We serve homeowners throughout Cook, DuPage, Lake and Will counties, including Barrington, Naperville, Glenview, Elmhurst, Arlington Heights, Northbrook, Park Ridge, Plainfield, Wheaton, Downers Grove, Evanston and Buffalo Grove, as well as surrounding communities.
Contact American Foundation Repair for Beam & Column Repair & Replacement
Schedule a free inspection with American Foundation Repair to evaluate damaged beams, columns, and related structural supports. Our team will explain the recommended repair or replacement approach and provide an estimate based on the conditions in your home.
Family owned and operated since 1986, American Foundation Repair provides straightforward recommendations and expert evaluations without commission-based sales pressure. All qualifying proposals include a 60-day price guarantee and transferable warranty, helping you move forward with confidence.
No gimmicks—just experienced service and a clear evaluation of your home's structural support needs.