Chesterton Ave, Oshawa – Basement Steel Beam Replacement for Code‑Compliant Ceiling Height

The Chesterton Avenue project was a simple but essential structural upgrade for a homeowner preparing to convert the basement into an apartment. The existing 12‑inch wooden beam reduced the ceiling height below what the building code requires for a legal basement unit. To resolve this, the structural solution involved replacing the oversized wooden beam with a 6‑inch steel beam, gaining valuable headroom while maintaining proper load support.

Structural Work

Our installation crew carried out the work efficiently and with clean execution.The scope included:

• Removal of the existing 12‑inch wooden beam
• Installation of a 6‑inch steel beam sized for the required span
• Coordination with the homeowner’s renovation plans to ensure the basement would meet future apartment requirements

The new steel beam provided the necessary structural strength while restoring the required ceiling height for the upcoming basement conversion.

Final Result

With the oversized wooden beam removed and the new steel beam in place, the basement now meets the height requirements for a legal apartment layout. The homeowner can move forward confidently with the renovation, knowing the structure is safe, compliant, and built to last.

If you’re planning a basement apartment conversion, steel beam replacement, or need guidance on meeting ceiling‑height requirements, we’d be happy to help. We build full basement apartments, including separate entrances, egress windows, and complete new builds, and we complete structural projects and full renovations across Oshawa and the GTA with engineered solutions built to last.