Can I Remove a Load Bearing Wall Myself?
No — removing a load-bearing wall is structural work that requires engineering, permits, and (in most cases) a licensed contractor. The wall carries floor and roof loads to the foundation; removing it without a designed beam and temporary shoring risks sagging, cracking, or collapse — of the floors above, during the work. This is the DIY project most likely to cause structural damage.
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What the engineering involves
The engineer identifies the loads the wall carries (floor joists, roof, stories above), sizes a replacement beam (LVL, steel, or built-up lumber) for bending, shear, and deflection, designs the beam's supports (new posts or columns with their own footings or verified bearing below), and specifies the temporary shoring that holds everything up during the swap. Point loads from the new posts often need new footings — the existing slab is rarely adequate.
The construction sequence
Temporary shoring goes up first, supporting the structure on both sides of the wall. Then the wall comes down, the beam goes in (often in pieces, assembled in place — a 20-foot LVL does not turn corners in a hallway), posts and footings go in, shoring comes down in the engineered sequence, and the structure is monitored for movement. Each step needs inspection: shoring, footings, beam, connections.
What goes wrong in DIY removals
The classic failures: no shoring (the floor drops during demolition), undersized beam (sags over months — doors stick, drywall cracks), posts bearing on a slab that cracks under the point load, and no permit (discovered at sale, the appraiser deducts the 'open concept' square footage or demands engineering retroactively). Budget $5,000-$15,000 for a typical engineered wall removal; the engineering is $1,500-$3,500 of that.
The bottom line
Never remove a load-bearing wall without engineering: sized beam, designed posts and footings, temporary shoring, permits, and inspections. DIY removals sag, crack, and fail at sale.
Torch Engineering PLLC · (480) 490-0064 · info@torchengineering.com — PE stamping backed by Apex Grid Engineering.