Open Concept Renovations: The Truth About Removing Walls in Edmonton Homes

The open concept main floor has been the dominant request in residential renovation for the better part of a decade — and for good reason. Removing the wall between a kitchen and living area dramatically changes how a home feels, improves sight lines, and allows for much better natural light distribution. But there is a lot of misinformation about what it actually involves, and the gap between "just knock that wall out" and the reality can be significant.

A load-bearing wall carries structural loads — the weight of the floors and roof above — down to the foundation. Removing one without properly transferring that load to a beam and new point loads will cause the structure above to sag, crack, or in extreme cases, fail. A non-load-bearing partition wall is an entirely different situation — it can be removed with far less complexity and cost.

Identifying load-bearing walls is not always intuitive. Walls that run perpendicular to floor joists, walls directly above a basement beam or foundation wall, and walls on interior mid-spans of the house are likely load bearing. However, the only reliable determination comes from a structural engineer or an experienced contractor who can assess the framing. Do not assume. The cost of a structural engineer's assessment ($400–$800) is the most valuable money spent at the start of any wall removal project.

Removing a load-bearing wall requires installing a properly engineered beam (LVL beam, steel beam, or glulam depending on span and load) in the ceiling to carry the load that the wall previously transferred. The beam's size is determined by a structural engineer based on span length and the weight above. The beam must be supported at each end by a post — which transfers that load down through the floor structure and ultimately to the foundation.

• Short span (8–12 feet): LVL beam, typically 3–5 ply 1¾" × 9½" — most common in residential removals
• Medium span (12–18 feet): Larger LVL or engineered steel — requires engineer specification
• Long span (18+ feet): Steel beam — typically requires a crane or structural disassembly to install, higher cost
• All spans: Require new point load columns and potentially new foundation footings to carry the concentrated loads

Any removal of a load-bearing wall requires a building permit in Edmonton. The permit requires engineer drawings showing the beam specification, post sizing, and point load details. This is not optional, and it is not bureaucratic excess — it is the mechanism by which someone qualified confirms the structural solution is correct before walls are opened. Skipping the permit transfers all structural liability to the homeowner, creates a disclosure problem at resale, and may void your home insurance for related claims.

Walls contain things. Before a wall is removed, everything inside it needs to be identified and relocated: electrical circuits (outlets, switches, and wiring running through the wall), plumbing (drain stacks, supply lines, vent pipes), HVAC ducts (supply or return air), and low-voltage wiring (cable, ethernet). Each item must be rerouted before the wall comes down, which adds trades to the project and cost to the budget. The wall opening phase is never just "demo" — it is a discovery and relocation exercise first.

• Non-load-bearing partition removal (with patching and finishing): $2,500–$6,000
• Load-bearing wall removal — short span, residential (8–14 ft): $8,000–$18,000
• Load-bearing wall removal — longer span or involving plumbing/electrical relocation: $15,000–$35,000
• Structural engineering fee: $500–$1,200 — required for all load-bearing work
• Building permit: $400–$900 depending on project scope

Not every wall removal improves a home. If the wall being removed is the only acoustic barrier between a noisy kitchen and a living area where people watch television, eliminating it can create a noise problem that no amount of design compensates for. If removing a wall requires extensive plumbing rerouting that fundamentally changes the kitchen layout, the cost can quickly exceed the benefit. The best open concept renovations are ones where the structural solution is clean, the services in the wall are minimal, and the resulting space genuinely flows better.