🧱 What to Know Before Knocking Down Walls in Your Home

Open-concept living is still one of the most requested features in home renovations—and for good reason. Removing a wall can instantly transform your space, making your home feel brighter, bigger, and more modern.

But here’s the catch: knocking down walls is not always simple. In fact, it’s one of the riskiest renovation decisions you can make without proper planning. Especially in Sault Ste. Marie, where many homes were built decades ago, wall removal can come with hidden surprises behind the drywall.

If you’re thinking about opening up your space, here’s what you need to consider first.


šŸ—ļø Is the Wall Load-Bearing?

This is the most important question to answer. Load-bearing walls support the weight of the structure above—like upper floors or your roof. Removing them without proper planning and reinforcement can lead to serious structural damage.

How to tell:

    • If the wall runs perpendicular to ceiling joists, it may be load-bearing

    • If it’s in the center of the house or supports another wall above, it’s likely structural

    • If the wall is directly beneath the attic or roofline, assume it’s critical

Bottom line: Always consult a structural engineer or experienced contractor before touching a potentially load-bearing wall.


🧰 What’s Inside the Wall?

Walls aren’t just drywall and studs—they often contain plumbing, electrical wiring, HVAC ducts, and insulation. Tearing into a wall without knowing what’s inside can cause costly mistakes or even pose a safety hazard.

In Sault Ste. Marie, many older homes have:

    • Knob-and-tube wiring (which needs to be replaced)

    • Uninsulated walls

    • Outdated or DIY plumbing setups

These surprises can delay your reno and increase costs—so it’s critical to plan ahead and inspect thoroughly.


šŸ› ļø What Will Replace the Wall’s Support?

If you remove a structural wall, it must be replaced with a beam and possibly posts to carry the load safely. The size and type of beam depend on the span, load, and structure of the house.

You’ll need:

    • A proper load calculation (usually done by a structural engineer)
    • Custom beam installation (LVL or steel are common)
    • Support posts hidden in new walls or left exposed as a design feature

Pro Tip: Local code in Sault Ste. Marie may require specific permits and inspections for structural changes—don’t skip this step.


šŸ’” Design & Functionality

When removing a wall, don’t just think about the space it opens up—think about what you’re losing too.

    • Where will your electrical outlets go now?

    • Do you need to relocate light switches or thermostats?

    • Are you losing important storage space or sound barriers?

Good renovations improve function, not just aesthetics. A contractor can help you visualize traffic flow, lighting needs, and furniture placement in the new space.


šŸ˜ļø Local Challenges in Sault Ste. Marie
In the Soo, homes are often built using different standards from decades ago. That means wall materials, construction techniques, and even insulation practices vary wildly from home to home.

Working with professionals who understand local building practices can help you:

    • Avoid surprises

    • Maintain energy efficiency

    • Comply with SSM building codes

We’ve seen everything from stone foundations to triple-layer drywall—so we know how to plan around what’s behind those walls.


āœ… Thinking of opening up your living space? Don’t take risks with your home’s structure. Let’s chat about your goals and make a plan that’s safe, smart, and stunning.
āž¤ Reach out today for expert guidance and a free consultation.