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Is It Safe to Remove a Supporting Wall in Your Home?

Open-concept living spaces are very popular, but removing a supporting (load-bearing) wall is a serious job that comes with real risks. If you’re considering making this change, here’s what you need to know to keep your family and your investment safe.

What Is a Supporting Wall?

A supporting wall (or load-bearing wall) holds up weight from your home’s structure—such as floors, roof, or another story. Removing it without proper planning and support can compromise your entire house.

  • Almost all exterior walls are supporting.

  • Some interior walls are also structural, especially in older or multi-story homes.

Not sure about your wall?Our structural engineers can assess your home and advise you.

Is Removing a Supporting Wall Safe?

It can be—if done correctly and with expert help.Removing a supporting wall without engineering and permits is dangerous and never recommended.

Risks if Done Incorrectly:

  • Sagging ceilings or floors

  • Cracked walls, sticking doors and windows

  • Structural instability and risk of collapse

  • Safety hazards for your family

Steps for Safe Wall Removal

1. Professional Assessment

Always start with a consultation from a structural engineer. They’ll determine if the wall is load-bearing and design a safe support plan.

2. Get the Right Permits

Most municipalities, including Toronto, require permits for structural work. Skipping this step can void insurance and create legal problems.Learn more: City of Toronto – Building Permits

3. Install Temporary Supports

Before removing any wall, temporary shoring must be installed to carry the load while you work.

4. Install a New Support Beam

Replace the wall with a properly sized beam (steel or engineered wood) as designed by your engineer. The installation should be handled by experienced professionals.

5. Inspection and Final Touches

After the work is done, city inspectors check everything for safety before you finish with drywall, paint, and flooring.

Frequently Asked Questions

Can I remove a supporting wall myself to save money?Never attempt this as a DIY project—always hire licensed engineers and contractors.

How long does the process take?With proper planning and permitting, most jobs take 2–4 weeks.

What if I skip the permits and engineering?You risk structural damage, legal trouble, and expensive repairs later.

See more answers in our FAQ.

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External Resources

Contact Candoo Engineering

Have questions or want a safe, professional assessment?Call Candoo Engineering:

 
 
 

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