How long does it take to remove a load-bearing wall?

Author: Miss Shirley Ullrich  |  Last update: Friday, May 1, 2026

Removing a load-bearing wall is a significant project, and it's essential to understand the time it will take so that you can plan accordingly. The average time it takes to remove a load-bearing or Structural wall is around 1-3 days. However, that can vary depending on the complexity of the project.

How hard is it to remove a load-bearing wall?

While load-bearing walls can be removed, it is a complicated procedure that requires the oversight of a structural engineer and obtaining a building permit. The design should be evaluated by the local building department. There are several variables that influence the complexity and cost of this task.

How much does it cost to take out a load-bearing wall?

The average cost to remove a load-bearing wall is $5,700 , but most homeowners pay between $1,400 and $10,000 depending on the scope of project.

How much of a load-bearing wall can be removed without support?

After all, in most homes you can remove as much as you wish of a load-bearing wall, but it has a lot to do with what's inside the wall, and how you plan to redistribute the weight. Load-bearing walls are critical to the structure of your home.

Is it illegal to remove a load-bearing wall?

The short answer is, yes. In most homes, you can remove any portion of a load-bearing wall. However, this depends on what's inside the wall and how you intend to redistribute the weight.

REMOVING A LOAD BEARING WALL | Joshua Tree Cabin Renovation

Will a house collapse if a load-bearing wall is removed?

Most homeowners are afraid that if they remove a load-bearing wall, the house will collapse. While this could be a possibility in certain situations, it's unlikely.

Is it worth removing a load-bearing wall?

Enhanced Space and Flow: One of the primary benefits of removing load-bearing walls is the expansion of your living space. It can create a more open and spacious feel, ideal for modern living and entertaining guests.

How much is a 20 foot load-bearing beam?

20 ft LVL beam price

On average, the price of a 20 ft lvl beam can range from $150 to $300. It is recommended to check with us for specific pricing.

What needs to happen before removing a load-bearing wall?

If you want to remove a load-bearing wall, then you will need a reinforced steel joint installed to support the floor above. Structural engineers can calculate the load and create diagrams. A builder will then work with a fabricator to produce a steel joist and provide delivery.

Do I need planning permission to remove a load-bearing wall?

To remove one load-bearing wall, planning permission isn't usually required. However, if you're carrying out other building work, contact your local planning authority to discuss your plans. They will be able to let you know whether you need to apply for planning permission before you proceed.

What is the easiest way to tell if a wall is load-bearing?

Look at the Direction of the Ceiling Joists

If the ceiling joists run perpendicular (90 degrees) to the wall, the wall is load-bearing, as it's bearing the weight of the ceiling joists. If the joists run parallel to the wall, the wall may not be load-bearing.

Who is qualified to remove a load-bearing wall?

Structural Integrity and Safety:

The structure of your any house should never be compromised. Structural engineers play a crucial role in ensuring that the removal of load bearing walls does not jeopardize the safety of your property and its occupants.

Is removing a load-bearing wall safe?

Removing a load-bearing wall without proper reinforcement can lead to severe structural damage, including sagging ceilings, cracked walls, or even complete collapse.

How much does it cost to remove a load-bearing wall and install a beam?

The cost of this project can vary based on factors such as the size of the wall, the structural complexity, and any additional work required. On average, homeowners can expect to spend between $3,000 to $15,000 for such a renovation, including the cost of installing a beam if necessary.

What size I-beam for a 50 foot span?

You can plan for a W21x122 spanning 50' supporting 30' purlins on each side with a 160 mph wind.

How much weight can a 6x12 beam support?

If the 6 x 12 is a Select Structural, then it will support 10,300 lbs. and deflect about 1/4”. BTW, I recommend the window (vinyl, wood, whatever) that you are going to install below this beam should NOT be secured at the head in the middle one-half of the span.

How much of a load-bearing wall can you take out?

How much of a load-bearing wall can be removed? You can remove all or part of a load-bearing wall as long as there is another way to carry the weight.

Do you need consent to remove a load-bearing wall?

You may need a building consent if you want to make minor structural alterations to your dwelling, such as: remove load bearing wall between kitchen and dining room. replace a load-bearing wall with beam and posts. modify internal walls which affect bracing elements.

Can you remove a load-bearing wall without an engineer?

How to Remove a Loadbearing Wall. You need the expert knowledge of a Structural Engineer who will create the signed and sealed engineering plans to remove the wall and provide adequate support with an alternative, like a beam or column. These plans are required for permitting.

What is the process for removing a load-bearing wall?

How to remove a load bearing brick wall and install a beam
  1. Check any electrics or pipes are running through the wall (you may need to hire a plumber and electrician to deal with these)
  2. Check for asbestos and deal with this if necessary.
  3. Build temporary supports.
  4. Knock down the wall.
  5. Install a beam.

Who checks if a wall is load-bearing?

A structural engineer will be able to confirm whether or not your wall is load-bearing. If it is, they'll also be able to help you remove it by putting another support in place. That way, you can be sure your building remains structurally sound.

Can you have a house with no load-bearing walls?

Walls with a uniform load distribute the weight evenly along the structure. Non-load-bearing walls are sometimes called “partition walls” or “curtain walls”. You can remove partition walls and the structure will remain intact.

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