The Load Bearing Wall Removal Process: What Happens Step by Step

No mystery, no surprises. Here's exactly what happens from first phone call to open floor plan.

The full load bearing wall removal process takes 1–3 days of on-site work for most residential projects and involves nine steps: assessment and engineering, preparation, temporary shoring, wall demolition, beam installation, post and connection work, shoring removal, finish work, and cleanup. The total timeline from first call to finished project is typically 2–6 weeks, with the actual construction compressed into 1–3 working days.

Most homeowners have never seen the inside of a wall removal project, so the unknown is what causes anxiety. This guide walks you through every step — what happens, why it happens, and what you'll experience in your home during each phase.

1

Before Work Day

Assessment & Engineering

This is the most important step — and it happens before anyone picks up a hammer. Our Professional Engineer (PE), Mateo Galvez, evaluates your home's structure to design the replacement beam system.

What happens during engineering:

  • Visual inspection of the wall, attic, and foundation
  • Measurement of the wall span, ceiling height, and joist configuration
  • Identification of the load path — what's above, below, and adjacent to the wall
  • Structural calculations: tributary loads, beam sizing, deflection analysis
  • Beam material selection (steel W-flange vs. LVL)
  • Bearing point design — posts, connectors, foundation requirements
  • Production of PE-stamped structural drawings

Duration: On-site assessment takes 30–60 minutes. Engineering calculations and drawing production typically take 1–2 weeks. PE-stamped drawings are what you'll need for your permit application (permits are the homeowner's responsibility).

2

Day 1 — Morning

Preparation & Home Protection

Before any demolition begins, the crew spends 30–60 minutes protecting your home. This is what separates professional wall removal from the horror stories you see online.

🛋️ Furniture

Moved away from the work area and covered with heavy-duty moving blankets

🏗️ Dust Barriers

Plastic sheeting seals off the work area from adjacent rooms to contain dust

🏠 Floor Protection

Ram board or heavy paper covers flooring in the work zone and traffic paths

What you'll notice: The crew will ask you to move personal items away from the wall. Larger furniture can usually be shifted to the far side of the room rather than moved out entirely.

3

Day 1

Temporary Shoring

This is the step that keeps your house standing while the load bearing wall is removed. Temporary posts and beams are installed on both sides of the wall to support the ceiling, floor, and roof loads above.

How shoring works:

  • Temporary beams (usually 4×4 or 6×6 lumber) span parallel to the wall, set back 2–3 feet on each side
  • Adjustable steel shore posts (lally columns) or timber posts support the temporary beams
  • Posts are positioned under each ceiling joist to carry the load
  • Posts are shimmed tight against the ceiling joists — snug but not over-jacked
  • The shoring carries ALL the loads the wall currently handles

What you'll notice: Temporary posts will be visible on both sides of the wall. It looks like scaffolding inside your house. This is normal and temporary — they come down once the permanent beam is installed.

4

Day 1

Wall Demolition

With the structure safely shored, the wall comes down. This is the dramatic part — and it's also the fastest.

Demolition sequence:

  1. Drywall removal — both sides of the wall are stripped, exposing the framing
  2. Utility check — any wiring, plumbing, or HVAC is identified and disconnected
  3. Stud removal — studs are cut and removed one at a time
  4. Top plate removal — the double top plate is cut away from the ceiling joists
  5. Bottom plate removal — the sole plate is pried up from the floor

What you'll notice: This is the noisiest part of the project. Sawzalls, hammers, and pry bars make significant noise for 1–2 hours. Dust is contained by the plastic barriers but some will escape. If you're working from home, use headphones during this phase.

5

Day 1–2

Beam Installation

This is the main event. The structural beam is lifted into the ceiling opening and positioned exactly according to the PE's drawings.

🔩 Steel Beam Installation

The beam arrives as a single piece, pre-cut to length. Multiple crew members lift it into place — a 16-foot W12×30 weighs 480 lbs. Pockets are cut into the walls at each end to receive the beam. The beam is leveled and temporarily secured while connections are made.

🪵 LVL Beam Installation

Individual LVL plies are carried in and assembled in place. Construction adhesive is applied between plies, and through-bolts or structural screws clamp them together. The assembled beam is positioned and leveled in the ceiling opening.

What you'll notice: This is the most impressive part of the project. Watching a crew maneuver a heavy steel beam through your house and lift it into the ceiling is something most homeowners have never seen. Many take photos and videos.

6

Day 1–2

Post & Connection Work

The beam is only as strong as what holds it up and what connects to it. This step completes the load path from roof to foundation.

Connection components:

  • Bearing posts — installed at each end of the beam, these transfer the beam's load to the foundation
  • Simpson connectors — engineered metal brackets that connect beam to post, post to foundation
  • Joist hangers — metal brackets that connect each ceiling joist to the beam, preventing the joists from pulling away
  • Bearing plates — steel plates that spread the post load across the foundation (especially important on slab)
  • Through-bolts — connect all components mechanically, not just with nails

Why this matters: The connections are what make the whole system work. A beam that's just sitting in pockets without proper connections can shift, settle, or fail. Every connection is specified by the PE and must match the stamped drawings exactly.

7

Day 2

Shoring Removal

With the permanent beam, posts, and all connections in place, the temporary shoring is carefully removed. This is the moment of truth — the structural load transfers from the temporary supports to the new beam system.

What you'll notice: The crew removes the temporary posts one at a time, watching for any unexpected movement. In a properly engineered and installed beam system, there should be zero visible deflection. The open span appears for the first time without any posts in the way — this is usually when homeowners say "wow."

8

Day 2–3

Finish Work

The structural work is done — now it's about making it look like the wall was never there.

Finish work includes:

  • Drywall patching — closing the ceiling opening around the beam and patching the wall ends
  • Tape and bed — mudding the drywall joints for a seamless surface
  • Texture matching — replicating the existing ceiling and wall texture (knockdown, orange peel, smooth, etc.)
  • Paint matching — color-matching paint to blend the new patches with existing walls and ceiling
  • Beam treatment — boxing in the beam with drywall, or priming/painting for an exposed look

Note: LBWP's base pricing covers the structural work. Finish work (drywall, texture, paint) can be quoted as an add-on or handled by the homeowner's own painter/handyman. Many homeowners choose to have LBWP handle everything for a turnkey result.

9

Day 2–3

Cleanup & Final Walkthrough

We don't leave until your house is clean and you're satisfied.

  • All construction debris is removed from the home
  • Dust barriers and floor coverings are taken down
  • Work area is swept and vacuumed
  • Furniture blankets are removed
  • Final walkthrough with the homeowner to verify everything meets expectations
  • Explanation of the lifetime transferable structural warranty

What you'll notice: Your newly open floor plan. The room feels dramatically larger. Natural light flows further into the house. The transformation is immediate and striking — and it's the reason homeowners consistently say wall removal was the best renovation they've ever done.

How Long It Takes

Timeline by Project Type

Project Type On-Site Work Days Total Timeline (Call to Done)
Single wall removal (1-story) 1–2 days 2–4 weeks
Single wall removal (2-story) 1–2 days 2–4 weeks
Multiple wall removals 2–4 days 3–5 weeks
Kitchen remodel with wall removal 3–5 days 4–6 weeks
Living Through It

What to Expect in Your Home

🔊 Noise

Loud during demolition (1–2 hours) — sawzalls, hammers, pry bars. Moderate during beam installation and connections. Quiet during finish work. Comparable to having a contractor remodel a bathroom.

💨 Dust

Contained by plastic barriers. Some fine dust will escape — plan to wipe down surfaces in adjacent rooms after the project. Professional crews minimize dust significantly compared to DIY, but it's not zero.

🏠 Access

The rest of your house remains accessible and livable. Bedrooms, bathrooms, kitchen (unless it's in the work zone) — all usable. The work area is the only restricted zone. Pets should be kept in another room.

⏰ Hours

Crews typically arrive between 8–9 AM and work until 4–5 PM. No weekend work unless specifically requested. No surprise early mornings. We respect your home and your schedule.

Common Questions

Frequently Asked Questions

Do I need to leave my house during wall removal?

No. You can stay home the entire time. The work area is sealed off with plastic barriers, and the rest of the house is accessible. Most homeowners stay home and go about their day in other rooms. Some work from home during the project. The noisiest parts (demolition) last a few hours, not days.

How messy is it?

Less than you'd expect. Plastic dust barriers contain debris to the work area. Floors are protected. Furniture is covered. Some fine dust escapes — plan to wipe down surfaces in adjacent rooms after the project. But the work area itself is cleaned daily, and full cleanup is included in every project.

What if you find something unexpected in the wall?

Walls can contain electrical wiring, plumbing, HVAC ducts, or even structural elements from previous renovations. Professional crews identify utilities before demolition. If rerouting is needed, it's handled — but may require additional work by licensed tradespeople (electrician, plumber). LBWP discusses the possibility of hidden utilities during the estimate so you're prepared.

Can I watch the work?

Absolutely — from a safe distance. Most homeowners are fascinated by the process, especially watching a heavy steel beam get maneuvered into place. We just ask that you stay outside the active work zone during demolition and beam lifting. Watching from an adjacent room or through the plastic barriers is fine. Many homeowners take photos and videos.

What happens to electrical and plumbing in the wall?

Any utilities in the wall need to be rerouted. Electrical wires can usually be rerouted through the ceiling or floor by a licensed electrician. Plumbing is more complex and may require opening adjacent walls. HVAC ducts may need rerouting or elimination. Rerouting is typically quoted separately from the structural work. LBWP identifies visible utilities during the estimate; hidden ones are handled on work day.

How long from first call to finished project?

Typically 2–6 weeks total. Same-day or next-day ballpark by phone, on-site assessment within a week, engineering in 1–2 weeks, then installation in 1–3 days. The biggest variable is the homeowner's schedule and permit timeline (permits are the homeowner's responsibility). LBWP can usually schedule installation within a week of engineering completion.

Related Resources

Learn More

💰 Wall Removal Cost Guide

2026 pricing for every configuration

📐 What Size Beam Do I Need?

Beam sizing by span and load

🏠 Is My Wall Load Bearing?

5 visual checks any homeowner can do

⚖️ Steel vs LVL Beam

Which beam type is right for your project

🏗️ Wall Removal Services

Full overview of LBWP services

📸 Project Gallery

Before & after photos from real projects

Ready to Start Your Wall Removal Project?

Free estimate. PE-engineered. Lifetime warranty. Most projects completed in 1–2 days.

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