Remove a Load-Bearing Wall in Las Vegas: What to Know Before You Open the Floor Plan

By DHCC Builder

Published October 26, 2026 · 7 min read

Las Vegas living room concept with a finished oak beam and posts for a remodel to remove a load-bearing wall

On this page 10 sections

To remove a load-bearing wall in Las Vegas, start with a structural assessment and the permit requirements for your address. Whether the opening is feasible depends on the house. Our interior remodeling page explains why wanting a more open room does not establish that a wall can be removed.

Quick Summary:

Have a qualified professional confirm the wall's role before planning demolition.
Replacement support needs a design suited to your home, not a beam chosen from a photo.
The City of Las Vegas lists moving, removing or adding walls as permit work. Confirm the requirements for your own jurisdiction.
Ask who handles engineering, permits, construction and inspections before you approve a proposal.

Can you remove a load-bearing wall in a Las Vegas home?

Yes, in many cases, if something else is designed to carry the load the wall used to carry. A load-bearing wall supports weight from above, such as a roof, a floor, a beam or another wall. Take it out and that weight has to travel somewhere. A replacement may involve a beam and supports, with a continuous path for the weight to reach the foundation. The engineer determines the arrangement for your home.

Whether it works in your house depends on what sits above the wall, how wide the opening is, and what the structure beneath can handle. Those are engineering answers, not design preferences. A smaller opening, such as a wide doorway instead of a fully open room, is still a structural change. The City of Las Vegas homeowner guide also lists new or widened door and window openings as permit work.

How can you tell if a wall is load-bearing?

Appearance alone is not enough to decide that a wall can come out. Start with the original framing plans and a professional assessment of the existing house. Do not open a wall or enter an attic just to investigate it yourself.

The Welsh Government's load-bearing wall guidance explains the basic relationship: an interior wall can support a roof, another wall or floor joists. A replacement beam also needs supports capable of transferring the weight to the foundations. These are general structural principles, not Nevada permit rules or a design for your home.

Use these questions to prepare for the assessment:

Information to gather	Question for the professional	Why it matters to your decision
Original plans, if available	What does the structural design show at this wall?	A room layout alone does not describe the structure
Records of additions or earlier remodels	Does the existing house match those plans?	The assessment needs to cover what is there today
Your preferred opening	What support would this opening need?	A beam or visible support may affect the finished room
Photos taken from safely accessible areas	What further investigation is needed?	The professional decides what must be inspected

The City of Las Vegas residential submittal guideline requires framing and foundation information. Gather the plans and records you already have, then ask what else is needed for this specific project.

Intact interior wall and blank rolled plans on a side table, prepared for a remodeling discussion

Why does an engineer come before the demolition?

Because the replacement support has to be designed, and the design needs calculations. An engineer works out what the wall carries and what a beam, posts and footings must do to carry it instead. Ask a Nevada-licensed engineer to explain the proposed load-bearing wall beam, its supports and any foundation work before you commit to the opening.

The City of Las Vegas residential submittal guideline calls for structural engineering and calculations when a City or Southern Nevada Building Officials standard drawing is not used. It calls for digitally signed structural documents, analysis of vertical and lateral forces, and details showing how loads transfer through the structure. Your building department decides which documents your project needs; do not assume a standard detail applies to a custom opening.

Don't treat this as a formality to fit in around a schedule. The engineer's findings can change the plan. They may call for a larger beam, a post in a spot you didn't want one, or a smaller opening. It is far easier to learn that on paper than after demolition.

Do you need a permit to remove a load-bearing wall in Las Vegas?

In the City of Las Vegas, yes. Its homeowner guide lists "Move, remove, or add walls" among the projects that require a permit. Clark County's permit page says building alterations and demolition require an application and the required permit. Confirm the scope with the office responsible for your address before work begins.

Which office covers you depends on your address. Homes inside City of Las Vegas limits go through the city's Building & Safety Department, which can be reached at 702-229-6251. Homes in unincorporated areas go through Clark County Building & Fire Prevention, and Henderson and North Las Vegas each have their own departments. Our guide to remodeling permits in Las Vegas walks through the jurisdictions, who pulls the permit, and what happens if work was done without one.

Two related reminders:

Moving plumbing or adding wiring in the work area is permit territory too. The city guide lists relocating plumbing and running additional wiring.
Check your HOA documents separately. A permit office and an HOA are different approvals.

Blank plans, finish samples and a folding rule for discussing an interior remodeling scope

What happens once the plan is approved?

Ask your builder to explain the approved work plan, inspections and finish repairs before construction starts. A homeowner checklist cannot specify the demolition method or the temporary support your house needs. Those decisions belong to the professionals responsible for the project.

Confirm the structural plan. Ask who is responsible for the temporary support, permanent beam and connections, and how the work will follow the approved documents.
Review utilities before demolition. Ask whether electrical, plumbing or mechanical work is involved, which trades will handle it and what permits apply.
Agree on inspection checkpoints. Ask which inspections are required and when work must remain accessible for the inspector. Keep copies of permits and inspection records.
Document the finish scope. Ask how the proposal handles the ceiling, flooring and adjacent wall surfaces, including any visible beam or posts.

Ask for a project-specific scope, price and schedule in writing. Avoid comparing proposals on the size of the opening alone; compare what each includes and what still depends on engineering or permit review.

Planning the room around the opening? Get A Free Estimate to discuss your remodeling goals and the questions that need answers before the layout is settled.

What should you ask before you decide?

Ask who confirms the wall's role, who designs the support, and who handles the permit. Settling these early helps you compare proposals fairly.

How will the wall's role be confirmed, and from which documents or inspection?
Who is the engineer, and are their stamped drawings part of the scope?
Which building department covers my address, and who applies for the permit?
Will utilities in the wall need to move, and is that work included?
What happens to the ceiling and floor finishes along the opening?
What changes if the engineer's findings differ from the original idea?

Bring any plans you have and a few photos of the wall, the ceiling above it and any exposed framing. Our preconstruction design process explains how planning before construction helps answer questions like these before work begins.

Frequently Asked Questions

Can I remove a load-bearing wall myself?

Start by asking your building department about the requirements for your project. The City of Las Vegas homeowner guide recommends properly licensed and trained professionals. This article is a planning guide, not instructions for supporting or demolishing a wall.

How do I know if a wall is load-bearing without opening it up?

Start with the framing plans and a qualified professional's assessment. A floor plan or photograph may help frame the questions, but it cannot settle whether the proposed opening is safe. Let the professional decide whether further investigation is necessary.

Does a partial opening need a permit?

The City of Las Vegas homeowner guide includes new or widened door and window openings in its permit list. A wider opening in a bearing wall also changes how the wall carries weight. Check with your building department before assuming a smaller opening is exempt.

Do I still need a permit if I only move a wall that isn't load-bearing?

The City of Las Vegas guide includes moving, removing and adding walls without making an exception for a non-bearing partition in that list. Confirm the requirement for your address with the building department.

Plan Your Open-Concept Remodel With Clear Answers

If you're weighing a more open floor plan, start with the questions above and bring any plans you have. Browse our remodeling portfolio and services to see the kinds of projects we take on, then tell us about yours. Get A Free Estimate to discuss a free consultation, or call 702-830-1444.

This article is general information, not engineering, legal or code advice. Whether a wall is load-bearing, and how it can be changed, must be determined for your specific home by a qualified professional and your building department. Permit rules vary by jurisdiction and can change. Confirm requirements with the office that covers your address before starting work.

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About the author

DHCC Builder. Learn about the business through its remodeling portfolio.