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Bathroom Remodel
What Does It Cost to Demo a Bathroom?
Average Cost: $600 – $2,500
Most homeowners spend between $600 and $2,500 to demolish a bathroom, with a typical national average of about $1,450. Below, we cover factors that affect cost, per-square-foot pricing, and ways to save.
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The average cost to demo a bathroom ranges from $600 to $2,500, or around $1,450 for most homeowners. Larger or complex projects can reach up to $3,500 depending on size, accessibility, and materials. Costs vary based on the number of fixtures removed, total square footage, and local labor rates. Contractors typically charge by the hour or per square foot for demolition services.
Full bathroom demolition is often priced per square foot. Expect $2 to $8 per square foot for most interior demo, with bathrooms commonly landing $4 to $10 per square foot due to tile and fixture removal. Hidden damage or specialty disposal can increase this price.
Bathroom Demolition
Most homeowners need to demo at least some areas of their existing bathroom prior to starting a remodeling project.
We recommend using a contractor
Cost varies by project scope and size
Allows you to remove damaged items and refresh the space
Average Cost:
$600 to $2,500
Bathroom Demolition Cost by Bathroom Type
Half Bath (Powder Room) Demolition Cost
Average Cost Range: $400 to $900
Typical Size: 20 to 40 square feet
Half baths are smaller and usually include only a toilet and sink. Demo work is faster and more affordable, with costs focused on removing fixtures and limited wall or flooring materials.
Primary Bathroom Demolition Cost
Average Cost Range: $1,200 to $3,500
Typical Size: 100 to 150+ square feet
Primary bathrooms often include double vanities, a separate tub and/or shower, and more plumbing connections. Demolition requires additional labor for disconnections, tile removal, and debris disposal, which increases the total cost.
Bathroom Type
Typical Size
Average Cost Range
Half Bath
20 to 40 square feet
$400 to $900
Full Bathroom
40 to 100 square feet
$1,000 to $1,600
Primary Bathroom
100+ square feet
$1,200 to $3,500
Bathroom Demolition Cost by Room Size
Bathroom size plays a major role in total demolition cost. Use this table to estimate by square footage.
We looked through online forums for actual bathroom demolition costs from homeowners and contractors. Prices vary depending on bathroom size, local labor rates, and extent of demolition (tearing walls down to just studs and removing all appliances vs. keeping old appliances and walls intact). Here are some quotes with pricing information.
Here are two examples from a Reddit thread of contractors discussing bathroom demo costs. Note the different ways you might be charged (total cost vs. hourly).
“A small bathroom full demo down to the studs, you touch no wiring, no plumbing you just cut it out I would not do less than $800.”
“$85 hr. is what I charge for demo for my guys plus travel if it is a new customer and not a referral”
In another thread, a homeowner reported paying $1,100 for demolition and hauling. “He did it in a few hours. If you have the money, definitely pay somebody. Save the time and your back.”
How to Save on Bathroom Demo Costs
Keep the existing layout. Avoid rerouting plumbing or electrical lines.
Reuse materials. Refinish doors, mirrors, or trim where practical.
DIY selective removal. Safely remove easy items like towel bars and accessories.
Compare multiple quotes. Get at least three bids from licensed contractors.
Ask about bundled pricing. Some pros discount demo when paired with remodel work.
How to Demo a Bathroom
Before starting demolition, understand the scope and which tasks are safe to DIY versus hiring a professional.
DIY vs. Professional: Homeowners can remove smaller items such as mirrors, vanities, or toilets. Pros should handle plumbing lines, electrical wiring, and structural wall removal.
Steps Pros Typically Take:
Shut off water and power.
Protect floors and nearby areas from dust.
Remove fixtures, tile, and drywall in sequence.
Dispose of debris safely and prepare the space for remodel work.
What Else to Know About Bathroom Demolition
You may need permits for large or structural work. See the FAQ section below for more information.
Hidden water or mold damage can increase costs, and bathrooms are a common area for water damage.
Disposal fees and haul-away may not be included. Ask your contractor if they can include them in the quote.
Next Steps
To recap, here’s what you can expect to pay for bathroom demo:
Average Cost Range: $600 to $2,500
National Average Cost: $1,450
Ready to start your bathroom remodel project? Modernize can connect you to pre-vetted bathroom contractors in your area. Tap the button below to get started.
Permitting requirements vary by jurisdictions. If you plan on making significant structural changes to your bathroom, including changing the layout and rerouting plumbing and electrical, you’ll likely need to obtain a building permit. If you are just adding a new vanity and lighting, then you won’t need one.
A small or half bathroom that is 18 to 32 square feet can cost between $500 to $1,000 to demolish. All-in costs to both demo and remodel a small bathroom are $3,000 to $10,000. However, it is important to get real quotes from contractors in your area or use a bathroom remodel cost calculator to get the most accurate pricing.
The cost to demo and remodel a large bathroom that is 20 to 146 square feet could cost between $1,000 and $2,000. Once all costs to remodel or renovate are included, you can expect a large bathroom remodel to cost $7,000 and $20,000 depending on the amount of work that’s required. However, it is important to get real quotes from contractors in your area or use a bathroom remodel cost calculator to get the most accurate pricing.
The average remodel will take between three and four weeks. Add one to two weeks for larger bathrooms. The demolition process itself should take 1 to 2 days or even less.
Modernize does not suggest homeowners try to cut costs by handling the demolition themselves. It is a complicated, technical job and a lot can go wrong. Mistakes during demolition can lead to very costly fixes by professionals. It is best that you step back and let the professionals do their job.
Tile demo cost for a bathroom ranges from $2 to $7 per square foot. Wall tiles will be closer to the bottom end of that range. Floor tiles will fall toward the higher end of that range. On average, a homeowner will spend between $200 and $1,400 on tile demo cost alone during a bathroom remodel.
How We Rate Bathroom Remodel Products and Companies We use two different sets of criteria depending on what we’re rating. For products and brands (like bathtubs, showerheads, and steam shower systems), we focus on how well they perform their core function, how durably they’re built, how much they cost relative to what you get, and how easy they are…
