How Much Does It Cost to Demo a Bathroom? [2025 Data]

When transforming your dated bathroom into a spa-like sanctuary, you need to tear out the old before bringing in the new. The average cost to demo a bathroom is $800. You might only spend $240 clearing out a basic half bathroom yourself, but it could cost over $3,500 to hire pros to demolish a large primary bathroom suite with complex plumbing. When pulling down a load-bearing wall is involved, prices are even higher.

Cost to Demo Bathroom by Fixtures and Fittings

Getting to grips with the cost of removing common bathroom fixtures and fittings can help you plan your budget better. The details below relate to individual removal costs, and they are lower when combined with a large bathroom demo project.

Tiles

Tile removal costs range from $2 to $7 per square foot. This price typically includes tile disposal, but always check with the contractor before hiring. 

Because bathrooms are often covered from floor to ceiling in tiles, this can be a time-consuming and heavy part of the demo work.

Fixture Removal

Do you want to replace that 1970s avocado green bathroom suite? Removing fixtures like the toilet, sink, bathroom vanity, or bath can cost $100 to $500 per item. Much depends on the complexity of the plumbing, the weight and shape of the fixture, and access.

Fireplace and Chimney

While steamy, damp bathrooms might not seem the obvious place for fireplaces, this is a common feature in period properties. If you need to get rid of this as part of a modern remodel, be aware that fireplace removal costs are high. This major structural project often requires permits and special contractors. A partial demolition could cost $500 to $2,000, whereas complete fireplace and chimney removal costs an average of $7,000.

Walls

If you’re opening up an ensuite bathroom or downsizing an unnecessarily large spare restroom, you might need to knock down a wall as part of the demo work. The average cost to remove a wall that’s non-load bearing is $300 to $1,000. Things get more complicated when it’s a load-bearing wall. This shoots the cost to demo a bathroom way above the average price range, as this job alone can cost $1,200 to $10,000. And you’ll need specialist contractors and a permit for the project. 

Cost to Demo Bathroom by Size

Compared to the average cost to gut a house, breaking down a bathroom is usually higher. Bathroom demo costs an average of $8 to $20 per square foot. However, it can be even higher if the project involves removing a load-bearing wall.

Below are estimated price ranges for some common bathroom sizes. It’s worth noting that some contractors will have a minimum flat rate fee.

Bathroom Material and Construction

If your old bathroom features a heavy marble sink, bath, and countertops, demo costs will be more than they would be for a bathroom with MDF, laminate-covered countertops, and a lightweight acrylic bath and sink. Lifting heavy items downstairs requires more labor, and waste disposal fees can be higher.

Labor

While contractors often quote prices by square foot, some charge hourly rates. These are between $50 and $100 per hour, with a minimum flat rate fee.

Bathrooms might be the smallest room in the house, but demo work in these spaces is labor-intensive. Care is required when dealing with plumbing. Additionally, bathrooms are cramped and challenging to work in, tile removal is time-consuming, and bringing down heavy baths from an upstairs location isn’t easy.

Additional Costs to Consider

Big bathroom demo projects often result in additional costs. Depending on the project's scope, you might have to factor in other expenses.

Extent of the Demo

If you're doing a partial demo and just replacing a vanity unit and retiling one wall, costs will be significantly less than if you're doing a full bathroom remodel and replacing all the fixtures. The most costly bathroom demo projects involve major structural changes, like removing a load-bearing wall. Working with a local bathroom remodeler means they can assess the extent of the demo needed and make recommendations for getting your bathroom prepped for a remodel. 

Permits

Unless you’re knocking down a load-bearing wall, you won’t need a building permit for your bathroom demo project, right? Wrong. Permits can be required to remove non-load bearing walls or for other structural work, such as changes to plumbing or electrical. It always pays to check local regulations. Building permit costs range from $50 to $500 or more for major structural work. 

Utility Connections

When ripping out sinks, toilets, and baths or knocking down walls, you’ll come across electrical work and plumbing. When in doubt, having a contractor deal with these aspects is better than DIYing it. You might even need to hire a local plumber or electrician to handle complex elements. The average cost to hire a plumber is $45 to $200 per hour.

Asbestos

Asbestos is a carcinogenic construction material used in properties built before 1970. If your old bathroom has this in walls, flooring, or plumbing, it can become airborne during the demo process. If there’s a chance your bathroom has asbestos in it, arrange an inspection before swinging the sledgehammer. Professional asbestos removal costs $5 to $20 per square foot in indoor spaces.

Repairs

When you rip up the old flooring in your bathroom, you could uncover dripping pipes or saggy or rotten joists. Leaky pipe repairs cost an average of $500 to fix, and the cost to repair a floor joist ranges from $1,000 to $10,000.

You won’t be able to start any remodeling work until you get these problems put right.

Waste and Disposal Fees

Demolishing a bathroom creates a substantial amount of debris that requires proper disposal. Landfill fees range from $50 to $100 per ton, depending on how much waste your project creates, the type of waste, and local rates. If you’re renting a dumpster, expect to spend anywhere from $200 to $800 per week. The type of dumpster and its size impact the cost, and you might have to obtain a permit. 

Cost to Demo a Bathroom Yourself

If you’re not having to pull down walls or play around with plumbing too much, you might want to tackle tearing out your old bathroom yourself. It mostly involves a bit of elbow grease, time, and the right tools. 

A full bathroom demo will leave you with a lot of debris and heavy items: a bathtub, sink, toilet, vanity unit, and piles of tiles. You’ll need to factor in the cost of hiring a junk removal service near you, which averages around $240. Alternatively, the average cost to rent a dumpster for a week is $350 to $550, and you can move the debris gradually as you work. 

If you don’t have demolition gear like a sledgehammer, circular saw, and jackhammer and cannot borrow them, you’ll also need to spend $100 to $1,000 on tools. This might not be the best investment if you don’t use them for future projects.

DIY vs. Hiring a Pro

The idea of getting stuck in with a sledgehammer might seem cathartic, but a big bathroom demo project is a time-consuming, labor-intensive task, and if you get it wrong, it can be costly.

Hiring a professional demolition company near you means you’ll not be left bathroomless for so long, you can avoid back-breaking work, they’ll have the right equipment for the task, and there’s less chance of plumbing mishaps or other damage being caused. Calling in the pros is especially important if major structural work is involved.

How to Reduce Bathroom Demo Costs

If you don’t fancy DIYing your bathroom demo, there are other ways you can cut costs on the final bill.

• Keep things simple: Giving your bathroom a major makeover without knocking down walls or replacing your sink and bath is still possible. Doing this will save you a lot during the demo and remodeling process. 

• Sell your sink: That vintage sink (or other reusable bathroom fixtures) might not fit with your contemporary conversion. However, if it’s in good shape and you find an interested buyer, you can put the money toward the demo costs.

• Shop around: Don’t just go with the first quote from a reputable contractor. Compare at least three quotes.

• Bulky uplift: If your local authority offers an annual bulky uplift service, you can save on junk removal or dumpster rental costs. However, it does mean you have to time your bathroom demo carefully.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

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