How Much Does it Cost to Remodel a Powder Room?

how much does it cost to remodel a powder room

The typical expense for remodeling a powder room averages around $6,500. Costs usually range between $1,500 and $15,000 or even higher, contingent upon the extent of the renovation, the materials used, and whether you opt to handle some tasks yourself. 

Besides enhancing your home’s resale value, remodeling can improve your powder room’s energy efficiency and transform it into a more relaxing space. Let’s delve into the breakdown of how much does it cost to remodel a powder room.

Powder Room Remodel Cost Breakdown

How much does it cost to remodel a powder room
Lisa Gilmore

The expense of renovating a powder room or half bathroom hinges on two key elements: labor and materials (which encompass fixtures). Naturally, additional factors play a role in determining the overall cost—more details on those are provided below.


Hiring a professional contractor typically ranges from $300 to $500 per day. However, most contractors offer a fixed project rate unless specifically hired on an hourly basis. Contractor expenses typically make up about 40% to 60% of your total project cost.


The choice of materials significantly impacts your overall budget. Opting for luxury fittings and custom designs will elevate project costs, whereas selecting budget-friendly materials helps in keeping expenses low.


Various powder room flooring options come with different price tags:

  • Basic vinyl flooring: $2–$7 per square foot
  • Textured marble slabs: $10–$20 per square foot
  • Porcelain tiles: $0.50–$15 per square foot
  • Stone flooring: $6–$20 per square foot

Countertops and Vanities

Space-saving vanities often serve as the focal point in many powder rooms, and the countertops you select can significantly impact the overall cohesion of your design. The amount you spend depends on the material type and whether the unit is custom-made.

The cost of a vanity varies, ranging from $300 for a prefabricated model to $3,800 or more for a custom one. Additionally, you’ll need to allocate a budget for a sink and faucet if they’re not already included with your vanity.

When it comes to countertops, there’s a wide array of options available, including granite tile or slab, porcelain or ceramic tile, laminate, concrete, and cultured marble.


While bathroom accessories may not be major expenses individually, purchasing items such as towel rails, toilet paper holders, mirrors, lights, and robe hooks can collectively dent your budget. For budget-conscious remodelers, consider opting for simple hardware sets starting around $50.


Selecting a toilet involves considerations beyond just functionality. Factors like materials, shape, and design (e.g., low-flush, up-flush, dual-flush) influence pricing. 

Toilet costs typically range from $225 to $3,000 or more, depending on brand and type. Premium electric motorized toilets can exceed $7,000, excluding additional electrical work costs.

Shower or Tub

The cost of a new tub ranges between $1,800 and $8,700, while a standard 32-inch shower costs between $400 and $8,500, depending on size, style, and material. 

If opting for high-end materials, prices could escalate to $13,250 and $15,000, respectively. Converting an existing tub into a walk-in shower during the remodel can offer cost savings, with an average expense of around $3,000 for a tub-to-shower conversion.


Most bathroom remodels include a fresh coat of paint on the walls or perhaps some carefully chosen wallpaper. The average cost of painting a small bathroom ranges from $70 to $250. If you’re seeking color inspiration, explore modern bathroom ideas for guidance.

Additional Expenses to Keep in Mind

There are additional potential expenses linked with remodeling a powder room. Many of these mirror the costs involved in remodeling a bathroom of any size, but due to the smaller square footage, you’ll typically incur lower overall costs. It’s important to be aware of these expenses upfront to avoid any unexpected high costs later on.


Powder room remodel costIf you’re planning to alter the layout of your powder room fixtures or if your plumbing system needs updating, you’ll need to budget for plumbing work. Hiring a plumber typically costs between $45 to $200 per hour, amounting to around $1,000 to $2,000. Keep in mind that the total expense will vary based on the size and complexity of the project.

Electrical Wiring

Changing the half bathroom layout often requires rewiring, necessitating the services of an electrician. The average cost to hire an electrician ranges from $50 to $100 per hour.

Asbestos Tile Removal

In older homes, asbestos tile removal may be necessary, as this material can be hazardous and tightly regulated. Removal costs typically range from $5 to $20 per square foot.

See Also
123 Remodeling

Dumpster Rental

For powder room remodels involving significant demolition, renting a dumpster may be essential unless your contractor handles debris removal. A 15-cubic-yard dumpster, usually adequate for small projects, costs between $240 and $650 to rent.

Architect or Design Fees

Redesigning layouts in major renovations may warrant hiring a local architect, with fees averaging between $125 to $250 per hour. Alternatively, an interior designer can assist with space organization and budget management, charging around $50 to $200 per hour.

Structural Engineer Fees

Modifying or removing load-bearing walls in your bathroom remodel requires the expertise of a structural engineer to ensure structural integrity. Hiring a structural engineer typically costs between $345 to $725 on average.

Transforming a Powder Room or Half Bath into a Full Bath

Should you decide to convert a powder room into a full bath, installing a new bathtub is a necessity, with an average cost of approximately $7,200. Typically, homeowners opt for a tub-and-shower combination, which ranges between $4,500 and $12,000, depending on the chosen materials.

Additional expenses may entail installing a new vanity, toilet, and accessories, along with flooring, tiling, piping, and paint.

Cost to Remodel a Powder Room on Your Own

powder room remodel cost
Michael K. Chen

Undertaking a powder room remodel as a DIY project is both feasible and cost-effective. You’ll primarily need to budget for materials and fixtures, along with considering the time invested in labor, which could span several weekends. On average, DIYing a powder room remodel costs around $70 per square foot when utilizing budget-friendly fixtures.

Frequently Asked Questions

How much does it cost to do a powder room?

The cost of remodeling a powder room can vary widely depending on factors such as the extent of the renovation, choice of materials, labor costs, and location. On average, however, you can expect to spend anywhere from  $1,500 and $5,000 for a basic powder room remodel. More extensive renovations with higher-end materials can cost upwards of $10,000 or more.

How much does it cost to convert a powder room to a full bath?

Converting a powder room to a full bath involves significantly more work and expense compared to a simple powder room renovation. Costs can vary based on factors like the size of the space, the complexity of the project, and the quality of materials chosen. On average, converting a powder room to a full bath can cost anywhere from $10,000 to $30,000 or more.

How long does it take to renovate a powder room?

Generally, a basic powder room renovation can take anywhere from one to three weeks to complete. However, more extensive renovations may require additional time, potentially extending the timeline to several weeks or even months.

Can you turn a powder room into a bathroom?

Yes, it’s possible to convert a powder room into a full bathroom. This transformation typically involves installing a bathtub or shower, as well as additional plumbing fixtures such as a toilet and sink.