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Powder Room & Half Bath Remodel in Greater Phoenix, AZ

Update or Add a Guest-Ready Half Bath

 A powder room is the bathroom your guests see most, so it’s worth getting right. We remodel and add powder rooms and half baths across Maricopa County and the West Valley, and they pair naturally with a connected bathroom remodel or a new addition.

See Your New Bathroom Before We Build It

Request a free in-home consultation and 3D design.

By clicking “Request My Free Consultation,” you agree that Premier Bath Concepts may contact you by phone, text, or email regarding your project, including through automated technology. Message and data rates may apply. Consent is not a condition of purchase. View our Privacy Policy and Terms.

See Your New Bathroom Before We Build It

Request a free in-home consultation and 3D design.

By clicking “Request My Free Consultation,” you agree that Premier Bath Concepts may contact you by phone, text, or email regarding your project, including through automated technology. Message and data rates may apply. Consent is not a condition of purchase. View our Privacy Policy and Terms.

What Is a Powder Room or Half Bath, and Is It Right for You?

A powder room and a half bath are the same thing: a small bathroom with a toilet and a sink, but no shower or tub. It’s the go-to guest bathroom on a main floor, and updating or adding one is one of the higher-impact small projects in a home.

A half bath (or powder room) has a toilet and sink. A three-quarter bath adds a shower. A full bath has a shower and a tub. Knowing which you want, or which fits the space, is the first decision, and we’ll help you weigh it against how the room will be used.

We can refresh a dated powder room with a new vanity, toilet, flooring, fixtures, and lighting, or add a half bath where you don’t have one. Because these are compact projects, they pair well with a connected Full Bathroom Remodels or a larger remodel.

Our Powder Room & Half Bath Process

We measure the space, design it in 3D so you can see the vanity, fixtures, and finishes together, and set your final price in writing up front, with no change orders after demolition.

For a remodel, our in-house crew removes the old finishes and fixtures. For an addition, we frame the new space. Either way, the same team handles it, no subcontractors.

As a master plumber, we handle the supply and drain work, including running new lines for an added half bath. Small rooms leave little margin for error, so precise plumbing matters.

We install the vanity, toilet, flooring, lighting, and fixtures, then review the finished room with you and go over the warranty on your materials and fixtures.

Powder Room & Half Bath Options

A powder room rewards smart design: a wall-hung or narrow vanity, good lighting, and finishes that make the room feel bigger. A custom vanity can add storage without crowding the space. See Bathroom Vanities.

A half bath is a low-cost place to add a water-efficient toilet. An EPA WaterSense-labeled toilet uses about 20% less water than a standard model, which adds up here in Arizona’s dry climate and can lower your water bill.

The best spots for a new half bath are near existing plumbing, like under a staircase, off a hallway, or in an oversized closet. Adding one is a small construction project; see Bathroom Additions.

Why Choose Us

We’re a licensed general contractor (ROC 365652) and master plumber (ROC 367067), bonded and insured. That means we can both remodel your powder room and add a new half bath, including the permits and plumbing an addition requires, work most remodelers can’t take on.

The team that designs your project is the team that builds it, with about 50 years of combined experience. Selected acrylic, crushed-stone, and fixture products carry a true lifetime warranty we service locally. This is part of our full Bathroom Remodeling services.

Powder Room & Half Bath Cost Factors & Timeline

The main drivers are whether you’re remodeling an existing room or adding a new one, how close the plumbing is, and the vanity, fixtures, and finishes you choose. We measure the space and give you a clear written price up front.

A powder room remodel is one of our quicker projects once work starts. Adding a new half bath takes longer, because of framing, permits, and inspections. After we see the space, we’ll give you a realistic schedule.

Hear It From Your Neighbors

How long does a bathroom remodel take?

What's the difference between a half bath and a powder room?

They’re the same thing. Both have a toilet and a sink but no shower or tub. “Powder room” is just a more traditional name, often used for the guest half bath near a home’s main living areas.

A half bath has a toilet and sink only. A three-quarter bath adds a shower (but no tub), and a full bath has both a shower and a tub. We’ll help you choose the right one for the space and how it will be used.

Yes. Adding a half bath is a small construction project, so it needs permits and plumbing work, which we handle as a licensed general contractor and master plumber. We’ll find the most practical spot, usually near existing plumbing.

Near existing plumbing keeps costs down, so common spots are under a staircase, off a hallway, or inside an oversized closet on the main floor. We’ll assess your home and recommend the location that works best.

We focus on powder rooms and half baths as part of a connected bathroom project or addition, where they fit naturally into the work. Reach out with your project and we’ll tell you honestly how we can help.

Serving Greater Phoenix, the West Valley & the North Valley

We work with homeowners north of I-10 across the West Valley and North Valley, with deep roots in the Sun Cities. From the 55-plus communities of Sun City and Sun City West to Surprise, Glendale, Scottsdale, and North Phoenix, our crew covers Maricopa County and the communities around it.

Remodeling Tips for Arizona Homeowners

What Actually Drives the Price — a plain look at what moves the number up or down.
Which Is Right for Aging in Place? — how to choose based on comfort, safety, and your bathroom.
Choosing Shower Walls That Last — what sets the three wall systems apart in look and upkeep.

Let’s Talk About Your Remodel

Tell us what’s going on with your bathroom or kitchen, and we’ll walk you through your options and show you a 3D design & give an exact quote.