Bathroom Remodeling in Kent, WA

Grand Building Construction creates bathroom spaces around the way Kent homeowners actually use them. Whether your bathroom needs a more functional layout, better storage, a walk-in shower, updated finishes, or a complete renovation, we help define the right scope before construction begins. From shower and bathtub updates to vanities, tile, plumbing, electrical work, and full bathroom remodels, GBC brings the project together with a clear plan focused on comfort, function, and lasting results.

A Bathroom Remodel Designed Around How You Live

A bathroom should do more than simply provide the essentials—it should work comfortably with your daily routine, fit the available space, and reflect how your household uses it. Grand Building Construction approaches each remodeling project by first understanding the existing room and the changes that matter most to the homeowner. That may mean refreshing an aging space, improving the flow between fixtures, creating better storage, replacing worn surfaces, or completely rethinking the room. From initial planning through construction and finishing details, GBC focuses on creating a bathroom that feels practical, cohesive, and built around your needs rather than applying the same solution to every home.

Bathroom Remodeling Services in Kent, WA

Grand Building Construction provides remodeling solutions based on how your bathroom needs to function, from targeted updates to a complete transformation. We can help with shower and tub changes, storage improvements, surface upgrades, and broader construction work when the existing space needs more substantial changes. Each project is planned around the room’s condition, available space, household routines, and the improvements that matter most to you.

What Can Make Your Bathroom Remodeling Project More Involved?

The scope of a bathroom project can grow when the work goes beyond visible updates and begins addressing the room’s underlying systems. Changing the arrangement of fixtures, modifying water lines, improving electrical capacity, correcting moisture-related damage, or rebuilding surfaces can require additional construction. The condition of the existing space also matters; issues discovered behind walls or beneath flooring may need attention before new finishes are installed. Material selections can influence the workload as well, especially with detailed tile layouts, custom cabinetry, specialty shower features, or upgraded fixtures. At Grand Building Construction, we consider the existing conditions, desired improvements, and construction requirements together when developing the project scope, helping homeowners understand where their investment is going and which improvements should take priority.

How Much Does a Bathroom Remodel Cost in Kent, WA?

A bathroom remodel in Kent, WA can typically range from $5,000 to $25,000, depending on the size of the room, existing conditions, materials, and amount of construction involved. A focused update with new fixtures, finishes, or a vanity may stay toward the lower end, while a more extensive renovation involving a shower replacement, tub-to-shower conversion, custom cabinetry, tile work, plumbing changes, or electrical improvements can move toward the higher end. Hidden water damage, subfloor repairs, or changes to the existing layout may also increase the project scope. At Grand Building Construction, we do not treat a broad price range as a final quote. We evaluate the existing bathroom, discuss your priorities, determine the required work, and develop an estimate around the actual project. This gives you a clearer understanding of where your remodeling budget will be allocated before construction begins.

Our Bathroom Remodeling Process

A bathroom remodel involves several stages, but we keep the process organized so you know what to expect from the first conversation through the final walkthrough.

Free Consultation & Site Assessment

We discuss your goals, budget, and how you want the space to function while evaluating the existing bathroom.

Design & 3D Rendering

We develop the bathroom design and create a 3D rendering to help you visualize the finished space.

Detailed Proposal

We define the project scope, estimated costs, and the work involved before moving forward.

Material Selection & Planning

We help coordinate selections for tile, vanities, fixtures, lighting, and finishes before scheduling construction.

Construction & Installation

The project moves through demolition, necessary plumbing or electrical work, waterproofing, installation, and finishing.

Final Walkthrough & Completion

Once the work is complete, we review the finished bathroom with you and address any final project details before completion.

Permits Requirements for Your Bathroom Remodel

Whether a bathroom remodel in Kent requires a permit depends on the scope of work. The City of Kent states that most construction, alteration, or repair work requires a permit, including work that changes plumbing, electrical, mechanical, or other building systems. However, certain cosmetic updates such as painting, tiling, cabinets, and countertops may be exempt when they do not involve regulated system changes.

For a more involved bathroom renovation such as relocating plumbing, modifying electrical systems, changing the room’s layout, or making other construction alterations additional review and inspections may apply. Plumbing work has its own permit requirements, while electrical permits are handled through Washington State’s Department of Labor & Industries.

Before construction begins, homeowners should confirm the requirements for their specific project scope rather than assuming every bathroom update follows the same rules. For current requirements, applications, and permit guidance, visit the City of Kent’s Residential Building Permits page.

Common Bathroom Remodeling Problems

Bathroom remodeling often starts with a problem that has become difficult to ignore an awkward layout, worn surfaces, poor storage, or a shower that no longer feels comfortable to use. In some Kent homes, the issue may be as simple as an outdated vanity, insufficient lighting, damaged tile, or flooring that has seen years of moisture and daily use. Other projects require a closer look at the room’s underlying condition, especially when there are signs of leaks, water damage, poor ventilation, or deteriorated materials. A cramped bathroom may benefit from rethinking fixture placement and storage, while a difficult tub entrance can be addressed through a more accessible shower configuration. During a remodel, Grand Building Construction considers both the visible problems and the conditions behind them, helping homeowners determine which improvements should be repaired, replaced, or redesigned as part of the project.

Why Choose Grand Building Construction?

Choosing the right bathroom remodeling contractor means looking beyond a price and understanding exactly what will be done, how the project will be managed, and what to expect along the way. Grand Building Construction works with homeowners on residential remodeling projects, helping turn bathroom improvements into a clearly defined construction plan. From evaluating the existing space and discussing design priorities to coordinating the remodeling work and completing the final details, GBC keeps the project focused on the homeowner’s goals. Whether you are planning a shower upgrade, improving storage, changing the layout, or undertaking a complete bathroom renovation in Kent, the scope should be clear before construction begins. Homeowners can make a more informed decision by comparing proposed work, materials, communication, project expectations, and overall value rather than choosing a contractor based solely on the lowest estimate.

      EXCELLENT  
   Based on 94 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Lonnie Beal 
 
 
 
 Trustindex verifies that the original source of the review is Google. Had a nasty looking tub and surround.  Got an acrylic wider tub and surround installed, they did the job in about 1.5 days, got a great price on the job.  Left the area good and clean, no damage to anything.  I would use them again.
  
 
      Posted on Google  
   
   Shirley Li 
 
 
 
 Trustindex verifies that the original source of the review is Google. We hired a contractor in May to remodel our kitchen. He promised the project would be completed in three weeks. Unfortunately, after a month, less than 40% of the work had been completed. He disappeared several times without notice, and our calls and messages often went unanswered. Eventually, we decided to hire another contractor to finish the job. We are incredibly grateful that we found Grand Building Construction. Joshua and his team, Wei and Ken, completed the remaining 60% of our kitchen remodel in just five days. They ordered and installed the countertops and backsplash, corrected the mistakes left by the previous contractor, installed the flooring, completed the painting, and finished the lighting installation. Joshua, Wei, and Ken were hardworking, detail-oriented, professional, and communicative throughout the entire process. They kept us informed every step of the way, and their craftsmanship and dedication exceeded our expectations. They turned what had become a stressful and frustrating experience into a beautiful, finished kitchen that we absolutely love. We truly appreciate everything Joshua and his team did for us. Thanks to Grand Building Construction, we finally have our dream kitchen. We highly recommend them to anyone looking for a reliable, skilled, honest, and trustworthy contractor.
  
 
      Posted on Google  
   
   Matt Eary 
 
 
 
 Trustindex verifies that the original source of the review is Google. I recently had my master bathroom remodeled by Grand Building Construction, and I couldn’t be happier with the results. They helped us transform a dated, inefficient space with a bulky corner tub into a modern, spa-like walk-in shower. I came into this project with a very clear, specific vision of what I wanted, and the team was incredible to work with. They were remarkably flexible and genuinely amenable to my ideas, working closely with me to ensure every detail aligned with the final look I had in mind. Beyond their design flexibility, I was truly impressed by their technical expertise—particularly the care they took with the plumbing rerouting and the advanced waterproofing systems. They kept the project moving efficiently, finishing everything on schedule in just one week. The quality of the finished space—from the precise large-format tile work to the installation of the matte black fixtures—is outstanding. If you’re looking for a professional, collaborative team in the Renton area that listens to your vision and executes it to a high standard, I highly recommend Grand Building Construction.
  
 
      Posted on Google  
   
   Allison Owen 
 
 
 
 Trustindex verifies that the original source of the review is Google. Josh, Wei, Ken and team did a great job on my kitchen remodel. They were very communicative, had fair prices, and were detail oriented. We were able to work together to make our kitchen goals happen. I would not hesitate to hire them again for another construction project! Thank you!
  
 
      Posted on Google  
   
   Coco Merlin 
 
 
 
 Trustindex verifies that the original source of the review is Google. This review is far overdue. We worked with Emil to renovate our two bathrooms, kitchen, relevel a sunken living room floor, create a pantry, and a few other things for my house Kirkland. Emil and his team provided quality work. Grand Building I has a lot of experience and guided us new homeowners through our extensive renovation. The team was punctual and extremely professional. They always cleaned up at the end of the workday. We would work with them again in the future.
  
 
      Posted on Google  
   
   Mike Larrenaga 
 
 
 
 Trustindex verifies that the original source of the review is Google. I recently hired Grand Building Construction for a kitchen remodeling and I couldn’t be happier. The quality of the workmanship is outstanding, and the team showed great integrity by staying honest about timelines and costs. Communication was clear and frequent, so I always knew what was happening. They arrived on time every day (often working 6 or 7 days a week) and finished the project within the budget, which made the price feel very fair. I especially appreciated how they respected my home and kept the work area clean. Josh and the team were open and communicated frequently throughout, always finding a way to incorporate our design choices. I would definitely work with GBC again and am recommending them to anyone i know looking to do a renovation.
  
 
      Posted on Google  
   
   azucena solano 
 
 
 
 Trustindex verifies that the original source of the review is Google. I recently decided to remodel my master bathroom because it was seriously outdated,  since the 70s! Working with Emil so far has been a pleasure. We got creative together, figuring out solutions for things that mattered to me. His communication and attention to detail were what I really liked. From the beginning of the project, Emil made sure I was in the loop and part of every decision making process. I really appreciated that, especially since I can be quite picky about what I want. The bathroom is still in progress but so far I absolutely love the transformation! Thank you guys! I must say the work has been on time, super clean, the crew is very respectful and I appreciate their hard work. We're still in the process right now and so far this is my 5 star review.
  
 
      Posted on Google  
   
   Ayleen Magana 
 
 
 
 Trustindex verifies that the original source of the review is Google. Josh helped us turn our old tub into a modern walk in shower, and it completely changed the feel of our bathroom. He suggested a tile pattern I never would have thought of, and it looks incredible with the lighting. Every evening before leaving, he cleaned up so well you could barely tell work was being done. The water pressure feels stronger now and the glass enclosure makes the whole room brighter. Couldn’t be happier with how it came out.
  
 
      Posted on Google  
   
   Jessica Lain 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had them convert my tub into a walk-in shower, and it’s easily the best upgrade I’ve done. The tile work is stunning, and the glass enclosure makes the whole bathroom feel bigger. They even added a rainfall showerhead — total game changer.
  
 
      Posted on Google  
   
   Daniela Hernandez 
 
 
 
 Trustindex verifies that the original source of the review is Google. Grand Building Construction in Bellevue did our bathroom remodel after years of putting it off, and I wish we had done it sooner. The crew removed old flooring, updated the plumbing, and created a gorgeous walk-in shower with glass doors. They also added a double vanity that makes mornings so much easier. The project was seamless, and their communication made the whole process stress-free. Our new bathroom is both practical and stunning.

Bathroom Remodeling Projects

Every bathroom renovation has different challenges, from outdated layouts and unused tubs to plumbing updates and limited storage. Our completed projects show how these issues can be addressed through thoughtful design, quality materials and practical construction solutions.

Explore more completed transformations, project details and before-and-after photos on our Before & After Projects page.

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Areas We Serve

Seattle

Seattle Home Remodeling — Complete home transformations designed around your space, needs, and lifestyle.
Seattle Bathroom Remodeling — Upgrade your bathroom with modern designs, quality finishes, and improved functionality.
Seattle Kitchen Remodeling — Create a more functional and beautiful kitchen with a thoughtful layout and modern finishes.

Bellevue

Bellevue Home Remodeling — Transform your home with remodeling solutions tailored to your needs and lifestyle.
Bellevue Kitchen Remodeling — Upgrade your kitchen with a practical layout, modern features, and quality finishes.
Bellevue Bathroom Remodeling — Refresh your bathroom with modern fixtures, comfortable layouts, and quality finishes.

Redmond

Redmond Home Remodeling — Improve your living space with remodeling designed around your home’s needs.
Redmond Kitchen Remodeling — Build a more functional kitchen with an efficient layout and durable modern finishes.
Redmond Bathroom Remodeling — Update your bathroom with a fresh design, modern features, and better functionality.

Kirkland

Kirkland Home Remodeling — Enhance your home with thoughtful remodeling tailored to your space and lifestyle.
Kirkland Bathroom Remodeling — Create a comfortable, updated bathroom with modern fixtures and quality finishes.
Kirkland Kitchen Remodeling — Upgrade your kitchen with a functional layout, modern design, and quality materials.

Burien

Burien Home Remodeling — Transform your home with customized remodeling solutions designed around your needs.
Burien Kitchen Remodeling — Upgrade your kitchen with a better layout, modern finishes, and practical features.
Burien Bathroom Remodeling — Refresh your bathroom with updated features and a clean, functional design.

Mercer Island

Mercer Island Home Remodeling — Create a more comfortable and functional home with carefully planned remodeling.
Mercer Island Kitchen Remodeling — Upgrade your kitchen with an efficient layout, refined design, and quality finishes.
Mercer Island Bathroom Remodeling — Transform your bathroom with modern design and improvements tailored to your home.

Ready to Remodel Your Bathroom

Whether you’re dealing with an outdated layout, an unused bathtub, limited storage, or a bathroom that simply no longer fits your needs, the first step is understanding your options.

We’ll discuss your ideas, assess the project, and provide a clear estimate based on the scope of work. Schedule your free consultation and take the next step toward your bathroom remodel.

Recent Bathroom Projects in Kent

Before

After

Kent Master Bathroom Remodel

View Full Project →

Frequently Asked Questions

How much does a bathroom remodel cost in Kent, WA?

A bathroom remodel in Kent can vary considerably depending on the room’s size, existing condition, materials, layout changes, and construction involved. A focused update may require a smaller investment, while a complete renovation with plumbing, electrical, tile, cabinetry, or shower changes can cost substantially more. A project-specific estimate is the best way to understand the expected budget.

How long does a bathroom remodel take?

The timeline depends on the scope and complexity of the renovation. A straightforward update may move faster than a full remodel involving demolition, plumbing or electrical changes, waterproofing, tile installation, and custom finishes. The condition of the existing bathroom and material availability can also affect the schedule.

Do I need a permit for a bathroom remodel in Kent?

It depends on the work being performed. Cosmetic improvements may not require the same approvals as projects involving structural changes, plumbing, electrical systems, or other regulated building work. Homeowners should confirm the requirements for their specific scope with the City of Kent before construction begins.

Is replacing a bathtub with a walk-in shower a good idea?

For many homeowners, it can make the bathroom easier to use, particularly when a bathtub is rarely used or difficult to enter. A shower conversion can also create an opportunity to improve storage, fixtures, accessibility, and the overall layout. The right choice depends on how the household uses the bathroom and whether keeping a tub is important.

What should I consider before remodeling a bathroom?

Start with the problems you want the remodel to solve rather than choosing finishes first. Consider the layout, storage, shower or tub configuration, ventilation, lighting, plumbing, flooring, accessibility, and the condition of the existing space. Defining priorities early helps create a remodeling scope that fits both the bathroom and your budget.

See our recent work in Kent: this master bathroom remodel in Kent, WA is a full gut renovation with a brand-new shower, tile, and vanity.