Project Transformation: Before & After

Dated Renton Bathroom Remodel Before - Grand Building ConstructionBefore

Worn bathroom with basic tub, outdated tiling, and simple hardware.

Stunning Renton Bathroom Renovation After - Grand Building ConstructionAfter

Beautiful bathroom upgrade featuring a modern deep soaking tub, premium surround tile, and updated hardware.



Renton Bathroom Remodel: Tub Replacement Transformation

For this Renton home, the existing bathtub and curtain setup felt dated and enclosed. The homeowners dreamed of a more open, modern, and functional bathroom that would not only serve their daily needs but also add significant value to their property. Their primary goal was to replace the old tub with a sleek, new model featuring a full-tile surround and a glass door, creating a brighter and more luxurious space. They wanted a spa-like feel, a dedicated space for toiletries, and updated fixtures to complete the modern aesthetic.

The challenge was to work within the existing bathroom footprint to maximize space and light. By removing the bulky curtain and old tub, we were able to completely transform the room’s character. The new design focused on clean lines, high-quality materials, and improved functionality. The result is a stunning, contemporary bathroom that feels larger, brighter, and far more inviting, perfectly aligning with the homeowner’s vision for a clean and finished look.

Project Details

Renton Bathroom Remodel (Tub Replacement)
Project TypeTub Replacement
LocationRenton, WA
Project Cost$12,500
Project Duration1 Week
Permits RequiredNo – Like to Like
Year Completed2023

Materials & Finishes Used

  • Bathtub: Kohler Archer 60″ x 32″ Alcove Bathtub with integral apron.
  • Wall Tile: Daltile 12″ x 24″ Porcelain Tile in a Calacatta Marble finish, installed with a stacked pattern to the ceiling.
  • Shower Fixtures: Delta Trinsic Series in Matte Black, including a multi-function showerhead and single-handle valve trim.
  • Shampoo Niche: Custom-built 12″ x 24″ recessed shampoo niche with a matching tile finish.
  • Glass Door: 60″ Frameless Sliding Shower Door with 3/8-inch thick tempered glass and matte black hardware.
  • Grout: Mapei Ultracolor Plus FA Grout in ‘Frost’ for a stain-resistant, durable finish.

Our Process for this Bathroom Remodel in Renton

  1. Initial Consultation & Design: We met with the homeowners to understand their goals, measure the space, and discuss material options. We provided a detailed proposal and 3D renderings to help them visualize the final outcome.
  2. Demolition & Preparation: Our team carefully removed the old tub, surround, and fixtures, ensuring the rest of the home was protected from dust and debris. We then prepped the area for new plumbing and electrical work.
  3. Installation: This phase included installing the new bathtub, running new plumbing lines, and meticulously setting the full-height wall tile. The built-in shampoo niche was framed and waterproofed before tiling.
  4. Finishing Touches: With the main components in place, we installed the sleek matte black fixtures and the frameless sliding glass door, which instantly made the space feel more open and modern.
  5. Final Walkthrough: We conducted a thorough final walkthrough with the homeowners to ensure every detail was perfect and that they were completely thrilled with their new bathroom. Check out the before and after photos!

Permitting & Code Compliance

For this Bathroom Remodel in Renton, WA, no permits were required as the work was like-to-like, meaning the remodel did not involve changes to the home’s structural, electrical, or plumbing systems that would trigger permitting requirements. Grand Building Construction always evaluates permitting needs at the start of every project to ensure full compliance with local building codes and regulations. This gives our clients peace of mind, knowing their renovation is completed properly and to the highest standards. Learn more in our Remodeling Cost Guide.

Why Choose Grand Building Construction?

At Grand Building Construction, we are committed to delivering high-quality craftsmanship and a seamless remodeling experience. We pride ourselves on honest work, transparent communication, and competitive pricing. Our team is flexible and dedicated to bringing your vision to life, whether it’s a simple tub replacement or a full-scale home renovation. We serve the greater Seattle/Renton area and are proud of our reputation for excellence.

Ready to Start Your Remodel?

Let’s build your dream space together. Contact us for a free, no-obligation consultation.

(206) 492-8220
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Premium Materials & Local Bathroom Design Trends in Renton, WA

Creating a spa-like sanctuary at home has become a major priority for homeowners in Renton. We specialize in high-end walk-in showers featuring frameless glass enclosures, linear floor drains, and custom floor-to-ceiling tile work using premium porcelain or natural stone. For ultimate relaxation, we install freestanding soaking tubs, multi-fixture shower heads with thermostatic controls, and elegant double-sink vanities with integrated LED smart mirrors.

Given the humid climate of the Puget Sound region, moisture control is paramount. We install ultra-quiet, high-capacity ventilation systems with humidity sensors that automatically clear steam and protect your home from mold and mildew. To elevate your daily comfort, we also offer radiant in-floor heating systems, custom tile niches, and energy-efficient water fixtures that combine luxury performance with water conservation.


Planning a project like this one? Learn more about our bathroom remodeling services in Renton and what our team can do for your home.

Bathroom Remodeling FAQs

Do I need a permit for a bathroom remodel in Renton, WA?

Permits are typically required when a remodel involves plumbing, electrical, or layout changes. Grand Building Construction coordinates the permitting process and required inspections as part of your project, so everything is built to code.

Can I use my bathroom during a remodel?

During a full bathroom remodel, that bathroom is out of service while work is underway. If your home has a second bathroom, most homeowners stay in the home comfortably; we plan the sequence with you so you know what to expect at each stage.

What affects the cost of a bathroom remodel?

The biggest factors are the size of the bathroom, whether fixtures move or the layout changes, tile and fixture selections, and the condition of the plumbing behind the walls. A free in-home estimate is the most accurate way to price your specific project.

Do you help choose tile, fixtures, and finishes?

Yes. Material selection and planning are part of our process — we help you choose tile, vanities, fixtures, and finishes that fit your home and budget before construction begins.

Get a Free Estimate for Your Bathroom Remodel

    What Our Customers Say

    EXCELLENT
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    Based on 94 reviews
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    Lonnie Beal profile picture
    Lonnie Beal
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex 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.
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    Shirley Li profile picture
    Shirley Li
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    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.
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    Matt Eary profile picture
    Matt Eary
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    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.
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    Allison Owen profile picture
    Allison Owen
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    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!
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    Coco Merlin profile picture
    Coco Merlin
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    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.
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    Mike Larrenaga profile picture
    Mike Larrenaga
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    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.
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    azucena solano profile picture
    azucena solano
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex 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.
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    Ayleen Magana profile picture
    Ayleen Magana
    Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex 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.
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    Jessica Lain profile picture
    Jessica Lain
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    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.
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    Daniela Hernandez profile picture
    Daniela Hernandez
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    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.