Trusted Bathroom Remodelers Near You

High-quality bathroom remodeling for homeowners across Renton and surrounding cities

How a Bathroom Remodel Can Improve Your Home and Lifestyle

A beautifully designed bathroom can completely transform the way you feel about your home. Whether you are looking to refresh a compact guest bath or create a luxurious master suite, our expert team is ready to help. With years of experience handling Renton bathroom remodeling projects, Grand Building Construction delivers personalized designs, high-quality craftsmanship, and results that truly reflect your lifestyle.

A bathroom remodel does more than update a space. It can completely change how you start and end your day, bringing comfort, efficiency, and a sense of luxury to your home. From creating spa-like retreats to refreshing small powder rooms, the possibilities are endless. At Grand Building Construction, we help Renton homeowners experience the true benefits of a well-designed bathroom, including easier cleaning, better lighting, improved functionality, and greater daily enjoyment. Whether you need new tile, updated fixtures, or a full layout redesign, we turn your bathroom into a place of beauty and relaxation.

Our Renton Bathroom Remodeling Services

From residential bathroom remodeling to commercial bathroom remodeling, we provide tailored solutions to suit every project. Whether you’re interested in a simple bathroom renovation or a full-service bathroom remodel, our expertise ensures high-quality results that last.

Full Bathroom Remodel

Complete redesign and renovation of your bathroom for a fresh, modern look with improved functionality and style.

Bathroom Expansion

Maximize space by reconfiguring layouts or adding square footage for a more open, functional bathroom.

Jacuzzi and Soaking Tub

Install freestanding or built-in soaking tubs to create a luxurious, spa-like escape in your own home.

Walk-In Shower Installation

Design elegant, accessible walk-in showers with frameless glass, seating options, and modern tile finishes.

Heated Bathroom Floors

Install heated tile floors to add comfort, energy efficiency, and year-round warmth to your bathroom space.

Vanity & Cabinet Upgrades

Install stylish vanities, custom cabinets, and countertops that enhance storage, beauty, and functionality.

Fixture & Electrical Upgrades

Replace toilets, sinks, faucets and electrical upgrades with modern, water-efficient options for improved style and comfort.

Custom Tile Installation

Install custom wall and floor tile designs that combine beauty, durability, and timeless bathroom style.

Before & After

Before

After

Before

After

Before

After

Before

After

Get Started Today

We believe good communication is the foundation of every great remodel. Fill out the form below, we’re happy to answer questions, talk through your goals, and help you take the next step with confidence.

Serving Renton and Surrounding Cities

At Grand Building Construction, we proudly serve homeowners throughout Renton and surrounding cities with personalized bathroom remodeling solutions. Our service areas are built around providing exceptional craftsmanship, clear communication, and customized design—no matter where you’re located. Whether you’re in the heart of the city or a quiet nearby community, we’re committed to delivering bathroom transformations that suit your style, needs, and lifestyle. Wherever you are in Renton, a better bathroom is closer than you think.

We proudly serve bathroom remodeling clients throughout Renton and surrounding Cities, including:

Newcastle, Tukwila, Mercer Island, SeaTac, Burien, Kent, Fairwood, East Renton Highlands, Covington, Auburn, Federal Way, Issaquah, Maple Valley, Bellevue

Choose the Right Bathroom Remodeling Contractor in Renton

Building your dream bathroom should feel exciting, not overwhelming. It all starts with choosing the right remodeling contractor who listens, guides you, and delivers results that exceed your expectations. At Grand Building Construction, we are proud to be a trusted name in Renton bathroom remodeling, offering award-worthy designs and a smooth, client-focused experience from start to finish.

From personalized showroom visits to detailed 3D renderings, we walk with you through every decision and every stage of the project. During construction, you will have a dedicated point of contact and receive regular updates to ensure the process is transparent and stress-free. Our thoughtful design-build approach helps you unlock the true potential of your space and ensures your new bathroom is both stunning and built to last. The experiences of our satisfied clients speak for themselves and continue to inspire our work every day.

Why Choose Grand Building Construction?

When you work with Grand Building Construction, you’re choosing trusted remodeling professionals who know Renton homes inside and out. We offer personalized bathroom remodeling services designed to fit your lifestyle, budget, and vision. Whether you are updating a powder room, remodeling a master bath, or creating an ADA-compliant space, our experienced team is here to guide you from start to finish.

15+ Years of Proven Experience in Bathroom Remodeling:
We have been delivering beautiful, functional bathroom remodels across Renton for over a decade with a reputation built on quality and trust.
Local Expertise with Deep Knowledge of Homes and Codes:
Our team understands Renton unique architecture, building codes, and design trends, ensuring every project fits seamlessly into your home.
Custom-Tailored Bathroom Designs That Match Your Needs:
Every remodel we complete is carefully customized to match your personal style, space requirements, and daily routine.
Transparent Pricing with No Hidden Costs or Last-Minute Surprises:
You’ll receive honest, detailed estimates and clear communication, so you always know exactly what to expect at every step.
Skilled Craftsmanship with Premium Materials and Finishes:
We use only high-quality materials and trusted installation methods to deliver bathrooms that are beautiful, durable, and built to last.
Complete Project Management from Start to Finish:
From initial design consultation to the final walkthrough, we manage every detail so your project stays organized, on budget, and stress-free.

Trusted Local Bathroom Remodel Contractors

Starting a bathroom remodel can feel like a big project, but with Grand Building Construction, it’s a smooth, well-guided experience. With over 12 years of local remodeling expertise in Renton, we’re committed to making your remodel easy, transparent, and customized to fit your home and lifestyle. Our FAQ section answers common questions about budget, timelines, permits, and project planning and if you need more help, we’re always happy to talk.

When Do You Need a Permit for a Bathroom Remodel?

In most cases, a permit is necessary. Major bathroom renovations typically require a construction permit from the city of Renton or your local jurisdiction. Permits and inspections help guarantee that the project meets safety standards, follows building codes, and is structurally sound.

How Much Does It Cost to Remodel a Bathroom?

Bathroom remodeling costs can vary based on the size, layout, and complexity of the project. At Grand Building Construction, full bathroom remodels excluding powder rooms generally start around $10,000. If you plan to change the existing layout, expect higher labor costs, as plumbing, electrical, and ventilation systems will need to be relocated. Custom features like freestanding tubs, walk-in showers, and high-end finishes can increase the overall investment. Our design team is here to help you select durable, beautiful materials that match your style and stay within your budget.

How Long Does a Bathroom Remodel Take?

Most bathroom remodels take between one and three weeks, depending on the project’s size and complexity. Because the space is limited, trades like carpenters, plumbers, and electricians must be carefully scheduled. If your remodel includes expanding the bathroom or changing the existing layout, expect the timeline to be closer to the longer end of that range.

What Is a Wet Bathroom?

A wet bathroom is a fully waterproofed space where the shower area flows seamlessly into the rest of the room. Instead of a separate shower enclosure, the entire bathroom is designed to handle moisture, often featuring a sloped floor and strategically placed drains. Wet rooms offer a sleek, modern look and are ideal for creating accessible, barrier-free designs, making them a smart choice for both luxury upgrades and aging-in-place solutions.

When Is the Best Time of Year to Remodel Your Bathroom?

Bathroom remodeling can be done year-round, even in Renton rainy season. With proper planning, weather precautions like tarping, and careful scheduling, projects such as bathroom additions and skylight installations can move forward smoothly no matter the season.

I Want to Remodel My Bathroom. Where Do I Start?

The best place to start is by contacting Grand Building Construction through our online form or by giving us a call. Before reaching out, it’s helpful to have a general idea of your budget, goals, and must-have features. This preparation allows us to guide you toward the right design options and remodeling solutions that align with your vision and needs.

Get Started Today

Call for a Free Estimate