The Best Bathroom Remodeling in Renton, WA

Compare the highest-rated bathroom remodeling professionals in Renton, Washington. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Kirkland Design + Build

4.9
(200 reviews)
Verified

A highly-awarded, full-service design-build firm known for its meticulous project management, in-house design team, and high-end craftsmanship. They handle everything from initial concept to final installation, ensuring a seamless client experience. While based in Kirkland, they are a premier provider for the entire Eastside, including Renton.

126 Central Way, Kirkland, WA 98033

Specialties & Features

Bathroom layout redesign
full bathroom remodeling
walk-in showers and accessibility modifications

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Renton Bathroom Remodel

4.8
(150 reviews)
Verified

A local Renton contractor that focuses exclusively on bathroom renovations. They are praised for their efficiency, clear communication, and expertise in all aspects of bathroom updates, from simple fixture swaps to full gut-and-replace projects. Their hyper-local focus makes them very accessible.

225 Logan Ave N, Renton, WA 98057

Specialties & Features

Shower and tub replacement
vanity and countertop installation
tile installation and design

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Ballard Baths

4.7
(180 reviews)
Verified

While based in Seattle, Ballard Baths has a significant presence and stellar reputation throughout the greater Seattle metro area, including Renton. They are specialists in creating custom, designer bathrooms with a strong emphasis on tile work and modern plumbing fixture upgrades.

5305 17th Ave NW, Seattle, WA 98107

Specialties & Features

Tile installation and design
plumbing fixture upgrades
custom walk-in showers

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes

Why These Are the Top Bathroom Remodeling Contractors in Renton

** The bathroom remodeling market in Renton is robust and competitive, characterized by a mix of highly specialized local contractors and larger, well-established design-build firms from neighboring Eastside cities and Seattle that actively serve the area. The average quality of providers is high, driven by homeowner demand for modern, spa-like retreats and practical, accessibility-focused modifications. **Competition Level:** High. Homeowners have many options, which pushes contractors to maintain high standards of quality and customer service to stand out. **Typical Pricing:** Pricing in Renton is generally aligned with the broader Puget Sound region. A mid-range full bathroom remodel typically starts between **$25,000 - $40,000**. High-end projects with custom tile work, layout changes, and premium fixtures can easily range from **$50,000 - $75,000+**. Simple updates like tub-to-shower conversions or vanity replacements are more accessible, often in the **$8,000 - $15,000** range. It is crucial for homeowners to obtain multiple detailed, itemized quotes.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Renton regulations and climate

Frequently Asked Questions About Bathroom Remodeling in Renton

Get answers to common questions about bathroom remodeling services in Renton, Washington.

1What is a realistic budget range for a full bathroom remodel in Renton, WA?

In Renton, a mid-range full bathroom remodel typically costs between $25,000 and $45,000, while a high-end renovation can exceed $60,000. These costs reflect our region's higher labor and material prices. Key factors include the scope of work, quality of fixtures, and whether you need to update plumbing to meet current King County codes, which can add to the budget.

2How long does a typical bathroom remodel take, and are there seasonal considerations in the Puget Sound area?

A standard full remodel in Renton takes 3 to 5 weeks, accounting for potential delays in material delivery and the meticulous process of moisture management crucial for our damp climate. While interior work can be done year-round, scheduling exterior work like window replacement or venting is best planned for the drier summer and early fall months to avoid Pacific Northwest rain delays.

3What local permits or regulations should I be aware of for a bathroom remodel in Renton?

Most structural, plumbing, and electrical work in Renton requires permits from the City of Renton's Building and Fire Department. Importantly, Washington State law (RCW 19.27.095) requires the use of water-conserving fixtures, and any new construction or alteration must comply with the current Washington State Energy Code. A reputable local contractor will handle this permitting process for you.

4How do I choose a reliable bathroom remodeling contractor in Renton?

Always verify that a contractor is registered with the Washington State Department of Labor & Industries and carries both liability insurance and bond. Look for local companies with extensive portfolios of completed Renton projects and check reviews on platforms like the BBB. A trustworthy contractor will provide a detailed, written contract and be transparent about the timeline and costs.

5Given our humid climate, what are the best materials and practices to prevent mold and moisture damage?

Prioritize mold-resistant materials like cement backer board (not drywall) for wet areas, proper ventilation with a correctly sized, ducted exhaust fan vented to the exterior (not the attic), and waterproofing systems like Schluter KERDI behind tiles. Due to our persistent humidity, investing in quality materials and expert installation for your shower pan and waterproof membrane is non-negotiable for long-term durability.