The Best Bathroom Remodeling in Mercer Island, WA

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

#1

Mercer Island Plumbing & Repair

4.8
(180 reviews)
Verified

A highly-rated, locally-based company that specializes in a wide range of home services, with a significant focus on complete bathroom remodels. They are praised for their professionalism, attention to detail, and ability to manage complex projects involving plumbing, tile work, and fixture upgrades from start to finish.

7843 SE 28th St, Mercer Island, WA 98040

Specialties & Features

Bathroom remodeling and renovation
Plumbing fixture upgrades
Walk-in showers and accessibility modifications

Business Information

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

Belred Construction & Remodeling

4.7
(150 reviews)
Verified

While based in nearby Bellevue, Belred is a well-established and award-winning design-build firm that frequently serves the Mercer Island market. They are known for high-end, custom bathroom renovations, excellent project management, and a seamless process that integrates design and construction.

1221 114th Ave SE, Bellevue, WA 98004

Specialties & Features

Bathroom layout redesign
Full bathroom remodeling and renovation
Tile installation and design

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Renaissance Design Build

4.9
(90 reviews)
Verified

This Bainbridge Island-based firm has a stellar reputation and serves the greater Puget Sound area, including Mercer Island. They focus on creating beautiful, functional, and timeless bathroom spaces. Their strength lies in custom design and craftsmanship, particularly for master suites and luxury bathroom overhauls.

400 Winslow Way E, Bainbridge Island, WA 98110

Specialties & Features

Vanity and countertop installation
Shower and tub replacement
Custom bathroom design

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes

Why These Are the Top Bathroom Remodeling Contractors in Mercer Island

The bathroom remodeling market in Mercer Island is characterized by high-quality, premium services catering to an affluent community. The competition level is moderate to high, but it is dominated by established, reputable contractors rather than a high volume of providers. Due to the older housing stock and high property values, homeowners frequently invest in significant renovations, including master bathroom suites, luxury spa-like retreats, and accessibility modifications for aging in place. Typical pricing for a full bathroom remodel in this area is premium, often ranging from $35,000 to $75,000+ for a standard bathroom, with high-end projects easily exceeding $100,000. Homeowners expect a high degree of professionalism, detailed project management, and superior craftsmanship, which is reflected in the profiles of the top-serving contractors.

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 Mercer Island regulations and climate

Frequently Asked Questions About Bathroom Remodeling in Mercer Island

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

1What is a realistic budget range for a full bathroom remodel on Mercer Island?

For a full, mid-range remodel on Mercer Island, homeowners should budget between $35,000 and $65,000, with high-end projects often exceeding $80,000. Regional material and labor costs are higher than the national average, and the island's location can add logistical considerations. The final cost depends heavily on the size of the bathroom, material selections (like tile and fixtures), and the extent of plumbing/electrical work required.

2How does the Mercer Island climate and local building code affect my bathroom remodel?

Mercer Island's damp climate makes proper ventilation and moisture-resistant materials critical to prevent mold. The City of Mercer Island requires permits for most structural, plumbing, and electrical changes, and all work must comply with the Washington State Building Code (WSBC). A reputable local contractor will be familiar with these specific permit processes and the importance of designing for our region's humidity.

3What is the typical timeline for a bathroom renovation, and are there seasonal considerations? **Question:** What is the typical timeline for a bathroom renovation, and are there seasonal considerations?

A full bathroom remodel typically takes 4 to 8 weeks from demolition to completion, accounting for material lead times and potential unforeseen issues. While interior work can be done year-round, scheduling during the drier summer and early fall months is often preferred for any exterior material deliveries and to facilitate better ventilation during painting and sealing stages when windows may need to be open.

4What should I look for when choosing a bathroom remodeling contractor on Mercer Island?

Prioritize contractors who are licensed, bonded, and insured in Washington State and have specific experience with Mercer Island's permit and inspection process. Look for a strong portfolio of local projects, read verified reviews from island residents, and ensure they provide detailed, written contracts. A local contractor will understand the logistical nuances of working on the island and building for our specific environmental conditions.

5Are there any common structural or plumbing issues specific to older Mercer Island homes that might arise during a remodel?

Yes, many older island homes may have outdated galvanized steel plumbing, which often needs full replacement with modern PEX or copper to ensure reliability and water pressure. Additionally, you may discover insufficient subflooring or joists that need reinforcement to support heavy tile or a soaking tub, and older electrical systems that must be updated to current code for safety, especially in wet locations.