5 Best Bathroom Remodeling Services in Seattle (2026)

Iconiq Construction is a Seattle design-build firm that handles kitchens, bathrooms, additions, and new construction under one roof, with its own in-house designer pairing clients on material choices for tile, vanities, and fixtures. Reviewers describe full primary-bathroom teardowns, including replacing a botched shower pan and tile job from a previous contractor, with digital renderings produced before demo starts. The company runs long hours seven days a week, which shows up in how fast projects move once they're scheduled.

Sea Renovation is a Seattle general contractor that narrows its focus to kitchens, bathrooms, and decks rather than spreading across every trade. Its own site describes bathroom work built around custom tile installation and higher-end fixtures, aimed at a spa-style result rather than a basic swap-out. Reviewers who hired it for other trades (decks, flooring) describe a team that communicates constantly and does not cut corners on materials.

Build-Up Construction is a Seattle general contractor run by owner Dekel, who reviewers say is personally on-site overseeing crews rather than delegating to a project manager. Its bathroom work covers full remodels and tile installation, and it's the same team clients also use for kitchen and deck projects. Reviewers describe transforming a master bathroom into what more than one calls a spa-like space.

J & M Remodel is a family-owned Seattle general contractor that has handled bathroom and kitchen remodels in the Puget Sound region for years, with its own site built around portfolio photos from past bathroom and kitchen projects. One reviewer describes engaging the company months ahead of a baby's due date, and the team building the entire bathroom construction schedule backward from that deadline. Reviewers also describe the team sourcing cheaper alternatives to expensive materials a designer specified, without cutting quality.

Renova Contractors LLC is a Seattle general contractor whose reviews describe a wide range of work, from water-damage restoration and kitchen remodels to painting and cabinetry, often on the same job. It doesn't market itself as a bathroom specialist the way some others on this list do, but reviewers mention bathroom drywall replacement handled as part of larger multi-room renovations. Project managers Oleg and Nick are named repeatedly for coordinating logistics, including insurance-related restoration work.