How Much Does a Bathroom Renovation Cost in Kirkland and Bellevue?

Bathroom renovation pricing across the Pacific Northwest, and specifically in Kirkland and Bellevue, is not a single number. There is the design investment, and there is the construction budget. Most homeowners plan for one and get surprised by the other. At Ariana Designs & Interiors, we publish our pricing openly so you know exactly what you are looking at before we ever sit down together.

What the $25,000 to $42,000+ Bathroom Design Investment Covers

Our bathroom interior design services are a full scope engagement from first concept through contractor-ready documentation. Here is what is included.

• Complete bathroom layout and space planning tailored to how you actually use the room, whether that is a primary suite, a guest bath, or a powder room
• Cabinetry, countertop, tile, fixture, and hardware selection with access to trade-only vendors unavailable to the public
• Plumbing fixture specification and vendor coordination handled on your behalf
• Complete material selection across every surface, including waterproofing substrates, natural stone, porcelain, grout, metal finishes, and glass
• Contractor-ready documentation your builder can work directly from
• Permit-ready drawings as applicable to your project

This is not a mood board or a Pinterest review. Every bathroom we design goes through the same full development process, whether it is a focused guest bath refresh or a primary suite gut renovation.

Why the Range Is as Wide as It Is

A powder room or compact guest bath with standard fixtures is a fundamentally different project from a primary suite with a wet room, freestanding tub, curbless entry, heated floors, dual vanities, and custom stonework. Both are treated as full scope engagements. The investment reflects the design hours, documentation layers, and coordination depth each one genuinely requires.

Six Factors That Determine Where Your Project Lands in That Range

• Size of the space: Square footage, ceiling height, and fixture count directly affect documentation depth and hours required
• Design complexity: Curbless showers, wet rooms, custom vanities, and intricate tile patterns take more development time than standard configurations
• Level of customization: Trade-sourced stone, bespoke vanities, and imported fixtures involve more curation and sourcing rounds than off-the-shelf options
• Builder coordination: Active collaboration with your general contractor, plumber, electrician, or structural engineer adds project management scope
• FF&E scope: Lighting, mirror, accessory, and furnishing sourcing through ARIID Home & Furniture adds additional sourcing and presentation time
• Documentation required: Construction drawings, waterproofing details, and permit packages are priced in proportion to project complexity

+All pricing shown is for general reference only and does not constitute a formal quote. Costs vary based on scope, materials, and project requirements. Contact us for a customized proposal.