Bathroom Remodeling · Marin County
Luxury Bathroom Remodeling
in Marin County
Spa-Quality Bathrooms in Mill Valley, Tiburon and San Rafael
A luxury bathroom remodel transforms one of the most personal spaces in your home. We build spa-quality bathrooms with custom tile work, premium fixtures, heated floors and precision craftsmanship that stands the test of time.
Pricing Guide
Bathroom Remodeling Investment
All ranges include permits, materials, labor and 10-year warranty. Final quote depends on scope and finishes.
What Is Included
Custom tile design and installation
Premium fixture selection and installation
Heated floor systems
Custom vanity and cabinetry
Shower enclosure and glass
Lighting design
Marin County permits
10-year warranty
Our Process
01
Design Consultation
We review your space, lifestyle and goals. Paulo personally oversees every bathroom project.
02
Fixed-Price Proposal
Complete scope, tile selections, fixtures and timeline locked in writing before we break ground.
03
Permit & Procurement
We handle all permits and source custom tile and fixtures — lead times planned from day one.
04
Construction
Sequenced construction minimizing disruption. Daily updates throughout the project.
05
Final Review
Paulo personally inspects every tile, fixture and finish before your final walkthrough.
Frequently Asked Questions
How much does a bathroom remodel cost in Marin County?
Luxury bathroom remodels in Marin County range from $25,000 for a powder room to $175,000+ for a primary suite bathroom. All quotes include permits, materials, fixtures and our 10-year warranty.
How long does a bathroom remodel take in Mill Valley?
Bathroom remodels take 4-10 weeks depending on scope. Primary suite bathrooms with custom tile and heated floors typically require 8-10 weeks.
“The primary suite bathroom ConstruBay built in our Tiburon home transformed how we live. The tile work, the heated floors, the steam shower — it looks and functions exactly as we envisioned. Not a single change order.”
— Sarah & David K.
Tiburon · Primary Suite Bathroom Remodel
Ready to Build?
Start Your Bathroom Project
Schedule a free site visit with Paulo. We review your space, understand your goals and provide a fixed-price proposal within 5 business days.
Start Your Bathroom Project