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Turnkey Bathroom Renovation Solutions Tailored to Your Dream Retreat
S I Construction led a series of bathroom remodels in Walnut Creek, turning dated, underutilized spaces into sleek, high-performance sanctuaries. By combining thoughtful planning, cutting-edge design concepts, and masterful craftsmanship, we achieved transformations that seamlessly marry style with practicality. This showcase reflects S I Construction’s passion for superior remodeling—crafting bathrooms that excel in usability while serving as serene, spa-inspired retreats.
Walnut Creek, CA
 Bathroom Layout and Space Optimization
Bathroom Fixtures and Features
Bathroom Materials and Finishes
Bathroom Lighting and Ventilation
S I Construction & Remodeling
Started on April 11, 2024Â Completed on May 14, 2024
Bathroom remodels often come with unique hurdles. Below are typical obstacles we face and the solutions we implement to tackle them head-on:
Maximizing Limited Footprint: We introduced compact wall-mounted vanities, recessed niches, and corner fixtures to free up floor space and create an open, airy feel in even the smallest baths.
Modernizing Old Pipework: Out with corroded supply lines and drain stacks—our team installed new, code-compliant plumbing systems designed to work flawlessly with today’s high-performance faucets and showers.
Advanced Moisture Protection: Behind every tile we laid a continuous waterproof membrane and used mold-resistant backer boards, ensuring a watertight barrier that keeps mold and mildew at bay.
Upgrading Electrical Infrastructure: We rewired circuits to support GFCI outlets, dimmable LED task lighting, heated floors, and smart fixtures—integrating all features safely and efficiently for optimal bathroom comfort.
Innovative Bathroom Layouts: At S I Construction, we reimagined plumbing walls and optimized fixture placement to expand shower and vanity areas—achieving a more open, spa-like feel without extensive structural work.
Eco-Conscious Waterproof Materials: We specified moisture-resistant, sustainable finishes—like recycled-glass mosaic tiles, reclaimed teak accents, and low-VOC grout—to ensure longevity while minimizing environmental impact.
Smart Bath Technology Integration: From digital temperature-controlled showers and backlit medicine cabinets with built-in Bluetooth speakers to touch-free faucets and humidity-sensing ventilation, we blend luxury and efficiency for an ultra-modern bathroom experience.
Project Highlights in Walnut Creek
Bespoke Bathroom Transformations: We reimagined each bath with custom vanities, sustainable fixtures, and premium surfaces—melding style and function for a one-of-a-kind retreat.
Spa-Luxe Shower & Soaking Areas: Frameless glass enclosures, multi-jet shower panels, and deep-soak tubs create a serene oasis, perfect for unwinding after a busy day.
Ambient & Task Lighting Enhancements: Layered LED accents, backlit mirrors, and waterproof downlights strike the ideal balance between practicality and atmosphere.
Specialized Bathroom Expertise: Our team focuses on the nuances of bath remodeling—from waterproofing best practices to precision tile layouts—so every detail is flawless.
Client-Driven Customization: We collaborate closely with you in Walnut Creek to select finishes, fixtures, and layouts that perfectly match your vision and daily routines.
Meticulous Craftsmanship: Using top-grade materials and rigorous installation standards, we guarantee bathrooms that perform beautifully for years to come.
Innovative Problem Solving: Tight spaces, awkward layouts, or older plumbing? We excel at inventive solutions that maximize space and functionality.
Eco-Friendly Approach: From low-flow faucets to recycled-content tile, we build baths that conserve resources and promote a healthier home environment.
Transparent Communication & Pricing: With clear estimates and regular progress updates, you’ll always know exactly where your project stands—no surprises.
Customer Satisfaction Promise: We stand behind our work with thorough warranties and attentive follow-up, ensuring you love your new bathroom long after completion.
Elevate your daily routine—partner with S I Construction & Remodeling in Walnut Creek for a bathroom that combines luxury, efficiency, and lasting quality.
Project Details for Walnut Creek Bathroom Remodel by S I Construction
Scope of Work
We revitalized the primary and guest bathrooms—reconfiguring layouts to maximize space, installing frameless glass showers, and crafting custom vanities with integrated storage. Key features include moisture-resistant tile walls, programmable heated flooring, and seamless smart-ventilation systems.
Timeline at a Glance
Weeks 1–2: Planning & Approvals
• Finalize bath layouts and material selections
• Submit plans and secure local permits
Weeks 3–5: Demolition & Prep
• Remove existing fixtures and finishes
• Update plumbing rough-ins and framing adjustments
Weeks 6–8: Installation & Finishes
• Set tile, vanities, showers, and lighting
• Integrate smart controls and heated floor systems
Week 9: Final Touches & Handover
• Conduct system tests and water-tight inspections
• Walk through with client to review features and care
Budget Management
We established a transparent cost framework with built-in flexibility for design refinements. Through weekly check-ins and open dialogue, we addressed any unexpected needs promptly—ensuring the project stayed aligned with client goals and quality standards.
Structural & Waterproofing Assessments: Performed full wall and floor inspections, applied industry-leading waterproof membranes and sealants to protect against leaks and moisture damage.
Luxury Fixture Installation: Fitted high-end faucets, rain-style showerheads, and freestanding soaking tubs from top manufacturers to elevate comfort and style.
Eco-Friendly Material Selection: Chose recycled-content porcelain tiles, low-VOC grout, and sustainable wood accents for a healthier, greener bathroom environment.
Smart Bath Automation: Integrated digital shower controls, programmable heated floors, touch-less faucets, and humidity-sensing ventilation for ultimate convenience.
Custom Cabinetry & Millwork: Crafted built-in vanities, recessed storage niches, and decorative trim tailored to the space and the homeowner’s needs.
Advanced Electrical & Plumbing Upgrades: Rewired circuits for GFCI protection and feature lighting; replaced old piping with durable, code-compliant materials for optimal performance.
Layered Lighting Design: Installed a mix of recessed downlights, LED backlit mirrors, and accent sconces to create functional zones and a spa-like ambiance.
Enhanced Ventilation Systems: Deployed quiet, high-capacity exhaust fans and integrated moisture sensors to keep air fresh and mold at bay.
Accessibility & Comfort Features: Added grab-bar–ready walls, curbless shower thresholds, and adjustable-height vanities to future-proof the space.
Space-Maximizing Solutions: Utilized corner shelving, wall-hung fixtures, and pocket-door installations to open up floor area and improve flow.
Waterproofing System: Full coverage of Schluter®-KERDI waterproofing membrane on walls and floors, with KERDI-KIT sealant at all seams and penetrations.
Tile & Surface Finishes: 12×24″ polished porcelain floor and wall tiles; 2×2″ recycled-glass mosaic inset at shower niches; epoxy grout with mold-resistant properties.
Fixture Brands & Performance: Moen Trinsic faucets rated at 1.8 GPM for low water consumption; Grohe thermostatic shower valve with integrated volume control.
Heated Floor Specification: Schluter®-DITRA-HEAT electric under-floor system with programmable thermostat, delivering 12 W per square foot for quick, even warmth.
Lighting & Electrical: Four 4″ IC-rated, dimmable LED downlights alongside a backlit vanity mirror (90 CRI, 3000 K), all on GFCI-protected circuits.
Ventilation Capacity: Panasonic WhisperCeilingâ„¢ fan (80 CFM, 0.3 sones) with built-in humidity sensor to automatically clear excess moisture.
Custom Millwork Dimensions: 60″-wide floating vanity with soft-close drawers and integrated LED toe-kick lighting; 4″ crown molding in moisture-resistant MDF.
Smart Controls: U by Moen digital shower interface with wireless pairing to mobile app for preset temperature and flow profiles; touch-free faucet activation with integrated soap dispenser.
Accessibility Upgrades: ADA-compliant metal grab bars rated to 500 lbs, a zero-threshold walk-in shower, and a wall-mounted comfort-height toilet.
Environmental Certifications: All materials and installations comply with CalGreen Tier 1 standards for energy efficiency and indoor air quality.