In a Detached ADU, every square inch counts. However, just because the footprint is smaller doesn't mean you have to sacrifice the luxury of a master suite. At All Pro Contractor, we specialize in "space-hacking"—the art of utilizing high-end design techniques to make compact bathrooms feel expansive and high-end.
The Curbless Revolution
One of the most effective ways to open up a small ADU bathroom is the Curbless Walk-in Shower. By eliminating the step-over curb and continuing the floor tile directly into the shower area, we remove visual barriers. This creates a seamless "wet room" aesthetic that makes the bathroom feel twice its actual size.
Design Tip: Floating Vanities
A floating vanity exposes more of the floor, tricks the eye into seeing more square footage, and provides a modern, clean-lined look perfect for 2026 interior trends.
Smart-Plumbing & Efficiency
ADUs often have specific plumbing constraints. We utilize wall-mounted toilets and hidden tank systems to save precious inches of floor space. Additionally, we integrate high-efficiency, "smart-plumbing" fixtures that provide high-pressure luxury while meeting California’s strict water usage mandates, ensuring your ADU is as sustainable as it is beautiful.
Vertical Luxury
When you can't go wider, go taller. We utilize vertical tile stacks, recessed niche lighting, and ceiling-height glass panels to draw the eye upward. Custom cabinetry tucked into wall cavities ensures that your storage is integrated rather than bulky, keeping the floor plan clear and functional.
Natural Light & Ventilation
Small bathrooms can easily feel claustrophobic. We prioritize the placement of skylights or clerestory windows to flood the space with natural light without compromising privacy. Combined with high-performance ventilation systems, we ensure your ADU bathroom feels fresh, airy, and premium.




