Fan design
Ducted outside, sized for the room.
R&B Master Construction Inc. / Daly City
Hall bathrooms in Daly City, ready for the fog.
Daly City's fog means bathrooms dry slowly. A mid-century hall bath with a small window and no fan is a common combination here, and mildew is the result.
Bathroom remodeling / Daly City
A ducted fan, run long enough after each shower, is the single most useful upgrade. We combine it with waterproofing and finishes that are easy to clean.
Architectural services by our in-house licensed architect; design, architectural drawings and permits included.
City of Daly City Building Division
Adding a fan circuit or changing plumbing in a Daly City bathroom requires a City permit.
Project photos

Included in the scope
Ducted outside, sized for the room.
Waterproofed and tiled.
Filed with Daly City.
San Francisco Office
315 Montgomery Street, Suite 900, San Francisco, CA 94104. Call (650) 562-6320. CSLB #1158657. More about working with us in the city on our Daly City contractor page, and the full bathroom remodeling service overview. Planning both rooms? See kitchen remodeling in Daly City.
Before you begin
Every home is different. Let’s talk through the details of yours.
Mostly ventilation: a ducted fan that runs long enough after showers.
The San Francisco office, 315 Montgomery Street, Suite 900, San Francisco, CA 94104, the base for our Daly City bathroom jobs; phone (650) 562-6320.
Yes, CSLB #1158657; verify on the CSLB site.
Begin a conversation
You don’t need to have it all figured out. Tell us where you are with your project, and we can discuss the next step.
(650) 562-6320info@rbmasterconstruction.comDiscuss your Daly City project. Availability is confirmed for your scope and schedule.