We handle bathroom remodels in Los Altos from $12,000, usually in 2–3 weeks, from our shop 15 minutes away.
Part of our bathroom remodeling on the Peninsula. Everything we do in town: kitchen and bathroom remodeling in Los Altos.
Call (650) 507-4525 Get an Estimate
2026 prices
From $12,000;
from $12,000
2 weeks
A sound hall bath where the toilet, tub and vanity stay where they are.
Not included: Moving the drain, toilet or vanity; Glass enclosure (shower curtain rod included).
from $16,000
2–3 weeks
A hall or guest bath where the layout, valve or drain moves.
Not included: Fixtures above allowance; Repairs to hidden rot, priced in writing before we fix it.
from $25,000
4–6 weeks
Primary suites: double vanity, large shower, often a freestanding tub.
Not included: Fixtures above allowance; Steam units and custom glass to the ceiling, priced separately.
Every line item: bathroom remodel cost in the Bay Area.
Ballpark estimator
A range from our published packages, before a site visit. Your written estimate sets the exact price.
Send me the detailed estimateThe typical Los Altos bathroom is in a 1950s or 1960s ranch: a five-by-eight hall bath with a steel tub, and a small primary bath behind the bedroom with a stall shower. Both sit over a crawlspace, so moving a toilet, widening a vanity or relocating the shower drain is ordinary work from below, and we usually replace the old galvanized supply lines while the walls are open. Near downtown, the 1920s and 1930s houses have plaster walls and floor framing that often needs sistering before new tile goes down. In the Fallen Leaf Park Eichlers, the drains are set in the slab beside radiant tubing, so we scan before we cut and price the concrete work before demolition. Newer two-story rebuilds have bathrooms over finished ceilings, which is why every shower pan we build is flood-tested for 24 hours before tile.
Neighborhoods we work in: Downtown, Old Los Altos, North Los Altos, Woodland Acres–The Highlands, Central Los Altos, South Los Altos, Rancho, Loyola Corners, Fallen Leaf Park, Country Club.
City of Los Altos Building Division (Development Services) (1 N San Antonio Rd, Los Altos) issues permits in Los Altos. Typical review time: not published by the city; it confirms a complete submittal within about 5 business days, and we check the current plan-review time when we apply. We prepare the drawings, pull the permit under our license and meet the inspector at every visit; the fee is a line item on your estimate.
Silicon Valley Clean Energy supplies the power and PG&E delivers it. Electrification rebates come through SVCE, and the City of Los Altos has funded its own add-on rebates for heat pump water heaters and heat pump HVAC.
If plumbing moves, circuits are added or walls open, yes. The City of Los Altos Building Division issues it; we prepare the submittal, pull the permit and attend the inspections.
No. Design review applies to exterior alterations and additions. A new window or a bump-out for a larger bath would add it, and we tell you at the site visit if your plan crosses that line.
In the bathroom, yes. With the walls open it costs far less than doing it later, and old galvanized lines are a common cause of low pressure and rust-colored water.
California requires water-conserving fixtures in pre-1994 homes when they are remodeled under permit. Every Willow bathroom already uses WaterSense fixtures, so it adds nothing to your cost.
Tell us about the room. We visit the same week, measure, and send a written, itemized estimate within 48 hours.
We answer within 10 minutes, Mon–Sat 7 AM–7 PM.