CRBA remodels homes across San Leandro, from the 1920s and ’30s houses of Estudillo Estates and Broadmoor to post-war homes in Washington Manor, Bay-O-Vista and the Marina area. Our Hayward office is about 10 minutes south, so San Leandro is part of our core service area. One licensed team designs, permits and builds every project in-house, with a fixed written price before we start and a 10-year workmanship warranty when we finish.
CSLB Lic #1095283· Fully Insured · 10-Year Workmanship Warranty · Free Written Estimates
Talk to the contractor, not a call center.
San Leandro has some of the oldest housing in our service area, and older homes need a different kind of planning:
Everything we build in San Leandro, from a single bathroom to a whole-home renovation.
Full kitchen remodels, open-concept conversions, custom cabinets, quartz and stone counters, and the electrical upgrades modern appliances need. Kitchen remodeling →
Tub-to-shower conversions, walk-in showers, primary suite bathrooms and accessible baths, waterproofed properly behind the tile. Bathroom remodeling →
Layout changes, interior and exterior renovations, and full updates of older East Bay homes, managed start to finish by one licensed team. Home remodeling →
Bedroom and primary suite additions, second stories and rear additions, with plans, engineering and permits handled for you. Room additions →
Detached backyard ADUs, JADUs and garage-to-ADU conversions, designed around your lot and utility connections. ADUs → · Garage conversions →
Don’t see your project? Call (510) 990-9243— we handle it all.
1. You call, the contractor answers. Call (510) 990-9243 and talk to Ray or the project team about what you want to change and your budget comfort.
2. Free in-home estimate. We visit, measure, check the wiring, plumbing and structure, and send a written, itemized quote, usually within 7 days.
3. Design and permits. We finalize the design and selections, submit plans to the City of San Leandro, and handle every plan-check comment and inspection.
4. Build. Our in-house crew works on a set schedule using lead-safe practices where needed, cleans up daily, and you have one point of contact the whole way.
5. Final walkthrough. We walk the finished project with you, close out the permit, and your 10-year workmanship warranty begins.
Realistic 2026 ranges for San Leandro homes:
In pre-war homes, rewiring or replacing old plumbing can add to the budget, so we price those line items separately and before work starts. Permit and design fees typically add 8–15%, with no estimate fee.
Permits in San Leandro. San Leandro homes are permitted through the city’s Permit Center and Building & Safety Division at City Hall, 835 East 14th Street, with permit status available online. Any remodel that touches structure, plumbing, electrical or mechanical systems needs a permit.
Kitchens, additions and ADUs go through plan review, which usually adds a few weeks. We prepare the drawings, submit them, answer plan-check comments and schedule every inspection for you.
We remodel homes throughout San Leandro, including Estudillo Estates, Broadmoor, Bay-O-Vista, Washington Manor, the Marina area, Floresta Gardens, Manor, Farrelly Pond and downtown, plus nearby San Lorenzo and Ashland.
Nearby, we also work in Hayward, Castro Valley, Union City and Fremont, and north into Oakland.
In 2026, most San Leandro bathroom remodels run $25,000–$75,000 and kitchens $45,000–$150,000, while whole-home remodels start around $300,000. Older homes can need rewiring or new plumbing, which we price separately up front. You get a written, itemized quote after a free in-home visit.
Yes, for any work involving structure, plumbing, electrical or mechanical systems. Permits are issued by the City of San Leandro's Building & Safety Division at City Hall, 835 East 14th Street. CRBA prepares the plans, pulls the permits and schedules every inspection.
Yes, that's a big part of what we do in San Leandro. We can modernize the kitchen, baths, wiring and plumbing while keeping original arches, built-ins, hardwood floors and trim, and match new millwork to the old where it's needed.
Any walls we open during a remodel should get new wiring, and many insurers now ask about knob-and-tube. We assess the whole system during the estimate and quote rewiring as its own line item, so you can decide how far to go.
Usually, yes. A second bathroom can often fit by borrowing space from a closet, hallway or service porch, and most single-family lots can add an ADU under California law. We check your layout and lot during a free visit.
About 10 minutes. Our office is at 111 Jackson St in Hayward, and the same in-house crew works our San Leandro projects. Call (510) 990-9243 to talk to the contractor directly.
Read all our verified reviews on Google before you decide.
Kitchens, bathrooms, whole-home remodels, room additions and ADUs across San Leandro, from Estudillo Estates to the Marina. Licensed general contractor (CSLB #1095283), written itemized quotes, permits handled. Free estimate, no pressure.
