One team, start to finish
Design and construction under one roof means the plan you approve is the plan we build — no gap between drawings and reality, and one point of accountability throughout.
Design-Build Remodeling · Since 2000
For 25 years, homeowners across the Bay Area and Southern California have trusted us to design and build kitchens, bathrooms, ADUs, and full-home remodels — with one accountable team and a calm, transparent process.
Who we are
Realty Builders is a licensed design-build remodeling company. That means the people who draw your project are the people who build it — no gap between an architect’s vision and a contractor’s reality, and one point of accountability from the first sketch to the final walkthrough.
The result is a home that feels intentional in the details you notice and the ones you don’t. Honest pricing, a protected and organized job site, and a process calm enough that the best part is the finished room — not the relief that it’s over.
What we do
Interiors, additions, exteriors, and outdoor living — designed and built under one roof so every part of the project speaks the same language.
Custom layouts, cabinetry, and stone built around how you really cook and gather.
ExploreSpa-calm bathrooms with waterproofing and tile detailing done properly the first time.
ExploreDetached, attached, and garage-conversion ADUs — permitted and built end to end.
ExploreMore square footage — bedrooms, suites, and bump-outs that read as original.
ExploreWhole-home transformations under one design vision and one accountable team.
ExploreTurn an underused garage into a bedroom, office, studio, or income-producing ADU.
ExploreWhy Realty Builders
Beautiful work is the expectation. What sets a remodel apart is whether it stays on budget, on schedule, and under control — and that comes down to how a project is run.
Design and construction under one roof means the plan you approve is the plan we build — no gap between drawings and reality, and one point of accountability throughout.
A detailed written estimate tied to a real scope and real selections. Changes are quoted in writing before any work proceeds, so the budget doesn’t drift.
A quarter century of remodeling across California, backed by CSLB license #797103. Experience shows up in the details you don’t see and the problems we prevent.
A protected, clean job site and a project manager who communicates. Remodeling is disruptive by nature — good management is what keeps it from being stressful.
How it works
Six clear stages, from the first conversation to the day we hand back your home. You always know what’s happening now and what decision comes next.
See the full processWe visit your home, listen to how you live in it, and talk honestly about scope, priorities, and budget. You leave knowing whether we’re the right fit — no pressure, no vague promises.
We develop the plan, produce drawings and 3D views, and guide your material and finish selections. Locking these in early is what keeps the budget and schedule honest once we build.
You receive a detailed written estimate tied to a defined scope and real selections — not placeholders. When you approve it, the number you sign is the number we build to.
We prepare complete submittals, coordinate structural and mechanical engineering, and manage plan check and corrections so your project clears review as smoothly as possible.
Selected work
A look at the range of what we build across both regions. Photography shown is representative — replace with your completed projects.
A closed-off galley opened into a light-filled kitchen that connects to the garden.
Layout redesign · custom cabinetry · quartz island
Marble-look porcelain, a curbless shower, and warm brass in a spa-quiet suite.
Wet room · freestanding tub · heated floors
A private one-bedroom unit at the back of the lot for multigenerational living.
Detached unit · full kitchen & bath · permitted
A new primary suite that reads as though it was always part of the house.
Primary suite addition · roof tie-in · matched exterior
Every room reworked to one vision — light, flow, and modernized systems throughout.
Whole-home renovation · new systems · open plan
Where we build
From our San Francisco office across the Peninsula and South Bay, and throughout Southern California from the Valley to the Westside.
From our San Francisco office across the Peninsula and into the South Bay.
San Francisco · South San Francisco · Daly City · San Bruno · Millbrae · Burlingame & more Explore the regionAcross the San Fernando Valley, the Westside, and the San Gabriel Valley.
Agoura Hills · Simi Valley · Oak Park · Malibu · Hidden Hills · Calabasas & more Explore the regionWhat working with us is like
We’re building our public review presence on Google. When you work with us, we’ll invite you to share your honest experience — and we’ll let that speak for itself.
One project manager who tells you what’s happening and what’s next — the thing homeowners say matters most.
A protected, clean job site, day after day, in homes people are still living in.
A real walkthrough and punch list, and work that still looks right years later.
Are you a past client? We’d be grateful for a review — it helps other homeowners find us.
Get in touchGood to know
Still wondering about something? We’re glad to talk it through — no obligation.
Ask us directlyYes. Realty Builders, Inc. is a licensed California general contractor (CSLB #797103) and carries insurance. We’re glad to provide current documentation before your project begins.
We remodel homes across the San Francisco Bay Area — the city, the Peninsula, and the South Bay — and across Southern California, from the San Fernando Valley to the Westside and the San Gabriel Valley.
We’re a design-build company, so design and construction happen under one roof. If you already have an architect or drawings, we’re happy to build from them.
From a detailed scope and your finalized selections, so the written estimate reflects real materials and work rather than a placeholder number. Any changes are quoted in writing before we proceed.
Yes. We prepare submittals, coordinate engineering, and manage plan check and inspections through final sign-off as part of the project.
One project manager owns the schedule, selections are locked before construction, and trades are sequenced to avoid collisions. You always know what’s happening this week and what decisions are coming next.
Reach out for a consultation. We’ll visit your home, talk through your goals and budget, and give you an honest read on scope and next steps.