FULL HOME REMODELING
Full Home Remodeling in Silicon Valley & The Peninsula.
Reimagine Your Home. Remodel With Confidence
W&W Builders Group is a family-owned design-build contractor specializing in full home remodeling throughout Silicon Valley and the Peninsula. From floor plan reconfigurations and kitchen remodeling to bathroom renovations, home additions, and complete interior transformations, our team manages every stage of the project under one roof.
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FULL HOME REMODELING SILICON VALLEY
Full Home Remodeling Designed Around Modern Living
A full home remodel should do more than update finishes. It should improve how your home functions, how your family moves through the space, and how every room feels connected.
Whether you’re opening walls, reconfiguring floor plans, updating kitchens and bathrooms, or modernizing an older Silicon Valley home, thoughtful planning is the foundation of a successful renovation.
Many homes throughout Silicon Valley and the Peninsula were built decades ago and no longer reflect the way families live today. A well-designed full home remodel can improve natural light, storage, flow, comfort, energy efficiency, and long-term value while addressing important structural, electrical, plumbing, HVAC, and permitting requirements.
As a design-build remodeling contractor serving San Jose, Palo Alto, Los Altos, Mountain View, Cupertino, Menlo Park, Redwood City, and surrounding communities, W&W Builders Group brings planning, pricing, permits, and construction together under one roof to create a smoother remodeling experience from concept through completion.
Whether you’re opening walls, reconfiguring floor plans, updating kitchens and bathrooms, or modernizing an older Silicon Valley home, thoughtful planning is the foundation of a successful renovation.
Many homes throughout Silicon Valley and the Peninsula were built decades ago and no longer reflect the way families live today. A well-designed full home remodel can improve natural light, storage, flow, comfort, energy efficiency, and long-term value while addressing important structural, electrical, plumbing, HVAC, and permitting requirements.
As a design-build remodeling contractor serving San Jose, Palo Alto, Los Altos, Mountain View, Cupertino, Menlo Park, Redwood City, and surrounding communities, W&W Builders Group brings planning, pricing, permits, and construction together under one roof to create a smoother remodeling experience from concept through completion.
“A successful remodel should feel intentional, functional, and built around the people who call it home.”
Gil
Gil Perez
Co-Founder & Director of Construction
Co-Founder & Director of Construction
W&W Builders Group
15+ Years of Experience
Helping homeowners transform and modernize homes throughout Silicon Valley and the Peninsula.
Design-Build Under One Roof
From initial concepts and 3D planning to permits and construction, everything stays connected.
5-Star Reputation Across the Board
Hundreds of successful projects, top-rated reviews, and a reputation built on trust and communication.
Dedicated Project Management
One dedicated project manager overseeing communication, scheduling, permits, construction, and final details from start to finish.
Licensed & Insured
Fully licensed and insured California general contractor (CSLB #1037294), helping homeowners navigate planning, permits, construction, and final inspections with confidence.
BEFORE & AFTER
Full Home Remodeling Projects With Real Results
Every full home remodel begins with a vision for something better. Whether it’s opening up the floor plan, modernizing an older home, improving functionality, or creating spaces that work together more naturally, thoughtful renovations can completely transform the way a home feels.
Our before-and-after projects showcase what’s possible when design, planning, and craftsmanship come together under one roof.
Our before-and-after projects showcase what’s possible when design, planning, and craftsmanship come together under one roof.
📍 Foster City, CA
Full Home Remodeling
This Foster City full home remodeling project transformed a dated floor plan into a bright, open-concept home designed for modern living. By removing structural walls and installing a new steel beam, we created seamless flow between the kitchen, dining, and living areas. The renovation included a custom European-style kitchen, remodeled bathrooms, new Pella windows and doors, upgraded finishes throughout, and a redesigned staircase, dramatically improving both functionality and aesthetics.
📍 Mountain View, CA
Full Home Remodeling
This Mountain View full home remodel transformed an outdated residence into a clean, contemporary living space defined by soaring vaulted ceilings, minimalist design, and carefully selected modern finishes. The renovation included a custom European-style kitchen, luxury bathrooms, updated flooring, architectural lighting, custom millwork, and a complete interior transformation throughout the home.
📍 Palo Alto, CA
Modern Full Home Remodel
This Palo Alto full home remodel transformed the property into a sophisticated modern residence designed around natural light, clean architectural lines, and seamless indoor-outdoor living. Every space was thoughtfully reimagined, from the custom European-inspired kitchen and open living areas to the luxurious bathrooms, floating-style staircase, and expansive glass openings connecting the home to the outdoor spaces.
WHY HOMEOWNERS CHOOSE W&W
Full Home Remodeling Done Right. So Every Room Feels Right.
A complete home renovation is the most complex project a homeowner can take on. At W&W Builders Group, we help Silicon Valley homeowners manage the full home remodeling process from the first planning and design conversation through the final walkthrough, with one team coordinating every trade, every permit, and every decision along the way.
What Homeowners Can Expect
“The flow of the house is more open and functional, and the finishes are exactly our style clean, modern, and timeless. We feel like we moved into a brand-new home, but with all the warmth of the original space. We're beyond satisfied and truly grateful to the entire crew and especially to Magen and Noe! Can't recommend them highly enough for anyone taking on a large-scale renovations”
Vanessa
- Vanessa, Client
OUR PROCESS
A Clear Remodeling Process From Start to Finish
Our full home remodeling process is designed to keep homeowners informed, organized, and confident through every stage of the project.
01
Consultation
We learn about your home, your goals, your lifestyle, and how you want the finished space to function, helping us create the right plan from the very beginning.
02
Design & Planning
We develop layouts, coordinate engineering, create 3D renderings, and guide material selections so every decision is made before construction begins.
03
Transparent Pricing
You’ll receive a detailed scope of work, realistic pricing, and clear expectations before construction begins, helping you make informed decisions with confidence.
04
Permits & Approvals
Our team coordinates plans, permits, engineering, and city approvals, helping move your project through the process as efficiently as possible.
05
Construction
Your dedicated project manager oversees scheduling, communication, inspections, and day-to-day progress while keeping your project moving forward.
06
Final Walkthrough
Before project completion, we review every detail together, address any remaining items, and make sure your new space is ready to be enjoyed.
architectural design, drafting, and 3D planning
See Your Home Before Construction
Our design-build team helps homeowners visualize their future home through thoughtful planning, design documentation, and realistic 3D renderings before construction begins.
Floor plans, kitchen layouts, bathroom configurations, storage, lighting, and material selections are carefully considered before permits are submitted, helping reduce surprises and create a smoother remodeling experience.
By keeping design, planning, permits, and construction connected under one roof, we help ensure every project is both beautiful and buildable.
Floor plans, kitchen layouts, bathroom configurations, storage, lighting, and material selections are carefully considered before permits are submitted, helping reduce surprises and create a smoother remodeling experience.
By keeping design, planning, permits, and construction connected under one roof, we help ensure every project is both beautiful and buildable.
FREE 3D RENDERING
$1000
Value Included
Move forward with your full home remodeling project and receive a complimentary 3D rendering to help visualize floor plans, living spaces, kitchens, bathrooms, finishes, lighting, and overall flow before construction begins.
Design Inspiration
"The best remodeling decisions are made before construction begins."
RECENT PROJECTS
Recent Full Home Remodeling Projects
Full Home Remodel
Foster City
Full Home Remodel
Mountain View
Modern Full Home Remodel
Palo Alto
Trusted by Homeowners Across Silicon Valley
We are proud to maintain 5-star ratings across Google, Yelp, Houzz, and other trusted platforms. But do not take our word for it. See what real homeowners have to say about their experience working with W&W Builders Group.
SERVING SILICON VALLEY, THE PENINSULA & NEARBY COMMUNITIES
Local Full Home Remodeling Experts
From mid-century Eichlers and ranch homes to traditional family residences, many Bay Area homes were built for a different era. W&W Builders Group helps homeowners throughout Silicon Valley and the Peninsula reimagine these spaces through thoughtful full home remodeling designed around modern living.
SILICON VALLEY
THE PENINSULA
Planning a remodeling project?
Schedule a free consultation to discuss your home, goals, and renovation ideas.
FAQ
Frequently Asked Questions
How much does a full home remodel cost in Silicon Valley?
Full home remodeling costs in Silicon Valley range from $350 to $550 per square foot for whole-house renovations, with complete home renovation projects in Los Altos, Atherton, Palo Alto, and Saratoga regularly starting at $300,000 and crossing $1.5M or more for premium design-build scopes. The final cost depends on the home's size, current condition, structural changes, systems replacement, materials, and the cities' permit requirements. W&W Builders Group reviews the full home remodeling scope and produces a detailed, line-item proposal before construction starts so homeowners understand the full investment upfront.
How long does a full home remodel take in San Jose, Palo Alto, or Los Altos?
Most full home remodeling projects in Silicon Valley run 4 to 8 months of active construction, depending on the scope, the number of systems being replaced, and the permit path. City of San Jose residential plan review typically takes 12 to 20 weeks for full home projects; Palo Alto and Los Altos can run longer for homes in overlay districts or on larger lots. W&W Builders Group maps the permit path and construction schedule at the start of every home remodeling project so homeowners can plan living arrangements well before demolition begins.
Can we stay in our home during a full home remodel?
Most Silicon Valley homeowners move out during a complete home renovation, especially when the project involves all bathrooms, the kitchen, and major structural work simultaneously. Whether a temporary move is needed depends on the size of the scope, how many rooms are out of service at once, and the homeowner's tolerance for construction activity. W&W Builders Group discusses phasing options during planning so homeowners who want to stay have a realistic picture of what that means before construction starts.
What is the seismic retrofit trigger and how does it affect a full home remodeling project?
In San Jose, Palo Alto, and most Peninsula cities, a remodel that costs roughly 50% or more of the home's replacement value can trigger a mandatory seismic retrofit as part of the building permit. For a pre-1980 home, a standard seismic retrofit adds $7,000 to $15,000 for raised-foundation bolting and cripple wall bracing; soft-story garages and open ground floors can run $15,000 to $50,000 or more. W&W Builders Group raises the seismic question during every full home remodeling scope review and identifies whether the home qualifies for the Earthquake Brace and Bolt grant program, which provides up to $3,000 to $10,000 for qualifying pre-1980 homes.
Do Eichler whole-home remodels work differently than standard home renovation projects?
Yes. Eichler homes in Palo Alto, Sunnyvale, Mountain View, Cupertino, and Santa Clara have post-and-beam structural systems that restrict wall removal, radiant slab heating that limits where new plumbing can run, tongue-and-groove ceilings that affect lighting and ductwork, and single-pane glass walls that require custom replacements for Title 24 compliance. In Palo Alto's Greenmeadow, Green Gables, and Fairmeadow neighborhoods, exterior changes face a design overlay review that adds planning time. W&W Builders Group plans every Eichler full home remodel around these constraints from day one so the scope is realistic before any permit is submitted.
How does W&W Builders Group handle permits for a full home renovation in Silicon Valley?
W&W Builders Group manages the full permit process in-house for every complete home renovation, including design development, plan preparation, structural engineering coordination, and submittal to the relevant jurisdiction. For full home remodeling projects, this typically means working with the City of San Jose Planning and Building Department, the Santa Clara County Building Department, or the permit office of whichever Peninsula city the home is in. The permit timeline varies by city and scope, and W&W Builders Group includes the permit path in every project schedule from day one.
What does design-build actually mean for a full home remodel?
Design-build means W&W Builders Group handles design, permits, and construction under one roof, with one contract and one project manager accountable for all of it. For a full home remodeling project, this matters because design decisions affect construction costs in real time, and having the builder in the room during design prevents the gap between 'what the drawings show' and 'what can actually be built.' W&W Builders Group's design-build approach is the core reason homeowners on full home renovation projects consistently report no surprise change orders after the scope is signed.
What is included in a complete home renovation scope?
A complete home renovation with W&W Builders Group typically includes kitchen remodeling, bathroom remodeling, new flooring throughout, electrical panel upgrade and full rewire, new plumbing and drain lines, HVAC replacement, insulation, drywall, interior doors, trim, paint, and any structural changes to the floor plan. Energy efficiency solutions, including heat pump systems, are incorporated when the scope triggers Title 24 requirements or when the homeowner wants to take advantage of Peninsula Clean Energy and BayREN rebate programs. The specific scope for every home remodeling project is built around the actual home, not a template.
How does Title 24 and BAAQMD affect a full home remodel in Silicon Valley?
Title 24 is California's residential energy code, and it affects lighting, insulation, HVAC, windows, and mechanical systems on nearly every full home remodeling project. BAAQMD regulations are phasing out gas water heaters, with a full phase-out targeted for 2027, which means heat pump water heater replacement is part of most complete home renovation scopes in the Bay Area. W&W Builders Group reviews Title 24 and BAAQMD requirements during the design phase of every home remodeling project, incorporates compliant systems from the start, and identifies available rebates through Peninsula Clean Energy, Silicon Valley Clean Energy, TECH Clean California, and BayREN.
Who manages our full home remodeling project from start to finish?
W&W Builders Group assigns one dedicated project manager to every full home remodel, from the first design consultation through the final permit closeout. That project manager coordinates design details, permit submissions, trade scheduling, material deliveries, inspections, and all homeowner communication throughout the home remodeling project. For Silicon Valley homeowners taking on a 4 to 8 month construction project, this single point of accountability is the difference between a project that stays on schedule and one that loses track of itself. One family. One project manager. From sketch to keys.
CONTACT
Ready to Transform Your Entire Home?
Schedule a free consultation to discuss your full home remodel, design goals, layout needs, and project scope.
