BERKELEY HOME ADDITIONSLOS GATOS 650-658-4978
Los Gatos, CA ยท General Contractors

General Contractor in Los Gatos, CA

Berkeley Home Additions is a design-build general contractor serving Los Gatos and the surrounding South Bay foothills. We plan, draw, permit, and build whole-home remodels, additions, kitchens, baths, finished lower levels, and the fine carpentry that ties a high-end home together, with one licensed crew accountable from the first site walk to the final inspection.

โœ“ Residential & Commercial  โœ“ Reliable Service  โœ“ Renovations & Remodels

Los Gatos is not an easy town to build in well, and that is exactly the work we set out to do. Homes here sit on larger parcels, on foothill slopes, and on hillside lots where the grade, the access, and the soil shape a project before a single line gets drawn. A remodel that would be routine on a flat suburban lot becomes a real engineering and logistics problem once the driveway climbs and the back of the house drops away into the canyon. We plan for those conditions from the first visit, because in this town they are the project, not a footnote to it.

Berkeley Home Additions is a design-build company, which means the people who price your project are the people who build it. We walk the property, study how your household actually uses the home, draw the plans, carry them through the Town of Los Gatos or Santa Clara County review, and then build every phase with our own accountable crew. There is no gap between a designer who drew something pretty and a builder who has to make it stand up on a sloped lot. One team owns the whole arc, so the scope we hand you is one we already know we can deliver.

Our work in Los Gatos leans toward the high end, because that is what these homes and these owners ask for. A whole-home remodel that opens a dated 1970s hillside house to its view. A primary-suite addition that reads as original to a foothill ranch. A kitchen rebuilt around real cooking and real entertaining, with cabinetry and stonework that hold up to scrutiny. We are comfortable in that range, and we are honest about what it takes, in budget, in timeline, and in the permitting that hillside and larger-lot work in this area demands.

We are the rare general contractor based around Los Gatos itself rather than treating it as one more pin on a regional map. That focus matters. We know which streets in the foothills have access headaches, how the Town handles a hillside design review, and what it takes to keep a job clean and quiet in a neighborhood where the houses sit close and the standards run high. When you call 650-658-4978, you reach the crew that will plan and build the work, not a call center routing your project to whoever bids it lowest.

What We Bring to Los Gatos Homes

Why Our Los Gatos Crew Stands Out

The Local Team

When the crew lives in the same area you do, the work has to be right. You get the team that actually designs and builds the home, not a salesperson.

Priced Plainly Up Front

We do not pad the job once the build begins, and there are no surprise charges at the end. We quote the whole build honestly and hold to it.

No Obligation To Build

The consultation comes with ideas, ballpark numbers, and a plan you can keep. We look at the space, talk through your vision, and report back with no strings.

How We Tackle a Los Gatos Project, Phase by Phase

1

The Vision First

Your description points us straight to the right design direction. Whether it is a remodel, an addition, or a renovation, we start with your situation.

2

The Last Step: Sign-Off

You end with a photo record, the manuals, and your warranty. We do not consider the job done until the site is clean and the home is finished.

3

The Ground Work Starts

Permitting and site prep are sequenced so the build never stalls. We protect access and the rest of the property before the work begins.

4

We Build It Right

Our crew builds each phase to standard so the home holds up for decades. We sequence framing, systems, insulation, and finishes so each is done before the next.

The Los Gatos Towns We Cover

About Berkeley Home Additions

Berkeley Home Additions is a Los Gatos-area design-build general contractor focused on substantial residential work: whole-home renovations, additions, kitchen and bath remodels, finished lower levels, and custom carpentry. We keep design and construction under one company so a single accountable team carries your project from the first measurement through the final town inspection, without the finger-pointing that happens when a separate architect, a separate builder, and a separate finish crew each own only their slice.

We built this company around the parts of a home you never see once it is done: the foundation work and the retaining a hillside lot needs, the framing and the shear connections, the waterproofing where a lower level meets the grade, the systems routed cleanly behind the walls. On the kind of larger, sloped, view-oriented properties common around Los Gatos, that hidden structural work is most of what decides whether a beautiful remodel still feels solid in fifteen years. Anyone can make a finished room photograph well on the last day. We are after the room that still performs long after.

We are licensed and insured, we draw the plans and pull the permits, and we put the full scope and price in writing before any demolition starts. Most of our projects come from one Los Gatos homeowner recommending us to a neighbor, which is the only growth we have ever wanted. Call 650-658-4978 and you will talk with the people who run the job, about your actual house and your actual budget, not a scripted pitch.

Why hillside and foothill work rewards a design-build crew

On a flat city lot, the gap between a separate designer and a separate builder is annoying. On a Los Gatos hillside, it can be expensive. A plan drawn without a builder's eye can specify an addition that ignores the slope's drainage, a foundation that fights the soil, or an access route that no concrete truck can actually reach. By the time the crew discovers it on site, the design is approved, the homeowner is committed, and nobody clearly owns the fix. Design-build closes that gap, because the team sketching your project is the same team that has to build it on the grade you actually have.

We plan with the real constraints of a foothill or hillside lot from the first walk: where equipment can stage, how steep the driveway is, where water wants to go once the grade changes, and what the soil and the existing foundation can carry. Those answers shape the design rather than ambushing it later. The scope you approve is one we have already pressure-tested against the property, which is how a hillside project keeps moving instead of stalling every time reality meets the drawings.

It also keeps the big decisions honest. On a high-end Los Gatos remodel the layout, the structure, the systems, and the finishes all push on the budget at once. Planning and building them as one coordinated project, rather than bidding each piece to a different sub, is what keeps the number you were quoted close to the number you pay, and what makes the finished home read as one deliberate whole instead of a set of separately negotiated parts.

Built for the home you will still love in fifteen years

We treat the structure as the real product. On these properties that often means opening the walls to see what a previous remodel actually left behind, reinforcing framing for a second story or a wide view-facing opening, detailing the waterproofing where a finished lower level sits against the hillside, and routing the electrical, plumbing, and mechanical to current code before any finish goes on. None of it shows in a listing photo. All of it decides how the home holds up.

The finishes then get chosen to match both the design and the way the house is genuinely used. A Los Gatos kitchen built for real entertaining needs different cabinetry, stone, and appliance support than a catalog kitchen. A foothill primary bath wants materials that handle a wet area and still look intentional a decade on. We specify those with you, to fit the project and the budget, never as a reflexive upsell to pad the invoice.

Everything is built to current California building and energy code, with the structural and energy review that hillside and larger-lot work in this area requires. The goal never changes: a home that works as well and looks as considered years from now as it does on the day we hand it back.

Our Los Gatos crew handles the whole project: our general contracting service to manage the trades and the permits, a home addition to add the room you need, a whole-home renovation to transform a home you already love, kitchen and bath remodeling for the rooms you use most, finish carpentry for the built-ins and trim you see every day, and basement conversion to turn empty space below into real living space.

Beyond Los Gatos itself, we cover the surrounding area, including Saratoga, CA, project work in Campbell, Monte Sereno, CA, San Jose general contractor. If you searched for general contractor near me, you are in the right place, a local crew who answers.

Not sure where to start? Read Understanding Hiring a Contractor and What a High-End Remodel Actually Costs in Los Gatos on our blog, then call for a free design consultation when you are ready.

From Our Los Gatos Remodeling Blog

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Key Home Project Questions

What does a general contractor do?

General contracting is a common part of home improvement, and understanding it helps you plan and budget. It has a real scope, a sequence, and trade-offs in cost and time. The honest way to decide is a scoping conversation, not a brochure. Call 650-658-4978 for a consultation.

Can a general contractor do roofing?

The honest answer to this one depends on your home, your budget, and your goals, and we would rather be straight than give a blanket yes or no. The right call comes down to your home, the scope you want, and your budget. The surest way to a real answer is a walk-through, and we will lay out the honest options. Phone 650-658-4978 for a Los Gatos consultation.

Is lennar a good home builder?

The honest answer to this one depends on your home, your budget, and your goals, and we would rather be straight than give a blanket yes or no. A general rule only goes so far; your specific home and goals decide it. The surest way to a real answer is a walk-through, and we will lay out the honest options. Call 650-658-4978 and a real person will help.

What are the top tips for a home addition?

Here is what a home addition actually involves and where it makes sense. Understanding it helps a homeowner compare bids and plans honestly. We can talk through whether it fits your home and budget and lay out the options. Phone 650-658-4978 for an honest recommendation.

Can a general contractor do electrical work?

Here is the straight answer, without a sales pitch. A general rule only goes so far; your specific home and goals decide it. We will give you the honest recommendation, whatever it is, and if a smaller scope will do we will say so. Call 650-658-4978 and a real person will help.

How do you finance a home renovation?

The honest answer to this one depends on your home, your budget, and your goals, and we would rather be straight than give a blanket yes or no. A general rule only goes so far; your specific home and goals decide it. The surest way to a real answer is a walk-through, and we will lay out the honest options. Call 650-658-4978 and a real person will help.

General Contractor in Los Gatos, CA

One call to a real Los Gatos remodeling crew and we walks the home, scopes the project, and quotes the work before we start, licensed, insured, and clear.

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