Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Cupertino
If you’re planning a renovation, addition, or ADU on a Cupertino lot, you need a General Contractor who understands that this city is not like its neighbors. Workshop Contractors handles kitchens, baths, whole-home remodels, exterior work, and detached ADUs across 95014 and 95015. We know the difference between city-permitted work inside Cupertino proper and county-permitted work in the unincorporated pockets, and that knowledge changes how we quote, schedule, and build. Call us at (844) 384-3361 to talk through your project with Noel Figueroa and the team. We’ll tell you whether your scope needs a Cupertino city permit, a Santa Clara County permit, or both.
Why Workshop Contractors Is Cupertino’s Preferred General Contractor Company
Cupertino homeowners tend to ask sharper questions than most. Apple engineers, doctors, and tech founders do their homework before hiring, and they push back on vague answers. We like that. Our repeat work in Monta Vista, Garden Gate, and the unincorporated pockets off Bubb Road and Foothill Boulevard means we’re not learning the local rules on your dime. We already know them.
Our reputation in this city comes from handling jobs that stall when a contractor doesn’t understand the permit landscape. A two-story addition in Monta Vista draws neighbor scrutiny over sightlines and tree impacts. A detached ADU on a flag lot off Bubb Road has county septic and well rules attached. We’ve managed both. The proof is in the project list and the referrals from Cupertino homeowners who didn’t want to babysit three separate contractors. One contract, one schedule, one team. That’s the whole point.
Noel Figueroa runs the company personally. When you call (844) 384-3361, you’re reaching a team that has already pulled permits through both Cupertino’s building department and Santa Clara County. That matters more than any tagline.
Styles & brands we work with
Construction Company in Cupertino
Workshop Contractors serves as the Construction Company for Cupertino homeowners who need a single accountable team across a full build, whether that’s a second-story addition, a tear-down and rebuild of a 1960s ranch, or a detached ADU with a shop. A typical home addition in Cupertino runs $45,000 – $130,000, and ADU construction lands between $90,000 and $220,000 depending on site access, foundation type, and the county’s setback requirements. Every quote includes the material brand decisions up front, so you’re not surprised later.
Permit Path and Site Scoping
Before we price anything, we walk the lot. In Cupertino’s unincorporated pockets, the county – not the city – issues building permits. That single fact changes where a structure can sit, how grading is designed, and how long the permit phase runs. We scope this first so the quote reflects reality.
Long Haul and Access Planning
Some of these acreage lots have 150-foot driveways or flag-lot access that makes concrete trucks and equipment staging a real challenge. We plan material haul distances before scheduling, because underestimating that is how a build slips weeks before the first inspection.
Remodeling Contractor in Cupertino
As the Remodeling Contractor for Cupertino’s aging housing stock, Workshop Contractors handles full interior remodels of kitchens, baths, and entire floor plans. Cupertino has a high concentration of homes built between 1950 and 1975 – Eichler post-and-beam frames, low-slope roofs, original galvanized plumbing, and aluminum wiring still present in many Monta Vista and Garden Gate homes. A kitchen remodel here typically runs $14,000 – $45,000, while a bathroom remodel ranges $9,000 – $28,000. We pull the old systems out only after we’ve scoped what’s behind the walls.
Eichler and Mid-Century Considerations
Remodeling a 1960s Eichler is not the same as remodeling a 1990s tract home. Radiant-heat slabs, post-and-beam structure, and aging electrical can turn a simple kitchen job into a systems upgrade. We account for that before demolition starts, not after.
Interior and Exterior Under One Roof
We handle the full scope – roof, windows, siding, fencing, hardscape, and the interior remodel – as one integrated contract. That means when we redo a kitchen that backs up to a failing exterior wall, we don’t hand you off to a siding contractor. We source James Hardie siding, Caearstone counters, Kohler fixtures, and Moen trim as part of the same job.
Trusted Brands We Service in Cupertino
We’re not tied to one manufacturer’s catalog. Workshop Contractors has vetted relationships with 50-plus name-brand manufacturers, and for Cupertino kitchens we regularly source Cambria and Caesarstone countertops, KraftMaid and Wellborn cabinetry, and Kohler, Grohe, Toto, and Moen fixtures. If you want Blanco for the kitchen sink, we spec it and install it. Roofing jobs draw from GAF, CertainTeed, and Owens Corning. Siding comes from James Hardie. Pavers come from Belgard and Unilock. The choices stay in-house because we source and install everything ourselves. That means no “well, our sub doesn’t carry that brand” conversations three weeks into the job.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Cupertino Homes
- County-versus-city permit mistakes: A detached ADU quoted under city rules but built in an unincorporated pocket creates a change order as soon as the county reviews the plan. We verify jurisdiction before we price anything.
- Septic and well setback surprises: On acreage lots, a septic field and well casing dictate where a structure can legally sit. We flag this in the first site walk, not after you’ve already picked a spot.
- Eichler-era electrical and plumbing: Aluminum wiring and galvanized supply lines hide behind the walls of hundreds of Cupertino homes. Remodels that ignore this end up with open walls and a second permit cycle.
- Dust-control and wildfire-season scheduling: Dry months in Cupertino come with strict dust-control rules, and rough-in work that runs late can push grading past the wildfire-season window. We sequence the work against the calendar.
Pricing for General Contractor in Cupertino, CA
Here’s the honest picture. A mid-range kitchen remodel in Cupertino runs $14,000 – $45,000. Bathrooms land between $9,000 and $28,000. Additions go $45,000 – $130,000, and a detached ADU on an acreage lot with county permitting typically lands between $90,000 and $220,000. The spread comes from site access, foundation requirements, whether septic and well setbacks force a different pad location, and the material tier you choose. Call (844) 384-3361 for a free estimate, and we’ll give you a line-item quote in writing.
| Service | Typical Cupertino Range |
|---|---|
| ADU Construction | $90,000 – $220,000 |
| Home Addition | $45,000 – $130,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
Our estimates are free, and we don’t hand you a one-page number. We give you a written scope that includes the permit path, any septic or well setbacks, the material specifications, and the schedule. You’ll know what the job costs and why before you sign anything.
We Also Serve Cities Near Cupertino
Beyond Cupertino, our team serves Loyola, Saratoga, Sunnyvale, and Los Altos. Much of that work is similar, and Loyola and Los Altos have their own steep lots and mid-century housing that need the same care we give every Cupertino project. If you’re near the Cupertino border, call us. We’ll tell you which jurisdiction applies.
Serving Cupertino, CA — Our Local Coverage Area
We’re based in the Cupertino area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs About General Contractor in Cupertino
If your property sits in an unincorporated pocket of Cupertino, Santa Clara County is your permitting authority, not the City of Cupertino. We verify jurisdiction by your address before we quote. If you’re inside city limits, we pull through Cupertino’s building department. Call (844) 384-3361 and give us your address – we’ll tell you within minutes which agency applies.
On acreage lots, a septic system’s designated area and the well casing both carry mandatory setbacks measured in feet. In practice, that can move a detached ADU or shop 100 feet from the spot you originally wanted. We scope the septic and well locations during the first site walk, before any quote is final. It keeps the price honest from day one.
A real quote for an acreage-lot project includes the permit jurisdiction, septic and well setback confirmation, grading and drainage design, material haul distance, equipment access path, and the material brand selections. We include all of that in writing. If a contractor hands you a one-line number, you’re signing up for change orders later.
Winter rain can stall grading and foundation work, and dry months trigger dust-control rules that require water trucks and silt fencing. We sequence the build so rough-in and grading wrap before the strict dry-season window. Our schedules assume Cupertino’s weather, not a generic California timeline.
Yes. We manage full tear-downs and custom rebuilds in both Monta Vista and Garden Gate, including neighbor notification, tree impact review, and the city’s plan-check process. We’ll walk the lot, assess what the planning department will flag, and give you a realistic budget before you commit. Call (844) 384-3361 to schedule that walk.
Ready to talk specifics? Call Workshop Contractors at (844) 384-3361 for a free estimate on your Cupertino project. Noel Figueroa and the team will scope the permit path, the setbacks, the materials, and the schedule so you know exactly what you’re building and what it costs.
Written by Noel Figueroa, Owner at Workshop Contractors, serving Cupertino since the company’s founding.