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 Saratoga
If you own property in Saratoga, you know the drill: hundred-year-old oaks, steep grades, and county rules that don’t match city rules. We’ve built enough in the 95070 and 95071 zips to know which permit office actually controls your lot, and how that changes the schedule and the price. One contractor handling the whole build means no phone tag between a roofer, a cabinet shop, and a grading crew. Call (855) 473-5620 and we’ll walk the site, pull the records, and scope the work before you sign anything.
Why San Bernardino Contractors Is Saratoga’s Preferred General Contractor Company
Most of our Saratoga work comes from referrals on acreage lots off Pierce Road, Prospect Road, and up in the Saratoga Hills. Homeowners there have learned the hard way that a contractor who quotes before reading the geotech report is guessing. We don’t. We pull the county file, check the oak inventory, and map the well and septic setbacks before we put a number in front of you.
Ruben Castillo leads every scope review. He’s the one who walks your lot and asks the questions that prevent change orders: where’s the daylight line for drainage, does the arborist report limit equipment width, will the county require an engineered pad. That’s the difference between a quote that holds and one that balloons six weeks in.
Our crews are in Saratoga weekly. We know the drive times, the material haul routes off Highway 9, and which suppliers stock what in the South Bay. When something’s missing, we don’t wait two days for a part to come up from Gilroy. We get it same-day because we know where it’s sitting.
Styles & brands we work with
Licensed General Contractor in Saratoga
A Licensed General Contractor in Saratoga isn’t a luxury for big projects. On any job that touches structure, grading, drainage, or a second permit track, it’s the difference between a project that closes out clean and one that stalls at inspection. We carry the license, the liability coverage, and the workers’ comp so you never have to chase subs or untangle a permit mess on your own.
County and City Permit Sequencing
On unincorporated Saratoga acreage, grading, well, and septic approvals run through Santa Clara County, not the City of Saratoga. A single lot can carry two permitting tracks that have to be sequenced before a shovel touches dirt. We map that order at the start: geotech first, then grading, then well and septic setbacks, then the build itself. The county notices if you skip a step.
Foundation and Drainage Line Items
Expansive clay in the Saratoga foothills shifts seasonally. We don’t pour standard footings on a hillside and hope for the best. Engineered foundations, retaining where the grade demands it, and daylight drains are written into the scope as separate line items. You see them, you approve them, and they don’t sneak in as a change order mid-build. A typical Home Addition in Saratoga runs $45,000 to $130,000, and the foundation work is often the reason it sits at the upper end.
Residential General Contractor in Saratoga
A Residential General Contractor in Saratoga handles the whole property, not just the house. Barns, shops, detached ADUs, paver driveways, roof replacement, kitchen and bath work: all of it falls under one contract, one schedule, one point of accountability. You’re not managing four specialists and hoping they talk to each other.
Detached ADUs and Outbuildings on Acreage
Adding a detached ADU off Pierce Road or up in the canyons is a different animal than a backyard unit in Campbell. Long material hauls, equipment access on tight switchbacks, and county-required septic and well clearances all push cost and time. ADU Construction in Saratoga typically runs $90,000 to $220,000. A shop or barn without plumbing lands lower, but the grading and access work still drives the quote.
Whole-Exterior Scope, One Crew
We do roofing systems from GAF and CertainTeed, James Hardie siding, Therma-Tru doors, and Belgard pavers. That matters in Saratoga because one hillside property often needs roof, siding, fencing, and hardscape touched at the same time. Our General Contractor team handles it as one job with one schedule, not a rotating cast of subs.
Trusted Brands We Service in Saratoga
We’re set up to work with over 50 product lines, so you pick the finish level and we handle the install. That includes Grohe fixtures in a master bath remodel, CertainTeed roofing on a re-roof, Sterling tubs for a tub-to-shower conversion, and GAF shingles when a hillside home needs full roof replacement. We keep common parts stocked locally for Saratoga customers, so a missing flange or drip edge doesn’t stall a job for a week. You pick the brand, we handle the build.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Saratoga Homes
- Quoting before the geotech report exists. We see it constantly: a hillside ADU or shop quoted off square footage alone, then expansive clay shows up and the county mandates an engineered foundation. That becomes a change order. We don’t quote structural work on Saratoga hillsides without a soils report.
- City permits on unincorporated lots. A homeowner assumes the City of Saratoga has jurisdiction, but the property is actually county. The grading and septic approvals stall while someone figures out who to call. We check jurisdiction first, before we ever talk price.
- Protected coast live oaks and equipment access. On a sloped lot off Pierce Road, our crew scoped a detached ADU where the arborist’s root-zone fencing around mature oaks dictated equipment access and forced us to keep the excavator on matting rather than full-width tracks. We set the engineered foundation and drainage first, wrote the grading and utility trenching into the scope as line items, then tied each phase to the draw schedule before the county sign-off.
- Drainage that was never a line item. Expansive clay moves. Without daylight drains and proper slope, a new addition on an open lot can direct water straight into the foundation. We write drainage into the contract up front, not as a “we discovered it” surprise later.
Pricing for General Contractor in Saratoga, CA
Here’s what we’re seeing on Saratoga acreage jobs right now. These numbers assume county permitting, engineered foundation where the soils report calls for it, and typical equipment access.
| Project | Typical Saratoga Range |
|---|---|
| ADU Construction | $90,000 – $220,000 |
| Home Addition | $45,000 – $130,000 |
| Garage Conversion | $30,000 – $80,000 |
What moves the number: well and septic setbacks that require re-routing, oak root-zone fencing that narrows equipment access, and long material hauls up Highway 9. We scope all of that before quoting, and we put it in writing. Call (855) 473-5620 for a free estimate on your specific lot.
We Also Serve Cities Near Saratoga
While much of our acreage work is in Saratoga proper, we’re regularly in Monte Sereno, Cupertino, Campbell, and Los Gatos. County rules change lot by lot, so give us a call and we’ll tell you which jurisdiction actually controls your property before we put a quote together.
Serving Saratoga, CA — Our Local Coverage Area
We’re based in the Saratoga 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 Saratoga
It depends on whether your lot is incorporated or unincorporated. On unincorporated Saratoga acreage, grading, well, and septic approvals run through Santa Clara County, while the City of Saratoga handles permits inside city limits. We check jurisdiction first and sequence both tracks before any work begins. Call (855) 473-5620 and we’ll pull your lot’s file.
Because the lot itself adds scope: grading, utility trenching from the street or well, septic setbacks, and long material hauls. On a hillside, you’re also looking at an engineered foundation if the soils report flags expansive clay. We write those as separate line items so you see exactly what the land is costing you. Call (855) 473-5620 for a site-specific quote.
Arborist root-zone fencing goes up before any equipment moves. That fencing dictates access width, where we can stage materials, and sometimes whether we use matting instead of full-width tracks. We’ve had jobs off Pierce Road where the tree protection plan alone changed the equipment schedule. Call (855) 473-5620 and we’ll walk the lot with you.
We price structure, grading, drainage, and access up front as separate line items, and we tie each phase to the draw schedule before county inspections happen. You approve the scope before we quote, and we don’t start moving dirt until the arborist, geotech, and county are all on the same page. Call (855) 473-5620 to get a written, line-item quote.
It protects you. A permit means the county or city inspected the foundation, drainage, and electrical so your insurance isn’t voided and you can sell without a cloud on the title. Yes, it adds time to the schedule, but the alternative is an unpermitted structure on a hillside lot. Call (855) 473-5620 and we’ll handle the permit path from day one.
If you’re planning an addition, ADU, shop, or full remodel on Saratoga acreage, call (855) 473-5620 to schedule a free walkthrough. We’ll bring the soils questions, the tree questions, the permit questions, and a line-item quote that holds. From the roof down to the pavers, one contractor, every phase.
Written by Ruben Castillo, Owner at San Bernardino Contractors, serving Saratoga acreage and hillside properties with county and city permitting expertise.