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 Los Altos Hills
Hiring a General Contractor in Los Altos Hills means finding someone who understands what it actually takes to build on acre-plus lots with private roads, steep grades, and a town planning department that reviews every structural and fire-safety detail. San Bruno Construction has been navigating those exact conditions for years, from Page Mill Road to the western ridgelines near 94022. We coordinate the trades, the permits, the deliveries, and the inspections so you don’t have to. Call (866) 472-1908 to talk through your project and get a free estimate.
Why San Bruno Construction Is Los Altos Hills’s Preferred General Contractor Company
Los Altos Hills homeowners bring us in because they want one accountable point of contact across every phase of a remodel or addition. Our General Contractor team has built its local reputation by showing up with written scopes, realistic allowances, and materials from brands homeowners actually request. Homeowners in Los Altos Hills regularly tell us the same thing: they like knowing who is on the hook when something changes mid-project.
Noel Carvalho leads our operation, and he is the person you’ll meet at the first site walk. That continuity matters here, because a Los Altos Hills project rarely stays straightforward once walls come down on a 1965 ranch or a 1980s contemporary. Having a contractor who knows the local stock and the town’s permitting quirks keeps the schedule from drifting and the budget from ballooning.
Response time to Los Altos Hills is something we take seriously. When you call (866) 472-1908, you get a real person who can schedule a site visit within days, not weeks. We keep our project load manageable specifically so Los Altos Hills clients get prompt attention, whether the job is a kitchen remodel off Magdalena Avenue or a full home addition near Byrne Preserve.
Styles & brands we work with
Hire a General Contractor in Los Altos Hills
Hire a General Contractor in Los Altos Hills when the scope is bigger than one trade: a kitchen and bath remodel together, a room addition, a garage conversion, or an ADU build. The job starts with a structural and systems walkthrough, because what we find behind the drywall determines the real cost. A typical kitchen remodel in Los Altos Hills runs $14,000 – $45,000, and a bathroom remodel lands between $9,000 – $28,000. A home addition on these lots is a $45,000 – $130,000 undertaking, and an ADU starts around $90,000 and can reach $220,000 depending on site work.
Inspection-First Estimates
Before we quote, we look hard at the bones: foundation, framing, electrical panel, water pressure, drainage. On a 1970s home off Elena Road, our crew opened a kitchen wall and found knob-and-tube wiring and undersized framing hidden for decades. We priced the rough-in upgrades and structural repairs in a written change order before touching a single stud, then scheduled the concrete delivery for the new footing during a neighbor-approved window to avoid blocking the private road. Fully permitted remodel, no surprise costs at the end.
Written Allowances, Not Guesswork
We write allowances for the unknowns that older Los Altos Hills homes tend to conceal: re-framing a rotted sill plate, replacing aluminum branch wiring, adding shear wall where the original builder skipped it. Each allowance has a line-item number and a written approval step before we spend a dollar. If a surprise doesn’t materialize, that money never gets pulled from your budget.
General Contractor Services in Los Altos Hills
General Contractor Services in Los Altos Hills span interior remodels, exterior upgrades, hardscaping, and new structures, all under one contract. Instead of juggling a kitchen contractor, a roofer, and a fence installer, you get one schedule, one warranty conversation, one person to call. We source cabinets through KraftMaid and Wellborn, countertops through Cambria and Silestone, and plumbing fixtures through Kohler, Moen, and Toto, so budget decisions feel like choices, not sacrifices.
Whole-Home and Hillside Work
On sloped lots, we handle retaining walls, drainage, foundation repair, and deck reconstruction as part of the same scope. That matters on the western side of town where grade changes by 30 feet or more. Our team sequences the work so excavation, concrete, and framing happen in the right order, with erosion control in place for winter rains.
Exterior Envelope and Hardscape
Roof replacement on a Los Altos Hills home runs $8,000 – $20,000, and we install GAF, CertainTeed, and Owens Corning systems rated for high fire severity zones. For driveways and patios, paver work runs $3,500 – $18,000 depending on square footage and base prep. Because many private roads are narrow and steep, we stage materials off-site and shuttle smaller loads to avoid blocking the only access point for your neighbors.
What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Los Altos Hills
We bring Los Altos Hills homeowners more than 50 vetted product lines across every renovation category, and we don’t steer you toward whatever is easiest to install. For prefab ADUs and modern builds, we work with Dvele, Plant Prefab, and Boxabl, a scope most residential remodelers cannot offer. For siding, James Hardie. For windows and doors, PGT and Therma-Tru. For pavers, Belgard and Unilock. If you’re weighing a mid-range remodel against a full custom build, we can walk you through real material options side by side, with actual samples and honest lead times for your Los Altos Hills project.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Los Altos Hills Homes
- Overloaded planning around hidden code upgrades. Opening walls on a 1960s or 1980s Los Altos Hills home often triggers rewiring, shear wall, and insulation mandates that a flat-lot tract home never sees. We build those costs into allowances upfront so the mid-project change order doesn’t blindside you.
- Hillside and fire-zone permit rejections. The town’s Hillside and Site Development regulations, plus Santa Clara County fire review, require Chapter 7A decking, vents, and roofing details on many lots. Missing those on the first submittal adds weeks. We submit with them baked in.
- Private road access conflicts. Narrow, steep private roads mean a 40-foot concrete truck may not fit. We plan shuttle routes, small-batch deliveries, and neighbor coordination windows before materials arrive, so you don’t start a project with an angry cul-de-sac.
- Failed waterproofing on sloped lots. Winter rains expose drainage and waterproofing mistakes fast on grades that drop toward creeks or roads. We inspect for failed flashing, clogged area drains, and hillside runoff patterns before we quote, not after the first storm.
Pricing for General Contractor in Los Altos Hills, CA
Los Altos Hills pricing reflects the town’s semi-rural lot sizes, sloped terrain, and fire-zone building requirements. Here are the ranges we quote most often for this market. These are real numbers we’ve priced on actual Los Altos Hills projects, not national averages.
| Project | Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
What moves a number up or down here is real: how much grading the lot needs, whether the existing foundation takes the new load, and whether the project triggers full fire-resistant exterior requirements. That’s why we don’t quote over the phone. We walk the site, look at the bones, and give you a written line-item estimate. Call (866) 472-1908 to schedule yours, free.
We Also Serve Cities Near Los Altos Hills
San Bruno Construction serves Los Altos Hills and the surrounding communities, including Los Altos, Mountain View, Loyola, and Stanford. If you’re just over the town line, we bring the same inspection-first pricing and written change-order discipline to your project. Our Los Altos Hills clients often refer us to neighbors on both sides of the border, and we’re glad to drive those extra few minutes.
Serving Los Altos Hills, CA — Our Local Coverage Area
We’re based in the Los Altos Hills 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 Los Altos Hills
We handle hidden surprises through written allowances that are established before we open the first wall, plus a written change-order process once we see what’s actually there. If we find knob-and-tube wiring, undersized framing, or rotted sills in a 1970s Los Altos Hills ranch, we price the fix in writing, get your approval, and only then proceed. The cost never appears at the end with no warning. Call (866) 472-1908 to talk through how we’d approach your specific house.
Most remodels in Los Altos Hills require building permits from the town’s planning and building department, plus separate review from Santa Clara County fire for homes in high fire severity zones and often geotechnical review for sloped lots. We prepare the plans, submit the package, track the review cycles, and schedule every inspection. For hillside work, we also handle the neighbor notification and private road access requirements that the town enforces. Getting permits right the first time saves weeks on this town’s review calendar.
Narrow, steep private roads in Los Altos Hills limit the size of trucks and equipment that can reach your site. We often stage materials off-site, use smaller concrete pumps, and shuttle loads in smaller vehicles. Those logistics add some cost and scheduling complexity compared to a flat-lot suburb, but planning them ahead prevents blocked driveways, damaged roads, and neighbor complaints. We build that access plan into every estimate, so it’s not a surprise fee later.
Yes. We specify and install Chapter 7A-compliant decking, vents, and roofing on Los Altos Hills homes where the fire severity zone requires it. That means Class A rated assemblies from GAF, CertainTeed, and Owens Corning, ember-resistant vents, and non-combustible deck surfaces where the code calls for them. We coordinate with Santa Clara County fire review so the details pass inspection the first time. This is not optional work here, and treating it as an afterthought causes delays.
A draw schedule is a written payment plan tied to completed milestones, not to calendar dates, so your money follows the work actually finished. On a Los Altos Hills addition or ADU, draws typically align with permit issuance, foundation, framing, rough-in, drywall, and final inspection. You never pay for work that hasn’t been done, and you never float the whole project upfront. We spell out every draw and what has to pass before each payment is due. Call (866) 472-1908 for a project-specific example.
Written by Noel Carvalho, Owner at San Bruno Construction, serving Los Altos Hills and the surrounding Peninsula since the company’s first hillside project.
Ready to talk about your Los Altos Hills project? Call (866) 472-1908 to schedule a free estimate. We’ll walk the site, explain what we see, and give you a written line-item quote before you commit to anything.