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
Finding a General Contractor who understands Los Altos Hills means finding someone who knows that approval, not construction, often sets the schedule. Nearly every substantial project here clears a hillside development permit and Town design review before a single foundation is poured, and that review locks in lot coverage and ridgeline limits that directly constrain how much roof and wall we can build. We’ve worked those approvals, staged materials on narrow winding private roads, and built to wildfire-rating and slope-stability standards that this town actually enforces. If you’re planning a hillside remodel, addition, or new build, call Noel Cabrera and the Daly City Construction team at (866) 505-5254. We’ll walk the site, read the lot, and tell you what’s actually buildable before you spend a dollar on drawings.
Why Daly City Construction Is Los Altos Hills’s Preferred General Contractor Company
Los Altos Hills homeowners hire us because we treat the Town’s design-review process as part of the build, not an obstacle to it. The lot-coverage and ridgeline limits that Los Altos Hills imposes on every substantial project shape what can be built, where the roofline can go, and how much of the parcel can be covered. A contractor who quotes only the visible construction and leaves out the hillside development permit navigation is handing you a bid that won’t survive first contact with the Planning Department.
Our clients in Los Altos Hills consistently tell us the same thing: the difference between a smooth hillside project and a stalled one is whether the contractor read the approval conditions before the estimate. We sequence inspections around design-review conditions, coordinate engineered slope-stability and drainage plans, and document every sign-off. That documentation matters years later, when your insurer asks whether the fire-rated assembly was actually installed as specified.
Because we work across the full Los Altos Hills area, including the parcels off Page Mill Road, Moody Road, and the winding lanes above Foothill Expressway, we know the access constraints, the soil conditions, and the fire-safety expectations that come with each part of town. We don’t need a learning curve on your lot.
Styles & brands we work with







Remodeling Contractor in Los Altos Hills
A Remodeling Contractor in Los Altos Hills handles what most of these hillside estates eventually need: structural wall work, roofline changes, kitchen and bath overhauls, and additions that respect the original architecture while bringing the house up to modern fire code. What separates a Los Altos Hills remodel from a flat-lot job in Mountain View or Palo Alto is the slope. The clay soils here move with winter rain, which means foundations, retaining walls, and drainage have to be engineered, not guessed at. A kitchen remodel in Los Altos Hills typically runs $14,000 to $45,000, but the structural scope behind the finishes is what determines whether you’re at the low or high end. A bathroom remodel runs $9,000 to $28,000, and a small bath refresh starts around $5,000.
Hillside Structural Remodels
When a remodel in Los Altos Hills touches a load-bearing wall or deck, the Town requires an engineer-stamped plan that accounts for slope stability and drainage. We coordinate that engineering, the hillside permit, and the design-review submission before we frame a single wall. The inspection sequence is built around the approval conditions, not the other way around.
Fire-Rated Finish Work
Any remodel that opens a wall or replaces a roof in Los Altos Hills has to meet the Town’s wildfire-rating standards for the materials going back in. We specify ember-resistant vents, fire-rated siding and decking, and roof assemblies that the Town will sign off on. A remodel that photographs well but fails the fire-rating documentation is a liability, not an asset.
Licensed General Contractor in Los Altos Hills
A Licensed General Contractor in Los Altos Hills carries the full scope under one license and one point of contact: foundation and structural work, framing, roofing, windows, exterior envelope, and interior finishes. On a hillside estate, that matters because the trades can’t work in isolation. A roofline change affects drainage, which affects the retaining wall, which affects the foundation. On a steep, wooded parcel off a narrow winding private lane, our crew rebuilt the load-bearing rear wall and deck framing of an estate addition with ember-resistant vents and fire-rated decking to hold the slope-side defensible-space line through winter rains. We sequenced the rough-in and hold-down inspections around the Town’s design-review conditions, staged concrete on the single-lane road in timed pours, and closed out a documented inspection sign-off the owners could hand straight to their insurer.
Home additions in Los Altos Hills run $45,000 to $130,000, driven largely by the structural and fire-rating scope. ADU construction runs $90,000 to $220,000, and garage conversions run $30,000 to $80,000. These are not tract-home numbers because these are not tract-home lots.
Whole-Structure Accountability
We don’t hand you a framer’s schedule, a roofer’s schedule, and a window installer’s schedule to reconcile on your own. One contract, one schedule, one warranty conversation. When an inspection fails, there’s no question of which trade owns the fix.
Material Choices Matched to the Parcel
Los Altos Hills lots vary from gently sloped to sharply ravine-cut, and a material that works on one parcel can be wrong on another. We present real options across budget tiers; Cambria or Caesarstone countertops, GAF or Owens Corning roofing, Kohler or American Standard fixtures; and we explain which one fits your slope, your exposure, and your documentation requirements.
Trusted Brands We Service in Los Altos Hills
Daly City Construction works with a curated portfolio of 50+ manufacturer brands across roofing, windows, siding, decking, hardscaping, and prefab ADUs. For Los Altos Hills hardscape and exterior work, we specify Belgard and Techo-Bloc pavers for their compressive strength on sloped terrain, and Unilock for retaining-wall systems that pair with engineered drainage. We stock the common replacement parts and fasteners for these systems locally, which means less waiting on shipped components for Los Altos Hills jobs. The point isn’t to sell you a brand. The point is to match the product to the parcel’s slope, fire exposure, and design-review constraints; then install it to the documentation standard the Town and your insurer both expect.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Los Altos Hills Homes
- Quoted without the hillside permit and design review. The cheapest bid in Los Altos Hills almost always omits the approvals that gate the job. You find out when the project stalls at the Planning counter, and the change order arrives a month later.
- Skipped engineer-stamped slope-stability and drainage scope. Steep clay parcels move in winter rain. Without engineered foundations, retaining walls, and drainage, the work fails inspection or fails in service; sometimes both.
- Fire-rating shortcuts that pass a quick look. A roof, siding, deck, or vent that looks fine and fails the fire-rating documentation breaks the defensible-space record your insurer needs. You don’t find out until a claim or a resale inspection.
- No plan for the private road and staging problem. Narrow winding lanes in Los Altos Hills don’t fit full-size concrete trucks on demand. If the contractor hasn’t planned timed pours and staged materials, the schedule slips one delivery at a time.
Pricing for General Contractor in Los Altos Hills, CA
Los Altos Hills pricing reflects the structural, fire-rating, and approvals scope that flat-lot cities simply don’t carry. These are market-calibrated ranges for the work as it’s actually built here:
| Project | Typical Range in Los Altos Hills |
|---|---|
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Roof Replacement | $8,000 – $20,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Bathroom Remodel | $9,000 – $28,000 |
What moves you within these ranges: the slope and soil report, the fire-rated assembly required, the design-review conditions, and how much engineered structural work the parcel demands. We give written line-item quotes, not lump sums with vague allowances. Call (866) 505-5254 for a free estimate. Noel Cabrera will walk your lot and tell you what the approvals actually require.
We Also Serve Cities Near Los Altos Hills
Beyond Los Altos Hills, Daly City Construction serves the neighboring communities of Los Altos, Mountain View, Loyola, and Stanford. Many of our Los Altos Hills projects involve neighboring parcels, shared private-road easements, or collaborative work with design firms based in those towns, so we keep the same permit, inspection, and documentation standards across every job.
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
A compliant Los Altos Hills quote must include fire-rated roof assemblies, ember-resistant vents, fire-rated siding and decking, and wind-load-rated structural connections, all specified to the Town’s current standards and documented through inspection. Call (866) 505-5254 and we’ll review your project scope against what the Town and your insurer will actually require.
Design review locks in lot-coverage and ridgeline limits before construction starts, which means the approval timeline, not pouring concrete, is usually the long pole. A realistic Los Altos Hills bid has to include the engineering, the submittal package, and the review cycles. We build the schedule around that reality, not around an optimistic framing date.
If a wildfire or storm damages your Los Altos Hills home, your insurer may ask for proof that fire-rated assemblies were installed as specified and passed inspection. Undocumented work reads as unpermitted work in a claim file. We hand you a documented sign-off package at closeout, because the paper trail is part of the build.
We stage materials at the nearest accessible point and schedule timed pours with smaller trucks or line pumps, sequenced around the Town’s approval conditions. This is standard operating procedure on Los Altos Hills private lanes. We plan it before the estimate, not the morning of the pour.
The two biggest change-order traps in Los Altos Hills are unapproved slope-stability scope and fire-rating shortcuts caught late in inspection. Both get eliminated up front when the bid includes engineered drainage, engineer-stamped foundations, and the full design-review conditions. Call (866) 505-5254 and we’ll show you what a complete Los Altos Hills quote looks like.
Written by Noel Cabrera, Owner at Daly City Construction, serving Los Altos Hills and the surrounding Bay Area.