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
A General Contractor in Los Altos handles the entire build, from the first planning submission to the final punch list, under one contract and one point of contact. Most full-scope projects here, whether a second-story addition off Foothill Expressway or a kitchen remodel near downtown, run $14,000 to $130,000 depending on scope. Lead times on custom cabinetry and architectural glass set the calendar more than labor does, and the design-review process in Los Altos shapes every schedule. Call (877) 752-4194 to get your free estimate started.
We know Los Altos the way a local should. We know the 94022, 94023, and 94024 zip codes, the ranch homes built in the 1950s and 1960s that now need structural upgrades, and the planning department’s expectations for neighbor-sensitive additions. Ken Stafford leads our team with a direct, practical approach: we spec materials by name, fix the price in writing before ordering, and manage the entitlement process so you don’t lose months to redesigns.
Why Milpitas Construction Is Los Altos’s Preferred General Contractor Company
Los Altos homeowners hire us because we’re one of the few general contractors who can walk a project from the roofline to the kitchen counter without handing you off to a revolving door of subs. We’re based in Milpitas and work throughout Los Altos regularly, so our crews know the roads, the permit counter, and the local inspectors. That familiarity cuts days off scheduling and prevents the kind of confusion that happens when a contractor from outside the area tries to figure out Los Altos’s discretionary review requirements mid-project.
Our Los Altos customers tell us the same thing: the difference is accountability. When the same company manages your James Hardie siding, your Kohler fixtures, and your Belgard pavers, there’s nobody to blame but us, and we don’t hide from that. We carry access to 50+ brand-name product lines across every major trade, so material selection is guided, not guesswork. You choose from proven, contractor-grade tiers, not whatever happens to be on a big-box shelf.
Styles & brands we work with
Residential General Contractor in Los Altos
Residential General Contractor work in Los Altos means something different than it does in a newer subdivision. Most homes here are 1950s to 1970s single-story ranch or Eichler-adjacent tract houses on large lots, and the work we do reflects that: second-story additions, structural upgrades, kitchen and bath remodels, and ADU conversions. A home addition in Los Altos typically runs $45,000 to $130,000. An ADU runs $90,000 to $220,000. The wide range exists because design review, foundation work, and finish selections genuinely move the number, and we’d rather give you a real range than a lowball teaser.
Design-Review-Ready Remodels and Additions
Because Los Altos has no standard subdivision tract pattern, nearly every project is a discretionary design-review case. That means your contractor has to manage entitlement risk and neighbor-sensitive massing objections, sometimes with shadow and sightline studies, before a single footing is poured. We’ve done this on projects across Los Altos, including a second-story addition off University Avenue where our crew coordinated with the architect to bring shadow studies to the planning hearing before neighbors could object. We then ordered custom KraftMaid cabinetry and Cambria countertops early to align with the city’s design-review approval timeline.
Interior-to-Exterior Scope Under One Contract
A kitchen remodel in Los Altos runs $14,000 to $45,000, and it rarely stops at the kitchen. The same home often needs windows, siding, or a patio done too, and we handle all of it under one agreement. That eliminates the coordination gap where projects stall: the company managing your roof, windows, pavers, and fencing also handles your kitchen remodel.
Hire a General Contractor in Los Altos
When you hire a General Contractor in Los Altos, you’re hiring someone to own the entire sequence: permits, materials, trades, inspections, and the final walkthrough. That’s a bigger job here than in most Bay Area cities because the planning process is slower and the housing stock is older. A kitchen remodel runs $14,000 to $45,000. A bathroom remodel runs $9,000 to $28,000. We fix the price in writing before ordering anything, so you’re not absorbing surprise change orders when a long-lead cabinet line runs three weeks late.
Ken Stafford is direct about this: the schedule on a Los Altos project is set by lead times, not labor. Custom cabinetry, architectural glass, and specialty windows from brands like ECO Window Systems can run 8 to 14 weeks. We order early, only after the scope and allowances are signed, so the draw schedule absorbs delays without a change order. That’s the difference between a contractor who manages a project and one who just schedules subs.
Fixed-Price Scope Before Orders Are Placed
We don’t order anything until you’ve signed a written scope and allowance schedule. When the design review requires modifications, we re-scope before we re-order. That discipline prevents the most common Los Altos failure we see: homeowners who order custom cabinetry or glass before approval, then eat the cost of a re-order.
Designer and Architect Coordination
High-end Los Altos work usually involves an architect or a designer, and we’re comfortable in that room. We coordinate directly on specs, lead times, and submittals so the vision you approved is the one that gets built. From the roofline to the kitchen counter, one contractor, one conversation.
Trusted Brands We Service in Los Altos
Our material portfolio in Los Altos runs deep, and we name brands, not vague tiers. Cabinet packages from KraftMaid and Wellborn, countertops from Cambria and Caesarstone, fixtures from Kohler and Grohe, siding from James Hardie, roofing from GAF and CertainTeed, and hardscaping from Belgard, Unilock, and Techo-Bloc. For window and door work, we install lines like ECO Window Systems and Mr-Glass, which hold up well in Los Altos’s dry summers and wet winters. We keep local parts availability in mind for Los Altos customers, so replacement glass, hardware, and trim pieces don’t sit in a warehouse queue.
Common General Contractor Problems We See in Los Altos Homes
- Underestimating design-review timelines. Submitting plans without neighbor outreach or shadow studies causes months of delay in Los Altos and forces rushed redesigns. We front-load neighborhood communication before the hearing, not after.
- Ordering long-lead items before the scope is signed. Custom cabinetry and architectural glass can’t be returned. We fix allowances in writing first, then order, so a design-review modification doesn’t become a $6,000 re-order.
- Sequencing exterior work wrong. Los Altos has a mild, dry-summer climate but a real winter wet season. Roofing, stucco, and deck work squeezed into the rainy months causes water intrusion and punch list items that didn’t need to happen.
- Foundation surprises on older ranch homes. Many 1950s-era Los Altos homes were built on slab or shallow footings that don’t meet current seismic code. We inspect early and set a realistic foundation allowance before framing starts.
See the difference
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AfterPricing for General Contractor in Los Altos, CA
Here’s what we tell Los Altos homeowners when they ask about cost. These are real market ranges for Los Altos, not national averages. The spread exists because finish selection, foundation conditions, and design-review requirements genuinely move the number.
| Project | Los Altos Market Range |
|---|---|
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
Every estimate we write for Los Altos is a free, line-item quote with the scope fixed before you sign anything. Call (877) 752-4194 and we’ll walk your project and give you real numbers.
We Also Serve Cities Near Los Altos
Milpitas Construction works throughout the mid-Peninsula, including Los Altos and the surrounding communities of Los Altos Hills, Loyola, Mountain View, and Stanford. If your project is near the Los Altos border, call us and we’ll confirm coverage for your street.
Serving Los Altos, CA — Our Local Coverage Area
We’re based in the Los Altos 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
We manage it like a construction phase, not a formality. Los Altos has no standard tract pattern, so second-story additions go through discretionary design review, and neighbor objections about massing and privacy are the biggest risk. We bring shadow and sightline studies to the hearing, do neighbor outreach before the first planning meeting, and fix the scope in writing before ordering long-lead items. Call (877) 752-4194 to talk through your lot’s specific constraints.
Custom cabinetry from KraftMaid or Wellborn and architectural glass from ECO Window Systems are usually the longest lead times, often 8 to 14 weeks in Los Altos. We order them only after the design review approves the plans and you’ve signed the allowance schedule, because re-orders from a scope change can cost thousands. Fix the scope first, then order.
We sequence roofing, stucco, and deck work for the dry months, roughly April through October in Los Altos, and leave interior trim and finish work for the winter wet season. That sequencing prevents water intrusion and the punch list items that come with it. If weather forces a shift, we adjust the interior schedule first, never the exterior quality.
An ADU in Los Altos requires building permits and, in most cases, design review, with planning timelines running three to six months depending on lot conditions and neighborhood context. We handle the submittals, the resubmittals, and the inspections as part of a single ADU contract that runs $90,000 to $220,000 in Los Altos. Call (877) 752-4194 for an ADU feasibility review of your lot.
We fix the scope, allowances, and price in writing before ordering a single long-lead item, then we manage the draw schedule so that material delays or design-review changes don’t turn into change orders. On a Los Altos home addition, which runs $45,000 to $130,000, the overruns almost always come from unplanned foundation work, finish upgrades made after the contract is signed, or re-orders from design-review modifications. We plan for the first, document the second, and prevent the third.
Get Your Free Los Altos Estimate
If you’re planning a remodel, addition, or ADU in Los Altos, start with a conversation. We’ll talk through your scope, the design-review timeline for your specific lot, and which brand lines fit your budget. Premium brands. Proper installation. One accountable team. Call (877) 752-4194 to schedule your free estimate.
Written by Ken Stafford, Owner at Milpitas Construction, serving Los Altos and the surrounding Peninsula communities.