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
Remodeling Company in Monte Sereno, CA
Home renovation in Monte Sereno means working on large, custom homes built on wooded, hillside lots, where the permitting process moves slowly and the houses themselves rarely match a standard floor plan. Milpitas Construction has served Monte Sereno since 2018, handling additions, kitchen and bath remodels, roofing, windows, and ADUs under one contract. We know which materials hold up in this climate and how to get projects through the city’s design review without unnecessary delays. Call (877) 752-4194 to talk through your project.
Why Monte Sereno Homes Are Different
Monte Sereno is a small, affluent, semi-rural residential enclave where nearly every construction project is a high-end custom home or major remodel on large, wooded lots. The city’s strict low-density zoning and design review mean contractors must navigate a slow, detail-heavy approval process unlike the faster-track permitting in neighboring Los Gatos or Saratoga. Most of the housing stock was built or expanded between the 1960s and the 2000s, so we frequently deal with additions that need to match non-standard rooflines, window patterns, and trim details rather than repeating a tract-home template.
The terrain adds another layer. Homes sit in the foothills of the Santa Cruz Mountains with hot, dry summers and occasional winter atmospheric river storms. Wildfire-resistant exterior materials are a recurring requirement, and many lots need drainage and erosion control work before construction can start. The city’s tree protection ordinance and hillside grading rules often require arborist reports and geotechnical studies before a simple addition can be permitted, especially on the oak-studded lots off Highway 9. That means the planning phase is longer here, and the contractor you choose needs to understand the process before swinging a hammer.
Styles & brands we work with







Our Main Monte Sereno Services
Monte Sereno homeowners call us most often for full general contracting on custom homes and for whole-home remodeling projects that touch multiple rooms and systems at once. Here is what each service involves in this city.
General Contractor in Monte Sereno
Working as a general contractor in Monte Sereno means coordinating every trade on projects that often combine structural work, exterior upgrades, and interior finishes. We handle the permits, the scheduling, and the material selection, pulling from more than 50 brand-name product lines so homeowners get one accountable partner instead of a revolving door of specialists. On wooded lots, that often includes coordinating arborist reports, geotechnical studies, and hillside grading plans before construction begins. General Contractor in Monte Sereno

Home Remodeling in Monte Sereno
Home remodeling in Monte Sereno usually means reworking a custom home that was built decades ago and updated piecemeal since. Kitchens, bathrooms, and additions have to match the existing architecture rather than follow a standard layout. We spec materials by name, from Cambria and Caesarstone countertops to KraftMaid and Wellborn cabinetry, and we manage the entire job from demo to final walkthrough. Homes here need remodelers who understand how to preserve what works and replace what does not without losing the character of the house. Home Remodeling in Monte Sereno

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.
Home Renovation in Monte Sereno
Home renovation in Monte Sereno is rarely a quick cosmetic update. Most homes here were built or expanded from the 1960s through the 2000s, and many have gone through multiple partial remodels that left mismatched systems and odd layouts. A full renovation from Milpitas Construction brings the whole house back into alignment, from structural fixes to finishes, using materials selected for this foothill climate and one project manager who answers for every trade. We are a full-scope general contractor, which means the same team coordinating your roof and windows also handles the kitchen and bath work inside. Home Renovation
Home Renovation Contractors
Signs you need it
If your Monte Sereno home has uneven floors, outdated wiring, a worn roof, or a floor plan that no longer works for how you live, it is time to bring in renovation contractors who can manage the whole scope rather than patching one room at a time.
What it costs in Monte Sereno
A full home renovation in Monte Sereno typically runs $14,000 to $45,000 for a kitchen, $9,000 to $28,000 for a bathroom, and $45,000 to $130,000 for an addition, depending on the home’s age and structural condition.
How we do it
We start with a structural and systems assessment, then produce a written scope and fixed-price quote, pull permits through the city of Monte Sereno, and run the job with one project manager accountable for every trade.
Home Renovators
Signs you need it
When a Monte Sereno home has been updated in phases over decades, home renovators are needed to resolve mismatched materials, outdated mechanical systems, and layouts that do not connect well.
What it costs in Monte Sereno
Renovation work on an older Monte Sereno custom home starts around $9,000 for a small kitchen, $5,000 for a small bathroom, and rises based on structural findings.
How we do it
We audit the existing structure for seismic, drainage, and electrical issues first, then rebuild with contractor-grade materials from brands like James Hardie, GAF, Kohler, and Cambria, all documented in a single contract.
Home Improvement Contractors
Signs you need it
If your Monte Sereno home needs several coordinated upgrades at once, new windows, siding, a roof, and interior finishes, home improvement contractors who manage the whole project prevent the coordination gaps that stall jobs.
What it costs in Monte Sereno
Expect $8,000 to $20,000 for a roof replacement, $4,500 to $15,000 for window replacement, and $3,500 to $9,000 for a vinyl fence, each priced as part of the overall renovation scope.
How we do it
We sequence exterior work before interior finishes so water intrusion and air sealing are resolved first, then move inside, keeping the project on one schedule and one budget.
Home Renovation Companies
Signs you need it
Homeowners with large, complicated projects, additions, ADUs, or multi-room renovations should work with home renovation companies that carry general contractor licensing and manage permits, trades, and material procurement directly.
What it costs in Monte Sereno
An ADU in Monte Sereno runs $90,000 to $220,000, a garage conversion $30,000 to $80,000, and a home addition $45,000 to $130,000, all depending on site conditions and finish level.
How we do it
We handle the design review submittal, coordinate with the city’s tree and grading requirements, order materials from our 50-plus brand portfolio, and deliver the project under one accountable contract.
What Home Renovation Costs in Monte Sereno
| Item | Typical range in Monte Sereno |
|---|---|
| Kitchen remodel | $14,000 – $45,000 |
| Bathroom remodel | $9,000 – $28,000 |
| Home addition | $45,000 – $130,000 |
How long does a home renovation take in Monte Sereno?
A full interior renovation typically takes 8 to 16 weeks. Monte Sereno design review and tree or grading requirements can add 4 to 10 weeks to the permit phase before work starts. Call (877) 752-4194 for a realistic timeline on your specific project.
Will the price change once work starts?
No, not unless you change the scope. We write fixed-price contracts with allowances for fixtures and finishes only when you want flexibility, and we flag any potential costs before they become change orders. Call (877) 752-4194 for a written, line-item quote.
Brands We Service in Monte Sereno
We spec materials by name, so Monte Sereno homeowners know exactly what is going into their home. That includes window and door lines from ES Windows, ECO Window Systems, and CWS, with parts ordered directly and coordinated to arrive when the job needs them. Our brands cover every major trade, from roofing to cabinetry to hardscaping.
See the difference
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AfterPricing for Remodeling Company in Monte Sereno, CA
| Service | Typical range in Monte Sereno |
|---|---|
| Kitchen remodel | $14,000 – $45,000 |
| Small kitchen remodel | $9,000 – $20,000 |
| Bathroom remodel | $9,000 – $28,000 |
| Small bathroom remodel | $5,000 – $12,000 |
| Walk-in shower installation | $4,500 – $12,000 |
| Roof replacement | $8,000 – $20,000 |
| Window replacement | $4,500 – $15,000 |
| Vinyl fence installation | $3,500 – $9,000 |
| Paver patio installation | $3,500 – $11,000 |
| Home addition | $45,000 – $130,000 |
Prices push toward the higher end in Monte Sereno when homes need seismic retrofits, hillside drainage work, arborist reports, or custom millwork that matches the original architecture. Every quote we write is a fixed price with no surprise change orders, and the estimate is free.
Neighborhoods We Serve in Monte Sereno
Monte Sereno is compact, covering the 95030 ZIP code, but the terrain and tree cover vary enough to change how each job is planned. We work across the city, from the flatter lots near Saratoga-Los Gatos Road to the oak-studded hillside properties off Highway 9 and the winding lanes near the Santa Cruz Mountains edge. We schedule estimates across Monte Sereno within a few business days.
- Downtown Monte Sereno
- Highway 9 corridor
- Oak woodland hillsides
- Saratoga-Los Gatos Road area
- Santa Cruz Mountains foothill lots
Service Area – Cities Near Monte Sereno
Milpitas Construction serves Monte Sereno and the surrounding Silicon Valley foothill communities. We often work in Los Gatos, CA, Saratoga, CA, Cambrian Park, CA, and Campbell, CA, where the housing stock and permit processes are similar, though Monte Sereno’s design review remains the most detail-heavy of the group.
Serving Monte Sereno, CA — Our Local Coverage Area
We’re based in the Monte Sereno 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 Remodeling Company in Monte Sereno
We schedule free estimates in Monte Sereno within a few business days, and we keep project teams local to the South Bay so visits and follow-ups happen promptly. Permit review timelines depend on the city, not on us, and we set expectations before you commit.
Yes. We prepare and submit permit packages to the city of Monte Sereno, including any required arborist reports, geotechnical studies, and design review materials. If your property has an HOA, we provide the drawings and specifications the board asks for.
Yes, and it is often more efficient. We sequence the work so the main house remodel and the ADU construction share site logistics, dumpsters, inspections, and one project manager, which reduces scheduling conflicts. Final sequencing depends on the city’s permit review for each scope.
Call (877) 752-4194 to schedule a free estimate for your Monte Sereno home project.
What happens when you call
- 1A real person answersNo phone trees — talk to a local construction pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Monte Sereno Customers Say
"Excellent build. Costs came in about six percent over the original contract, driven mostly by material price movement during the build, which he documented each time."
— Cedric Robinson"Weekly site meeting, every week, with a written summary afterward. I always knew where the money and the schedule stood."
— Sarah Sullivan"Quality construction and a professional operation. Communication was strongest at the site meetings, and slower by email in between."
— Brooke Quinn