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 Foster City, CA
Home renovation in Foster City means working on ground that didn’t exist a century ago. This city was built on engineered fill over San Francisco Bay marshland, so nearly every project we take on here starts with a geotechnical reality check before a single wall comes down. Milpitas Construction has served Foster City since 2018, handling everything from kitchen remodels in 1960s ranchers to full home renovations that require pier-and-grade-beam foundation work on bay mud. Call (877) 752-4194 to talk through your project.
Why Foster City Homes Are Different
Most Foster City homes were built between the 1960s and 1980s as part of a master-planned community, and that matters when you renovate. We regularly encounter slab-on-grade foundations, original aluminum wiring, and cast-iron sewer laterals that have been sitting under mature landscaping for forty-plus years. None of that shows up on a floor plan, but all of it affects scope and cost. The flat, low-lying grade means drainage and waterproofing aren’t afterthoughts here, they’re the starting point. Winter storms and king tides can push groundwater up against foundations, and moisture-related rot around exterior walls and window openings is something we address on a large share of Foster City projects. Add in HOA requirements in many of the planned neighborhoods, and you need a contractor who reads the whole picture before writing a bid.
Excavation is where Foster City truly separates itself. Dig more than a few feet and you’ll likely hit bay mud and groundwater. Pools, additions, even deep footing work routinely require dewatering plans and engineered shoring that a house in San Mateo or Belmont would never need. We plan for that from day one, which means fewer surprises and a schedule that reflects reality instead of wishful thinking.
Styles & brands we work with







Our Main Foster City Services
Foster City homeowners call us most often for two things: a full general contractor relationship for larger renovations, and focused home remodeling projects where they want one accountable team instead of juggling three or four specialists.
General Contractor in Foster City
When a Foster City project touches foundation, framing, roofing, and finishes, you need someone who owns the whole job. Our General Contractor in Foster City service covers the full scope under one contract, one point of contact, and one schedule. Given the bay-mud conditions and strict environmental review along the Bay front, having a single firm that understands both the geotechnical and finish sides of a project prevents the finger-pointing that stalls work between subcontractors.

Home Remodeling in Foster City
Remodeling an older Foster City home often means working around aluminum wiring, shallow slabs, and floor plans that weren’t designed for modern living. Our Home Remodeling in Foster City service handles kitchens, bathrooms, and interior reconfigurations with material selections pulled from our portfolio of 50+ brand-name product lines. We spec materials by name, so you know exactly what’s going into your home.

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 Foster City
Home renovation in Foster City means dealing with the housing era, the climate, and the ground all at once. Most of the homes here are 1960s to 1980s construction on slab-on-grade or shallow foundations, and the marine climate keeps moisture a constant factor. A renovation that ignores drainage, waterproofing, or aging sewer laterals will fail early and cost twice as much to fix. That’s why we approach every Foster City renovation as a whole-house assessment first, not a single-room patch. If you want to understand what a full renovation entails, our Home Renovation hub walks through the process in detail.
Home Renovation Contractors
Signs you need it
You’re planning changes that touch structure, layout, or systems rather than just finishes, like moving walls, adding square footage, or reworking plumbing and electrical.
What it costs in Foster City
A full home renovation in Foster City typically runs $45,000 to $130,000 depending on structural scope, foundation work, and finish level.
How we do it
We start with a site and structural assessment, map the renovation scope room by room, pull engineering where bay mud or load changes require it, then build with one crew and one schedule.
Home Renovation Companies
Signs you need it
You’ve talked to multiple specialists and realized no single person is coordinating the framing, electrical, plumbing, and finishes.
What it costs in Foster City
Renovation company pricing in Foster City mirrors full-project scope, with most jobs landing between $45,000 and $130,000 before material upgrades.
How we do it
We act as the single accountable partner, sequencing every trade, ordering materials by brand name, and holding the schedule so you’re never the one chasing subcontractors.
Home Improvement Contractors
Signs you need it
Your home needs several upgrades at once, like a bathroom refresh plus window replacement plus exterior siding, and you don’t want to run three separate projects.
What it costs in Foster City
Multi-trade home improvement work in Foster City generally lands in the $14,000 to $45,000 range for kitchens and $9,000 to $28,000 for bathrooms.
How we do it
We bundle scopes under one contract, sequence the work so trades don’t trip over each other, and keep materials arriving on the day they’re needed.
Renovation Contractors
Signs you need it
You’ve owned the home long enough to know the original systems are aging out, and you want the renovation done right once rather than patched twice.
What it costs in Foster City
Renovation contractor projects in Foster City run $45,000 to $130,000 for whole-home work, with smaller scopes like cabinet installation at $4,000 to $13,000.
How we do it
We inspect the existing structure, identify what’s failing underneath, then rebuild with materials from our brand portfolio, from James Hardie siding to Kohler fixtures.
What Home Renovation Costs in Foster City
| Item | Typical range in Foster City |
|---|---|
| Home Addition | $45,000 – $130,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
Foundation work, dewatering, and upgraded waterproofing push Foster City renovation costs toward the upper end of these ranges. We give written line-item quotes before work starts, so the price you approve is the price you pay.
How long does a home renovation take in Foster City?
Most full renovations run 8 to 16 weeks, but Foster City jobs involving foundation work, dewatering, or HOA review can add 2 to 4 weeks. We sequence work to minimize the time your home is torn apart. Call (877) 752-4194 for a schedule specific to your scope.
Do you handle the permits for a Foster City renovation?
Yes. We pull all required permits, coordinate inspections, and handle the structural engineering that bay-mud conditions demand. Foster City’s environmental review process adds a layer most contractors miss; we plan for it from the start. Call (877) 752-4194 to discuss your project.
Brands We Service in Foster City
We install and service Jerith, Bufftech, ActiveYards, and Belgard products across Foster City, with parts sourced directly from our supplier network rather than big-box inventory. That means fewer ordering delays and a faster turnaround when a project needs a specific component. See the full list on our brands page.
See the difference
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After
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AfterPricing for Remodeling Company in Foster City, CA
| Service | Typical range in Foster City |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| 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 |
| Concrete Driveway Installation | $4,500 – $12,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
| Countertop Installation | $2,000 – $6,500 |
In Foster City, the two biggest price movers are foundation conditions and the cost of managing water. Any project that digs deep enough to hit bay mud adds dewatering and shoring costs, and any exterior work needs drainage planning that drier cities skip. We quote fixed pricing with no change orders on agreed scope, so the number you approve is the number you pay. Call (877) 752-4194 for a free estimate.
Neighborhoods We Serve in Foster City
We work across the entire 94404 ZIP code, from the lagoon-front homes to the townhome communities near the Bay. Our crews know the HOA submittal process in the planned neighborhoods and the older-home conditions in the original 1960s tracts.
- Isle Cove
- The Islands
- Whale’s Tail
- Dolphin Bay
- Mariners Point
We schedule Foster City estimates within a few business days and keep crews working across the city throughout the week, so you’re not waiting on a crew to travel from another county.
Service Area – Cities Near Foster City
Milpitas Construction serves Foster City and the surrounding Peninsula communities. We also work in Redwood Shores, CA, San Mateo, CA, Belmont, CA, and Highlands-Baywood Park, CA. If you’re on the edge of Foster City or in a neighboring city, call us and we’ll confirm coverage for your street.
Serving Foster City, CA — Our Local Coverage Area
We’re based in the Foster City 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 Foster City
Most Foster City projects start within 2 to 4 weeks after the estimate is approved, depending on permit timing and materials availability. HOA review can add a week or two in planned neighborhoods. Call (877) 752-4194 to check current scheduling. Our estimates are free.
Yes, in many neighborhoods. Most Foster City HOAs require design review before exterior changes, and some also review interior structural work. We prepare HOA submittal packages as part of our permitting process so the timeline doesn’t stall. Call (877) 752-4194 with your HOA’s requirements.
We cover Foster City and the surrounding Peninsula, including Redwood Shores, San Mateo, Belmont, and Highlands-Baywood Park. If you’re unsure whether your address is in our service area, call (877) 752-4194 and we’ll confirm.
Call (877) 752-4194 to schedule your free estimate. Milpitas Construction has served Foster City since 2018, with one crew, one schedule, and one accountable team from the roofline to the kitchen counter.
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 Foster City Customers Say
"He caught an error in the engineer's drawings before it got framed, which would have been an expensive thing to discover later."
— Lucia Rodriguez"Framing crew was meticulous and the walls are straight everywhere. Drywall goes on a lot better when the framing is right."
— Whitney Padgett"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