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 Home Remodeling Across Foster City
Home remodeling in Foster City means working on engineered fill, lagoon-front lots, and homes built mostly between the 1960s and 1980s. The work here is not like remodeling in Redwood Shores or San Mateo, where you’ll find natural ground under the foundation. We know Foster City’s building stock, its HOA architectural review boards, and the bay mud conditions that shape every foundation, deck, and drainage detail. If you’re planning a whole home remodel, a kitchen or bathroom update, or a lagoon-side deck replacement, call (877) 752-3868 for a free estimate. We are Ashford Contractors, and we’ve built our process around how Foster City actually approves and builds.

Why Ashford Contractors Is Foster City’s Preferred Home Remodeling Company
Foster City homeowners usually come to us after they’ve talked to contractors who do not know the local review process. That is the difference. A contractor who remodels in San Carlos or Redwood City can do fine work, but Foster City’s dual-review reality, HOA architectural committee plus city planning, is a different animal. We file both submittals, we know what the reviewers look for on engineered fill, and we schedule around approval windows so the work does not stall.
Glen Mossier leads our team, and he has spent years working with Foster City’s specific housing stock: Eichler-influenced ranches, 1970s townhomes, and low-rise condos organized around the lagoon system. We’re comfortable with the full scope, from load-bearing wall removal to lagoon-edge deck pilings. When our Foster City clients call, they reach a person who knows the difference between a standard submittal and one that triggers an elevation review. That local knowledge saves weeks.
We bring the same accountability to every job: one contract, one project manager, one point of contact. Whether you’re adding a second story on Tradewinds Drive or redoing a kitchen near Sea Cloud Park, you’re not coordinating six different subs. We handle interior and exterior scopes in-house, and we clearly communicate what Foster City’s committees will and won’t approve before you spend a dollar on materials.
Styles & brands we work with







Whole House Remodel in Foster City
A whole house remodel in Foster City typically runs $45,000 – $130,000, depending on square footage, foundation work, and how much of the original 1960s – 1980s structure you’re keeping. This is the most involved project type we do in Foster City, because it means opening walls, sometimes replacing framing, and almost always addressing drainage and waterproofing on a lot that sits on engineered fill over bay mud. Homeowners choose this route when the home’s systems are tired, the layout no longer works, and a piecemeal remodel would leave too much original construction untouched.
The Foster City piece of this is the review process. We file HOA and city submittals in parallel, and we build the construction schedule around the approval timeline, not the other way around. Demolition does not start until the packet is approved. That sounds obvious, but we’ve seen too many Foster City homes sitting half-finished because a contractor started demo early and the committee came back with changes.
Foundation and Drainage on Engineered Fill
Most Foster City homes sit on fill placed over bay mud decades ago, and the ground settles, shifts, and holds water differently than natural soil. A whole house remodel often includes structural repairs to footings, new drainage runs, and sometimes grade beams. Reviewers expect to see engineering details for these conditions. We include them in the first submittal.
Full Interior and Exterior Rebuild
Because Ashford Contractors works inside and outside the home, we can replace a kitchen and a roof in the same project without handing you off to a separate exterior contractor. Foster City homes with original single-pane aluminum windows and aging roofing benefit from a unified scope. One contract covers the roofline to the foundation.
Luxury Home Remodeling in Foster City
Luxury home remodeling in Foster City means lagoon-front properties and larger homes where material selection and finish quality carry the project. Budgets on these jobs in Foster City typically start around $45,000 and can reach $130,000+ for a large-scale interior and exterior renovation. The work often includes custom cabinetry, waterfall countertops, high-end plumbing fixtures, and exterior hardscape that meets the community’s architectural standards.
What makes this different in Foster City is the palette. Lagoon-front and Isle Cove homes are governed by earth-tone standards, and the HOA expects submittals that match. We work with Cambria and Silestone countertops, KraftMaid and Wellborn cabinetry, and Kohler, Grohe, and Toto plumbing fixtures, so you’re choosing from professional-grade materials that fit within approved color ranges. Our team can also bring in Belgard or Techo-Bloc pavers for patio and walkway work that reads as part of the neighborhood, not a departure from it.
Lagoon-Front Deck and Dock Replacement
The original 1970s timber decks over the water are reaching end of life all over Foster City. Replacement requires marine-grade composite or treated lumber on new pilings driven into bay mud, plus seawall coordination. These jobs need city permits and HOA approval, and we handle both.

High-End Kitchen and Bath Packages
For clients who want a luxury kitchen or bath, we source from a full brand roster, not a single showroom. That means genuine material choice at different price points: Cambria or Silestone for counters, Kohler or Toto on the plumbing side, and custom cabinetry lines like Wellborn. You’re not locked into one manufacturer’s margin.
Trusted Brands We Service in Foster City
Foster City homeowners often ask whether we work with specific product lines they’ve seen in neighbors’ homes or at local showrooms. The answer is usually yes. We’re authorized to work with 50+ manufacturers across roofing, windows, doors, cabinetry, countertops, plumbing fixtures, fencing, hardscape, siding, and ADU/prefab systems. That includes Home Remodeling materials from brands like James Hardie on siding, Therma-Tru on doors, and GAF or Owens Corning on roofing. On the fencing and hardscape side, we work with Barrette, Master Halco, and Jerith for Foster City properties that need lagoon-appropriate materials. Because we maintain local relationships with suppliers serving Foster City and the surrounding peninsula, material lead times are shorter than what a contractor working remotely would face.
Common Home Remodeling Problems We See in Foster City Homes
- HOA submittal rejections over missing engineering details. Foster City’s architectural review boards scrutinize foundation and drainage plans as closely as elevations and colors, because the entire city sits on engineered fill. A packet that looks complete to a general contractor from San Mateo often gets bounced back here for lacking dewatering or footing specifics.
- Failing 1970s timber decks over the lagoon. The original deck construction from the planned-community era is now 40 to 50 years old, and bay mud pilings plus moisture are taking their toll. We see rot at the ledger board, corroded fasteners, and pilings that have settled unevenly.
- Drainage and moisture problems in below-grade spaces. High groundwater and flat, low-lying land mean basements and lower levels in Foster City homes deal with water intrusion that other peninsula cities don’t face at the same frequency. Proper waterproofing and drainage detailing are not optional here.
- Demolition started before committee approval. We’ve walked onto Foster City projects where a previous contractor opened up walls and then the architectural committee required changes. The homeowner is left with a half-finished remodel, exposed framing, and a calendar that now depends on the next meeting date.
See the difference
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AfterPricing for Home Remodeling in Foster City, CA
Here are honest market ranges for Foster City, based on what we’ve bid and built in this city specifically. Architectural review timing, fill-soil foundation work, and HOA material standards are included in these figures where applicable. Free estimates are always available; the table gives you a realistic starting point before you call.
| Project Type | Typical Foster City Range |
|---|---|
| Whole House Remodel | $45,000 – $130,000 |
| Home Addition | $45,000 – $130,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
What moves the number: square footage, whether you’re keeping the existing roofline, how much foundation repair the fill soil requires, and whether you’re on a lagoon-front lot where marine-grade materials and piling work apply. We write fixed, line-item quotes, and we do not change the price once work starts unless you change the scope. Call (877) 752-3868 to schedule your free estimate.
We Also Serve Cities Near Foster City
Ashford Contractors works throughout the peninsula. If you’re remodeling in Home Remodeling in Foster City or nearby, we also serve Redwood Shores, San Mateo, Belmont, and Highlands-Baywood Park. The review process and ground conditions differ by city, and we adjust the submittal strategy accordingly. Foster City clients get our full local review expertise, and neighboring projects benefit from the same full-scope accountability.
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 Home Remodeling in Foster City
Architectural review in Foster City typically adds 4 to 8 weeks to a project timeline, depending on whether the HOA and city planning reviews run concurrently or sequentially. We file both submittals at the same time, which usually keeps the delay at the lower end of that range. The key is filing a complete packet the first time; a rejection resets the clock. Call (877) 752-3868 and we’ll map out a realistic timeline for your specific home.
Foster City’s architectural committees generally approve earth-tone palettes, natural wood or marine-grade composite decking, and subdued exterior colors that match the original planned-community character. Bright or contrasting colors and materials that read as modern departures often get flagged. We prepare your submittal with approved-range materials from brands like Barrette, Master Halco, and Jerith so the packet passes on the first review.
Yes, and specifically a general contractor who understands fill-soil foundations and dewatering. Foster City’s reviewers require engineering details for footings, drainage, and moisture control on nearly every structural remodel. A contractor without that experience will either submit an incomplete packet or build something the city won’t approve. That’s the core of what we do; one contractor who carries the engineering coordination and the reviews.
We schedule demolition to start after the architectural committee and city planning both sign off, and we order long-lead materials during the review window so they’re ready when construction begins. On a lagoon-front remodel in the Isle Cove neighborhood, our crew replaced a failing 1970s timber deck with marine-grade composite on new pilings driven into bay mud, then coordinated the HOA submittal and city permit concurrently to avoid a mid-project stall; the approved color palette matched the community’s earth-tone standards, and the deck passed its final inspection sign-off without a change order. Call (877) 752-3868 to get your project on that kind of schedule.
A complete Foster City submittal packet includes elevations and color schemes, a site plan showing drainage and lagoon setbacks where applicable, engineering details for footings and dewatering on fill soil, and material specifications that match the community’s architectural standards. Missing engineering details are the most common rejection trigger, because the city’s reviewers treat foundation design as an architectural item here. We compile and file the full packet for you.
Contact Ashford Contractors for Your Foster City Remodel
Whether you’re planning a whole house remodel near the Foster City lagoon system or a kitchen update in a 1970s townhome, we’ll walk you through the scope, the review process, and a fixed price before anything gets torn apart. Call (877) 752-3868 today to schedule your free estimate with Glen Mossier and the Ashford Contractors team serving Foster City, CA.
Written by Glen Mossier, Owner at Ashford Contractors, serving Foster City and the surrounding peninsula.