A new rear addition with a vaulted beamed ceiling and tall windows
General Contractor · Foster City, CA

General Contractor in Foster City - Free Estimate, One Written Price

Free on-site estimate and a written, line-item quote before any work begins. One contract, one crew, one accountable point of contact. Licensed, insured, permits handled.

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A single-story rear room addition with tall windows and a new patio
A second-story addition that matches the existing roofline
A built-in window seat in a bay window
A dining nook with a built-in banquette
A home office with a built-in desk and shelves
A remodeled kitchen with a waterfall island and wood cabinets
A wood double vanity with two mirrors after a bathroom remodel
An open living space after a whole-home remodel
Every visit starts with

Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled

Your dream remodel for as low as$199/month*On approved credit; ask for current terms
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Fast, Reliable General Contractor Across Foster City

If you’re planning a remodel in Foster City, you need a general contractor who understands what this city’s building conditions actually demand. Sawyer Remodeling is a General Contractor team led by Luca Romano, and we’ve been running projects on Foster City’s engineered fill and bayfront lots long enough to know that a phone-photo quote won’t cut it here. Call (254) 272-5876 and you’ll get a written price before a single tool is picked up – not a ballpark, not a promise, a number you can hold us to.

Call (254) 272-5876

Foster City sits on reclaimed marshland behind a levee system. That’s not trivia. It changes how we plan every addition, ADU, kitchen gut, and bathroom remodel in this city, and it’s exactly why hiring a contractor who has actually pulled permits at the Foster City building counter matters more than saving a few dollars on the lowest bid.

Why Sawyer Remodeling Is Foster City’s Preferred General Contractor Company

A finished backyard cottage with a small covered porch

Foster City homeowners call us because we write the number down and keep it there. The Relay Visibility Guarantee – a live arrival time, photo updates before and after, and a written price before work starts – isn’t a premium add-on. It’s how every project runs, from a bathroom vanity swap near Edgewater Park to a full home addition off East Hillsdale Boulevard.

Our reviews from Foster City customers come from kitchens on the lagoon side, bathrooms in the townhome clusters off Foster City Boulevard, and additions near Sea Cloud Park. The through-line is the same: the scope matched the invoice, the crew showed up when they said they would, and the punch list got closed. Luca Romano runs the job personally, and he is the same person you’ll talk to when the schedule shifts or a question comes up mid-demo. That continuity is rare in this trade.

Part of the Relay Home Co. family since 2005, we answer phones with a live person 24/7. No voicemail loops. Foster City homeowners don’t have time to chase a contractor who disappears between rough-in and finish.

Explore

Styles & brands we work with

Kitchen remodeling
Kitchen remodeling
Bathroom remodeling
Bathroom remodeling
Home additions & ADU
Home additions & ADU
Roofing
Roofing
Windows & doors
Windows & doors
Driveway & pavers
Driveway & pavers
Fence
Fence

Residential General Contractor in Foster City

Residential General Contractor work in Foster City is different from the same job across the bridge in Hayward or down the Peninsula in San Mateo because the soil under most of this city is engineered fill over bay mud. A kitchen remodel that starts as “rip out the old galley and open the wall” often becomes a structural conversation once we see what’s behind the drywall. That’s not a sales scare – it’s the reason we write scopes with allowance ranges instead of hard, invented numbers.

Permit-Ready Scoping and Foundation Reality

Foster City’s building department routinely asks for geotechnical review on projects that dig or re-grade, and additions and ADUs almost always trigger flood-plain and drainage review given the city’s sea-level position behind the levee. A competent general contractor in Foster City builds that review time into the calendar instead of discovering it at week six. We pull the permits, we sit the inspections, we pass them.

Written Scopes, Locked Allowances

Homeowners who sign a fixed bid without reading what the allowance line items actually cover are the ones who end up furious at the end. We put allowances for cabinets, countertops, fixtures, and finishes in writing as ranges – KraftMaid, Cambria, Kohler, Moen – so you know before demo whether you’re picking a standard package or an upgrade, and what that upgrade costs. The invoice matches the scope because the scope was honest to begin with.

Hire a General Contractor in Foster City

A wide opening with a new beam where the kitchen wall was removed

When you hire a general contractor in Foster City, you’re really hiring someone to manage the permit path, the fill-soil foundation specs, the trade scheduling, and the inspection calendar – not just someone to swing a hammer. The wrong hire stalls your draw schedule, ghosts your texts, and hands you a change order after the drywall is up. The right hire gives you a calendar on day one and a price that doesn’t move unless you move it.

What You’re Actually Buying

On a Foster City kitchen remodel, a real general contractor handles demo, rough-in electrical and plumbing, the structural header work if you’re opening walls, cabinet and counter installation, tile and finish carpentry, and the final inspection sign-off with the city. It’s a 6 to 10 week job on most kitchens, 4 to 7 weeks on a bathroom. Home additions and ADUs, with the geotech and flood review Foster City requires, realistically run 5 to 9 months from permit acceptance to final inspection.

Who Should Be On Site

Our crews are background-checked and uniformed. You’ll know exactly who is walking into your home before they arrive, and you’ll get photo updates as the job moves. On a bayfront Foster City home, where subs are coming in and out for weeks, that visibility is not a nice-to-have. It’s the standard. If something isn’t done right, the 365-Day Done Right Promise means we make it right – in writing, on every project, for a full year after we close out.

Trusted Brands We Service in Foster City

Foster City homeowners choose from proven brands, not mystery suppliers. On kitchen jobs we install KraftMaid cabinetry, Cambria and Caesarstone countertops, and Kohler and Moen fixtures. On exteriors and additions, we work with GAF and James Hardie. Some Foster City homeowners ask us about alternative build systems from companies like Abodu or Dvele, particularly for ADUs, and we’re happy to talk through how those compare to a conventional stick-built add on a fill-soil lot. We keep our local Foster City jobs stocked from our Bay Area suppliers, so a delayed cabinet or counter slab doesn’t idle a crew for a week.

Before & after

See the difference

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Common General Contractor Problems We See in Foster City Homes

  • Hidden subfloor soft spots on older fill-soil lots. Foster City homes from the 1960s and 1970s settled on engineered fill, and by the time we open a floor for a kitchen or bath remodel, we often find soft plywood or out-of-plumb framing that no phone photo would have caught. A written allowance range for the repair keeps that discovery from becoming a dispute.
  • Load-bearing walls where floor plans don’t expect them. The original galley kitchens in the townhome clusters off Foster City Boulevard and the lagoon-front ranches off Beach Park Boulevard frequently hide a load-bearing wall between kitchen and dining space. Opening it means a new header, and that means a permit, and that means a real schedule.
  • Flood-plain and drainage review on projects that dig. Since Foster City sits at sea level behind the levee, additions and ADUs that re-grade or add foundation depth run through drainage and flood review that inland Peninsula cities never trigger. A contractor used to San Mateo or Redwood City jobs won’t have this on the calendar until it’s already late.
  • Allowance bait-and-switch on finishes. The fixed bid says “cabinets included,” and then the client picks a premium door style and the invoice balloons. In Foster City we see this on Silestone vs. Cambria picks and Kohler vs. Moen fixture packages all the time. Our written scopes lock the allowance range in writing before demo, so you know the ceiling on every line item.

Pricing for General Contractor in Foster City, CA

Foster City pricing tracks the Peninsula market, but the fill-soil and flood-review realities nudge structural line items slightly higher here than in neighboring cities that don’t carry the same foundation scrutiny. A kitchen remodel in Foster City typically runs $14,000 to $45,000 depending on whether you’re moving walls, swapping cabinets only, or gutting to the studs. A small kitchen refresh on a townhome runs $9,000 to $20,000. Bathroom remodels land between $9,000 and $28,000, and a walk-in shower conversion is $4,500 to $12,000.

Home additions are the big swing: $45,000 to $130,000 depending on square footage and foundation work. ADUs run $90,000 to $220,000, and garage conversions $30,000 to $80,000. These are honest ranges for Foster City’s market. We can’t give you an exact number without seeing the house, but we can give you a written line-item quote after one visit – free, no obligation. Call (254) 272-5876 to schedule yours.

Project Foster City Price Range
Kitchen Remodel $14,000 – $45,000
Small Kitchen Remodel $9,000 – $20,000
Bathroom Remodel $9,000 – $28,000
Home Addition $45,000 – $130,000
ADU Construction $90,000 – $220,000
Garage Conversion $30,000 – $80,000
Cabinet Installation $4,000 – $13,000
Countertop Installation $2,000 – $6,500
Walk-In Shower Installation $4,500 – $12,000
Tub-to-Shower Conversion $3,500 – $10,000

We Also Serve Cities Near Foster City

Beyond Foster City, Sawyer Remodeling serves homeowners across the Bay Area. We run projects in San Francisco, San Jose, and down the Peninsula toward Los Angeles and San Diego on larger whole-home remodels and ADU builds. Every job runs under the same Relay Visibility Guarantee: written price first, live arrival times, photo updates, and a live person on the phone when you call.

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 General Contractor in Foster City

Why Foster City Chooses Sawyer Remodeling

We set the standard for general contractor in Foster City.

No Change-Order Surprises

The written quote you sign is the price you pay. Anything we find mid-job gets priced and approved by you in writing before we touch it.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in Foster City

Getting your general contractor handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your general contractor needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Foster City - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local general contractor pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Foster City Customers Say

Trusted by homeowners across Foster City and surrounding areas.

★★★★★

"Booked a kitchen consult online and got a project timeline in the app. Crew texted each morning with the day's plan. Cabinets, counters, and backsplash look great."

Erin K. · Verified customer
★★★★★

"Home renovation with a new layout. Permits and inspections were all tracked online."

Nolan R. · Verified customer
★★★★★

"Crew cleaned up each day. Swept and wiped down the work area every evening, which I did not expect."

Joy B. · Verified customer

Ideas for every room in the house

Built-ins, window seats, family rooms and staircases: the changes that make a whole house work better.

Read our remodeling guides
A low-threshold walk-in shower with a bench and grab barA finished basement family room with a media wall and wet barA walk-in pantry with wood shelvingA powder room with botanical wallpaper and a stone sinkA remodeled laundry and mudroom with a bench, cubbies and painted cabinetsA remodeled kitchen with painted cabinets and a farmhouse sink

More remodeling services in Foster City

Every project below starts the same way: a free on-site visit and a written price.

Getting started with Sawyer

Every project starts with a conversation and a written price. Here is how to take the first step.

A project lead measuring a kitchen with the homeowner during a free estimate

Free on-site estimate

A project lead walks the job with you, measures it and hands you a written, line-item price. No obligation.

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Read our written promise

What we promise on every job, written down, with the terms spelled out before any work starts.

Our promise

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Free On-Site Estimate & Written Quote

No obligation. We measure, price the job in writing, and the quote is yours to keep.

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Written Price Before Any Work Starts

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Written Guarantee on Every Repair

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Free Second Visit if the Repair Fails

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