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 Chinatown
General contracting in Chinatown means something different than it does almost anywhere else in California. We’re talking zero-lot-line brick buildings, narrow alleys, historic facades, and marine moisture working against every exterior surface. San Mateo Construction has run jobs throughout the 94133 ZIP, from Jackson Street walk-ups to Stockton Street mixed-use buildings, and we know what happens when a bid ignores the alley. If you’re planning a kitchen remodel, bathroom rebuild, home addition, or ADU in Chinatown, call (855) 901-7266 for a free estimate that accounts for the real conditions on your street.
Why San Mateo Construction Is Chinatown’s Preferred General Contractor Company
Most contractors in the Bay Area bid Chinatown jobs the same way they bid a Sunnyvale rancher: assume a driveway, a staging area, and a standard permit path. That’s why their numbers shift once the work starts. We scope differently. Noel Carrington, who leads our team, walks every Chinatown site before we write a number. We measure the alley width, check the parapet condition, and look at what’s above and beside the building. We’ve been through San Francisco’s historic-preservation review enough times to know which facade repairs trigger it and which don’t.
Homeowners on Clay Street, Waverly Place, and Grant Avenue have hired us for everything from full interior gut-rehabs to soft-story seismic retrofits. The review pattern is consistent: we show up when we say we will, the bid matches the final invoice, and the work passes inspection the first time. That’s not marketing language. That’s what happens when the contractor actually understands the site before quoting it.
Styles & brands we work with
Construction Company in Chinatown
Construction Company work in Chinatown almost always means altering an existing structure rather than building new. The lots are narrow, the buildings are old, and the review process is layered. A typical interior remodel in the 94133 ZIP runs between $14,000 and $45,000 for a kitchen, while a full home addition starts around $45,000 and can reach $130,000 depending on seismic scope and access constraints.
Seismic and Structural Scope
Chinatown’s 3-to-5-story brick and timber buildings, many rebuilt after the 1906 earthquake and fire, carry soft-story and unreinforced-masonry risks. We work with structural engineers to sequence retrofits alongside interior work so you’re not paying for a second mobilization later.
Interior Reconfiguration on Deep, Narrow Lots
Ground-floor commercial spaces with cramped residential units above demand creative plumbing and mechanical routing. We have handled shared-wall conditions where every chase and vent stack runs through a neighbor’s wall line. That experience changes how we bid and how we build.
For the full scope of what our General Contractor team handles, from foundations to finish carpentry, one contract covers it.
Remodeling Contractor in Chinatown
Remodeling Contractor work in Chinatown is a logistics discipline first and a design exercise second. A small kitchen remodel in a tenement apartment typically runs $9,000 to $20,000, while a bathroom remodel ranges from $9,000 to $28,000. Those numbers assume hand-carry access through a narrow stair or hoist through a window. If we can stage materials in a permitted street zone, costs hold at the lower end.
Bath and Kitchen Rebuilds in Tight Envelopes
Wet-area work in these buildings means dealing with old cast-iron stacks, shared vent lines, and floor systems that were never designed for modern tile assemblies. We use Schluter waterproofing systems on every Chinatown shower and tub surround we install. No shortcuts on membrane details, because marine moisture finds every gap.
Facade and Parapet Repair With Historic Review
Pre-1906 brick facades spall from decades of fog-driven damp. Repairing a parapet or lintel on Grant Avenue or Stockton Street often requires historic-preservation sign-off. We prepare the drawings and documentation the city needs before the first scaffold goes up, which keeps the permit from stalling the job.
If you need a General Contractor in Chinatown who knows the difference between a siding patch and a real weatherproofing fix, we’ll tell you straight which one your building needs.
Trusted Brands We Service in Chinatown
We carry direct relationships with over 50 name-brand suppliers, which means we’re not limited to whatever a local yard happens to stock. For Chinatown’s exterior work, we regularly specify PGT impact windows for ground-floor storefronts and upper-story units that face the wind. CGI and Boral products come up on jobs where salt air and fog are eating older trim. For roofing, GAF and CertainTeed cover most of the tile and flat-roof scopes we touch. We keep Chinatown-specific lead times in mind when we order, because delivery windows on Stockton Street are measured in minutes, not hours.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Chinatown Homes
- No staging, no truck access. Most Chinatown jobs have no driveway and often no curb space. Materials and debris move by hand, hand truck, or motorized hoist through a window. If your bid doesn’t include that, the surcharge shows up later.
- Historic-preservation triggers mid-project. A seemingly simple facade repair on a pre-1906 building can pull in the planning department. We identify that risk in the walkthrough, before you sign.
- Marine moisture behind old stucco. Fog-cooled brick and stucco stay damp for months. Exterior repair work fails early if the weatherproofing detail isn’t addressed, not just the surface.
- Below-market tenants above the job. Many Chinatown buildings have residential units above commercial spaces. Noise, dust, and scheduling affect real tenants. We sequence work and maintain communication so the project doesn’t stall on complaints.
Pricing for General Contractor in Chinatown, CA
Here are the line-item ranges we quote for Chinatown work, as of this year’s market. These reflect the access realities of the 94133 ZIP, not a suburban baseline.
| Project | Typical Chinatown Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
Access is the single largest cost variable on any Chinatown job. If a site can take a dumpster and a material drop, the numbers stay lean. If everything moves by hoist through a second-story window, labor hours climb. We walk the site, measure the alley, and show you exactly where the money goes before you sign anything. Call (855) 901-7266 to schedule that walkthrough. The estimate is free.
We Also Serve Cities Near Chinatown
Our crews work throughout the 94133 ZIP and the surrounding neighborhoods. We serve San Francisco, the Mission District, Noe Valley, and Visitacion Valley with the same site-first estimating approach. If your building sits on the edge of Chinatown or a few blocks into North Beach, the same access rules usually apply.
Serving Chinatown, CA — Our Local Coverage Area
We’re based in the Chinatown 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 Chinatown
It adds labor hours and often requires a street-use permit for any scaffold, dumpster, or material drop. A job with zero vehicle access can run 10 – 20% higher than the same scope on a lot with a driveway, mostly in hand-carry and hoist time. We price that upfront rather than treating it as a change order later. Call (855) 901-7266 and we’ll walk your alley before we quote.
Very often yes, especially if the facade faces a street with historic district designation or if the repair changes materials, window openings, or parapet detailing. We can tell you in the site walkthrough whether your repair triggers review, and we prepare the documentation if it does.
Yes. We’ve done exactly that on Jackson Street, where we kept below-market tenants in place above a gut-rehab by sequencing noisy demolition into short windows and maintaining a running punch list of tenant concerns. It requires more coordination, but it’s the reality of Chinatown’s mixed-use buildings.
$9,000 to $20,000, depending on whether the building has an elevator, whether plumbing stacks are accessible, and whether we’re hand-carrying materials up a narrow stair. We’ll give you a fixed number after seeing the unit and the path to it. Estimates are free at (855) 901-7266.
We write the contract so structural unknowns are called out and priced separately with written change orders before we proceed. We don’t bury a contingency and hope you won’t notice. If we open a wall and find a rotted header or a cracked lintel, you’ll see photos, a written explanation, and a price before we touch it.
Written by Noel Carrington, Owner at San Mateo Construction, serving Chinatown and the greater Bay Area.