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
If you own a home or apartment building in Chinatown, you already know the reality: construction here lives inside century-old brick shells, and every remodel is a negotiation between modern living and historic fabric. That’s the work we do every week. General contracting in Chinatown means knowing how to move materials through Stockton Street traffic, how to keep a ground-floor dim sum house operating while we renovate the three floors above it, and how to chase a permit through historic review without losing six months. You don’t need a contractor who treats Chinatown like a drive-through. You need a General Contractor who knows the neighborhood’s buildings the way a mechanic knows an old engine.
We serve the full Chinatown footprint, from Portsmouth Square up to the Broadway tunnel, from the Waverly Place alleys over to Stockton’s restaurant corridor. Call (866) 253-5808 for a free estimate on any scope, and we’ll send Nelson Fung or a project lead who can walk the site with you and speak plainly about what the building will allow.
Why Timberline Contractors Is Chinatown’s Preferred General Contractor Company
We didn’t parachute into this neighborhood. Timberline Contractors has been doing aging-in-place remodels and occupied-building renovations across Chinatown for years, and that local experience shapes every estimate we write. We know that a 1920s walk-up on Jackson Street has a different structural reality than a 1970s concrete tower on Kearny. We know which buildings have original timber floors that have been holding moisture for eighty years. We know the inspectors who review project plans at 1660 Mission Street and what they want to see in a set of drawings for an occupied historic structure. That familiarity translates into faster approvals and fewer surprises behind the walls.
Chinatown homeowners call us because we plan around the people still living and working in the building. A restaurant below your unit can’t close for six weeks because you want a walk-in shower. We stage work in phases, keep materials off the public sidewalk as much as code allows, and sequence demo and inspection so that life continues on the street level. Our customers see that as respect for the neighborhood, and their reviews say as much. The work is louder than the promises, but the promises matter, so we put every scope on paper before we touch a stud.
Styles & brands we work with







Hire a General Contractor in Chinatown
Hire a General Contractor in Chinatown when the project touches load-bearing walls, plumbing, electrical, or a building’s exterior envelope. This is not a handyman job. A full home remodel and home renovation inside a Chinatown walk-up involves weight-restricted demolition, dust control that protects neighboring units, and structural decisions that a real general contractor has to make against a set of stamped plans. We handle the permit set, the subs, the material delivery, and the inspection sign-offs. You handle the decisions on finishes. That’s the division of labor that protects you.
What a typical Chinatown job costs depends on the building and the scope. A small bathroom remodel that keeps the existing footprint tends to run $5,000 to $12,000. If you’re converting a tub to a walk-in shower in a building with original timber joists, plan on $3,500 to $10,000, with the higher end covering subfloor repair and structural blocking. A kitchen remodel in these older units generally lands between $14,000 and $45,000, and the range is wide because you won’t know what’s behind the plaster until we get the permits approved and the walls opened. We write allowances for rot and brick spalling instead of pretending they won’t happen. You’ll see every allowance on paper before work starts.
Aging-in-place work inside the existing footprint
A surprising amount of what Chinatown residents want can be done without expanding a single square foot. Grab-bar blocking goes into the stud cavities before we close the walls. Doorways get widened by an inch or two with non-load-bearing header adjustments. Vanities get swapped for wall-hung units that work for someone with a walker. These projects usually stay inside that $5,000 to $12,000 small bathroom remodel range, and they’re the reason we keep this category front and center. The building doesn’t grow; the apartment just works better for the person living in it.
When the building decides the budget
There are moments when an aging-in-place remodel in Chinatown turns into a structural repair, and you deserve a contractor who tells you that before the first check is written. Rot in a 1920s subfloor is common in these units because the neighborhood sits on former marshland and the damp never fully leaves the masonry. If joists need sistering before we can set a low-profile shower pan, the budget moves upward and the schedule moves with it. We carry line items for exactly this. No ambiguity. No “we found something” phone call that doubles the price.
General Contractor Services in Chinatown
General Contractor Services in Chinatown cover the full path from first walkthrough to final inspection, and we deliver that under one contract because the work, when it intersects with occupied historic buildings and aging-in-place retrofits, should never be split across five different trades and five different schedules. We manage the interior remodel, the exterior envelope work, and the coordination between them. Our single-source model means the same project lead who sized your blocking is the one who makes sure the water-proofing inspector signs off, not a different crew each week who never saw the first set of photos.
We don’t just pass you a binder of samples and vanish. Our way of working is to bring the showroom to the project. Cambria quartz or Silestone in the kitchen? Good, here is the actual slab section and the fabrication schedule. Kohler or Toto plumbing fixtures? Good, here are the pressure balance and flow values for the shower valve the plumber will set. We stock and stage materials before demolition starts, so a Chinatown project doesn’t stall waiting for a truck that can’t double-park on Grant Avenue for more than eight minutes.
Aging-in-place remodels for walk-ups
Chinatown’s older apartment stock is unforgiving for anyone trying to age in place. Narrow doorways, tubs with high ledges, dimly lit stairs, and bathrooms that were sized for 1910, not for someone with a hip replacement. We do more walk-in shower conversions and tub-to-shower work in these buildings than almost anything else, because that’s what lets a 75-year-old resident stay in the apartment they’ve rented for thirty years. Blocking for grab bars costs a few hundred dollars if we’re already in the wall, and it’s the single highest-value aging-in-place upgrade we can install. We install it as standard in every remodel we do in Chinatown.

Whole-unit modernization without gutting the building
When the project is a full residence, a home remodeling and home renovation built around the person’s future mobility needs, we approach it as a phased renovation. First, the waterproofing and structural correction, then the floor plan adjustments, then finishes. We’ve renovated entire three-room units above active storefronts on Stockton without shutting the restaurant down for a single lunch service. The utility shutoffs happen after close. The debris goes out through a window to a truck parked legally. The dust barriers go up before the first swing of a hammer. It is slower than suburban demo, and it is the only way to do it right in Chinatown.

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.
Trusted Brands We Service in Chinatown
We don’t stock a Chinatown warehouse full of every brand, but we order specifically for each project from partners we’ve worked with on dozens of installs: Kohler and Toto for fixtures, Delta and American Standard for dependable mid-tier plumbing, Cambria and Silestone when the countertops need to hold up to daily use. What we do keep locally staged is the functional material, like Schluter waterproofing membrane and commercial-grade grab bars, because those are the pieces that keep an aging-in-place remodel on schedule. The showroom comes to you. You select from actual samples at your kitchen table, not from a website render.
See the difference
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After
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After
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AfterCommon General Contractor Problems We See in Chinatown Homes
- Change-order shock from missing allowances. A bid that looks clean is often hiding what the contractor didn’t want to include, like rotted subfloor beneath a 1920s bathroom or spalling brick behind the plaster. We write the allowance in the contract so the number is real before you sign.
- Permit delays from underestimated scope. Widening a doorway in a load-bearing wall of a historic Chinatown building is not a same-day permit. It needs drawings, and sometimes a structural engineer’s letter. We pull permits before demo, so the inspector doesn’t red-tag a wall that’s already open.
- Moisture damage accelerated by former marshland. This neighborhood is low, flat, damp, and historically wet. Vapor barriers and drainage details are not optional upgrades. We see efflorescence and rot in buildings that have never had a proper membrane installed, and we treat that before we tile.
- Trash-out logistics on constricted streets. You can’t leave a debris bin on Grant Avenue for two weeks. We schedule tight window pickups and sometimes hand-carry bagged demo down four flights because the alleyway won’t fit a chute. That’s Chinatown reality.
Pricing for General Contractor in Chinatown, CA
Here are the line-items we quote most often for aging-in-place work in Chinatown. The ranges are honest, based on what these buildings actually hold behind the walls:
| Scope | Chinatown Price Range |
|---|---|
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
| Bathroom Vanity Installation | $800 – $3,000 |
Your exact number depends on structural condition, fixture selection, and whether the building requires a structural engineer’s review. What we promise is that the number does not move once the contract is signed unless you add scope or an allowance gets pulled for hidden rot. Estimates are free. Call (866) 253-5808 and we’ll walk the unit with you.
We Also Serve Cities Near Chinatown
From our base in Chinatown, we run projects throughout the neighboring districts. That includes San Francisco, the Mission District, Noe Valley, and Visitacion Valley. If you’re a general contractor client in a neighboring neighborhood with a multi-phase home renovation and you want the same brand roster and scope accountability we provide in Chinatown, we’ll bring the same process to your job site.
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
Yes, in most cases. Doorway widening in a load-bearing wall of a historic Chinatown building needs a permit and often a structural engineer’s review. Grab bar blocking inside an existing wall cavity during a permitted remodel usually gets covered under that same permit. Call (866) 253-5808 and we’ll check your specific building’s status.
We phase the work. Dust barriers go up, utilities get scheduled around business hours, and materials move through service entrances or windows rather than the public dining room. We’ve completed full bathroom remodels above dim sum houses and banquet halls without a single day of lost restaurant service. Call us at (866) 253-5808 to talk about your building’s constraints.
A tub-to-shower conversion in a Chinatown walk-up generally runs $3,500 to $10,000, and the high end covers rotted subfloor or structural blocking that these older buildings frequently hide. A walk-in shower from scratch lands between $4,500 and $12,000. Get an exact quote at (866) 253-5808.
No. A zero-threshold shower pan changes the bathroom floor profile and waterproofing plane, and that triggers a permit in San Francisco. Doing it unpermitted risks inspection problems when you sell or when the building gets reviewed. We pull the permit and handle the inspector. Call (866) 253-5808 for a free estimate on a compliant conversion.
This neighborhood sits on former marshland and the air stays damp year-round, so wood subfloors never fully dry. If you don’t install proper vapor barriers and use moisture-resistant products like Schluter membrane, you’ll see efflorescence and rot within a few years of the remodel. We budget for moisture correction in every aging-in-place bathroom we do in Chinatown. Call (866) 253-5808 and we’ll inspect your unit for existing moisture damage before we quote.
Written by Nelson Fung, Owner at Timberline Contractors, serving Chinatown and the surrounding San Francisco neighborhoods since our founding.