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 San Francisco
Hiring a general contractor in San Francisco means dealing with a city that treats construction differently than almost anywhere else in California. Hills, historic districts, soft-story buildings, fog, and some of the strictest permitting in the state all collide on a single job site. We get that because we work in it. Our team handles whole-home remodels, kitchen and bath renovations, additions, and ADUs across every San Francisco ZIP from 94111 through 94115, and we come to every project knowing the walls will likely hide something the plans didn’t show. Call us at (877) 752-3154 and we’ll walk your property with you, talk materials, and give you a written line-item estimate before anything gets touched.
Key Takeaways
- San Francisco remodels almost always trigger code upgrades once walls are open: knob-and-tube rewiring, shear walls, and structural reinforcement.
- We price hidden-condition allowances into the contract so change orders don’t blindside you.
- A typical kitchen remodel in San Francisco runs $16,520 to $53,100. A bathroom remodel lands between $10,620 and $33,040.
- We specify name-brand materials: Cambria and Caesarstone for counters, Kohler and Grohe for plumbing, GAF and CertainTeed for roofing, and James Hardie for siding.
- One contractor manages every phase, from permits and engineering through final inspection.
Why Moreno Valley Builders Is San Francisco’s Preferred General Contractor Company
San Francisco homeowners keep calling us for one reason: we don’t flinch when a wall comes down and reveals something the inspector won’t pass. Older Victorians and Edwardians in the Mission, Noe Valley, and Visitacion Valley were built before modern framing codes existed. Knob-and-tube wiring, undersized joists, and walls with no shear resistance are the norm, not the exception. Noel Trevino, who leads our team, built our estimating process around that reality. We inspect first, write allowances into the contract for likely hidden conditions, and never start a change order without your written approval.
We’ve done enough work in San Francisco to know the difference between a soft-story retrofit that needs an engineer’s stamp and a cosmetic refresh that’s ready for paint. That local judgment translates into fewer surprises on the day walls actually open. It also means our material choices account for the city’s fog and rain: exterior products get specified for moisture resistance and long curing windows. Interior finishes get scheduled around a marine layer that won’t let things dry on a contractor’s preferred timeline.
You won’t get a patchwork of subs you have to manage yourself. Our General Contractor team coordinates trades, materials, and inspections so you deal with one accountable company from the first permit drawing to the final punch list.
Styles & brands we work with
General Contractor Services in San Francisco
General Contractor Services in San Francisco cover the full scope of a remodel from demolition to final inspection, and they’re the best fit when a job touches more than one trade. A kitchen remodel might involve framing, electrical, plumbing, drywall, tile, cabinetry, and countertops. A bathroom remodel often triggers waterproofing corrections that require opening the subfloor. A home addition nearly always means foundation work, structural engineering, and exterior envelope details. You don’t want three separate companies pointing fingers at each other when a permit gets flagged. You want one contractor who knows how the city’s Department of Building Inspection reviews plans, what a historic preservation planner will ask for, and what a seismic retrofit triggers under the existing building code.
Kitchen and Bath Remodeling
These are the projects where our material brand depth matters most. We specify KraftMaid and Wellborn cabinetry because the box construction and hinge hardware hold up better in older homes that shift with the seasons. For counters, we offer Cambria and Caesarstone because homeowners deserve surfaces selected for how they’ll actually perform, not what’s cheapest at the supply yard. A full kitchen remodel in San Francisco runs $16,520 to $53,100. Bathrooms run $10,620 to $33,040.
Additions and ADUs
Building onto a San Francisco lot is rarely simple. Rear additions in Noe Valley or Visitacion Valley often require excavating into a slope, underpinning a neighbor’s foundation, or adding shear value to a soft-story lower level. We handle the engineering, the permitting, and the coordination with the city’s planning department as one integrated scope. ADU construction in San Francisco starts around $106,200 and can reach $259,600 depending on whether you’re doing a garage conversion, a prefab structure from Abodu or Dvele, or a custom-built unit.
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.
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You approve before work beginsNothing starts until you say go.
Construction Company in San Francisco
Construction Company work in San Francisco means understanding the city’s housing stock before you submit a permit. Most of the core ZIPs we serve, 94111, 94112, 94114, and 94115, are dominated by pre-1906 and early-20th-century wood-frame Victorians and Edwardians on narrow lots with shared walls. That changes what construction means. A simple interior remodel can become a structural project once we see the existing framing. A rear addition can involve underpinning the neighboring building’s foundation. A facade repair in a historic district can trigger discretionary review that takes months. We plan for that on day one.
Whole-Home Renovation
Whole-home renovations in San Francisco typically combine kitchen and bath remodels with electrical upgrades, window replacement, and often a soft-story retrofit. The cost is driven by what’s behind the walls, not what’s in the renderings. We write allowances for hidden conditions so you’re not financing a surprise. A whole-home renovation with our team often includes impact-rated windows from PGT, CGI, or ECO Window Systems when the building is in a wind or seismic zone that requires performance glazing.
Structural and Seismic Work
San Francisco’s building code now requires seismic retrofit on many older wood-frame structures when a substantial remodel is underway. That means shear walls, foundation bolting, and sometimes steel moment frames. We bring in the structural engineer, review the plans with the city, and build the retrofit into the project timeline rather than treating it as an afterthought. A rear addition in a sloped neighborhood like Noe Valley might cost $53,100 at the low end or $153,400 for a full second-story addition with foundation work.
Trusted Brands We Service in San Francisco
Our material partners are selected for how they perform in San Francisco’s fog, rain, and seismic conditions. We specify ES Windows and CWS because the marine layer eats cheap aluminum and the thermal performance difference is measurable in an old, uninsulated row house. We offer ECO Window Systems for projects where homeowners want an energy-smart upgrade without losing the street-facing character of a Victorian facade. When you work with us, you’re not stuck with whatever the contractor’s preferred supplier stocks that week. You pick from proven brands, and we source the parts locally for faster turnaround on replacements and final punch-list items. We can open your walls and tell you exactly what’s back there.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in San Francisco Homes
- Knob-and-tube wiring behind the walls. We find it in most pre-1906 homes. Current code requires replacement before the inspector signs off, so we write an electrical upgrade allowance into the contract from the beginning.
- Undersized framing and missing shear walls. Older wood-frame homes in the Mission and Noe Valley were never engineered for the lateral loads San Francisco now requires. The fix is structural, not cosmetic, and it changes both the schedule and the budget.
- Shared foundations on tight lots. Row houses in 94114 and 94115 often sit inches from the neighbor’s foundation. When we excavate, we sometimes have to underpin their structure while we build yours. That’s an engineering scope, not a handshake deal.
- Moisture delays from fog and winter rain. Exterior finishes won’t cure predictably when the marine layer sits over the city for weeks. We schedule rough-in work to avoid mold and use weather-shielded staging so a rainy December doesn’t ruin a drywall job.
Pricing for General Contractor in San Francisco, CA
San Francisco is the most expensive construction market in California outside Manhattan-priced coastal enclaves. Labor rates are driven by union wages, permitting delays, and the logistical cost of moving materials through dense neighborhoods. The table below reflects what we’re seeing on active bids across the city’s core ZIPs.
| Project | San Francisco Price Range |
|---|---|
| Kitchen Remodel | $16,520 – $53,100 |
| Bathroom Remodel | $10,620 – $33,040 |
| Home Addition | $53,100 – $153,400 |
| ADU Construction | $106,200 – $259,600 |
What drives a project to the high end is almost always hidden conditions: knob-and-tube rewiring, shear wall upgrades, foundation underpinning, and the permit-triggered seismic work the city now requires on older buildings. The low end reflects a clean project with modern framing and no structural surprises. We give you a written line-item quote after our first walkthrough, and that quote includes allowances for the conditions we’re most likely to find. Nothing gets changed without your signature on a written change order. Call (877) 752-3154 for your free estimate.
We Also Serve Cities Near San Francisco
San Francisco is our home market, but we also serve projects in Mission District, Noe Valley, Chinatown, and Visitacion Valley. If you’re anywhere in the General Contractor in San Francisco metro area, call us at (877) 752-3154 and we’ll let you know if we can get a crew to your street within the timeline you need.
Serving San Francisco, CA — Our Local Coverage Area
We’re based in the San Francisco 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 San Francisco
You will almost certainly find knob-and-tube wiring and undersized framing in a pre-1906 home, and current code requires both to be corrected before the city signs off on the permit. We handle this by writing an electrical and structural allowance into your contract before we start. When we open the walls and confirm what’s there, we document it, price the upgrade in writing, and get your approval before doing the work. You won’t get a surprise invoice. Call (877) 752-3154 to talk through what your home likely needs.
We handle the full permit process, from plan submittal through Department of Building Inspection review and final inspection. In historic districts like parts of the Mission, Noe Valley, and Chinatown, the city often triggers discretionary review for facade work, window replacement, or changes visible from the street. We submit drawings that respect historic character while meeting current energy and seismic codes, and we manage the review timeline so your project doesn’t stall. We don’t hand you the paperwork and walk away.
For an older wood-frame home in San Francisco, we typically recommend a hidden-conditions allowance equal to 8 to 12 percent of the overall project budget, depending on the scope. That allowance covers knob-and-tube rewiring, shear wall installation, dry rot repair, and other code-triggered upgrades. If we don’t use the full allowance, you don’t pay the unused amount. Everything we spend from that allowance is documented with receipts and your written approval. Call (877) 752-3154 and we’ll walk through what your specific project should carry.
San Francisco’s marine layer keeps exterior finishes from curing predictably, and winter rain can shut down roofing, stucco, and paint work for days at a time. We build moisture management into the schedule from the start: weather-shielded staging, protected rough-in work, and finish applications scheduled around the driest windows. For exterior projects like roofing and siding, we use products from GAF, CertainTeed, and James Hardie that are specified for wet, foggy climates and installed with proper drainage and flashing details. A rainy December won’t turn your project into a mold problem if the rough-in is protected correctly.
Yes, and it happens more often in San Francisco than almost anywhere else. On a rear addition in Noe Valley, our crew opened the wall and found the neighbor’s 100-year-old foundation just inches from the property line. We had to underpin it while excavating into the slope. The original knob-and-tube wiring was also discovered, requiring a full rewire to pass inspection. We priced the change order in writing and got approval before touching anything. That’s how we handle every structural surprise. If your lot has tight lines, expect this scope and plan for it. Call (877) 752-3154 to discuss your site.
Written by Noel Trevino, Owner at Moreno Valley Builders, serving San Francisco since our first project in the city’s core neighborhoods.