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 Mission District
When you hire a General Contractor for a home in Mission District, you’re not just hiring someone to swing a hammer. You’re hiring someone who understands what’s inside your walls before the first tile comes off. Millwright Builders has worked throughout the 94110 ZIP code long enough to know that Mission District remodels rarely start simple. We send actual builders to your estimate, not salespeople, and we answer the phone at (866) 925-0334 when you call with questions about scope, materials, or schedule. Our South San Francisco office keeps us close enough to reach any job on Valencia, Guerrero, Dolores, or Mission Street quickly.
Why Millwright Builders Is Mission District’s Preferred General Contractor Company
Homeowners around Dolores Park and the 24th Street corridor call us for the same reason: we don’t flinch when a rowhouse turns out to be older than the paper it was platted on. Local reputation in Mission District gets built one wall at a time, and ours is built on honest response when a project shifts underfoot. Noel Castañeda runs Millwright Builders with a straightforward rule: inspect before you quote, write allowances into the contract, and never hand a homeowner a surprise bill because nobody opened the drywall first. That approach matters more here than almost anywhere else in San Francisco.
We know the 94110 permits desk, the historic-preservation triggers, the rent-control constraints on occupied multi-unit buildings, and the structural realities of balloon-frame construction. When a Mission District customer calls us about a kitchen or bath remodel, we’re already thinking about knob-and-tube wiring, missing fire blocking, and rot at the mudsill. That’s not pessimism. It’s what working on buildings from the 1880s through 1920s actually costs to do correctly.
Styles & brands we work with







Residential General Contractor in Mission District
Residential General Contractor work in Mission District means taking an old Italianate or Edwardian rowhouse and making it function like a modern home without wrecking what makes it worth owning. The scope usually starts with one trade, like kitchen or bath, and expands once the walls come down. A kitchen remodel in the 94110 ZIP code typically runs $14,000 – $45,000, a bathroom $9,000 – $28,000, and a home addition $45,000 – $130,000. Those ranges assume a contractor who actually opens the wall before finalizing the number.
Seismic and structural scope
The 1906 earthquake and fire skipped the Mission, so many homes here still sit on original redwood foundations with soft-story ground floors. Any substantial remodel should include an evaluation of the sheer wall, foundation bolting, and floor diaphragm. We build that into the plan rather than waiting for the inspector to force it after framing is done.
Multi-unit and occupied buildings
Many Mission District flats have been converted into two- or three-unit buildings. That means party walls, shared plumbing stacks, and rent-control rules govern how and when work can happen. Millwright Builders sequences the job to keep tenants in place where possible, with dust partitions and noise windows written into the schedule.
Hire a General Contractor in Mission District
When you hire a General Contractor in Mission District, you’re hiring the person who takes responsibility for every trade that walks through your door. Millwright Builders holds one contract, one license, and one point of accountability whether the job is a full kitchen rebuild, a roof replacement, or an ADU addition. We specify the brand, explain the trade-off, and stand behind the install. On a Valencia Street Edwardian converted to flats, our crew opened a kitchen wall and found knob-and-tube wiring feeding a circuit hidden behind the plaster, plus a balloon-frame stud bay with no fire blocking running floor to floor. We stopped, photographed the conditions, priced the rough-in and blocking as a written change order, and had it approved before we touched the framing, then brought in the city inspector for sign-off while the walls were still open.
Kitchen and bath delivery
We source cabinetry from KraftMaid and Wellborn, counters from Cambria in Mission District and Caesarstone, and fixtures from Grohe and Kohler. The point is not the brand list. The point is we know which sink fits a 24-inch depth vanity in a 1905 bathroom without chipping the tub.
Full-envelope scope
From the roofline to the back patio, one contractor, one conversation. We handle GAF and Owens Corning roofing, James Hardie siding, window replacement with PGT and Therma-Tru, and hardscape from Belgard and Unilock. Your renovation should not require you to become a project manager.
Trusted Brands We Service in Mission District
Millwright Builders installs and stands behind products from more than 50 vetted manufacturers, because a rowhouse remodel in Mission District deserves materials that perform under damp air and hundred-year-old framing. We regularly source Grohe fixtures for bathrooms where supply lines run through narrow stud bays, GAF or CertainTeed roofing on flat sections that catch winter rain, and Owens Corning insulation where uninsulated exterior walls meet fog-damp air. We keep local distribution relationships tight, so replacement parts and warranty claims in the 94110 ZIP code don’t sit on a slow boat. Every product we install, we’ve vetted, not just stocked.
See the difference
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After
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AfterCommon General Contractor Problems We See in Mission District Homes
- Original redwood foundations and soft-story ground floors. The 1906 quake spared this neighborhood, which means many homes still stand on unbolted mudsills. We evaluate foundation and shear bracing as part of the bid, not as a surprise after the tile is up.
- Balloon-frame construction with no fire blocking. Walls from the 1880s to 1920s often run floor to floor with open stud bays. Not only is that a code failure once you open the wall, it’s a fire path. We add blocking and get it signed off before closing up.
- Knob-and-tube wiring buried behind plaster. Opening a Mission District kitchen or bath regularly turns up cloth-covered wire that should have been decommissioned decades ago. We price rough-in replacement as a written allowance in the contract, not as a hidden change order.
- Failed waterproofing at rooflines and exterior walls. Mission’s fog and winter rains find weak flashing on older rowhouses. We inspect roof-to-wall transitions, window sills, and ground-level stucco during pre-construction walks, so you know the actual condition before we bid.
Pricing for General Contractor in Mission District, CA
| Project | Typical Mission District Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
Those numbers cover the Mission District market. A small galley kitchen in a 1908 flat on Guerrero with existing plumbing will land at the lower end. A full tear-out on Dolores with new electrical, new drains, structural shear work, and custom cabinets lands near the top. What moves the number most is what’s behind the plaster. We write inspection-first allowances into every contract, so if we open a wall and find failed waterproofing, dry rot at the rim joist, or a rusted waste stack, you know the range before we spend a dollar. Call (866) 925-0334 to schedule a free estimate.
We Also Serve Cities Near Mission District
Millwright Builders takes jobs across the city and down the peninsula. Beyond Mission District, our General Contractor reach includes San Francisco, Noe Valley, Visitacion Valley, and Chinatown. If you’re a few blocks outside the 94110 ZIP code, the same inspection-first estimate and pricing applies. Call and ask.
Serving Mission District, CA — Our Local Coverage Area
We’re based in the Mission District 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 Mission District
Because the 1906 earthquake and fire skipped the Mission, so homes here are among the oldest wood-frame buildings in San Francisco with original redwood foundations and balloon-frame walls. Opening any wall on a pre-1920 rowhouse regularly exposes knob-and-tube wiring, missing fire blocking, rot, or failed waterproofing that no visual estimate could catch. The fix is inspection first and allowances written into the contract before work starts. Call (866) 925-0334 for a written bid that anticipates what’s behind the plaster.
Yes. San Francisco requires permits for electrical, plumbing, structural modifications, and most remodels beyond cosmetic work in Mission District homes. Work on occupied multi-unit buildings also triggers rent-control and housing inspection requirements. We pull the permits, schedule the inspections, and keep the job moving while walls are open. Estimates are free at (866) 925-0334.
A bathroom remodel in Mission District runs $9,000 – $28,000. A kitchen runs $14,000 – $45,000. The spread comes from building age: a 1905 flat on South Van Ness with knob-and-tube wiring and a soft-story ground floor will need structural and electrical work that a newer condo on Valencia won’t. Call (866) 925-0334 for an exact quote after we walk the property.
Yes. We sequence demolition, rough-in, and finish work so you can stay in the unit through most of the job. For kitchens and baths we build dust partitions, run temporary water and a microwave station, and keep noise to San Francisco’s allowed hours. Occupied jobs do run slightly longer, because we schedule around your access. Call (866) 925-0334 and we’ll map the sequence before you sign.
We never open a shared party wall without documenting the condition on both sides first. Then we frame, fire-block, and sound-insulate any new cavities, and if a neighbor’s unit is occupied, we coordinate access and inspection before we close it. It’s slower and more careful than a freestanding house, which is what the building requires. Call (866) 925-0334 to talk through your specific rowhouse party wall condition.
Written by Noel Castañeda, Owner at Millwright Builders, serving Mission District since day one.