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
CGI Construction in Mission District, CA | Millwright Builders
We provide independent CGI construction service across Mission District, CA, from full kitchen remodels with CGI cabinetry and quartz to standing seam metal roofs and bathroom builds. The one thing that makes our CGI work here different is structural: nearly every building we touch predates 1920, so we reinforce the frame before we install the product. If you’re planning CGI work in a Mission District rowhouse, call (866) 925-0334 for a free estimate.
What follows is the page no one else writes. Not a generic CGI sales & service pitch, and not a generic Mission District service area page. This is about what actually happens when CGI cabinetry, countertops, and roofing meet 1880s-to-1920s wood-frame construction with original redwood foundations and balloon framing. We’re not authorized, sponsored, or endorsed by CGI. We’re the crew that fixes and installs their products correctly in buildings CGI’s installation manuals never anticipated.
Why Mission District Residents Choose Us for CGI Service
We know CGI product lines the way a mechanic knows a specific engine family. CGI cabinetry in the Kitchen and Bath Series, their quartz and granite countertop slabs, their standing seam metal roofing, their tile roofing systems. We’ve installed all of them in Mission District homes, and we’ve also torn out and corrected plenty of installations that failed because the structure underneath was ignored.
Three things matter to Mission District homeowners when they call us about CGI work. First, we’re local. Our shop runs through this neighborhood’s job sites regularly, not once a month from across the Bay. Second, we source OEM CGI parts, hinges, drawer glides, countertop brackets, roofing fasteners, when they’re available, and we use aftermarket equivalents with matching specs when OEM is discontinued. Third, we tell you when the CGI product isn’t the problem. If a cabinet run is racking because the 1910 wall behind it is out of plumb by an inch and a half, replacing the hinges won’t fix it. We’ll say so before you spend the money.
Our owner, Noel Castañeda, grew up in Sunshine Gardens in South San Francisco and trained at Skyline College in San Bruno before spending two decades on residential work across the Peninsula. He’d tell you the same thing on a Mission District job site: build it right the first time, and the Peninsula weather will find out if you didn’t. That applies double to century-old rowhouses.
Styles & brands we work with
Common CGI Construction Problems We Solve in Mission District
- CGI cabinet boxes racking against out-of-plumb Victorian walls. Mission District walls from the 1890s and 1900s are rarely square. We scribe and shim every CGI cabinet run to the actual wall plane, not the assumed one. Without that step, doors misalign within months and drawer glides bind.
- CGI quartz countertops developing hairline cracks at sink cutouts and seams. Original redwood floor framing flexes. So do soft-story buildings with unreinforced ground floors. We reinforce or sister the substrate before a CGI quartz slab goes down, because a countertop is only as stable as what sits under it.
- CGI metal roofing panels oil-canning on century-old roof decks. The Mission’s pre-1920 roof decks often have uneven sheathing. When winter rains saturate old wood and summer sun dries it, the expansion and contraction cycles pull at panel fasteners. We correct the deck plane before the panels go on.
- CGI tile roofing cracking on skip sheathing. Italianate and Edwardian buildings in the Mission frequently retain original skip sheathing, which sags under load and holds fog-driven moisture. Cracked tiles and slipped courses follow. We assess the sheathing condition before recommending any tile roof work.
- Fog-belt corrosion on fasteners and cabinet hardware. Damp Pacific air settles into unheated basements and crawl spaces throughout the Mission. We’ve replaced corroded CGI metal roof fasteners whose failure began with moisture penetrating the old sheathing. Material choice for fasteners and hardware matters more here than in drier neighborhoods.
CGI Service in Mission District: What Local Conditions Mean for Your Equipment
The 1906 earthquake and fire missed the Mission. That’s the single fact that shapes CGI construction work here more than anything else. While most of San Francisco burned and was rebuilt, this neighborhood kept its original wood-frame housing stock, some of it balloon-framed, much of it on redwood foundations. Those structures were never engineered to carry modern kitchen loads, quartz slabs, or standing seam metal roofing systems.
Practically speaking, that means a kitchen remodel near Dolores Park or along Valencia Street often starts with structural work: sistering redwood floor joists, shimming cabinet runs to correct wall drift, reinforcing soft-story ground floors before heavy countertops go in. A CGI metal roof over skip sheathing needs a deck assessment first. None of this is optional, and none of it is typical in newer Bay Area suburbs. Our information-gain advantage is simple: we explain the adaptation, because we’ve done it repeatedly in Mission District buildings that still stand on their original frames.
On a recent full kitchen remodel in a 1912 Edwardian rowhouse near Dolores Park, we installed CGI cabinetry and a CGI quartz island, but first we sistered the original redwood floor joists and shimmed every cabinet run — part of our CGI repair in Noe Valley expertise applied throughout the neighborhood. The balloon-frame walls were out of plumb by over an inch. We also replaced a failing CGI metal roof section on the same property after finding corroded fasteners where fog-driven damp had penetrated the old skip sheathing. That’s the Mission District reality in one job.
CGI Models & Products We Service in Mission District
We install and repair CGI cabinetry from the Kitchen and Bath Series, CGI quartz and granite countertops, CGI standing seam metal roofing, and CGI tile roofing systems. Our team matches the product to the building. A Victorian rowhouse needs different fasteners, different shimming, and different deck preparation than a 1990s stucco box, and we stock our trucks accordingly for faster Mission District turnaround.
Parts approach: we order OEM CGI components when the supply chain cooperates. When a hinge line is discontinued or a drawer glide is back-ordered, we source aftermarket equivalents with matching specs, never downgrades. We always tell you which you’re getting and why. For Mission District buildings specifically, we keep extra shims, structural fasteners, and moisture-resistant hardware on hand, because the old frames here eat standard installs.
See the difference
Before
After
Before
After
Before
AfterCGI Service Pricing in Mission District
Expect these ranges for CGI work in Mission District, calibrated to South San Francisco market rates and the structural realities of pre-1920 buildings:
| Service | Price Range |
|---|---|
| Full Kitchen Remodel with CGI cabinetry and countertops | $14,000 – $45,000 |
| Cabinet Installation (CGI) | $4,000 – $13,000 |
| Countertop Installation (CGI quartz or granite) | $2,000 – $6,500 |
| Standing Seam Metal Roof (CGI) | $15,000 – $40,000 |
| Bathroom Remodel with CGI vanity | $9,000 – $28,000 |
Your price depends on structural prep, material selections, and how far out of level the original framing is. Every estimate includes an on-site assessment of the substrate condition, a written line-item scope, and the specific CGI products we’re quoting. Call (866) 925-0334 and we’ll walk the job with you, no charge.
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 – CGI Construction in Mission District
Yes, in most cases we can. We scribe and shim the cabinet boxes to the wall plane rather than anchoring directly against uneven plaster, which protects the original surface and keeps the cabinet run square. If walls are severely out of plumb, we’ll frame a minimal stud wall in front, which adds depth but preserves the plaster behind it. Call (866) 925-0334 for an assessment of your specific walls.
They can, but only after the deck is addressed. Skip sheathing sags and holds moisture from Mission fog, which causes oil-canning and fastener back-out. We either overlay a solid deck or repair the existing sheathing before CGI panels go on. Skipping that step voids the practical life of the roof.
The countertops themselves are non-porous, but the cabinetry boxes and the substrate underneath them absorb moisture, especially in unheated spaces. We recommend moisture-resistant treatments on cabinet bases in kitchen and bath installs, and we always check for rot in the original framing before setting quartz slabs. Fog-belt moisture accelerates fastener corrosion too.
Often yes. A walk-in shower adds concentrated weight and water load to floors that may be unreinforced redwood over a soft-story garage. We assess the joist span and condition first, and we add support where the original framing won’t carry the load. The CGI product isn’t the issue; the century-old floor under it is. Call (866) 925-0334 for a structural read before you commit to the design.
In most cases, yes. We order CGI replacement doors and drawer fronts through the same finish codes, and we handle the hardware matching. On older CGI lines with discontinued finishes, we’ll show you the closest current match and let you decide before anything is ordered. Estimates for partial replacements are free.
Service Areas Near Mission District
We serve the Mission District and surrounding San Francisco and Peninsula areas, including South San Francisco, San Bruno, Brisbane, Colma, Millbrae, and Visitacion Valley. If you’re just outside the neighborhood and need CGI work, call us. Chances are we’re already working nearby.
Book Your CGI Service in Mission District Today
Whether it’s a full kitchen rebuild with CGI cabinetry or a standing seam roof over original sheathing, we’ll assess the structure first and give you a straight answer. Call (866) 925-0334 to schedule your free estimate in Mission District.
Written by Noel Castañeda, Owner at Millwright Builders, serving Mission District and the greater Peninsula.