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CGI Construction in San Francisco, CA | Seaside Contractors
As a San Francisco General Contractor, we provide independent CGI installation and repair across the city, from cabinet packages and quartz countertops to standing seam metal roofing. The one thing that makes our CGI work here different is that we plan every job around DBI’s soft-story retrofit ordinance and the realities of pre-1906 wood-frame construction, so the structural and permit sequence gets handled before finish materials arrive. Call (833) 589-8103 for a free estimate on any CGI project in San Francisco.
Why San Francisco Residents Choose Us for CGI Service
We’ve logged hundreds of CGI installs from Bernal Heights to the Avenues, and that pattern recognition matters when fog-belt moisture is working against your cabinetry and seismic movement is testing your roof fasteners. Glen Sorrento, our owner, studied building construction technology at College of San Mateo and has spent more than two decades working through nearly every project type the Peninsula throws at a contractor. That’s why we can look at a CGI Shaker cabinet spec and a standing seam roof detail in the same afternoon and give you a straight answer on both. We’re an independent CGI service provider, which means we’re not tied to manufacturer quotas or authorized-dealer scripts. When an OEM hinge is back-ordered for six weeks, we’ll tell you that and offer an aftermarket slide with equivalent load ratings instead of leaving your kitchen drawer dead. You get the full CGI sales & service expertise without the dealership overhead.
Styles & brands we work with
Common CGI Construction Problems We Solve in San Francisco
- Swollen cabinet boxes and delaminating toe-kicks. In Richmond and Sunset district kitchens, slab-on-grade floors and unvented crawlspaces wick marine moisture straight into frameless cabinet bases. We see CGI Euro-style boxes delaminate at the toe-kick within five to seven years when they weren’t set on sealed subfloor or pressure-treated sleepers.
- Hairline cracks at quartz sink cutouts. CGI quartz countertops rarely fail from surface wear. They crack at the sink cutout and seam edges when floor framing deflects, which happens constantly in older soft-story buildings where joists have been notched and sistered over a century of plumbing changes.
- Metal roof fastener back-out on hillside homes. CGI standing seam panels show fastener back-out and seam separation after seismic movement, especially where roofs tie into stepped foundations in Noe Valley and Bernal Heights. The panels themselves are fine; the connection details are what need attention.
- Corroded hinges and binding drawer slides in fog-belt bathrooms. Frameless glass shower enclosures trap moisture against adjacent casework, and in a fog-belt bathroom that moisture never fully dries. We regularly replace CGI hinges and slides that have corroded or seized in San Francisco’s persistently damp air.
- Out-of-plumb wall installations. Pre-1906 Victorians and Edwardians have settled walls that are rarely square. A CGI frameless cabinet line demands tighter tolerances than most, and installation on out-of-plumb walls without proper shimming and scribing leads to misaligned doors and uneven reveals within months.
CGI Service in San Francisco: What Local Conditions Mean for Your Equipment
The local condition that shapes more CGI work in San Francisco than anything else is the Department of Building Inspection’s mandatory soft-story retrofit ordinance for wood-frame buildings of three or more units. Most pre-1906 Victorians and Edwardians on shared party walls fall into that program, and because the retrofit work is structural, DBI requires it to be complete or at least permitted before interior remodels can be signed off. That means a CGI service in Noe Valley for a kitchen remodel in an Edwardian isn’t just about cabinet selection. Before a single box arrives, we’re verifying the retrofit status, checking that the permit history is clean, and making sure the structural sign-off sequence is documented. Skip that step and you’re paying for cabinets that can’t legally be installed yet. This is a San Francisco-specific sequencing problem that doesn’t exist the same way in Daly City or Pacifica, where the building stock is different and the retrofit mandate doesn’t apply as broadly. Let’s figure out what the job actually needs, then we’ll talk materials.
CGI Models & Products We Service in San Francisco
We install and repair the full CGI product range: Euro-style frameless cabinets, Shaker and raised-panel cabinet lines, quartz and granite countertop programs, and standing seam metal roofing. On warranty-sensitive installs we use CGI OEM hinges, slides, and seam-fastening components. On older CGI cabinetry where OEM parts are back-ordered, we spec quality aftermarket hardware with equivalent load ratings and tell you exactly what we’re doing and why. We stock common CGI hinge and slide replacements locally for faster San Francisco turnaround, and we’ll always give you a straight answer on whether a repair extends the life of a CGI box or roof panel versus whether replacement is cheaper over five years. That’s repair-versus-replace honesty, not parts-pushing.
See the difference
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AfterCGI Service Pricing in San Francisco
CGI pricing in San Francisco depends on project scope, access conditions, and whether structural or permit work is required before finish installation. Here are the ranges we typically quote across San Francisco service area jobs:
| Service | Typical Range |
|---|---|
| Kitchen Remodel | $16,520 – $53,100 |
| Cabinet Installation | $4,720 – $15,340 |
| Countertop Installation | $2,360 – $7,670 |
| Walk-In Shower Installation | $5,310 – $14,160 |
| Bathroom Remodel | $10,620 – $33,040 |
| Metal Roof Installation | $17,700 – $47,200 |
| Roof Repair | $470 – $2,125 |
Every estimate is free and written line-by-line. You’ll see exactly what’s material, what’s labor, and what’s the structural or permit work San Francisco requires. Call (833) 589-8103 for an exact quote.
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 – CGI Construction in San Francisco
Yes, in most cases. If your building is wood-frame, three or more units, and pre-1978 with a soft or weak ground story, San Francisco’s retrofit ordinance applies, and DBI will not sign off on interior remodeling permits until the retrofit is complete or permitted. We verify that documentation before you buy cabinets. Call (833) 589-8103 and we’ll walk you through what your building needs.
The Sunset and Richmond sit in the fog belt with slab-on-grade construction and unvented crawlspaces that wick marine moisture upward. CGI cabinet boxes and toe-kicks absorb that moisture and delaminate. The fix is sealing the subfloor and using pressure-treated sleepers before installation, which we specify as standard on those jobs.
Yes, but the framing beneath the countertop needs to be evaluated first. In homes with stepped foundations, like those on Potrero Hill or Bernal Heights, floor deflection can crack a quartz slab at the sink cutout or seam. We sister joists where needed before setting the slab so the countertop doesn’t fail from structural movement. Call (833) 589-8103 for a free assessment.
DBI requires a roof permit, and on hillside homes with stepped foundations, the roof connection details may need to be shown on the plans. Seismic fastener spacing matters, especially where roof planes tie into stepped foundation walls. We pull the permit, document the spec, and pass inspection before you’re done.
We coordinate delivery on smaller trucks that can navigate steep, narrow streets, and we stage materials in phases rather than dropping the entire cabinet run at once. On Potrero Hill and CGI in Mission District jobs we’ve used lift-gate deliveries and scheduled precise drop times to avoid blocking traffic. It’s slower, but it works. Call (833) 589-8103 and we’ll plan the logistics for your street.
Service Areas Near San Francisco
We serve San Francisco and the surrounding communities, including Watsonville, Pajaro, Freedom, Interlaken, Las Lomas, and Amesti. If you’re in San Francisco proper, we cover the hillside neighborhoods including CGI service in Chinatown and across the bay in CGI service in Sausalito.
Book Your CGI Service in San Francisco Today
On a steep Potrero Hill street, we remodeled a kitchen in a 1904 Edwardian where the original CGI frameless cabinets had swollen toe-kicks and rusted slides from decades of fog-driven moisture rising through an unvented crawlspace. We replaced the cabinet run with CGI Shaker boxes on sealed subfloor and pressure-treated sleepers, upgraded to stainless aftermarket slides, and tied the new quartz countertop to a sistered joist so the sink cutout wouldn’t crack, then passed DBI inspection with the soft-story retrofit documentation the owner had on file. That’s the kind of job we do every week in San Francisco. Call (833) 589-8103 to schedule your free estimate.
Written by Glen Sorrento, Owner at Seaside Contractors, serving San Francisco and the Bay Area.