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CGI Construction in San Mateo, CA | Milpitas Construction
We’re an independent CGI installer and service provider serving San Mateo homeowners from the bayfront flats of 94404 to the hillside neighborhoods of 94401 and 94402. The one thing that makes our CGI work here different: we know which side of El Camino you’re on, because that single factor changes how your cabinets and countertops will fail, what foundation work they’ll need, and how we should install them. If you’re planning a kitchen remodel or dealing with damaged CGI cabinetry or stone, call (877) 752-4194 for a free estimate. We handle CGI sales & service across San Mateo County with parts and expertise that match the local conditions.
Why San Mateo Residents Choose Us for CGI Service
Ken Stafford built his reputation around Milpitas and the mid-peninsula the old way: doing work you’re not embarrassed to stand behind. His dad was a finish carpenter, and that’s where the habit of getting cabinets square, countertops seated properly, and every drawer glide running smooth comes from. We bring that same standard to San Mateo, where we’ve installed and serviced CGI cabinetry and stone for long enough to know exactly how the marine layer, the damp winters, and the area’s two very different soil conditions affect these products.
Our independent status matters here. We’re not a factory arm pushing one product line, and we don’t answer to a manufacturer’s sales quota. If a hinge is shot, we replace the hinge. If the cabinet box is salvageable, we’ll tell you that. If it’s delaminated and done, we’ll say that too. We stock original CGI hardware for hinges and drawer slides when it’s available, and when OEM parts are discontinued or backordered, we source aftermarket components that meet or exceed the original spec. You get a straight answer, not a catalog.
Styles & brands we work with







Common CGI Construction Problems We Solve in San Mateo
- Cabinet box swelling at the toe kick and sink base in 94404. Bayfront fill keeps ground moisture high year-round, and that humidity wicks into cabinet bases. We see it most in 1960s and 70s Foster City-era tract homes where the original ventilation was never great. The fix usually means replacement, but we address the moisture source first so the new boxes don’t follow the old ones.
- Quartz countertop edge chipping and seam separation from foundation movement. This is the San Mateo split in action. On the bayfill side, minor settlement cracks stone that wasn’t shimmed properly. On the hillside side west of El Camino, seasonal soil movement does the same thing. We install with flexible adhesive and proper leveling to absorb that movement.
- Drawer glide and hinge corrosion in older downtown homes. The 1920s-40s Spanish Revival and Craftsman bungalows in 94401 and 94402 often lack modern kitchen exhaust, so cooking moisture hangs around. CGI hardware is well made, but coastal humidity plus poor ventilation will corrode any metal over time. We replace glides and hinges and recommend ventilation improvements that actually fit those older floor plans.
- Sticking doors and misaligned frames in hillside homes. West of El Camino, cut-and-fill grading means the ground under your foundation settles unevenly after heavy winter rains. Cabinet boxes rack slightly, doors stop closing, frames go out of square. We shim, re-square, and where the floor has moved enough to matter, we work with the foundation fix before we touch the cabinets.
- Delaminated toe kicks in galley kitchens off Foster City Boulevard. High groundwater in 94404 is the culprit, and a solid toe kick acts like a sponge. We now spec adjustable cabinet legs instead of solid toe kicks in those homes, which gives airflow and prevents the problem from coming back.
CGI Service in San Mateo: What Local Conditions Mean for Your Equipment
San Mateo sits on two very different geologic worlds, and the line runs right down El Camino Real. East of it, in 94404, you’re on engineered fill over former lagoon edges. Groundwater sits high, the soil settles slowly, and any concrete slab you build on moves more than you’d think. West of it, in the hillside neighborhoods of 94401 and 94402, you’re on cut-and-fill grading with retaining walls and seasonal soil expansion after winter rains. That split shows up in your kitchen. On the bayfill side, we routinely see CGI quartz countertops crack at the seam because the slab settled half an inch and the original installer set the stone rigid, no flexible adhesive, no proper shims. On the hillside side, cabinets rack out of square as the soil under one corner of the foundation breathes. Homeowners in Burlingame, Foster City, or Redwood City don’t face this exact combination of bay mud, old housing stock, and hillside fill. San Mateo does. Before we touch CGI cabinets or stone west of El Camino or east of Highway 101, we look at the floor, the foundation, and the grade. That’s the difference between a kitchen that lasts twelve years and one that cracks in two.
CGI Models & Products We Service in San Mateo
We install and service the full range of CGI products you’re likely to encounter in San Mateo’s older and mid-century housing stock: Euro-style frameless cabinets with soft-close hinges, Shaker-style solid wood cabinets, CGI quartz countertops in marble-look patterns, and CGI granite in speckled and veined styles. On the parts side, we keep original CGI hinges, drawer slides, and cabinet hardware in stock for fast turnaround. When a fixture is discontinued, we carry equivalent aftermarket hardware that matches the original fit and function. For full remodels, we quote exact model lines by name so you know what’s going into your home before we order it.
See the difference
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AfterCGI Service Pricing in San Mateo
What you’ll pay depends on the scope: a simple repair, a reface, or a full kitchen. Here are the ranges we quote most often, calibrated for the San Mateo market:
| Service | Typical Range |
|---|---|
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
| Kitchen Remodel | $14,000 – $45,000 |
Foundation work, permit fees, or unexpected bayfill surprises can shift those numbers, which is why we give written line-item quotes and walk you through every cost before work starts. Call (877) 752-4194 to schedule a free estimate and get exact numbers for your kitchen.
Serving San Mateo, CA — Our Local Coverage Area
We’re based in the San Mateo area and know this community well, including nearby Highlands-Baywood Park CGI service. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – CGI Construction in San Mateo
They will if they’re installed with the right base details. High groundwater in the 94404 ZIP means solid toe kicks absorb moisture and fail. We install CGI cabinet boxes with adjustable legs, bottom ventilation, and proper sealing so the boxes stay dry.
Most cracks in CGI quartz can be structurally repaired with color-matched epoxy, but a crack near a seam or over an uneven cabinet base will likely return unless the underlying leveling is corrected. We’ll assess the slab and tell you honestly whether a repair will hold. Call (877) 752-4194 for an inspection.
Yes. Homes in 94401 and 94402 often have knob-and-tube wiring, plaster walls, and structural quirks that trigger permit review. We pull the permits, schedule inspections, and manage the whole job under one contract so you don’t end up coordinating three separate vendors.
If the cabinet boxes are structurally sound, absolutely. New doors, drawer fronts, and hardware can give your kitchen another ten-plus years at a fraction of replacement cost. If the boxes are swollen or delaminated, refacing is money wasted. Call (877) 752-4194 and we’ll give you an honest read.
We shim and level every cabinet run with laser equipment before we set stone. On hillside cut-and-fill lots west of El Camino, we also check for active soil movement and recommend foundation work first if the floor has moved enough to compromise the install. No point buying new CGI cabinets for a floor that’s still moving.
Service Areas Near San Mateo
We serve San Mateo and the surrounding peninsula and South Bay communities, including Foster City, Burlingame, Redwood City, and Belmont. For homeowners further south, we also offer CGI service in Morgan Hill and CGI service in Brookdale. If you’re unsure whether we cover your street, call us. See our full San Mateo service area page for ZIP codes and neighborhoods.
Book Your CGI Service in San Mateo Today
Whether you need a hinge replaced or a full kitchen remodel with CGI cabinets and stone, we’ll look at the job the San Mateo way: foundation first, product second, price third. Call (877) 752-4194 to schedule your free estimate. Build it right the first time, the Bay Area doesn’t give you a free pass on shortcuts.
Written by Ken Stafford, Owner at Milpitas Construction, serving San Mateo and the Peninsula since the early 2000s.