Kitchen remodeling
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CGI Construction in Rialto, CA | Square One Builders
CGI construction service in Rialto comes down to one question: will the cabinets and finish work hold up to clay-soil slab movement and Santa Ana wind dust? We provide CGI sales & service, including cabinetry installation, refacing, and full kitchen remodeling across Rialto’s 92376 and 92377 ZIP codes, and our work is built around the specific ways these homes shift and weather. We’re not manufacturer-affiliated or authorized by CGI, so we spec, fit, and warranty the installation on our own terms. If you’re planning kitchen or bath work in Rialto, call (877) 688-9930 for a free estimate.

Why Rialto Residents Choose Us for CGI Service
Brent Calloway started Square One Builders with a simple instinct: check the slab, check the wall plane, then order the boxes. That matters more in Rialto than almost anywhere else in the Inland Empire. We’ve installed and serviced CGI cabinetry across the city’s stucco tract homes and the newer hillside infill near 92377 for years, so we know how these boxes, doors, and drawer glides actually age in triple-digit heat and wind-driven dust. We use OEM CGI hinges, glides, and shelf clips where they’re still available so the door reveal and soft-close action match the original build. When a CGI part is discontinued, we step to quality aftermarket hardware and tell you exactly why. One contractor, every system, from the ground up.
Styles & brands we work with







Common CGI Construction Problems We Solve in Rialto
- Dust-packed drawer glides and door hinges. North-side homes near the foothill boundary catch the worst of the Cajon Pass wind funnel. Dust works into open-glide tracks and hinge barrels until glides bind and rollers wear prematurely. We pull the affected hardware, clean or replace it, and adjust the reveal so doors close flush again.
- Stucco-crack moisture migration along exterior kitchen walls. Slab-on-grade tract homes from the 1950s through 1980s shift with expansive clay soil. Cracks in stucco let moisture reach cabinet backs and particleboard toe kicks before you ever see it inside. We probe the wall plane, address the source, and replace swollen material rather than hiding it.
- Bowed or peeling thermofoil and painted CGI doors. West- and south-facing kitchens with no shade take the full force of Rialto’s summer sun. Heat cycling causes painted and thermofoil doors to bow, craze, or peel at the edges. We reface or replace doors and match the finish as closely as the aging allows.
- Racked cabinet frames from slab movement. Expansive clay heaves and settles, and cabinet boxes follow the wall out of plumb. Doors rub, drawer fronts gap, and frameless lines lose alignment. We probe and shim the plane before ordering boxes, because a stock CGI line that fits a Fontana slab will gap and rack on a Rialto slab that’s heaved a half-inch.
- Failed drawer hardware from years of binding. The first sign is usually a drawer that sticks on the first pull. By the time a homeowner notices, the glide has worn unevenly and the box may have shifted. We’ll tell you honestly whether a single failed hinge is a fix or a racked 1980s box with swollen particleboard is a replace.
CGI Service in Rialto: What Local Conditions Mean for Your Equipment
Here’s the thing no generic CGI page will tell you: Rialto’s post-WWII-to-1980s single-story tract homes sit on expansive clay slab-on-grade foundations, so the walls are almost never plumb when we open a kitchen. We probe and shim the plane before ordering boxes. If you skip that step, a stock CGI cabinet run will gap at the ceiling, rack at the corners, and fight the doors on every close. This is the difference between a kitchen that looks fine for two years and one that still opens flush twenty years later. On a 1960s single-story tract home off the foothill edge of the 92377 boundary, our crew opened a kitchen to find the CGI boxes racked out of plumb and the door fronts rubbing after years of clay-soil settling and Santa Ana dust packed into the glides. We probed the slab, sistered and shimmed the wall plane, replaced the swollen particleboard toe kick and failed glides, and reset the CGI cabinet run square before templating a quartz top. The doors close flush now, and the drawers stop binding on the first pull.
CGI Models & Products We Service in Rialto
We install and service the full CGI cabinet range: the All-Wood Bathroom Vanity lines in stock and semi-custom assembled configurations, the Ready-to-Assemble Kitchen Cabinet lines with shaker and flat-slab door styles, the Semi-Custom Cabinet Series with plywood box construction, and both framed and frameless cabinet box lines for kitchen and bath installs. We keep a working stock of common OEM CGI hinges, soft-close glides, shelf clips, and drawer guides in our Rialto service vehicles so most hardware repairs don’t wait on a parts order. When a CGI part is discontinued, we spec quality aftermarket hardware that matches the original function and adjust the reveal so you can’t tell the difference. For full-scope projects, that also means we coordinate the countertops, backsplash, and plumbing fixtures under the same contract. We spec the right material for your project.
See the difference
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AfterCGI Service Pricing in Rialto
Cost depends on what we find once we open the walls. A straight cabinet install with plumb walls runs the low end; a kitchen with slab movement, hidden moisture, and failed glides runs higher. Here’s where our Rialto pricing typically lands:
| Service | Typical Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
| Bathroom Remodel | $9,000 – $28,000 |
| Bathroom Vanity Installation | $800 – $3,000 |
| Roof Repair | $400 – $1,800 |
| Roof Replacement | $8,000 – $20,000 |
Every estimate includes a written line-item quote, and we’ll tell you before you spend a dollar whether the box, door, or glide is worth repairing versus replacing. Call (877) 688-9930 to schedule your free estimate.
Serving Rialto, CA — Our Local Coverage Area
We’re based in the Rialto 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 Rialto
Expansive clay soil under Rialto’s slab-on-grade tract homes shifts more than the sandier soils in Fontana or Colton, so walls drift out of plumb and cabinet boxes rack with them. Add Santa Ana dust packed into glides and the result is doors that rub and drawers that bind. The fix starts with probing the slab and shimming the wall plane, not just swapping hardware.
Yes, within reason. We match the door profile and construction style first, then work with the finish to get as close as the original aging allows. A perfect match on a 30-year-old finish isn’t always possible, but we’ll show you samples and tell you honestly what to expect. Call (877) 688-9930 and we’ll look at your kitchen in person.
It changes two things. First, dust on open-glide hardware means we recommend soft-close, sealed-bearing glides where CGI offers them, and we clean the tracks before final adjust. Second, wind-driven dust settles into fresh silicone and adhesive during countertop templating, so we schedule caulk and seam work for still mornings and cover open boxes during install.
If the boxes are square, dry, and solid, refacing doors and drawer fronts saves thousands and preserves the layout. If the boxes have racked from slab movement, taken moisture, or swollen at the toe kick, replacement is usually the smarter money. We’ll probe and measure before we recommend either path, and the estimate is free.
The foothill edges of 92377 sit in an ember-exposure zone when Santa Ana winds drive brush fire from the Cajon Pass. For kitchen work, that mostly means sealing exterior wall penetrations and choosing ember-resistant venting. For roof work, it means closing gaps and using materials that don’t let embers sit. We coordinate both under the same contract.
Service Areas Near Rialto
We work throughout Rialto and the surrounding Inland Empire. You’ll find us in CGI service in Quail Valley, CGI service in Grand Terrace, and across the wider Rialto service area. If you’re in Corona, La Verne, Montclair, Claremont, or Norco, the same crew and the same standards apply. Start from square one, build it right.
Book Your CGI Service in Rialto Today
Planning a kitchen, bath, or full-home remodel with CGI cabinets in Rialto? Let’s get eyes on the slab and the wall plane before you order anything. Call (877) 688-9930 to schedule your free estimate, and we’ll walk you through the honest scope from the ground up.
Written by Brent Calloway, Owner at Square One Builders, serving Rialto with independent CGI service and full-scope remodeling.