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CGI Construction in Perris, CA | Square One Builders
We provide independent CGI cabinet and finish service across Perris, from May Ranch to the older homes near downtown. The thing that separates our CGI work here: we know the ground these houses sit on. Perris grew over irrigated farmland, and that history shows up inside kitchens more than most people realize. If your CGI cabinets are out of square, peeling at the edges, or loose at the hinges, call Square One Builders at (877) 688-9930 for a free estimate.

Why Perris Residents Choose Us for CGI Service
We work on CGI cabinetry and finish products every week across Perris’s newer tract subdivisions and its older downtown-core homes. We understand how these boxes, doors, and drawer systems are built and how they fail in this specific climate. Perris summers run hot and dry, with Santa Ana winds that drive dust into every gap. That’s why we see thermofoil delamination on south-facing and west-facing cabinet runs more than anywhere else in the region.
Brent Calloway founded Square One Builders after years of framing, concrete work, and finish carpentry. He learned early that a cabinet door that won’t sit right is usually not the door’s fault. It’s the wall behind it, the slab under it, or the moisture source near it. We’re an independent builder, not a manufacturer-authorized dealer. We source, fit, and finish CGI product on our own permits, and we never claim any partnership or warranty relationship with the manufacturer. You can explore our full CGI sales & service page to see how we approach the brand across every city we cover.
Styles & brands we work with







Common CGI Construction Problems We Solve in Perris
- Thermofoil peeling at door edges. Perris heat is unrelenting, and low humidity plus direct sun on west-facing kitchens makes thermofoil laminate lift and peel. We see it most often on homes along the I-215 corridor where afternoon sun bakes the cabinet runs. When the box is still sound, we reface with new CGI door and drawer fronts instead of tearing everything out.
- Swollen sink-base boxes. Slow supply-line drips and drain leaks wick into particleboard and MDF-core CGI boxes at the toe kick and sink base. By the time a homeowner notices, the box is often delaminated. We fix the moisture source first, then replace the affected run with all-plywood CGI boxes.
- Loosening hinges and drawer glides. Perris sits on former farm ground. Slabs shift, especially in the newer growth areas of 92571 and 92570. Screw holes in CGI cabinet boxes wallow out when a slab tilts even a fraction of an inch. We remount hardware into fresh material and shim the boxes level before reattaching doors.
- RTA joints racking out of square. Cam-lock and dowel joints on CGI ready-to-assemble boxes will rack if installed against uneven new-build walls. Builders in fast-growing Perris don’t always shim every wall before cabinet install. We check the wall plane with a straightedge and correct it before the boxes go up.
- Drawer fronts misaligned after slab movement. A Perris home on former farm ground can settle unevenly for years after construction. That movement travels up through the cabinets. We reset drawer fronts so they align, then address the leveling issue underneath if it’s structural.
CGI Service in Perris: What Local Conditions Mean for Your Equipment
Perris grew up over irrigated farmland, so excavation in the newer growth areas of 92570 and 92571 routinely turns up abandoned irrigation lines, old well casings, and buried debris. That means our kitchen and bath crews often find slab and subfloor irregularities that trace back to farm-era ground, not to the builder. For CGI cabinet owners, this shows up as base cabinets that are not level, doors that bind, and drawer glides that grind because the box is fighting the slab. A cabinet run hung on an out-of-level slab will always sag, stick, or pull away from the wall, no matter how well it was built at the factory.
We account for this in Perris before we ever set a cabinet. We check the slab with a laser level. We shim where the ground has moved. Then we hang the CGI boxes so they sit plumb and square. In May Ranch specifically, we’ve corrected slab-tilt shimming on multiple tract homes where the original builder set cabinets right onto an uneven pour. Start from square one, build it right.
CGI Models & Products We Service in Perris
We work on the full CGI cabinet range: Ready-to-Assemble (RTA) all-plywood boxes, Euro-style frameless and full-overlay lines, thermofoil and laminate slab door and drawer fronts, and painted and stained Shaker-style doors. When a box is still structurally sound, we use genuine CGI replacement doors, drawer fronts, and hardware. Where the OEM part is discontinued or a better-rated equivalent exists, we use quality aftermarket glides and hinges. Our honest stance: if the box core is swollen or delaminated, replacing that run beats patching it. The moisture source has to be fixed first either way. For Perris turnaround, we keep common CGI door sizes and hardware in local stock so you’re not waiting on a distribution center.
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AfterCGI Service Pricing in Perris
Pricing depends on scope: how many boxes, whether you’re refacing or replacing, and what countertop work is involved. On a 2000s tract home in May Ranch, we replaced two sink-base boxes with all-plywood units, refaced the remaining runs with new CGI door and drawer fronts, corrected the slab-tilt shimming, and reset the quartz countertop over the rebuilt base. The kitchen reads new without a full tear-out. Here are the Perris market ranges we work within:
| Service | Perris Price Range |
|---|---|
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
| Backsplash Installation | $800 – $2,500 |
| Kitchen Island Installation | $3,000 – $10,000 |
| Small Kitchen Remodel | $9,000 – $20,000 |
Every estimate is free and written out line by line. You’ll know exactly what you’re paying for before any work begins. Call (877) 688-9930 to schedule yours.
Serving Perris, CA — Our Local Coverage Area
We’re based in the Perris 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 Perris
Most peeling thermofoil doors can be replaced while keeping the existing boxes. As long as the box core is dry and square, we order new CGI door and drawer fronts to match the layout and hinges. If the box itself has swollen from moisture, that run gets replaced. Call (877) 688-9930 and we’ll tell you which situation you have after a look.
Loose drawers in Perris are usually a slab issue, not a hardware issue. Homes built over former farm ground settle unevenly, which throws cabinet boxes out of level. The drawer glide screws then wallow out. We shim the boxes level and remount the hardware into fresh material before rehanging the drawer front.
Yes. Older Perris homes often have mid-century framing and floors that are not perfectly square. We measure, level, and prep the walls before installation so the CGI boxes sit correctly. Quartz and granite countertops get templated after the cabinets are set, and the fit is exact. We also handle the electrical and plumbing rough-in that a dowtown-era kitchen usually needs.
Heat affects adhesives, paints, and sealants. We schedule cabinet work year-round here, but in peak summer we stage finish work earlier in the day before temperatures climb. Santa Ana wind events mean dust control becomes critical on an open job site, so we tarp and seal work areas more aggressively during those stretches.
Yes. We install CGI cabinetry in new construction throughout the I-215 corridor and May Ranch, plus the surrounding 92570, 92571, 92572, and 92599 zip codes. We work directly with homeowners and can coordinate with a builder or developer if needed. Call (877) 688-9930 for a quote on your specific build.
Service Areas Near Perris
We serve Perris and the surrounding Riverside County communities. If you’re in the broader Perris service area, Corona, Norco, or anywhere along the I-215 corridor, we can help. Our CGI work extends to CGI service in Colton and CGI service in Moreno Valley for clients in those neighboring cities. From the ground up, one contractor, every system.
Book Your CGI Service in Perris Today
Your kitchen is the room you use most. Don’t live with peeling doors, sagging drawers, or a sink base that’s quietly falling apart. Call Square One Builders at (877) 688-9930 and we’ll schedule a free estimate at your Perris home. We spec the right material for your project, and your remodel stays fully managed from first measurement to final hardware.
Written by Brent Calloway, Owner & General Contractor at Square One Builders, serving Perris and Riverside County for over two decades.