Kitchen remodeling
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CGI Construction in Wildomar, CA | Square One Builders
Square One Builders provides independent CGI cabinet and countertop service across Wildomar, with no manufacturer affiliation. We install, reface, and repair CGI product lines in Wildomar’s semi-rural custom homes, where large-lot parcels, well and septic systems, and clay-soil floor movement shape how cabinetry actually behaves. If you’re dealing with delaminated thermofoil doors, racked RTA boxes, or a kitchen that’s never sat square, call (877) 688-9930 and we’ll give you a straight read on repair versus replacement.

Our team knows CGI sales & service from the install side, not from a brochure. We’ve set these boxes on settled Wildomar slabs, shimmed them level over clay-shifted floors, and watched which door skins fail first under Riverside County sun. That’s the knowledge you actually need when you’re planning a remodel on an acre-plus parcel off a rural road.
Why Wildomar Residents Choose Us for CGI Service
CGI cabinetry shows up in a lot of Wildomar kitchens built from the 1980s through the 2000s. The spec homes near the I-15 corridor got the RTA all-plywood boxes. The custom places off Clinton Keith Road and the Santa Rosa Plateau side got semi-custom Maple and Thermofoil door lines with quartz tops. We’ve worked on both, and we understand how each generation of product ages in this specific climate.
Brent Calloway grew up in the Midway City pocket off Bolsa Avenue, went through the Construction Technology program at Golden West College, and spent years hauling material and reading blueprints before he ever ran a full remodel. That background means we don’t just swap doors on a cabinet that’s racking out of square. We find out why it’s moving first. When you call us for CGI work in Wildomar, you get an honest call on refacing versus full replacement, because we’re not tied to selling you the bigger ticket.
We match OEM CGI door fronts, hinges, drawer glides, and hardware wherever they’re still available, so finishes and fit stay consistent. When OEM parts are discontinued or the existing boxes are past saving, we source quality aftermarket equivalents and tell you exactly what you’re getting. We’re a licensed general contractor serving Wildomar service area clients from the ground up, one contractor for every system in the remodel.
Styles & brands we work with







Common CGI Construction Problems We Solve in Wildomar
- Thermofoil and laminate door skin delamination. Wildomar’s hot, dry summers with Santa Ana wind events bake west- and south-facing kitchens through unshaded windows. The thermofoil on CGI door fronts peels and curls after enough UV and heat cycling. We strip the failed skins, match replacement doors where the line is still made, or reface the entire run if the damage is widespread.
- RTA cabinet boxes racking out of square. Older large-lot homes in Wildomar sit on clay soil that swells with winter rain and shrinks through the dry season. Slabs shift, floors pitch, and RTA boxes that were never shimmed properly start pulling apart at the corner joints. Drawer fronts go crooked, doors bind at the top. We re-level the bases, square the boxes, and re-hang the fronts so they close clean.
- Quartz and granite seams cracking over settled floors. When a 1990s custom kitchen near the rural roads has settled half an inch, a slab spanning those out-of-level cabinet runs will eventually show it. Hairline cracks at the seams, edge profiles separating. We pull the slab, re-level the cabinet run underneath, and reset the stone so it’s actually supported.
- Drawer cores swelling at the sink and dishwasher. Wildomar’s well-supplied kitchens see slow leaks that suburban tract homes on municipal water never notice. A weeping fitting under a well-fed sink swells the particleboard or MDF drawer cores, and the drawer stops sliding. We replace the affected boxes with plywood-core units and fix the plumbing point at the same time.
- Fire-clearance and septic-side constraints on kitchen additions. When a Wildomar remodel adds a wall or changes the envelope, Cal Fire defensible-space review and Riverside County building review can both trigger. We’ve coordinated enough of these to know where the cabinet scope ends and the clearance scope begins, so the project doesn’t stall at inspection.
CGI Service in Wildomar: What Local Conditions Mean for Your Equipment
Here’s the thing about Wildomar that changes CGI decisions: the large-lot parcels off the rural roads are frequently served by private wells and septic, and Cal Fire defensible-space review is triggered on additions and ADU conversions in the Santa Rosa Plateau area. A kitchen or bath remodel in Murrieta or Temecula that adds a wall gets a quick plan check. The same job in Wildomar can require county building review, fire-clearance review, and a hard look at how the new envelope sits relative to wildland exposure. That means the order of operations matters. You don’t set CGI boxes against a wall that still needs a clearance determination. You don’t finalize a sink run before the septic-side venting is confirmed. We sequence the cabinet and countertop scope around the reviews so nothing gets torn out and redone. Off Clinton Keith and the older parcels west of the 15, that’s the difference between a remodel that clears and one that stalls for months.
CGI Models & Products We Service in Wildomar
We work on CGI Ready-to-Assemble all-plywood cabinet boxes, the semi-custom Maple and Thermofoil door lines, and CGI quartz and granite countertop slabs. We also service the laminate and solid-surface vanity tops that show up in Wildomar bathrooms. Our repair approach is simple: if the OEM door front, hinge, glide, or hardware is still available, we order it and keep the finish consistent. If it’s discontinued or the box is compromised, we tell you and price a quality aftermarket alternative. We keep common glides, hinges, and touch-up materials stocked locally so a Wildomar repair doesn’t wait on a freight shipment from the East Coast.
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AfterCGI Service Pricing in Wildomar
What you’ll pay depends on whether we’re refacing, replacing boxes, or doing a full kitchen with new slabs. Here are the ranges we quote for CGI work in Wildomar:

| Scope | Typical Range |
|---|---|
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
| Kitchen Remodel | $14,000 – $45,000 |
| Backsplash Installation | $800 – $2,500 |
| Kitchen Island Installation | $3,000 – $10,000 |
Every estimate starts with a site visit so we can check the floor level, measure the existing boxes, and look at what the sun and the soil have already done to your kitchen. That’s how we give you a written number that holds. Call (877) 688-9930 to schedule yours.
Serving Wildomar, CA — Our Local Coverage Area
We’re based in the Wildomar area and know this community well, and we also provide Sedco Hills CGI service. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – CGI Construction in Wildomar
Thermofoil and laminate door skins will eventually delaminate on west- and south-facing walls in Wildomar, because the summer sun through unshaded windows bakes them for hours a day. Maple and painted wood fronts hold up better, and adding window film or exterior shading extends the life of any door skin. Call (877) 688-9930 and we’ll tell you whether your existing doors are worth saving or past it.
Yes, in the Santa Rosa Plateau area and on other Wildomar large-lot parcels, an ADU or addition that adds a wall or changes the envelope triggers Cal Fire defensible-space review as part of the county building approval. The review looks at the structure’s relationship to wildland exposure, and your cabinet scope doesn’t go in until that clears. Call (877) 688-9930 and we’ll help you sequence it right.
Yes, and this is one of the most common corrections we make in Wildomar. We shim and re-level the cabinet bases before setting boxes, so the doors and drawer fronts close square even on a slab that’s pitched from decades of clay-soil movement. Skipping that step is why so many RTA installations rack out of square within a few years.
Usually, yes. Refacing keeps the existing boxes and replaces the doors, drawer fronts, and hardware, which typically runs well below the $4,000 to $13,000 range for full cabinet installation. But if the boxes are water-damaged or racked, refacing is money on a bad foundation. Call (877) 688-9930 and we’ll give you an honest call on which one your kitchen actually needs.
Stop using the doors less, and stop nothing. Peeling thermofoil doesn’t fix itself, and the sun in Wildomar will keep working on any exposed substrate once the skin has lifted. The repair path depends on how many doors are affected and whether the OEM fronts are still available. Call (877) 688-9930 for a site assessment and a line-item quote, not a guess.
Service Areas Near Wildomar
We also serve CGI service in March Air Force Base for clients on the base and in the surrounding Moreno Valley side, and CGI service in Rialto for the Inland Empire corridor. From Wildomar, our coverage reaches Corona, Norco, and the Claremont area for clients who found us through referrals.
Book Your CGI Service in Wildomar Today
If your CGI doors are peeling, your drawers are binding, or you’re planning a remodel on a Wildomar large-lot parcel, call (877) 688-9930. We’ll schedule a site visit and give you a written estimate that accounts for the soil, the sun, and the reviews this town actually requires. Start from square one, build it right.
Written by Brent Calloway, Owner at Square One Builders, serving Wildomar and surrounding Riverside County communities.