Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
CWS Construction in Glen Avon, CA | Square One Builders
We’re Square One Builders, and we provide independent CWS cabinet service across Glen Avon – installation, refacing, CWS repair in Rubidoux and surrounding areas, and full kitchen remodels built around CWS cabinetry. The one thing that makes our CWS work here different is that we understand what Glen Avon’s unincorporated Riverside County status means for any cabinet job that touches plumbing or framing. Call (877) 688-9930 for a free estimate, and we’ll walk your project from the first measurement to the final hinge adjustment.

We work on CWS framed maple and oak lines, all-plywood box series, and semi-custom painted finishes. We’re not manufacturer-affiliated and we’re not an authorized dealer – we’re a general contractor who has spent years fitting, refacing, and rebuilding CWS cabinetry in the ranch homes that dominate this part of Jurupa Valley. That independence means we tell you straight when a box is worth saving and when it’s done. See our full CWS sales & service breakdown for the model lines and parts we handle.
Why Glen Avon Residents Choose Us for CWS Service
Glen Avon homes are mostly 1950s through 1970s ranch-style builds on large lots, and the original kitchens in those houses often still carry CWS cabinetry that was installed decades ago. We know those boxes. We know how CWS particleboard side panels behave after forty years of Riverside County temperature swings, and we know which hinge screws pull loose first. Brent Calloway, our owner and general contractor, grew up working on homes throughout this region and learned framing, concrete, and finish work through Golden West College’s Construction Technology program before spending years on the ground-level side of remodeling. He brings that same measured, specific approach to every CWS job we take in Glen Avon service area.
We source CWS-compatible OEM hinges, glides, and drawer boxes wherever the cabinet series is still supported. When OEM is discontinued, we move to quality aftermarket Blum or equivalent hardware – and we tell you which one we’re using before we start. No guessing. No mystery parts. One contractor, every system, from the cabinet box to the countertop to the plumbing behind it.
Styles & brands we work with







Common CWS Construction Problems We Solve in Glen Avon
- Door and drawer faces separating or checking. Glen Avon’s Santa Ana dry heat cycles through older ranch homes with no mechanical ventilation, and CWS framed-maple doors from the 1960s and 70s take the brunt. The wood expands in what little humidity we get, then shrinks hard when the Santa Anas blow through – and the joints start to open.
- Sagging or binding drawer glides and hinge screws pulling loose. Original CWS particleboard side panels in homes that stayed unmodified for decades are the usual culprit. Once the screw holes wallow out, the hardware can’t hold, and the drawer starts dragging. We reset, reinforce, and refit where the panel still has structure.
- Finish cracking and yellowing along door edges. West-facing CWS painted-finish cabinets get hammered by Glen Avon’s intense afternoon sun through older single-pane windows. The paint film cracks at the door edges first, and around the sink the finish yellows from heat and moisture. We match, strip, and refinish where the substrate is sound.
- Water damage and swelling at the toe-kick and sink base. Many Glen Avon homes are still on their first plumbing, and a slow leak behind a cabinet panel goes unnoticed until the particleboard swells and the box loses its shape. We see this constantly in CWS sink bases from the original build era – the leak hides, the cabinet fails, and the homeowner finds it when a drawer stops closing.
- Cabinet boxes out of square from foundation movement. Glen Avon’s clay soils shift with the wet-dry cycle, and older slab homes move enough to rack cabinet boxes out of square. That throws off door reveals and makes drawers bind even with good hardware. We correct what’s correctable and tell you plainly when the box structure has failed.
CWS Service in Glen Avon: What Local Conditions Mean for Your Equipment
Here’s the thing most contractors miss about Glen Avon: it’s an unincorporated pocket of Riverside County, which means a kitchen or cabinet job that touches plumbing or adds an island often needs a Riverside County permit routed through the county building department – not the city of Jurupa Valley. So when you’re planning a CWS reface or a full kitchen rebuild with Glen Avon Home Remodeling in one of these older ranch homes near Camino Real or along the half-acre lots that back up to the Jurupa Hills, the inspector may ask for details on wall framing or plumbing chases that nobody would blink at in Eastvale’s newer tract homes. That’s because septic systems and non-standard construction are common here, and the county treats each older property as its own puzzle. We’ve pulled those permits. We know what the county wants to see on a kitchen job in Glen Avon, and we plan for it before the first cabinet box gets ordered. It’s one of the reasons we start every CWS project from the ground up – you can’t do good cabinet work when the permitting is an afterthought.
On a half-acre property off a ranch-style lot near Camino Real, our crew pulled a CWS framed maple kitchen where the sink-base cabinet had swollen and the door hinges had torn out from years of hidden plumbing seepage. We replaced the failed boxes with matching CWS-compatible cabinets, re-hung the remaining doors on new OEM-style hinges, and reset the sink plumbing and toe-kick. The homeowner finally had drawers that closed flush in July heat. That’s the kind of job that defines Pedley CWS service in Glen Avon – the cabinet problem is never just the cabinet. It’s the plumbing behind it, the county permit in front of it, and the dry heat cycling through it every summer.
CWS Models & Products We Service in Glen Avon
We service the CWS lines that show up most often in Glen Avon’s 1950s – 70s housing stock: the Framed Maple Kitchen Cabinetry with raised-panel door styles, Framed Oak Cabinetry in natural and stain finishes, the All-Plywood Box Series with full-overlay framed doors, and the Semi-Custom Painted Finish Cabinets with MDF-paint doors. We keep common CWS-compatible hinge plates, drawer glides, and bumpers on hand for fast turnaround on repair work, and for larger refacing projects we order CWS-compatible doors and drawer fronts sized to your existing boxes. When a cabinet series is discontinued, we fall back to Blum or equivalent aftermarket hardware – always disclosed, always installed with the same care as OEM. Your remodel, fully managed, from box to backsplash.
See the difference
Before
After
Before
After
Before
AfterCWS Service Pricing in Glen Avon
Here’s what drives the cost on a CWS kitchen job in Glen Avon: the condition of the existing cabinet boxes, whether the plumbing behind them needs work, and whether the county permit process adds plan review time to the schedule. A straight cabinet install on a newer infill tract home runs differently than a reface on a 1968 ranch kitchen with original plumbing. The table below gives honest ranges for the CWS work we do most often in Glen Avon.
| CWS Service | Typical Range (Glen Avon) |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Small Kitchen Remodel | $9,000 – $20,000 |
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
| Kitchen Island Installation | $3,000 – $10,000 |
| Backsplash Installation | $800 – $2,500 |
Every estimate is free and written line by line, so you see exactly where your money goes. We spec the right material for your project – whether that’s matching your existing CWS boxes or going new – and we don’t pad the price with change orders later. Call (877) 688-9930 to schedule a walkthrough and get your exact numbers.
Serving Glen Avon, CA — Our Local Coverage Area
We’re based in the Glen Avon 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 – CWS Construction in Glen Avon
Yes, if the work is purely cosmetic – new doors, drawer fronts, veneer, and hardware – a permit typically isn’t required. The line gets crossed when you modify plumbing, move a sink, add an island, or open up walls. In Glen Avon’s unincorporated county jurisdiction, that means a Riverside County building permit, not a Jurupa Valley one. We handle the paperwork so you don’t have to guess. Call (877) 688-9930 and we’ll tell you whether your specific job needs a permit before we order a single door.
The cracking comes from the moisture cycle – Glen Avon gets hot, dry Santa Ana winds that pull moisture out of wood rapidly after whatever humidity we get in winter and early spring. Older CWS framed-maple and painted-finish doors in homes without mechanical ventilation can’t handle that swing, so the joints and paint film fail at the edges. We address it by checking the substrate, reinforcing sound doors, and using finish products that flex with the wood rather than harden against it.
You should know that the plumbing gets inspected before the cabinets get touched. We won’t bury a forty-year-old galvanized pipe behind new CWS boxes and call it done. If the county permit process requires exposed plumbing chases to be documented, we document them. If the pipes are shot, we replace them before the cabinet install. It’s the right sequence, and it saves you from ripping out new cabinets later. Call (877) 688-9930 for a free assessment.
Yes, CWS all-plywood box series and framed cabinet lines handle the weight of quartz and granite without issue, provided the boxes are still square and the bases are level. In older Glen Avon homes with slab movement and out-of-level floors, we shim and correct the cabinet run before templating the stone. We work with Cambria, Silestone, and Caesarstone for quartz, plus natural granite options, so the countertop choice fits the cabinet structure rather than fighting it.
It depends on the box structure. If the particleboard side panels are dry and intact, the corner joins are solid, and the drawer boxes still glide, refacing with new CWS-compatible doors and drawer fronts makes sense – typically half the cost of full replacement. If the sink base has swelled from water damage, or the hinge screws have wallowed out the panel material beyond repair, replacement is the honest call. We’ll tell you which one you’ve got. Call (877) 688-9930 and we’ll assess your cabinets on-site for free.
Service Areas Near Glen Avon
We run CWS cabinet work throughout the Jurupa Valley and beyond. If you’re in Corona, Norco, or La Verne, we’re close enough to schedule quickly and bring the same CWS parts and county-permit experience to your kitchen. See our CWS service in Sunnyslope and CWS service in Riverside pages for more on those areas.
Book Your CWS Service in Glen Avon Today
One contractor, every system. Call (877) 688-9930 to schedule your free CWS cabinet estimate in Glen Avon, and we’ll get your kitchen measured, priced, and planned – from the ground up. Start from square one, build it right.
Written by Brent Calloway, Owner & our General Contractor in Glen Avon at Square One Builders, serving Glen Avon and Riverside County for nearly three decades.