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CWS Construction in Bloomington, CA | Square One Builders
We’re an independent construction crew that provides CWS cabinetry and millwork service across Bloomington, and the one thing that makes our work here different is simple: we know what the county will flag before you hang the first cabinet. Bloomington isn’t a city, it’s unincorporated San Bernardino County land, and that changes how permits, inspections, and unpermitted additions get handled. If you’re planning a CWS kitchen upgrade, cabinet refacing, or countertop install on one of these older ranch lots, call (877) 688-9930 and we’ll walk the project with you first.

Why Bloomington Residents Choose Us for CWS Service
We’ve spent years working with CWS cabinetry and millwork packages in San Bernardino County’s unincorporated island, and we’ve learned what holds up here and what doesn’t. CWS ready-to-assemble and assembled kitchen cabinet lines, the shaker and raised-panel door styles, the bathroom vanity packages, the quartz and granite countertop blanks that come through kitchen-dealer channels: we’ve installed, repaired, refaced, and replaced all of them.
Brent Calloway grew up on a Midway City street just off Bolsa Avenue and has spent the better part of three decades on residential work throughout Southern California. He learned framing, concrete, and finish work through the Construction Technology program at Golden West College in Huntington Beach, then spent years doing ground-level work that no classroom covers: hauling material, reading blueprints in parking lots, asking questions until he got straight answers. That instinct against waste still drives how we approach CWS repair in Glen Avon and CWS service in Bloomington. We don’t reface over bad framing, and we don’t hang new cabinets on a wall that needs to be legalized first.
We’re an independent CWS service provider, not a manufacturer affiliate or authorized dealer. That means we answer to you and to the San Bernardino County inspector, not to a showroom brochure.
Styles & brands we work with







Common CWS Construction Problems We Solve in Bloomington
- Swollen toe kicks and under-sink bases. CWS particleboard and MDF boxes absorb moisture fast when supply lines drip slowly behind a cabinet. Bloomington’s seasonal wash-area downpours during summer months add humidity swings that make this worse in older ranch kitchens that were never sealed well.
- Delaminated door and drawer fronts. South- and west-facing cabinet runs take the full brunt of Cajon Pass heat and Santa Ana wind-driven dust. The finish on CWS fronts bakes, then a dusty wind event scours the surface, and the laminate starts lifting at the edges.
- Sagging shelves and separated corner joints. Older CWS wall cabinets in Bloomington were often hung by owner-builders onto drywall without proper blocking behind the wall. Twenty years later, the corners pull, the shelves bow, and the doors won’t close square.
- Out-of-square cabinet runs and stripped hinge screws. A prior unpermitted remodel shifts the wall plane by half an inch, and every hinge on that run fights the cabinet. This is common in Bloomington’s owner-built additions where nobody checked framing before the cabinets went up.
- Discontinued CWS lines with broken fronts. When a CWS door style disappears from the catalog, homeowners are stuck with a cabinet run they can’t match. We source custom-matched fronts and aftermarket hardware so a single damaged door doesn’t force a full replacement.
CWS Service in Bloomington: What Local Conditions Mean for Your Equipment
Bloomington is unincorporated county land, which means a kitchen or addition permit here routes through San Bernardino County rather than a city building counter. That’s not a bureaucratic quirk, it’s the single biggest factor in how CWS work gets done on these properties. So many of the big-lot ranch homes around the 92316 already carry owner-built, unpermitted room conversions: a back porch walled in during the 1970s, a garage turned into a bedroom, a lean-to added off the kitchen. When you want new CWS cabinets hung on that wall, the inspector is going to ask what’s behind the drywall. We’ve opened enough of these kitchens to know the answer: sometimes it’s solid framing, sometimes it’s a patio cover somebody enclosed without a permit. A CWS kitchen upgrade here often has to legalize the surrounding walls and framing before new cabinets can be hung at all. That’s the Bloomington-specific reality that no generic CWS page will tell you.
On a deep-lot ranch property off Cedar Avenue in the 92316, our crew opened up a 1950s kitchen where a previous owner had walled in a back porch without a permit. The CWS base cabinets sat out of level, and the toe kicks were swollen from a slow supply-line drip that had been leaking behind the run for years. We pulled the cabinets, reframed and squared the opening to county standards, reset the sound CWS boxes on new blocking with OEM slides, and topped them with a quartz blank. The homeowner got a permitted kitchen instead of a reface over bad framing. Start from square one, build it right.
CWS Models & Products We Service in Bloomington
We work on the full CWS range that shows up in Bloomington kitchens: ready-to-assemble and assembled cabinet lines with shaker and raised-panel door styles, bathroom vanities and linen cabinet packages, and cabinet refacing doors and drawer fronts for mid-century ranch kitchens. For countertops, we install CWS quartz and granite blanks and slabs sourced through kitchen-dealer channels.
Our parts approach is straightforward. When the cabinet box is sound, we match OEM CWS hinges, drawer slides, and door fronts. When a line is discontinued, we step to quality aftermarket hardware and custom-matched fronts. And when a swollen or delaminated CWS box in a Bloomington ranch kitchen is past refacing, we say so plainly and recommend replacing it outright. That’s part of being an independent provider: we’re not trying to sell you a reface that won’t last. See our full CWS sales & service scope for more detail.
See the difference
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AfterCWS Service Pricing in Bloomington
Pricing for CWS work in Bloomington and our CWS service in Pedley depends on what you already have, what’s salvageable, and what the county will require once the wall is open. Here’s what to expect:

| Service | Typical Range |
|---|---|
| Full Kitchen Remodeling | $14,000 – $45,000 |
| Cabinet Installation & Refacing | $4,000 – $13,000 |
| Quartz & Granite Countertops | $2,000 – $6,500 |
The wild card on Bloomington properties is the permit path. If your kitchen sits inside a previously unpermitted addition, framing and inspection costs land on top of the cabinet budget. A free estimate from us includes a walkthrough where we identify that risk early, before you’ve spent money on cabinets that can’t be hung. Call (877) 688-9930 for an exact quote.
Serving Bloomington, CA — Our Local Coverage Area
We’re based in the Bloomington area and know this community well, and we also provide CWS repair in Fontana. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – CWS Construction in Bloomington
Yes, in most cases. Replacing cabinets in an existing, permitted kitchen may qualify as a simple cabinet swap, but any structural work, framing changes, or work inside an unpermitted addition requires San Bernardino County permits. We handle the permit path as part of the project. Call (877) 688-9930 and we’ll tell you what your specific kitchen will trigger.
Yes, but not before the addition is legalized or corrected. Bloomington has a long history of owner-built room conversions, and the county won’t sign off on new cabinets hung on walls that were never inspected. We reframe, square, and pull permits first, then install the CWS run on a wall that will pass. It costs more upfront and saves you a stop-work order later.
Moisture is getting into the particleboard or MDF box, usually from a slow supply-line leak or Bloomington’s summer humidity swings during wash-area downpours. The fix is to stop the leak, dry the area, and replace the affected box if the swelling has compromised the structure. Call (877) 688-9930 and we’ll inspect it before it spreads.
Yes, over time. The Inland Empire’s intense summer heat bakes laminate finishes, and Santa Ana wind-driven dust scours the surface, especially on south- and west-facing runs. If you’re refacing or installing new CWS cabinets on those walls, we recommend finish choices that hold up to direct heat and dust exposure, and we’ll tell you which ones won’t.
Usually yes. We source custom-matched door and drawer fronts for discontinued CWS lines, and we pair them with quality aftermarket hardware when OEM parts are no longer available. The match won’t be identical to a thirty-year-old finish, but it’ll be close enough that the run looks intentional. Call (877) 688-9930 for a quote on your specific line.
Service Areas Near Bloomington
We also serve the surrounding Inland Empire communities, including Bloomington service area neighbors like Fontana, Rialto, Colton, and the broader San Bernardino County corridor. For clients further south, see our CWS service in Mead Valley and CWS service in Meadowbrook pages.
Book Your CWS Service in Bloomington Today
If you’re in Bloomington and your CWS cabinets need work, or you’re planning a full kitchen remodel with CWS cabinets and quartz countertops, we also offer CWS service in Rialto. Call (877) 688-9930. We’ll schedule a free estimate, walk your property, and tell you exactly what the county will require before a single cabinet comes off the truck.
Written by Brent Calloway, Owner at Square One Builders, serving Bloomington and San Bernardino County since 1995.