Kitchen remodeling
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CWS Construction in Muscoy, CA | Moreno Valley Builders
We provide independent CWS kitchen and bath service across Muscoy, CA, from full cabinet refacing and quartz countertop installation to tub-to-shower conversions. What makes our CWS work different here: we know the county permit path every job in this unincorporated community has to follow, because a cabinet swap in Muscoy often turns into an as-built code correction before the first door comes off. We’re an independent contractor, not authorized or sponsored by CWS, and we’re at (877) 752-3154 when you want to talk it through.
Why Muscoy Residents Choose Us for CWS Service
We’ve worked on enough CWS cabinetry, quartz tops, and shower enclosures in Muscoy’s older ranch houses to know that the product is rarely the problem. The substrate is. Noel Trevino, our owner and general contractor, spent three decades building and renovating homes across the Inland Empire after cutting his teeth at Riverside City College and growing up in Sunnymead Ranch. When he walks into a Muscoy kitchen that’s been added onto three times since the 1960s, he doesn’t start with door samples. He starts with a level against the wall. That’s the difference. We specify OEM CWS hardware, hinges, glides, and matching panels when the cabinet boxes are sound, and we use quality aftermarket quartz, glass, and plumbing trim from Delta, Kohler, and Toto where it outperforms the OEM price. One contractor. Every phase. That matters here, because the CWS sales & service conversation in Muscoy always circles back to permits.
Styles & brands we work with







Common CWS Construction Problems We Solve in Muscoy
- Swollen cabinet boxes and sticking doors in converted garages: Muscoy has a lot of owner-built additions and garage conversions that went up without proper ventilation or HVAC. The hot-dry-then-cool cycle in this part of the Inland Empire swings moisture hard, and MDF or particleboard components swell, delaminate, and bind at drawer fronts. We correct the enclosure first, then repair or reface the CWS cabinetry.
- Caulk and grout failure at backsplashes and tub-to-shower surrounds: Homes from the 1940s through 1970s in Muscoy carry settled or shifted framing. The joint opens, water sneaks behind tile, and it reads like a CWS product failure when it’s really substrate movement. We fix the framing, then re-set the surround.
- Quartz and granite seams opening on out-of-square walls: Older Muscoy kitchens were built to pre-code cabinet heights and walls that were never square. A new CWS quartz top can’t sit flat, and seams crack under daily use. We template, scribe, and correct the base so the stone actually bears weight where it should.
- Finish and hardware failures on west- and south-facing walls: Intense sun through old single-pane windows bakes cabinet finishes and loosens hinges and drawer glides. We see this constantly in Muscoy homes without shade trees on the hot side. New hardware only works if the thermal problem gets addressed.
- Water-damaged vanity bases under older plumbing: Many Muscoy bathrooms still run original supply lines and drains. A slow leak behind a CWS vanity rots the toe kick and base panels before anyone notices. We replace the plumbing, then the cabinetry.
CWS Service in Muscoy: What Local Conditions Mean for Your Equipment
Here’s the thing nobody tells you about remodeling a CWS kitchen in Muscoy. This community is an unincorporated San Bernardino County island wedged between the city of San Bernardino and the foothills. That means a kitchen or bath permit here goes through county building and safety, not San Bernardino city hall. Plan check, inspection scheduling, as-built sign-off, even road right-of-way rules all follow a different path than a job one street over inside city limits. If you live on the county side of Cajon Boulevard and your neighbor lives on the city side, your projects have different rules. We’ve pulled as-built permits on Muscoy additions where the county wants to see load paths, outlet spacing, and window egress before they’ll sign off on new cabinetry. A CWS cabinet job here isn’t just a cabinet job. It’s a code correction wrapped in quartz and plywood, and we handle both so you don’t have to chase the paperwork.
CWS Models & Products We Service in Muscoy
We work on the CWS semi-custom all-wood kitchen cabinetry line, including the plywood-box construction models, plus the CWS quartz and granite countertop programs, framed and frameless glass shower enclosures, and vanity and bath cabinetry. Our parts approach is simple. Where the CWS cabinet box is sound, we specify OEM hinges, glides, drawer fronts, and matching panels. Where glass, quartz, or plumbing trim needs replacing, we offer Delta, Kohler, and Toto options that hold up in Muscoy’s heat and hard-water conditions. We stock common OEM CWS hinge and glide replacements locally for fast turnaround on refacing jobs, and we template quartz on site because Muscoy walls don’t cooperate with factory assumptions.
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AfterCWS Service Pricing in Muscoy
What you’ll spend depends on whether we’re repairing, refacing, or replacing, and whether the county wants structural corrections before finish work. Here are our calibrated ranges for the CWS-related scopes Muscoy homeowners ask about most. Every estimate is free, written, and line-itemed so you can see exactly where the money goes.
| Service | Typical Range in Muscoy |
|---|---|
| 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 |
| Backsplash Installation | $800 – $2,500 |
| Kitchen Island Installation | $3,000 – $10,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Bathroom Vanity Installation | $800 – $3,000 |
A tub-to-shower conversion in Muscoy runs $3,500 to $10,000 depending on whether we’re replacing rotted framing behind the old surround, upgrading the drain to code, or just setting a new CWS glass enclosure. Call (877) 752-3154 for a free estimate and we’ll give you a real number for your house.
Serving Muscoy, CA — Our Local Coverage Area
We’re based in the Muscoy area and know this community well, and we also handle CWS repair in Rialto. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – CWS Construction in Muscoy
Yes, in most cases. Muscoy is unincorporated, so the county building and safety department is the authority. Any job that changes plumbing, electrical, or structural walls requires a permit and inspection. Even cabinet replacement can trigger as-built review if the county finds unpermitted prior work. We pull the permits, schedule the county inspections, and pass them. Call (877) 752-3154 and we’ll tell you what your specific project needs before anything gets demoed.
Yes, when the cabinet boxes and face frames are solid. We replace doors, drawer fronts, hinges, and glides with OEM CWS parts or quality matches, and we re-skin exposed ends. If water damage has swelled the boxes or the walls behind them are out of square, refacing just hides a failing carcass. We’ll tell you straight which route makes sense after we inspect.
Because Muscoy sits at the base of the San Bernardino Mountains with summer heat well above 100°F and intense sun on unshaded walls, similar to conditions in Highland. Wood and MDF components expand and contract with heat and humidity swings, especially in older homes without modern insulation or whole-house cooling. If doors bind seasonally, the fix is usually hardware adjustment plus addressing the ventilation or sun exposure, not new cabinetry.
Typically $3,500 to $10,000 in Muscoy. The range depends on whether the existing drain and supply lines need replacing, whether framing or substrate behind the old surround has rotted, and whether you choose a CWS framed or frameless glass enclosure. Call (877) 752-3154 for a free, line-itemed estimate on your bathroom.
Not without correction. We template every CWS quartz and granite top on site, and in older Muscoy kitchens we commonly find walls that ran out of square decades ago. The stone gets scribed to the actual wall profile, and we correct the cabinet base so the top bears weight evenly. A top installed over an out-of-square base will crack at the seams. We don’t let that happen.
Service Areas Near Muscoy
In addition to Muscoy, we run CWS service calls across the surrounding Inland Empire communities. We’re in Moreno Valley, March Air Force Base, Loma Linda, Highgrove, Mead Valley, and Grand Terrace. If you’re just over the line, check our Muscoy service area page to confirm coverage. We also provide CWS service in Jurupa Valley and CWS service in Home Gardens.
Book Your CWS Service in Muscoy Today
If your CWS cabinets are binding, your quartz seam has opened, or you’re ready to convert that old tub to a shower, call us at (877) 752-3154 — we also provide CWS service in Crestline. We’ll schedule a free estimate, walk the county permit path with you, and get the job done right.
Written by Noel Trevino, Owner & General Contractor at Moreno Valley Builders, serving Muscoy and the Inland Empire since his first framing job in Sunnymead Ranch.