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CWS Construction in Ontario, CA

Kitchen remodelingKitchen remodeling
Bathroom remodelingBathroom remodeling
Home additions & ADUHome additions & ADU
RoofingRoofing
Windows & doorsWindows & doors
Driveway & paversDriveway & pavers
FenceFence
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CWS Construction in Ontario, CA | Pinecrest Contractors

We provide independent CWS cabinet, vanity, and finish-line installation across Ontario, CA from our full-scope general contracting team. The thing that sets our CWS work apart here is sequencing: we know when a bath or kitchen scope has to wait on a sewer lateral replacement or subfloor correction first. We’re not affiliated with CWS or any manufacturer. We’re a licensed general contractor who has spent years working Ontario’s postwar tracts, and you can reach us at (855) 702-1622 for a free estimate.

General contractor and client reviewing house renovation blueprints in unfinished room in Ontario, CA

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Why Ontario Residents Choose Us for CWS Service

Most CWS cabinets and vanities fail in Ontario for the same handful of reasons, and they’re reasons a coastal contractor never sees. Gil Rourke, our owner, grew up in the Inland Empire and spent years working residential builds across the Temecula Valley before Pinecrest Contractors took on Ontario’s older housing stock. That history matters when a CWS vanity is sitting on a 1962 slab that moves with clay soil, or when a thermofoil door has been baking against a west-facing kitchen wall all summer. We know what to check before we ever open a box.

We’re local to the Ontario service area, and we stock the OEM CWS doors, drawer fronts, and hardware that keep a sound cabinet run serviceable. When a full kitchen or bath is being reconfigured, we switch to spec-matched aftermarket carcasses and hinges. That’s not a compromise. It’s the honest read on what a job needs versus what a salesperson wants to sell you. In central Ontario, that distinction saves homeowners real money.

Explore

Styles & brands we work with

Kitchen remodeling
Kitchen remodeling
Bathroom remodeling
Bathroom remodeling
Home additions & ADU
Home additions & ADU
Roofing
Roofing
Windows & doors
Windows & doors
Driveway & pavers
Driveway & pavers
Fence
Fence

Common CWS Construction Problems We Solve in Ontario

  • Thermofoil and laminate door blistering on south- and west-facing kitchen walls. Ontario’s summer heat routinely pushes interior surface temperatures past 100°F, and CWS ready-to-assemble cabinet doors bear the worst of it. The thermofoil lifts, peels, and looks shot long before the cabinet box fails. We reface or replace the door set and keep the carcass when it’s still sound.
  • Vanity tops and cabinet boxes splitting at the seams east of Euclid Avenue. The 1950s – 70s stucco tracts in 91761 and 91762 sit on clay-heavy soil that expands and contracts with seasonal moisture, and those 1960s slab floors transmit that movement straight up through the cabinet. Seams open, fasteners pop, and the top shifts. We level the subfloor before anything new gets set.
  • Particleboard and MDF boxes swelling after a cast-iron drain leak. Ontario’s original cast-iron drain lines and galvanized supply lines are failing across the older housing stock, and when one lets go under a CWS vanity, the box swells and delaminates fast. We replace water-damaged units rather than patching cosmetics, and we fix the plumbing before the new cabinet goes in.
  • CWS shower surrounds cracking at the flange on settled bath subfloors. A 1950s – 70s tract bath that’s moved over decades leaves the surround flange stressed and the panels pulling away. We remove the surround, correct the subfloor, and reset with the waterproofing done to manufacturer spec.
  • Cabinet hardware and drawer fronts failing from daily use in tract homes. These original CWS runs have decades of open-close cycles on them. Hinges bind, drawer fronts sag, and slides wear out. When the cabinet run still has life, we rehang and rehang properly. It’s cheaper than a full replacement and looks right when it’s done.

CWS Service in Ontario: What Local Conditions Mean for Your Equipment

Central Ontario jobs in 91761 and 91762 routinely stall at inspection for a reason that has nothing to do with the cabinets: the original clay-surrounded cast-iron sewer lateral must be replaced before an ADU or room addition can pass. That’s the reality of working in this part of the city, and it directly changes how we sequence CWS bath and kitchen scope. We don’t set a new kitchen or bath on top of a lateral that’s about to be dug out. The lateral gets replaced first, then the CWS cabinets, vanities, and showers go in. A generic CWS page will never tell you that. Around Holt Boulevard in 91762, we’ve seen it enough times that it’s standard practice on our estimates.

CWS Models & Products We Service in Ontario

We handle CWS specialists ready-to-assemble and assembled kitchen cabinet collections, including the Woodland and Charleston-style door programs sold through Ontario building-supply channels. We also service CWS bathroom vanities and vanity tops sized for 1950s – 70s single-story tract baths, plus CWS quartz and granite countertop slabs and blanks used in central Ontario kitchen remodels. For tract-home rehabs, we stock CWS shower surrounds, tubs, and toilet packages so turnaround doesn’t drag. The right material in the right place, that’s where the job starts. We source OEM when a run is still serviceable, and we’re upfront when a box has reached the end of its life. Learn more about our CWS sales & service approach.

Before & after

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Recent Project
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Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

CWS Service Pricing in Ontario

Here’s what Ontario homeowners can expect for the CWS work we handle most often:

Service Typical Range
Full Kitchen Remodeling $14,000 – $45,000
Bathroom Remodel $9,000 – $28,000
Walk-In Shower Installation $4,500 – $12,000
Bathroom Vanity Installation $800 – $3,000
Countertop Installation $2,000 – $6,500

What drives the number is the condition of what’s underneath: the subfloor, the lateral, the supply lines. A vanity on a settled slab costs more than a vanity on a solid one because the prep work is different. Our free estimate gives you a written line-item quote before you commit to anything. Call (855) 702-1622 to schedule yours.

Serving Ontario, CA — Our Local Coverage Area

We’re based in the Ontario 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 Ontario

Service Areas Near Ontario

We serve Ontario across 91758, 91761, 91762, and 91764, and we work nearby in Murrieta, Murrieta Hot Springs, Wildomar, Temecula, and Sedco Hills. If you’re in a neighboring community, see our CWS repair in Montclair or our CWS service in Fountain Valley. We cover the full Ontario service area with one coordinated crew.

Book Your CWS Service in Ontario Today

If you’ve got a CWS kitchen or bath that’s showing its age, call us at (855) 702-1622. We’ll schedule a free estimate, walk the job with you, and give you a written line-item quote. No pressure, just the straight read on what you’re working with.

Written by Gil Rourke, Owner at Pinecrest Contractors, serving Ontario and the Inland Empire.

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