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CWS Construction in Ontario, CA | Sawyer Remodeling
We’re Sawyer Remodeling, an independent CWS service provider working across Ontario, and the quick answer is this: we repair, reface, and install CWS cabinetry without the factory-dealer markup, and we stock the hinges, glides, and door fronts that keep an Ontario kitchen functional instead of waiting three weeks on a parts order. The one thing that makes our CWS work different here is that we know how Ontario’s hard water and inland heat cycling attacks particleboard boxes and thermofoil edges, and we plan repairs around that reality rather than pretending every kitchen is the same. Call (254) 272-5876 for a free estimate, and we’ll give you a written price before any CWS work starts.
Why Ontario Residents Choose Us for CWS Service

We work on CWS Concord, Charleston, Arlington, and Summit cabinets every week, so we know where these lines hold up and where they don’t. That matters more than a dealer badge. As an independent shop, we can specify a modified CWS cabinet run for an awkward Ontario kitchen corner instead of forcing you into a catalog layout that wastes three inches against a wall. We also carry CWS hinges, soft-close glides, and matching door fronts in our service van, which means most repairs don’t wait on a freight truck from a distribution center in another county.
Luca Romano, our owner, has been swinging tools for over two decades, and he’s the kind of guy who will tell you when a CWS box is worth saving and when it’s better to cut it out and start fresh. He grew up watching his uncle gut and rebuild a duplex one weekend at a time, then went straight to LA Trade-Technical College for framing and finish carpentry. The crew reflects that: we’d rather give you a straight answer about your cabinet boxes than sell you a reface you don’t need. Every CWS job in Ontario runs under The Relay Visibility Guarantee: a live arrival time, photo updates before and after, and a written price before a single tool is picked up. The 365-Day Done Right Promise backs the work in writing, not as a verbal handshake.
For full details on our CWS capabilities, see our CWS sales & service page.
Styles & brands we work with







Common CWS Construction Problems We Solve in Ontario
- Swollen particleboard at the toe kick and sink base. Ontario’s municipal water runs hard and mineral-heavy, and even a slow P-trap drip or a worn sink flange will wick into the particleboard over months. By the time you notice the door dragging, the box has usually absorbed enough moisture to lose its structure. We cut out the damp section, replace the base box, and seal the new one so the next leak doesn’t do the same thing.
- Thermofoil peeling along door and drawer edges. This shows up most in west-facing kitchens along Ontario Ranch Road and the newer tracts where afternoon sun beats through the window for hours. The thermofoil skin delaminates from the MDF core when the cabinet sits between hot inland air and cooled interior air. We can replace individual doors, or if the peeling is widespread, we’ll price refacing against replacement and show you both numbers.
- Hairline cracks at stile-and-rail joints on painted CWS shaker doors. Ontario’s humidity swings, especially between dry Santa Ana winds and coastal-marine push, expand and contract the wood repeatedly. The paint film cracks at the joint first. We re-glue and refinish where the door is salvageable, and we’ll tell you honestly when it isn’t.
- Soft-close drawer glides losing dampening and dropping under heavy pans. CWS 24-inch base drawers loaded beyond their rated capacity will eventually sag. The soft-close mechanism wears out and the drawer drops hard or doesn’t close fully. We swap in uprated glides that handle the load instead of just replacing with the same rating that failed the first time.
- Hinge failure from repeated slamming. Ontario homeowners with kids, or just a busy kitchen, put more cycles on cabinet hinges than most. We replace worn CWS hinges with OEM parts when the cabinet needs to blend back into the run, and we adjust the door alignment so the new hardware doesn’t start its life fighting the box.
CWS Service in Ontario: What Local Conditions Mean for Your Equipment

Ontario sits in the far western edge of the Inland Empire, which means weather systems do a strange thing here. The dry Santa Ana winds barrel through the valley in the fall, stripping interior humidity down to single digits for days at a time. Then the marine layer pushes back and the same house swings humid again. That cycling is harder on cabinet boxes than a steady climate ever would be, and it’s why we see more edge-swelling and finish cracking in Ontario than we do in neighboring Rancho Cucamonga or Chino, which sit in slightly different wind patterns. Cabinets mounted against exterior kitchen walls take the worst of it, because the back of the box feels the outdoor air while the front of the door feels the conditioned interior. If your CWS kitchen sits on an exterior wall, that’s not a guess, it’s the single most common factor behind the calls we run in this city.
This page is the only CWS-specific Ontario guide that ties Inland Empire humidity cycling to the exact CWS failure points, sink-base swelling, edge delamination, and loaded-glide droop, and tells you which ones are worth repairing versus refacing. Good work doesn’t need a sales pitch, it just needs to be done right.
CWS Models & Products We Service in Ontario
We service the full CWS cabinet lineup across Ontario, including the Concord series all-plywood base and wall cabinets, the Charleston raised-panel door and drawer fronts, the Arlington shaker-style full-overlay line, and the Summit frameless full-access boxes. When a single cabinet needs to blend back into an existing run, we use CWS OEM hinges, glides, and matching door fronts so the repair disappears. When the OEM part is discontinued or was under-built for the load to begin with, we spec a quality aftermarket replacement that does the job better. Our service van carries the common CWS hardware for fast Ontario turnaround, so we’re not asking you to wait on a truck from another county just for a hinge. For broader coverage around our region, see our Ontario service area page.
See the difference
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After
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AfterCWS Service Pricing in Ontario
| CWS Service | Typical Ontario Price Range |
|---|---|
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
| Backsplash Installation | $800 – $2,500 |
| Kitchen Island Installation | $3,000 – $10,000 |
| Full Kitchen Remodel | $14,000 – $45,000 |
What drives the cost is the same in Ontario as anywhere: how many boxes need replacing, whether doors can be refaced or need new fronts, and whether we’re cutting out water-damaged substrate before installing new tops. A free estimate from us means we come out, look at the actual cabinets, and hand you a written line-item quote. The number on the invoice is the number you approved. Call (254) 272-5876 to schedule that estimate.
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
Do you have to be a CWS dealer to install or reface CWS cabinets in Ontario? No. We’re an independent CWS service provider, not a factory-authorized dealer, which means we can modify CWS cabinetry to fit your actual Ontario kitchen layout instead of working from a catalog. Our crew handles CWS boxes, doors, and drawer systems every week, and we’re not restricted by dealer parts pipelines.
Why do my CWS cabinet doors keep peeling at the edges in my Ontario kitchen? That’s usually thermofoil delamination, and in Ontario it’s driven by the humidity cycling between dry Santa Ana winds and coastal-marine air, especially on cabinets that face afternoon sun. The thermofoil skin loses its bond with the MDF core and lifts along the edges. We can replace individual doors or price a full reface, depending on how far it’s spread. Call (254) 272-5876 and we’ll tell you which route makes sense for your kitchen.
My CWS sink-base cabinet is soft and swollen – repair or replace? In most Ontario kitchens, a swollen sink base is a replace situation, not a patch situation. The particleboard wicks moisture and loses its structural grip on the hinge screws; once that happens, the box is done. We cut out the damaged box, install a sealed replacement, and make sure the plumbing connection is sound so the new one doesn’t fail the same way. Call (254) 272-5876 and we’ll give you a written price for the replacement.
Can you put a quartz or granite top over existing CWS base cabinets? Yes, as long as the boxes are structurally sound. We check the frames, the toe kicks, and the corners for water damage or stress before we install any stone top. If the bases are solid, we template for the new surface and install over the existing run. If they’re compromised, we’ll tell you before any stone shows up.
How do I know whether refacing or a full CWS kitchen remodel makes sense for my Ontario home? The honest answer is that it depends on how many boxes are damaged versus how many just look dated. If you have a few swollen or delaminated boxes, refacing and selective box replacement usually beats chasing one-off repairs. If the entire run is fighting you, a full remodel with new CWS cabinets might be cheaper over five years than constant band-aids. We’ll walk you through both numbers. Call (254) 272-5876 for a free estimate and a straight recommendation.
On a CWS Concord kitchen in the Ontario Ranch area near Ontario Ranch Road, the sink-base cabinet had swollen at the toe kick and the two flanking dish drawers were drooping because the original glides were overloaded. We cut out and replaced the damp particleboard base box, sealed the new one, swapped in uprated soft-close glides, and put a quartz island top over a new CWS island cabinet run. The kitchen read like a different room without a full tear-out.
Service Areas Near Ontario
Beyond Ontario, we run CWS service calls into Rancho Cucamonga, Chino, Eastvale, and Upland. If you’re in one of those cities and need CWS cabinet work, we can usually work you into the schedule without a long wait. We also cover CWS service in Elk Grove and CWS service in Santa Rosa for clients with properties in Northern California.
Book Your CWS Service in Ontario Today
If your CWS cabinets are swelling, peeling, or sagging in Ontario, don’t wait for the damage to spread into more boxes. Call (254) 272-5876 and we’ll get you on the schedule for a free estimate. The written price comes before any work starts, and the 365-Day Done Right Promise covers it after.
Written by Luca Romano, Owner at Sawyer Remodeling, serving Ontario since 2005.











