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 Montclair, CA | Sycamore Contractors
We provide independent CWS construction service across Montclair, CA, focusing on kitchen remodels, roof repair, and ADU construction in the city’s older stucco tract homes. What makes our CWS work here different is simple: Montclair is fully built out, so nearly every project involves tight-lot logistics, aging 1950s – 1970s framing, and material choices that have to hold up to Pomona Valley heat and Santa Ana winds. Call (877) 265-6284 for a free estimate.
Why Montclair Residents Choose Us for CWS Service
We know CWS cabinetry and roofing systems the way a mechanic knows a specific engine. Our crews have completed hundreds of kitchen and bath remodels using CWS cabinetry and roofing across Montclair’s original galley kitchens and low-pitch roof sections. Nate Calloway, our owner, grew up in the Redhawk neighborhood of Temecula and spent two decades running crews across Southwest Riverside County before building Sycamore Contractors. He’s the one who reminds us that a cabinet box separating at the joints on an East Montclair home is almost always thermal cycling from decades of hot afternoons and poor attic ventilation, not a manufacturing defect. That’s the kind of diagnosis you get when you call us. We’re an independent CWS service provider, not authorized by CWS, which means our loyalty is to your house, not a brand rep. For more on our CWS background, see our CWS sales & service page.
Styles & brands we work with
Common CWS Construction Problems We Solve in Montclair
- Separating cabinet boxes in original 1950s – 70s kitchens: Decades of thermal cycling from Montclair’s hot inland summers plus poor attic ventilation cause joints to open and shelves to sag. We repair or replace boxes with new CWS units rather than tearing out cabinets that still have life in the carcass.
- Blistered and cracked roof shingles on low-pitch sections: Along Holt Blvd and the older commercial frontage, intense UV exposure and Santa Ana wind-driven debris chew up shingles years before their rated life. The CWS Duration Shingle System holds up better than most, but even it needs inspection after a rough wind season.
- Stucco cracks letting winter rain reach the framing: Montclair’s seasonal winter rain finds every crack around window and door openings. When water gets behind stucco, it rots the wood framing behind CWS cabinets in kitchens and baths. We address the stucco, the framing, and the cabinet damage as one repair, not three.
- Water-warped cabinet bottoms from galvanized supply lines: Pre-1975 Montclair homes commonly still have original galvanized plumbing. When those lines corrode and fail, the slow leak soaks subfloors and wicks up into CWS cabinet bases. We replace the plumbing section, dry the framing, and install new cabinet boxes.
- TileLoc underlayment failures on flat and low-pitch roofs: When water pools on Montclair’s typical low-slope roofs, underlayment is the last line of defense. We see TileLoc failures most often where old roof penetrations were patched incorrectly. Fixing the penetration first, then the underlayment, is the order that actually lasts.
CWS Service in Montclair: What Local Conditions Mean for Your Equipment
Montclair is one of the densest, oldest-built-out small cities in the Pomona Valley. Almost no vacant parcels remain, and much of the post-WWII tract housing along Holt Blvd and Central Ave went up before modern seismic and energy codes existed. That changes how CWS installation work plays out here in one specific way: most kitchen and bath remodels require hauling debris and materials through narrow side yards and tight carports, so we schedule deliveries in phases to avoid blocking neighbors’ driveways. That’s a constraint you rarely see in cities with room to stage materials, unlike our CWS service in Upland. On a 1958 stucco tract home near Holt Blvd and Central Ave, our crew remodeled a galley kitchen where the original CWS cabinets had sagging shelves and water-swollen bottoms from a slow galvanized pipe leak. We replaced the damaged cabinet boxes with CWS Summit Series units, installed a quartz countertop, added a tile backsplash, and finished with a new roof repair on the low-pitch section over the kitchen to stop a recurring leak. That job took three phased material deliveries so the neighbor’s carport never got blocked. That’s just how construction works in Montclair.
CWS Models & Products We Service in Montclair
We service the full CWS Cabinetry line, including the Summit Series and Ridgewood Series, plus CWS Roofing’s Duration Shingle System and TileLoc Tile Underlayment. Parts sourcing matters. We use OEM CWS components for cabinetry hardware and roofing accessories whenever possible to keep fit and finish correct. When an OEM part is backordered or priced unreasonably, we use aftermarket parts that meet or exceed OEM specs, and we tell you that before we install them. For Montclair turnaround, we keep common cabinet hinges, drawer slides, and roofing flashing in local stock so a minor repair doesn’t wait on a freight truck. For broader coverage of our Montclair work, see our Montclair service area page.
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Here’s what CWS-related work typically costs in Montclair. These ranges reflect what we’ve quoted and completed across the city’s older tract homes and commercial frontage, not national averages.
| Service | Typical Range |
|---|---|
| Full Kitchen Remodeling | $14,000 – $45,000 |
| Cabinet Installation | $4,000 – $13,000 |
| Countertop Installation | $2,000 – $6,500 |
| Backsplash Installation | $800 – $2,500 |
| Roof Repair | $400 – $1,800 |
| ADU Construction | $90,000 – $220,000 |
Cost drivers here include lot access, the condition of the existing stucco and framing, and whether we’re repairing existing CWS cabinetry or installing new. A free estimate includes a written line-item quote before any work starts. Call (877) 265-6284 and we’ll walk the site with you.
Serving Montclair, CA — Our Local Coverage Area
We’re based in the Montclair area and know this community well, and we also offer CWS in Claremont. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – CWS Construction in Montclair
In most cases, yes. We regularly replace individual CWS cabinet boxes and faces while keeping the undamaged sections, which saves thousands compared to a full tear-out. Montclair’s older galley kitchens often have damage isolated to the sink base or a lower corner cabinet where a slow leak pooled. Call (877) 265-6284 and we’ll tell you honestly whether repair or replacement makes more sense.
For a low-pitch roof, the CWS TileLoc Tile Underlayment paired with a properly installed membrane is the best defense against ponding water. The Duration Shingle System works on moderate slopes but isn’t designed for near-flat sections. We inspect the specific roof pitch and recommend accordingly, because a shingle installed on the wrong pitch fails no matter what brand it is.
Yes, Montclair requires permits for ADU construction and garage conversions, and lot-line-adjacent additions trigger additional plan-review steps because the city is fully built out. Our team pulls the permits, coordinates inspections, and manages the entire build under one contract. It’s one of the main reasons homeowners in Montclair hire a general contractor rather than trying to piece together subs, and we also handle CWS repair in La Verne.
The dry heat accelerates wood expansion and contraction, so we leave specific expansion gaps on CWS cabinet installations and let concrete and stucco cure on a schedule that accounts for low humidity. Countertop adhesive also sets faster in hot weather, which means installers have to work in smaller sections. These are process details, but they’re why some Montclair kitchens fail years earlier than they should.
Yes, and we insist on it. Installing new cabinets or shower surrounds over rotted framing is a waste of money in Montclair, where winter rain and aging stucco cracks combine to soak the framing. We open the wall, replace the damaged wood, fix the stucco, then install the new CWS units. For a site-specific quote, call (877) 265-6284; estimates are free.
Service Areas Near Montclair
We serve Montclair and the surrounding Pomona Valley communities. If you’re in Temecula, Murrieta, Murrieta Hot Springs, Wildomar, or Fallbrook, our crews work across the same aging stucco tract homes and tight-lot conditions. We also provide CWS service in Midway City and CWS service in Fullerton for clients with properties in those areas.
Book Your CWS Service in Montclair Today
If your CWS cabinets are sagging, your roof is showing wear, or you’re planning an ADU on a tight Montclair lot, we also provide CWS service in Ontario and nearby areas. Call (877) 265-6284. We’ll schedule a walkthrough, give you a written line-item quote, and tell you straight what’s worth repairing and what isn’t. Do it right the first time, or you’ll do it twice in the July heat.
Written by Nate Calloway, Owner at Sycamore Contractors, serving Montclair and the Pomona Valley since 2012.