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CWS Construction in Placentia, 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 Placentia, CA | San Mateo Construction

We provide independent CWS window and door service across Placentia’s 92870 and 92871 zip codes, with the kind of as-built rough-opening and plan-check familiarity most out-of-area crews don’t carry. What makes our CWS work different here comes down to the city itself: Placentia is fully built out, lots are small and mid-century, and nearly every window replacement, room addition, or ADU we touch has to pass through City of Placentia Building & Safety with lot-coverage math dictating what’s possible before the first stud moves. If you’re pricing a CWS window replacement, a patio-door rebuild, or a garage-to-ADU conversion, call (855) 901-7266 for a free estimate from a team that has already worked through Placentia’s plan-check quirks. Our CWS sales & service work is independent, not manufacturer-affiliated or authorized.

Why Placentia Residents Choose Us for CWS Service

Noel Carrington, our owner, grew up a few blocks from Coyote Point in San Mateo, pouring concrete footings with his father as a kid, then spent three decades working residential and light commercial jobs across San Mateo County. What that translates to in Placentia is a contractor who reads a 1950s tract home’s as-built dimensions the way another contractor reads a blueprint. We’ve handled CWS aluminum sliders, vinyl replacements, patio doors, and the odd mis-sized unit somebody ordered to a nominal rough opening that never matched the actual framing, plus CWS repair in Brea for nearby homeowners. We carry OEM CWS hardware, locks, rollers, weatherstrip, and glazing seals for the common lines that show up on Placentia’s post-WWII and 1960s stock. And because we’re local to Placentia’s service zone, we’re not pulling a trailer in from San Bernardino or Long Beach to figure out your lot on the day of install.

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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 Placentia

  • Grit-Packed Slider Tracks on Santa Ana Days. On Placentia’s hot, dry Santa Ana-wind afternoons, dust and fine grit work into CWS aluminum slider tracks, especially on additions facing the inland air. The rollers stick, the seal drags, and the frame wears unevenly. We pull the sash, clean the track bed, replace worn rollers with OEM parts, and reset the weatherstrip.
  • Fogged Dual-Pane Seals After Years of Inland Heat Cycling. Placentia’s summer heat pushes older CWS dual-pane units through repeated expansion and contraction. After enough seasons, the seal fails and condensation shows up between the panes. We’ll tell you straight when a fogged unit is worth reglazing versus replacing, and what that cost difference looks like on a Placentia lot.
  • Wood Rot at CWS Door Sills and Frames on Older Raised-Foundation Tract Homes. Placentia’s 1950s and 60s houses often sit on raised foundations with poor drainage detailing around the rear door. Water pools at the sill, the wood beneath a CWS sliding door rots, and the frame starts to settle. We cut out the rot, rebuild the sill with pressure-treated stock, and reset the door with new OEM rollers and glazing seals.
  • Mis-Sized CWS Replacements Set into Original Rough Openings. During a gut remodel or addition, we frequently see CWS replacement units ordered to a nominal size, then forced into rough openings that were never square to begin with. The gaps leak during wind-driven rain. In Placentia, where the original framing is often what the city’s plan-check counter is looking at, we template every unit to the as-built opening before ordering anything.
  • Patio Door Track Sag on Compact Lots with Heavy Foot Traffic. Tight Placentia lots often make the rear CWS patio door the main traffic artery between the kitchen and backyard. Years of use sag the track, and the door binds. We reset the track, install fresh rollers, and check the header for the kind of span issues that show up on older tract framing.

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

Here’s the thing most CWS service pages leave out: in Placentia, window and door replacements inside an addition or gut remodel get reviewed by the City of Placentia Building & Safety counter alongside lot-coverage and setback checks for 92870 and 92871. That means a correct rough-opening dimension on a CWS unit can matter as much as the glass itself. On a gut-remodeled 1950s tract home in the 92870 side of town, our crew found a rear sliding CWS door with a rotted sill and a fogged dual-pane panel after years of summer heat and Santa Ana wind. We replaced the sill, reset the door with new OEM rollers and a fresh glazing seal, and templated two adjacent CWS window units to the as-built rough openings before our drywall and tile work closed the walls back up. The homeowner got leak-tight units that passed the Placentia inspection without reopening finished surfaces. Because lots are compact and existing walls sit close to property lines, replacement units often have to be templated to the as-built opening rather than ordered to a nominal size. That’s the difference between a smooth Placentia permit sign-off and a rework order.

CWS Models & Products We Service in Placentia

We service CWS aluminum sliding and casement window series frequently used in Placentia room additions, CWS vinyl replacement window lines common to 1950s-60s tract rehabs, CWS patio door and sliding glass door systems, and CWS window and door units specified in ADU and garage-conversion builds, with Fullerton CWS service available just north of us. For frame-and-sash repairs, we source OEM CWS hardware, rollers, locks, weatherstrip, and glazing seals when the original unit is still sound enough to justify it. For older or discontinued lines in Placentia’s aging housing stock, we use quality aftermarket glass and hardware only where an OEM match isn’t practical. We stock the most frequent CWS replacement parts locally for fast Placentia turnaround, and we’re honest about when a rotted or fogged unit is worth repairing versus replacing, since window replacement typically runs $4,500 – $15,000 and impact units $8,000 – $25,000.

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 Placentia

Service / Project Typical Price Range
Window Replacement $4,500 – $15,000
Impact Window Installation $8,000 – $25,000
Home Addition $45,000 – $130,000
Full Kitchen Remodeling $14,000 – $45,000
Full Bathroom Remodeling $9,000 – $28,000
ADU Construction $90,000 – $220,000

What actually drives the cost on a Placentia CWS job isn’t just the unit itself. It’s whether the original rough opening needs reframing, whether the plan-check counter wants setback documentation for an addition, and whether the lot’s existing drainage is working against the sill. Our free estimate includes a site look at the as-built conditions, a line-item scope, and a straight answer on repair versus replace. Call (855) 901-7266 for an exact quote on your Placentia project. Estimates are free, and we don’t pad the scope with work you don’t need.

Serving Placentia, CA — Our Local Coverage Area

We’re based in the Placentia 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 Placentia

Service Areas Near Placentia

We serve Placentia’s 92870 and 92871 zip codes and the surrounding north Orange County communities. If you’re in San Mateo, Burlingame, Highlands-Baywood Park, Foster City, Hillsborough, or Belmont, our team handles Placentia service area calls from those locations too. We also provide CWS service in Anaheim and CWS service in Chino for homeowners just outside the immediate Placentia grid.

Book Your CWS Service in Placentia Today

If your CWS windows, sliders, or patio doors need work inside a Placentia remodel, addition, or ADU, call (855) 901-7266 for a free estimate. We’ll template the as-built openings, check the plan-check boxes, and tell you what’s actually worth repairing versus replacing before you spend a dollar.

Written by Noel Carrington, Owner at San Mateo Construction, serving Placentia since the first lot-coverage letter crossed our desk.

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