Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
CWS Construction in Irvine, CA | Rowan Construction Group Irvine
We provide independent CWS sales and service across Irvine’s master-planned villages, from Woodbridge’s post-tension slab homes to the newer wood-frame builds in Great Park Neighborhoods. The one thing that makes our CWS work here different: we know the dual approval dance - City of Irvine building department plus village-level HOA Architectural Review Committee - and we build that timeline into every quote so you’re not surprised by a six-week permit hold. Call (657) 227-2502 for a free estimate with a written price before any work starts.
Why Irvine Residents Choose Us for CWS Service
Grant Rowan grew up watching relatives patch and frame everything themselves in Los Angeles, then trained in construction technology at Los Angeles Trade-Technical College - structural framing, finish carpentry, blueprint reading - before he ever charged for a job. That background shows up in how we handle CWS products in Irvine: we read the original drawings, not just the spec sheet.
We’ve worked CWS installations near the Irvine Spectrum area, where mixed commercial-residential zoning and tight HOA standards keep every scope honest. Our crews carry OEM CWS hardware and gaskets in the truck for the common Series 400, 450, and 500 door systems, plus thermally broken window components for the newer Great Park builds. When we can’t get OEM in reasonable time, we use vetted aftermarket equivalents and tell you exactly what the structural rating difference is - no guesswork.
Every visit includes a documented photo record, standard. Not an upgrade. Under Clause 1 of the Haven Standard, the price is written before anyone picks up a tool. Measure twice, build it once, write it down.
Common CWS Construction Problems We Solve in Irvine

- Thermal break degradation on aging CWS aluminum windows. After 15-20 years in Irvine’s dry inland-edge climate, the thermal barrier between aluminum frame sections breaks down. You’ll see condensation between panes and feel drafts around the sash. In Turtle Rock and University Park, we rebuild these with OEM gaskets and updated glazing before the frame itself fails.
- Finish chalk-out on storefront and entry door frames. Year-round UV exposure plus Santa Ana wind-driven debris strips the anodized or painted finish from CWS Series 400 and 500 doors. Irvine retail centers along Alton Parkway and HOA clubhouse entries see this most. We match the original finish code and reapply to spec, or replace the frame extrusion if the substrate is too far gone.
- Roller and closer fatigue on high-traffic commercial entrances. CWS commercial doors at Irvine Spectrum retail pads and automotive service bays cycle hundreds of times daily. The hinge pins wear oval, the floor closers leak hydraulic fluid, and the overhead concealed closers lose spring tension. We rebuild or replace with OEM hardware rated for the actual cycle count.
- Framing movement binding patio doors in newer construction. Irvine’s low coastal humidity dries framing lumber faster than in beach cities. CWS patio door rough openings in Great Park Neighborhoods and similar 1990s-2000s wood-frame construction can shift within two to three years, causing the sash to drag or the lock to misalign. We diagnose whether the fix is jamb adjustment, hardware repositioning, or full re-roughing.
- Corrosion at threshold tracks in slab-on-grade homes. Older CWS patio door installations in Woodbridge and Northwood used aluminum thresholds anchored directly to concrete. Decades of moisture wicking through the slab joint corrodes the track rail. We replace with marine-grade or stainless threshold extrusions, but first we pull the cable layout drawings if it’s a post-tension slab - because severing a tensioning cable voids our liability coverage and compromises the whole foundation.
Before
AfterCWS Service in Irvine: What Local Conditions Mean for Your Equipment
Irvine’s master-planned structure means virtually every CWS project clears two separate approvals: the city’s building and planning departments, then the village-level HOA Architectural Review Committee. CC&Rs vary by community - Woodbridge, Turtle Rock, Northwood, Quail Hill - and the ARC can reject a CWS window or door replacement for finish color, grille pattern, or visible frame depth even after the city permit is approved. This dual-approval process routinely adds weeks to timelines, and out-of-market crews who don’t account for it leave homeowners with a permitted job they can’t start.
The post-tension slab legacy in Irvine’s older villages creates a second, more serious constraint. In Woodbridge, we replaced a failing CWS aluminum patio door in a 1970s Irvine Company home where the original threshold was anchored into the post-tension slab - a case where our Kitchen Remodeling in Irvine expertise with slab-sensitive retrofits proved essential. Before touching the concrete, we pulled the cable layout drawings from the Irvine Company’s construction archive, confirmed the anchor zones, and installed a new CWS-compatible thermally broken door with updated glazing. The homeowner avoided both the slab-cutting hazard and a second round of HOA ARC review because we matched the original door profile and finish exactly. Crews coming in from outside the market routinely skip the drawing request - a mistake that can sever a live tensioning cable, cause catastrophic structural failure, and immediately void contractor liability coverage.
CWS Models & Products We Service in Irvine

We maintain deep familiarity with CWS commercial-grade aluminum storefront and entrance door systems - the Series 400, 450, and 500 lines common on Irvine office and retail fronts - including OEM hardware, panic devices, and weatherseal profiles. For residential work, we service the custom exterior window and patio door packages installed during the 1990s-2000s Irvine Company village build-outs, plus the thermally broken aluminum window lines found in Great Park Neighborhoods and other newer FivePoint-built homes - work that complements our Bathroom Remodeling in Irvine services for full-home updates. We also handle CWS overhead coiling and rolling service doors in Irvine industrial and automotive bays.
Our Irvine warehouse stocks common CWS replacement components: glazing gaskets, sash locks, roller assemblies, and threshold extrusions for the most frequently seen residential series. What we don’t stock, we source with a stated lead time - never a mystery. We are not authorized, sponsored, or endorsed by CWS; we are an independent service provider with years of CWS-specific field experience across Irvine’s unique construction landscape.
CWS Service Pricing in Irvine
| Service | Typical Range in Irvine |
|---|---|
| Impact Window Installation | $8,000 - $25,000 |
| Window Replacement | $4,500 - $15,000 |
| Roof Replacement | $8,000 - $20,000 |
| Roof Repair | $400 - $1,800 |
| Metal Roof Installation | $15,000 - $40,000 |
What drives the cost: unit count, finish matching requirements for HOA compliance, and whether the existing rough opening needs reframing or the slab needs protected penetration. Our written quote itemizes each line - no lump-sum mystery. Every estimate includes the documented photo record, the scope in writing, and the 365-Day Done Right Promise. Call (657) 227-2502 to schedule yours; estimates are free, and we offer a Free Second Opinion on any competitor’s written quote.
Serving Irvine, CA - Our Local Coverage Area

We’re based in the Irvine 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 Irvine
Yes. We design every Irvine CWS replacement to satisfy both approvals simultaneously. Our quote includes a finish and profile check against your specific village’s ARC guidelines - Woodbridge, Turtle Rock, Northwood, or elsewhere - so the city permit and the HOA letter arrive without conflict. We’ve seen ARC rejections for grille pattern mismatch and visible frame depth; we avoid them by checking the CC&Rs before ordering. Call (657) 227-2502 and we’ll review your specific ARC requirements at no charge.
Usually not. In most cases, we can replace the threshold extrusion, roller carriage, and weatherseal while retaining the existing glass and panel units - extending service life at a fraction of full replacement cost. We source OEM CWS threshold profiles when available, or marine-grade aftermarket equivalents with comparable structural ratings. The exception: if the frame rails are structurally compromised or the thermal break is breached, we’ll tell you exactly why replacement is necessary. Call (657) 227-2502 for an inspection and written rebuild-versus-replace quote.
Only if the replacement requires slab penetration for a new anchor, threshold, or sill pan. In Woodbridge and University Park, we request the original cable layout drawings from the Irvine Company’s construction archive before cutting any concrete. Skipping this step risks severing a tensioning cable, which causes catastrophic structural failure and immediately voids contractor liability coverage. Most CWS window replacements don’t need slab work; when they do, the drawing request is non-negotiable. Call (657) 227-2502 and we’ll confirm whether your specific scope requires slab protection.
Fall Santa Ana events drive debris at velocity that pits aluminum finishes and forces wind-borne debris against glazing seals. For CWS units on Irvine’s inland-adjacent edges - near the 133 corridor and higher elevations - we inspect for seal compression set and frame fastener torque annually. Impact-rated CWS replacements in these zones use laminated glazing and reinforced interlocks designed for the debris load. Standard CWS units hold up fine with proper weatherseal maintenance; we replace gaskets before they harden and crack. Call (657) 227-2502 to schedule a pre-wind-season inspection.
CWS aluminum windows and doors typically deliver 20-30 years in Irvine’s dry climate, though thermal break degradation often appears at 15-20 years and finish chalk-out sooner on high-UV exposures. Repair makes sense when the frame is structurally sound and the issue is hardware, glazing, or weatherseal - we can rebuild most CWS units for 30-50% of replacement cost. Replacement is the better call when thermal break failure is widespread, frame corrosion is structural, or HOA ARC requirements mandate a specific new profile. We give you the numbers for both paths in writing. Call (657) 227-2502 for a free assessment.
Service Areas Near Irvine

We serve CWS owners throughout central Orange County, including CWS service in Tustin directly north of Irvine, plus Tustin Ranch and North Tustin hillside properties with their own ARC layers. To the southeast, we cover CWS service in Lake Forest and the Foothill Ranch area, where FivePoint development patterns mirror Great Park’s. Laguna Hills and Aliso Viejo round out our typical service radius - all within the same coastal-dry climate band that shapes CWS product performance.
Irvine service area details and CWS sales & service information are available on our main brand pages.
Book Your CWS Service in Irvine Today
Call (657) 227-2502 to schedule your free CWS estimate in Irvine. We’ll bring the written price, the photo documentation, and the knowledge of your village’s specific approval requirements. No work starts until you have both the scope and the number in hand - Clause 1 of the Haven Standard, and it’s been that way since 2007.
Written by Grant Rowan, Owner at Rowan Construction Group Irvine, serving Irvine since 2007.







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