Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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Before
AfterCWS Custom & Geometric Windows in Davie: What to Know First
We provide independent CWS custom and geometric window service throughout Davie, typically completing measured surveys within 48 hours of contact and delivering written, line-item quotes before any work begins. Most custom CWS geometric installations run 3-5 weeks from signed quote to final inspection, depending on glass tempering schedules and Davie building department routing. We do not quote over the phone; Haven Clause 1 requires that the measurement and the written price are the same document.
This page is for Davie homeowners who already own CWS products or are specifying them for new custom openings - arched transoms, trapezoid accent windows, oversized geometric assemblies, or curved-top units in Pine Island Ridge and similar neighborhoods where 1990s-era homes need full-frame replacements rather than retrofits. If you are comparing CWS against other lines, we also specify PGT, CGI, ES Windows, and ECO Window Systems by performance tier and price range, not by margin. Call (754) 254-8492 to schedule your measured survey.
How CWS Products Fail - and How We Fix Them
- Seal failure in CWS 9800 Series geometric units. The 9800’s dual-seal warm-edge spacer system can degrade faster in Davie’s high-humidity, high-UV climate than in inland markets, particularly on south-facing trapezoid and half-round accent windows where thermal cycling is most aggressive. We see nitrogen loss and interior fogging at year 8-12, not the 15-20 advertised in drier zones. We replace with OEM-spec glass packs or, where the frame is sound, retrofit with a higher-grade warm-edge spacer and argon fill rated for South Florida’s moisture load.
- Frame distortion in CWS Aventura Series arched tops. The Aventura’s aluminum extrusion is lightweight for its span, and arched configurations without proper header support will sag at the springline over time. In Davie, we have found this on homes built during the 2004-2007 wave where speed framing left inadequate structural backing. We measure the existing radius with a digital contour gauge, fabricate a reinforced aluminum subframe on-site, and rehang to true plumb - documenting the before-and-after sightline with photos the customer keeps.
- Hardware fatigue in CWS custom casement geometric operators. CWS uses Truth Hardware operators on most casement lines, but the custom-length arms specified for angled or curved sashes carry higher torsional load than standard rectangles. After roughly 10,000 cycles, the worm gear strips or the arm binds at the elbow. We stock direct-replacement Truth assemblies and also carry heavy-duty aftermarket operators where the original spec was under-engineered for the sash weight - always noting the substitution on the written scope.
- Impact-laminate delamination in CWS impact-rated custom shapes. CWS impact units use laminated glass with SentryGlas or PVB interlayers; in geometric cuts with tight radiuses, the interlayer can separate at the edge if the autoclave cycle was marginal or if the unit sits in sustained direct sun without edge coverage. We inspect for edge-bite adequacy, replace with full OEM impact glass where the frame warrants it, or recommend a frame-and-glass replacement if the glazing pocket has been compromised by prior water intrusion.
- Water intrusion at mullion joints in oversized CWS geometric assemblies. Custom multi-unit configurations - picture windows flanked by trapezoids, for example - rely on factory mullion strips and field-applied sealant. In Davie, wind-driven rain from summer thunderstorms will find any gap in the secondary seal. We disassemble the mullion, inspect for weep-path blockage (common where painters have caulked over the exits), reseal with Sika or Dow 795 specified for the substrate, and test with a calibrated water spray to confirm drainage.
Our CWS Custom & Geometric Windows Process
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Measured survey. Sonia Raman or a verified crew member arrives with a digital measuring system and contour gauge for geometric shapes. The customer receives a printed survey sheet with every dimension, sightline reading, and frame condition note. This document becomes the basis for the quote - Haven Clause 1.
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Diagnostics and parts decision. We identify the CWS series, manufacturing date (stamped on the glass or frame extrusion), and failure mode. For glass, we quote OEM CWS replacement where lead times permit; for hardware, we specify Truth OEM or a documented upgrade; for seals, we use manufacturer-matched compounds or improved-spec alternatives, noted in writing.
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Written quote delivery. The customer receives a line-item scope with material costs, labor hours, and total price. No work begins until the quote is signed. The measurement and the quote are the same document - they cannot differ.
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Installation and documentation. Background-checked, uniformed technicians arrive with license numbers provided in advance. They install to CWS specifications or our documented upgrade, photographing each phase: frame prep, glazing set, sealant application, and final sightline.
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Testing and sign-off. Operable units are cycled 25 times; weep paths are verified clear; impact units are inspected for edge-bite and laminate adhesion. The customer receives the photo record and the 365-Day Done Right Promise, stamped under Haven Clause 5: No surprises.
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Follow-up at 90 days. We call to confirm performance through Davie’s first full summer storm season. If anything has shifted, we return under the Promise.
Before
AfterWhat CWS Custom & Geometric Windows Costs in Davie
| Scenario | Typical Range |
|---|---|
| CWS 9800 Series glass pack replacement, standard geometric (trapezoid, half-round) | $680-$1,240 per unit |
| CWS Aventura Series arched top, frame reinforcement and rehang | $1,450-$2,800 per opening |
| CWS custom casement operator replacement, Truth Hardware or upgraded spec | $340-$620 per sash |
| CWS impact-rated geometric, full glass and frame replacement | $2,200-$4,600 per unit |
| Oversized multi-unit assembly, mullion reseal and weep restoration | $890-$1,760 per joint |
What moves the price: glass tempering and lamination lead times for custom shapes; structural remediation needed behind the frame; accessibility for second-story geometric units; and whether the original CWS series is still in production or requires custom fabrication. We do not estimate without measuring - call (754) 254-8492 to schedule your free measured survey and written quote.
Why Davie Homeowners Call Sightline Windows & Doors Davie for CWS Work
We are independently owned and operated under the Haven Standard, not a franchise, and we have completed more than 18,000 window and door installations since 2012. Every one began with a written price and ended with a documented photo record.
For CWS products specifically, our value is multi-brand fluency. If a CWS line has been discontinued or a lead time is unacceptable, we can cross-specify from PGT, CGI, ES Windows, or ECO Window Systems by performance tier and price range - always in writing, never by guess. Our technicians are background-checked, uniformed, and identified by license number before arrival (Haven Clause 3: Verified Crews). Calls are answered by a live person, 24/7.
The 365-Day Done Right Promise is not a courtesy; it is stamped on every job. If it is not done right, we make it right. Measure it right the first time. Everything else follows from that.
FAQs
CWS factory warranties cover defects in materials and workmanship from the original installation; they do not require manufacturer-authorized service for warranty claims, though documentation requirements are strict. We provide the measured survey, photo record, and written scope that CWS demands for any glass or frame claim, and we note any OEM-versus-aftermarket substitution clearly so the customer knows exactly what is on record. Call (754) 254-8492 and we will review your CWS warranty status at no charge.
Standard CWS geometric glass packs ship in 10-14 business days if the series is current production; discontinued lines or custom radiuses not in the standard catalog can extend to 4-6 weeks. We maintain relationships with regional CWS distributors in South Florida and will quote both OEM lead time and, where appropriate, a quality aftermarket or cross-brand alternative with faster turnaround. The written quote names the expected delivery window before you sign.
Repair is viable when the frame is plumb and square, the glazing pocket is dry, and the failure is isolated to glass, hardware, or sealant - typically 40-60% less than full replacement. Full replacement is indicated when the frame has distorted, the weep system is compromised by prior water damage, or the unit is a pre-2010 CWS line with obsolete hardware that cannot be sourced reliably. We measure both options and quote each in writing; the customer chooses. Call (754) 254-8492 for the measured survey.
Yes. Davie Building Department requires permits for any window replacement that changes the unit size, impact rating, or egress compliance; geometric and custom shapes often trigger review because they alter the structural opening or the design pressure rating. We pull the permit, schedule inspection, and pass the certificate to the customer - included in the written scope, never an add-on. Our documented photo record is also the inspection backup.
The 365-Day Done Right Promise covers labor and materials on our work. If a CWS glass pack we installed fails within that window, we replace it at no charge and handle the CWS manufacturer warranty submission ourselves. Beyond one year, manufacturer warranties on glass typically run 10-20 years depending on the CWS series; we help customers navigate those claims with the documentation we already hold. Call (754) 254-8492 - we answer live, 24/7.
Written by Sonia Raman, Owner, Sightline Windows & Doors Davie at Sightline Windows & Doors Davie, serving Davie and nearby areas.