New windows and doors improve comfort, cut energy bills and add long-term value to your home. Sightline Windows & Doors Lauderdale Lakes pairs proven product lines with our own installing crews for lasting performance - and a price we put in writing.
1. Choose your installer
The unit is half the job - the install is the other half. Our own background-checked crews measure, set, seal and insulate every opening, and they know the lines we quote inside and out because they install them every week.
2. Select the right products
Compare styles, materials and glass packages side by side until the fit is right for your rooms, your budget and your goals. The product-line comparison below is the place to start.
3. Prepare your home for install
Before install day we walk you through a short checklist - furniture pulled back, treatments down, a clear path to each opening - so install day is watch-it-happen, not scramble.
Compare the Lines We Quote
Every project is priced on the same lines, side by side - the price indicators below are relative, and your consultant shows exact numbers on your actual openings.
PGTThe line Florida homeowners arrive naming - the most Miami-Dade certifications in the industry$$$
- More Miami-Dade NOA certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe Florida value pick$$
- Vinyl systems built in Florida for Florida codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Miami-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
CWS Custom & Geometric Windows in Lauderdale Lakes: What to Know First
We provide independent CWS custom and geometric window service in Lauderdale Lakes, with most measured surveys scheduled within 48 hours and written quotes delivered before any order is placed. Custom CWS shapes, arched tops, and oversized impact-rated units typically run 3-5 weeks from signed quote to installation, depending on glass tempering and laminate scheduling. We do not quote round numbers, and we do not start work without a written price the customer keeps.
This page is for Lauderdale Lakes homeowners who already own CWS products and need custom-shaped replacements, new geometric openings, or repairs to existing arched, circular, or oversized CWS units. If the measurement isn’t written down, it doesn’t exist. Call (754) 240-8381 to schedule your measured survey.
How CWS Products Fail - and How We Fix Them

- CWS 3120 Series fixed geometric units: The arched top lites in this series develop seal breaches at the springline curve where the insulating glass unit meets the extruded frame radius. We’ve traced this to thermal cycling stress concentrated at the single-point weld on the arch. Our fix is a full IGU replacement with a dual-seal warm-edge spacer rated for South Florida’s UV load, not a field reglaze that voids the remaining warranty.
- CWS impact-rated custom shapes with laminated glass: Delamination at the glass edge, visible as a milky perimeter creep, accelerates in Lauderdale Lakes homes within two miles of the Turnpike corridor where salt aerosol is highest. The laminate itself isn’t failing; the interlayer is drawing moisture through a compromised edge seal. We spec OEM-grade Trosifol or SentryGlas replacements matched to the original impact certification, never generic laminate that won’t carry the Miami-Dade NOA.
- CWS 5400 Series oversized horizontal rollers: Sash drift in geometric configurations, where one fixed and one operable lite form a trapezoid or pentagon, stems from roller trucks undersized for the cantilevered sash weight. The factory spec calls for tandem rollers, but we’ve found single-truck substitutions in field repairs by others. We install CWS-specified tandem stainless trucks or, when backordered, verified aftermarket equivalents with the same 250-pound dynamic load rating.
- CWS circle-top and half-round venting units: The chain-winder hardware in operable geometric shapes binds when the sash frame racks during temperature swings. In Lauderdale Lakes, this shows up most in west-facing elevations where afternoon convection loads peak. We replace the chain assembly and realign the sash to within 1/16 inch of plumb, then document the frame reading for the customer record.
- CWS custom color anodized frames: Color shift to a chalky bronze, especially on south and west exposures in Oriole Gardens and nearby Lauderdale Lakes neighborhoods, is not cosmetic. The anodic coating has degraded past its 0.7-mil minimum, and the substrate is beginning to pit. We source CWS-matched extrusions with Class I 0.7-mil minimum anodizing, or we recommend powder-coated aluminum replacements with a 20-year film integrity warranty when the original color is obsolete.
Before
AfterOur CWS Custom & Geometric Windows Process
- 1
Measured survey: Sonia Raman or a verified crew member arrives with a documented license number, measures every opening to the nearest 1/8 inch, and records frame squareness, sill level, and wall plumb. The customer keeps this survey.
- 2
Written quote: We specify the exact CWS series, glass package, and hardware by part number, with line-item pricing. The quote and the survey are the same document. No verbal add-ons later.
- 3
Parts decision: For discontinued CWS custom profiles, we source verified aftermarket extrusions from our PGT, CGI, ES Windows, or ECO Window Systems lines that match the sightline and glazing pocket. We note OEM versus substitute on the written scope.
- 4
Installation: Background-checked, uniformed technicians install per CWS published guidelines or, where CWS guidance is silent on geometric shapes, per our documented field protocol developed across 18,000+ openings since 2012.
- 5
Testing and photo record: Every unit is operated, every seal is checked with a smoke pencil, and every completed opening is photographed. The customer receives the photo record with the final invoice.
- 6
365-Day Done Right Promise: If the sash doesn’t operate, the seal doesn’t hold, or the sightline isn’t true, we return and make it right. Written into the Haven Standard, not offered as a courtesy.
What CWS Custom & Geometric Windows Costs in Lauderdale Lakes

| Scenario | Typical Range |
|---|---|
| CWS standard rectangular impact replacement, up to 40 x 60 inches | $890 - $1,340 |
| CWS arched or radius-top fixed unit, custom measured | $1,450 - $2,200 |
| CWS geometric shape (circle, oval, trapezoid), impact-rated IGU | $1,780 - $2,950 |
| CWS oversized opening, 60+ inches, multi-lite assembly | $3,200 - $5,100 |
| IGU seal failure repair, geometric unit, field-reglaze not recommended | $680 - $1,120 |
What moves the price: glass type (annealed, tempered, laminated, or triple-laminate impact), frame finish (standard white, custom anodize, or powder coat), and whether the original CWS profile is current or obsolete. We do not estimate without measuring. Call (754) 240-8381 for your written quote - estimates are free.
Why Lauderdale Lakes Homeowners Call Sightline Windows & Doors Lauderdale Lakes for CWS Work
We are independently owned and operated under the Haven Standard, not a franchise, and we have no manufacturer affiliation with CWS. That independence means we specify what the opening requires, not what a single brand’s catalog limits us to.
Our crews are background-checked, uniformed, and identified by license number before arrival - Haven Clause 3. Our phones are answered by a live person, 24/7. And if you have a written estimate from another contractor, we will review it at no charge.
When CWS lead times stretch or a profile is discontinued, we draw from PGT, CGI, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux lines to maintain the sightline and performance the customer paid for. Every job since 2012 has left a documented photo record. The 365-Day Done Right Promise is stamped on every invoice, not offered as a courtesy.
FAQs

No. CWS product warranties cover manufacturing defects in materials and workmanship, and they are not conditional on using a CWS-authorized installer. As an independent CWS service provider, we document every part number and installation detail so any legitimate warranty claim can be filed directly with CWS by the homeowner. We keep copies of all documentation for five years. Call (754) 240-8381 if you need help locating your original CWS serial numbers.
Usually. CWS has obsoleted several anodized finishes, including the dark bronze popular in 2012-2018 Lauderdale Lakes builds. We match discontinued colors through powder coat with a 20-year film integrity warranty, or we source equivalent extrusions from our PGT, CGI, or ES Windows lines. The written quote specifies the exact match method and shows a sample before production. Call (754) 240-8381 to see current color matches.
Not necessarily. Leaks at the springline of a CWS arched unit are often failed sealant between the frame and the rough opening, or a degraded IGU edge seal, rather than frame failure. We diagnose with a water test and smoke pencil, then quote only what is required: reseal, IGU replacement, or full frame replacement. The measured survey and written quote separate these scenarios by price. Call (754) 240-8381 to schedule diagnosis.
Standard CWS custom shapes currently ship 3-5 weeks after signed quote, with oversized or triple-laminate impact units at the longer end. We do not quote delivery dates we cannot document. If your opening is exposed, we offer temporary weatherproofing measured and priced separately. Call (754) 240-8381 for current lead times on your specific CWS series.
Yes, when the scope requires it. Lauderdale Lakes follows Broward County building code, and impact-rated replacement windows in the HVHZ require permit and inspection for any modification to the opening size or egress requirements. We pull permits, schedule inspections, and include permit costs as a line item in the written quote. No surprise fees at final invoice. Call (754) 240-8381 to confirm whether your specific job requires permitting.
Written by Sonia Raman, Owner, Sightline Windows & Doors Lauderdale Lakes at Sightline Windows & Doors Lauderdale Lakes, serving Lauderdale Lakes and nearby areas.
Six Reasons Homeowners Choose Sightline Windows & Doors Lauderdale Lakes
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.
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