Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
CGI Windows & Doors in Westgate, FL | Sightline Windows & Doors West Palm Beach
Our Window Replacement in Westgate typically runs $180-$450 for hardware and seal repairs, while full frame-out replacements on mid-century CBS homes range from $1,200-$2,800 per opening depending on the CGI series and whether the rough opening needs re-squaring. We work on CGI impact units across Westgate as an independent service provider, not a manufacturer-authorized dealer, which means we source OEM and proven aftermarket parts based on what your specific opening needs rather than what a brand program pushes. For a written estimate on your CGI windows or doors, call us at (561) 354-3861.
Why Westgate Residents Choose Us for CGI Service
We’ve been pulling corroded aluminum bucks out of Westgate’s 1950s-1970s CBS ranch homes since 2012. Sonia Raman, who leads our crew, learned frame systems and glazing tolerances at Los Angeles Trade-Technical College before spending fifteen years measuring openings in South Florida. She’ll tell you that Westgate’s non-standardized rough openings - built before uniform window sizing existed - taught her more about full frame-outs than any classroom could.
Our CGI sales & service covers every series the manufacturer has produced for this market. We carry OEM hardware, gaskets, and glazing components for current CGI lines, and we stock proven aftermarket parts where OEM is discontinued. Every technician is background-checked, uniformed, and identified by license number before arrival - Haven Clause 3, Verified Crews. The quote you receive is the measured survey you keep; the final invoice matches it. If the number isn’t on the page, it isn’t in the price.
We also answer our phones live, 24/7. Not a callback window. A person.
Common CGI Windows & Doors Problems We Solve in Westgate

- Corroded original aluminum bucks preventing proper CGI impact unit setting. Westgate’s CBS ranch homes were built with aluminum window bucks that have spent sixty years in Palm Beach County humidity. When we remove the original jalousie or single-pane unit, the buck is often out of plumb or corroded through. A CGI Sentinel impact window cannot be anchored true into masonry that’s behind a twisted frame. We pull the full buck, re-square the rough opening, and set the CGI unit into fresh, plumb structure.
- Seal and gasket failure on west-facing rear elevations. East-west oriented Westgate lots put the rear wall into direct afternoon sun. CGI impact units on those elevations see accelerated UV degradation of exterior seals. We replace with OEM gaskets where available, and we spec higher-SHGC glazing on replacement units to reduce the thermal load that shortens seal life.
- Water intrusion at the sill on CGI horizontal rollers. The non-standard rough openings common in Westgate’s mid-century stock mean original flashing was minimal or absent. When we install CGI horizontal rollers, we re-flash the sill pan and integrate with the existing stucco drainage plane. Without this step, Palm Beach County’s driving rains find the path of least resistance.
- Weep and track issues on CGI sliders from humidity and debris. Westgate’s year-round humidity keeps slider tracks wet, and the original drainage paths on these 1960s homes were never designed for impact-rated sill profiles. We clean, re-establish, or replace weep systems, and we verify the track pitch drains to daylight - not into the wall cavity.
- Insurance non-renewal documentation gaps. Palm Beach County carriers are flagging Westgate homes without FBC-compliant impact windows. We install CGI units to county inspection standard and provide the documented photo record every underwriter expects. The 365-Day Done Right Promise covers the installation; the inspection documentation covers the policy.
Before
AfterCGI Service in Westgate: What Local Conditions Mean for Your Equipment
Here’s the Westgate detail most installers gloss over: because this community is unincorporated, every CGI window or door permit routes through Palm Beach County’s building department on Australian Avenue, not through any municipal office. Homeowners accustomed to city timelines are often surprised by the county’s inspection cadence and submittal requirements. We’ve learned to front-load the paperwork, because a CGI Sentinel series submittal with the wrong wind-load chart or an outdated Miami-Dade HVHZ spec gets kicked back - and Westgate doesn’t require HVHZ Notice of Acceptance at all. The Florida Building Code wind-load rating for this zone is sufficient, and significantly less expensive to document. We spec accordingly. On a 1968 CBS ranch off Westgate Avenue, our crew opened up a rear wall of tired single-pane aluminum and found the original aluminum bucks corroded and out of plumb, so we pulled the full frames, re-squared and flashed the rough openings, and set new CGI impact single hung and horizontal roller units anchored into the masonry. The homeowner’s carrier had flagged the house for non-renewal, and the FBC-compliant CGI install gave them the documentation the county inspection and their underwriter both wanted. That job taught us to call the county inspector before we call the crane.
CGI Models & Products We Service in Westgate

We work on the full CGI residential line: Sentinel series Impact Windows & Doors in Westgate in single hung and horizontal roller configurations; impact sliding glass door systems and entry door assemblies; vinyl single-hung and double-hung replacement windows for non-impact applications; and awning and casement impact units commonly specified for Westgate’s rear elevations where ventilation and water management compete.
Our parts inventory for Westgate includes OEM sash locks, balances, and weatherstripping for current CGI series, plus aftermarket roller assemblies and sill caps for discontinued lines. We disclose the source before installation - no surprises, per Haven Clause 5. When the frame is sound and the glass is intact, we repair. When the wall opening itself is the problem, we quote the full frame-out and explain why a bandage wastes your money.
CGI Service Pricing in Westgate
| Service | Typical Range | What Drives Cost |
|---|---|---|
| CGI hardware repair (lock, balance, roller) | $180-$340 | Part source (OEM vs. aftermarket), accessibility |
| CGI seal/gasket replacement | $220-$450 | Extent of UV damage, glazing removal required |
| CGI slider track/weep repair | $280-$520 | Subfloor access, re-pitching, flashing integration |
| CGI insert replacement (sound frame) | $890-$1,600 | Series, size, impact rating, grid pattern |
| CGI full frame-out replacement | $1,200-$2,800 | Buck removal, rough opening re-square, re-flash, stucco repair |
Every estimate begins with the measured survey you keep. The written scope lists exactly what is included and exactly what is not. For your specific CGI windows or doors in Westgate, call (561) 354-3861 - estimates are free, and we review competitor quotes at no charge.
Serving Westgate, FL - Our Local Coverage Area

We’re based in the Westgate 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 - CGI Windows & Doors in Westgate
Westgate requires only Florida Building Code wind-load compliance, not the Miami-Dade/Broward High-Velocity Hurricane Zone Notice of Acceptance. That spec distinction saves Westgate homeowners on both product cost and documentation complexity. Call (561) 354-3861 and we’ll confirm the exact rating your opening needs.
The 1950s-1970s CBS ranch homes that define Westgate were built before standardized window sizing, and their original aluminum bucks are now corroded or out of plumb. A CGI impact unit cannot be set true into a twisted frame. We measure the rough opening first; if the buck is compromised, we quote the full frame-out because an insert would leak, bind, and fail inspection.
Yes. Carriers non-renewing Westgate policies specifically cite lack of FBC-compliant impact protection. A properly permitted and inspected CGI install provides the documentation underwriters require. We include the county inspection and photo record as standard, not as an add-on.
Usually repairable if the frame is plumb and the weep system can be cleared or re-established. Westgate’s humidity and the original drainage paths on these homes create debris buildup and pitch problems. We inspect the track, test the weeps, and quote the repair if the structure is sound. If the frame is racked or the sill pan is rotted, we’ll tell you to replace. Call (561) 354-3861 for a diagnosis.
Palm Beach County Building Division issues all permits for unincorporated Westgate, not a city office. Their submittal review typically runs 10-15 business days for window and door replacements, with inspections scheduled through their online portal. We handle the submittal, the scheduling, and the correction responses - included in our scope, not billed separately.
Service Areas Near Westgate

We run Westgate service area calls daily, with crews regularly working CGI service in West Palm Beach properties along Flagler Drive and throughout the surrounding neighborhoods. We also cover CGI service in Lake Park, North Palm Beach, Royal Palm Beach, and Palm Beach proper. The same measured survey, written price, and documented photo record applies in every zip.
Book Your CGI Service in Westgate Today
Call (561) 354-3861 to schedule your free estimate. We’ll measure your openings, inspect your existing frames, and give you a written scope that says exactly what your CGI windows or doors need and exactly what it costs. No tool gets lifted until you’ve seen the number.
Written by Sonia Raman, Owner at Sightline Windows & Doors West Palm Beach, serving Westgate and greater Palm Beach County since 2012.










Before
After
Before
After
Before
After