Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
CGI Windows & Doors in The Crossings, FL | Sightline Windows & Doors Kendall
Impact Windows & Doors in The Crossings from CGI runs $180-$650 depending on whether we’re repairing hardware, re-glazing, or replacing the full unit to current HVHZ code. We’re Sightline Windows & Doors Kendall, an independent outfit - not affiliated with or authorized by CGI - and we’ve spent years learning how these products behave specifically in Miami-Dade’s High Velocity Hurricane Zone. If your CGI unit is dragging, leaking, or failed inspection, call us at (786) 321-3319 for a free written estimate. Measure once, document it, then cut.
Why The Crossings Residents Choose Us for CGI Service
We’ve worked on CGI impact lines long enough to know which problems repeat in The Crossings and which ones are one-offs. Sonia Raman, our owner, grew up in Miami and trained in building construction technology at Miami Dade College before spending the better part of two decades in the field. Her crew has been measuring and setting frames in Kendall for years, most recently finishing a full impact-window retrofit on a block of townhomes near Dadeland Mall. That local foundation matters because The Crossings service area shares the same soil, the same building department, and the same insurance inspectors.
We stock genuine CGI replacement hardware - rollers, locks, weatherstripping, glazing gaskets - because undersized aftermarket rollers are the number one cause of repeat slider failures in this climate. When a CGI frame is still square and the NOA label is intact, we repair. Once the frame is bowed or storm-rated hardware is discontinued, we tell you straight that replacement with a current NOA-approved unit is the only path to code compliance. Every job leaves with a documented photo record and our 365-Day Done Right Promise stamped under the Haven Standard.
Common CGI Windows & Doors Problems We Solve in The Crossings

- UV-hardened PVC weatherstripping on CGI impact sliders. Miami-Dade’s year-round UV and humidity attack the PVC weatherstripping on CGI impact slider tracks until it hardens and tears. Homeowners then hear wind whistle and see water intrusion during afternoon thunderstorms long before the window itself fails. We replace with genuine CGI gaskets, not universal strip.
- Anodized finish chalking on older aluminum frames. On CGI aluminum-framed impact units installed in the 1990s and 2000s, the anodized finish chalks and oxidizes unevenly. This is cosmetic, but it gets flagged during wind-mitigation re-inspections and mistaken for structural failure. We document the distinction so your inspector understands what they’re seeing.
- Laminated glass interlayer delamination. The laminated glass interlayer in older CGI impact windows can develop edge delamination and a milky haze after 15-plus years of direct Atlantic sun. Owners frequently confuse this with condensation between panes. It’s not - it’s sun damage to the PVB layer, and it means the impact rating is compromised.
- Corroded slider rollers and tracks. CGI sliding glass door rollers and tracks corrode and pit quickly in The Crossings’ humid, salt-laden air, causing the panel to bind and drag. Homeowners often force it, bending the frame and turning a roller replacement into a full-frame job. We catch this early during survey.
- Single-track aluminum doors that can’t be glass-swapped to compliance. The original single-track aluminum sliding glass doors found throughout The Crossings’ 1980s homes can’t be brought into compliance with a glass-only upgrade. Miami-Dade HVHZ standards for air and water infiltration require the entire frame assembly to be replaced with a current NOA-listed unit.
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AfterCGI Service in The Crossings: What Local Conditions Mean for Your Equipment
Because CGI sales & service in The Crossings must clear a bar that doesn’t exist twenty minutes north, our approach to every job starts with a permit reality check. The Crossings sits entirely within Miami-Dade County’s High Velocity Hurricane Zone, meaning every window and door replacement must carry a Miami-Dade County Notice of Acceptance - a county-level product approval that is more stringent than Florida’s statewide approval and is not required in neighboring Broward County. The community’s large stock of pre-1992 single-family CBS homes, built before Hurricane Andrew rewrote South Florida’s building code, means many residences still have original single-pane aluminum-frame windows and sliding glass doors that are both hurricane code non-compliant and ineligible for the significant homeowner’s insurance wind-mitigation discounts now common in the county.
We got a call from a homeowner on Southwest 127th Avenue whose 1986 CBS house still had the original single-track aluminum sliding glass door, and they wanted us to just swap the glass to save money. Our tech explained that Miami-Dade HVHZ air and water infiltration standards require the entire frame assembly to be replaced, so we pulled permits and installed a CGI Sentinel impact slider with a current NOA listing; the homeowner’s wind-mitigation inspector credited the opening and their premium dropped on the next renewal. We’ve since done the same swap on that street three more times because the neighbors watched the inspection report change.
CGI Models & Products We Service in The Crossings

We service the full CGI residential and light commercial line: CGI Sentinels Series impact windows, CGI Estate Collection impact windows and doors, CGI Sentinel Impact Entry Door Systems, and CGI Storefront and Architectural Fixed Window Systems. Our van stocks genuine CGI rollers, multi-point lock sets, and glazing gaskets sized to these specific model families. Aftermarket parts don’t make it into our kit - we’ve seen too many “universal” rollers flatten their bearings in six months of The Crossings humidity. For hurricane impact windows, single and double hung windows, and replacement doors, we match the repair scope to the NOA documentation on file with Miami-Dade.
CGI Service Pricing in The Crossings
Here’s what CGI service typically runs in The Crossings:
- Roller, lock, or weatherstripping replacement: $180-$320
- Re-glazing or laminated glass panel replacement (frame intact, NOA valid): $340-$550
- Full unit replacement with current NOA-approved CGI impact window or door: $890-$2,400 depending on size, glazing spec, and installation type
What drives the cost: whether the existing frame is square and the NOA label is legible, whether the opening requires new buck framing, and whether we’re working on a ground-floor slider or a second-story fixed unit that needs scaffolding. Every estimate begins with a measured survey you keep, and the written quote cannot differ from that document - Haven Clause 1. Call (786) 321-3319 for your free written estimate.
Serving The Crossings, FL - Our Local Coverage Area

We’re The Crossings Window Replacement specialists based in this 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 The Crossings
Sometimes, but only if the frame is still square, the NOA label is intact, and the existing frame assembly is listed under a current Miami-Dade NOA. If your CGI window was installed before 2002 or the frame has been bent by wind pressure or forced operation, the frame must be replaced to maintain HVHZ compliance. Call (786) 321-3319 and we’ll survey it - estimates are free.
Yes, if we catch it before the frame bends. Corroded rollers and pitted tracks are repairable with genuine CGI hardware. Once a homeowner forces the panel and racks the frame, the repair cost jumps to full replacement. We stock the correct rollers and track caps for Sentinels and Estate Collection sliders specifically.
It can, significantly. Miami-Dade insurers use the Uniform Mitigation Verification Inspection form; opening protection is one of the largest credits. Original single-pane aluminum windows score zero. Current NOA-approved CGI impact windows score full credit, provided the installation is permitted and the NOA is current. We’ve documented premium reductions on Southwest 127th Avenue and surrounding blocks. Call (786) 321-3319 for a free estimate - we can review your current wind-mitigation form during the survey.
The laminated glass and aluminum frame will last 20-30 years, but the serviceable components have shorter lives. PVC weatherstripping needs replacement every 8-12 years in this UV and humidity. Rollers and tracks in coastal air may need attention in 10-15. We inspect these during every service call and note their condition on the photo record we leave with you.
Broward County accepts Florida statewide product approval for many CGI units that Miami-Dade County does not. The Crossings sits inside Miami-Dade’s High Velocity Hurricane Zone, so every CGI product here needs a Miami-Dade County Notice of Acceptance - a separate, more stringent approval. A CGI unit that’s perfectly legal in Hollywood or Pembroke Pines cannot legally be permitted or insured on a The Crossings home. We verify the NOA before we quote. Call (786) 321-3319 and we’ll confirm which CGI models are currently listed for your address.
Service Areas Near The Crossings

We run CGI service calls throughout southwest Miami-Dade from our Kendall base. Nearby areas we cover include CGI service in Kendall, CGI service in Pinecrest, Palmetto Estates, Three Lakes, and Glenvar Heights. Same building department, same inspectors, same NOA requirements - we know the route to the permit office and the forms each jurisdiction wants.
Book Your CGI Service in The Crossings Today
Call (786) 321-3319 to schedule your free estimate. A live person answers, 24/7. We’ll bring the measured survey, the written price, and the documented photo record - Haven Standard on every job since 2012.
Written by Sonia Raman, Owner at Sightline Windows & Doors Kendall, serving The Crossings since 2012.










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